- New Device Support
- Add support for s2mps15; sec-core - Add support for Lewisburg; lpc_ich - Add support for cs47l24 and wm1831; arizona - New Functionality - Allow user to select syscon register width; syscon - Fix-ups - Lots of Checkpatch fixes - Rename -pmic/-regulator; s2mps11 - Build driver components into a single module; wm8994-* - Better handing of IRQ during suspend/resume; as3722 - Constify things; da903x - Remove unused code; ab8500-core - Improve error handing; qcom_rpm - Simplify code: wm831x-otp, sta2x11-mfd - Improve locking; cros_ec_spi - Fix incorrect DT binding filename reference; arizona, palmas, snps-dwapb-gpio, wm8994 - Bug Fixes - Fix broken SYSFS 'show ID' call; wm831x-otp - Protect reads from non-existent registers; qcom-spmi-pmic - Repair build warnings; as3722 - Fix IRQ request ordering; arizona-irq - Ensure return value is boolean; ucb1x00-core, tps65010, tc6393xb, htc-egpio, dm355evm_msp, asic3, -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJWl2AcAAoJEFGvii+H/Hdh3OQP/0h84f++G5lPznRRf6Vmevbl XnACJHbM+L5jilTr9ISHzrzZrsf5y7FYPEVH3MyJnzFSqeAKwhI0kZ39P5imntOf 4wvDvmxU+2V/JcSVNaZHxTiKEnEKQMseht4WQo5xaGx44FB+f9nIDJt7XQPG/2E4 S7X8UG6wH8q0NiV7nesIldFL16EtO2EGY6Pjm62/v6EZQYHoy33QhjqrL4Iyigai BA4bsLg8Cz1ihfPFEynkMHL8A1sgG9UDJFvxa97b3w44GINLD42h3LGoIQ4isfIO XR6VEhDF7FIeaBqiYW106FYN+DmmBNLDp1I01hdWORYFY3U4q3uw0qDAIw8ZQIeJ Gx8OBeQgbJQ84PcA+EYWStEP0fteKqFpWo7ZEeueWZLqY8EQJKx1v2wvQF0eiyVt MCD6mmAZbLJ1CbPrMu5E8HWA/YjJs6SLS6BpcFqlSgmnEWLsIkYmtMCsUWfzQlxg zSNrXCH5IVafxGVHJYaUyudqd88idUnXXthOag8A+Yita5dnlnNBvvRlNjPXJFM+ 4U/OP2peMVsSPa99S2KfAtiNmZc9kUuwZmERaAOiFAGou1yKtGgLayNb0Kxtc1qo Icf508V7Gvom1jN14aQ0/H5tagyy0/bKRpF+7ikV1Q+2767dEjiIeigtUuQI2447 3+7HAsrNSK4CE2f57Nrk =IY7O -----END PGP SIGNATURE----- Merge tag 'mfd-for-linus-4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd Pull MFD updates from Lee Jones: "New Device Support: - Add support for s2mps15; sec-core - Add support for Lewisburg; lpc_ich - Add support for cs47l24 and wm1831; arizona New Functionality: - Allow user to select syscon register width; syscon Fix-ups: - Lots of Checkpatch fixes - Rename -pmic/-regulator; s2mps11 - Build driver components into a single module; wm8994-* - Better handing of IRQ during suspend/resume; as3722 - Constify things; da903x - Remove unused code; ab8500-core - Improve error handing; qcom_rpm - Simplify code: wm831x-otp, sta2x11-mfd - Improve locking; cros_ec_spi - Fix incorrect DT binding filename reference; arizona, palmas, snps-dwapb-gpio, wm8994 Bug Fixes: - Fix broken SYSFS 'show ID' call; wm831x-otp - Protect reads from non-existent registers; qcom-spmi-pmic - Repair build warnings; as3722 - Fix IRQ request ordering; arizona-irq - Ensure return value is boolean; ucb1x00-core, tps65010, tc6393xb, htc-egpio, dm355evm_msp, asic3" * tag 'mfd-for-linus-4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (58 commits) mfd: davinci_voicecodec: Remove pointless 'out of memory' error message mfd: da9052-irq: Fix trivial 'space before comma' error mfd: da9052-i2c: Fix tabbing/whitespace issue mfd: da903x: Fix white space and split string issues mfd: cs5535-mfd: Add missing line spacing and make local array static mfd: cros_ec_spi: Repair comparison ordering issue mfd: cros_ec_i2c: Fix trivial 'tabs before spaces' whitespace issue. mfd: asic3: Fix a plethora of Checkpatch errors and warnings mfd: as3711: Repair OOM and 'line over 80 chars' formatting warnings mfd: arizona-i2c: Add blank line formatting after declaration mfd: arizona-core: msleep() is unreliable for anything <20ms use usleep_range() instead mfd: adp5520: Some trivial 'no space before tab' fixes mfd: ab8500-sysctrl: Fix Constify, printk => pr_info and formatting issues mfd: ab8500-gpadc: Squash a whole bunch of Checkpatch warnings and one error mfd: ab8500-debugfs: Clean-up non-conforming commenting and print formatting mfd: ab8500-core: Fix many warnings reported by Checkpatch mfd: ab2100-otp: Remove pointless 'out of memory' error message mfd: ab3100-core.c: Fix multiple warnings reported by Checkpatch mfd: aat2870-core: Remove unnecessary 'out of memory' message mfd: 88pm860x-core: Fix commenting and declaration spacing ...
This commit is contained in:
Коммит
cf8d7e3850
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@ -0,0 +1,49 @@
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Binding for Samsung S2M and S5M family clock generator block
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============================================================
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This is a part of device tree bindings for S2M and S5M family multi-function
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devices.
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More information can be found in bindings/mfd/sec-core.txt file.
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The S2MPS11/13/15 and S5M8767 provide three(AP/CP/BT) buffered 32.768 kHz
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outputs. The S2MPS14 provides two (AP/BT) buffered 32.768 KHz outputs.
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To register these as clocks with common clock framework instantiate under
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main device node a sub-node named "clocks".
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It uses the common clock binding documented in:
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- Documentation/devicetree/bindings/clock/clock-bindings.txt
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Required properties of the "clocks" sub-node:
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- #clock-cells: should be 1.
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- compatible: Should be one of: "samsung,s2mps11-clk", "samsung,s2mps13-clk",
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"samsung,s2mps14-clk", "samsung,s5m8767-clk"
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The S2MPS15 uses the same compatible as S2MPS13, as both provides similar
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clocks.
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Each clock is assigned an identifier and client nodes use this identifier
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to specify the clock which they consume.
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Clock ID Devices
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----------------------------------------------------------
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32KhzAP 0 S2MPS11/13/14/15, S5M8767
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32KhzCP 1 S2MPS11/13/15, S5M8767
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32KhzBT 2 S2MPS11/13/14/15, S5M8767
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Include dt-bindings/clock/samsung,s2mps11.h file to use preprocessor defines
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in device tree sources.
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Example:
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s2mps11_pmic@66 {
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compatible = "samsung,s2mps11-pmic";
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reg = <0x66>;
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s2m_osc: clocks {
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compatible = "samsung,s2mps11-clk";
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#clock-cells = <1>;
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clock-output-names = "xx", "yy", "zz";
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};
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};
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@ -24,7 +24,7 @@ controller.
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- #interrupt-cells : Specifies the number of cells needed to encode an
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interrupt. Shall be set to 2. The first cell defines the interrupt number,
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the second encodes the triger flags encoded as described in
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Documentation/devicetree/bindings/interrupts.txt
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Documentation/devicetree/bindings/interrupt-controller/interrupts.txt
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- interrupt-parent : The parent interrupt controller.
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- interrupts : The interrupt to the parent controller raised when GPIOs
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generate the interrupts.
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|
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@ -1,4 +1,4 @@
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Wolfson Arizona class audio SoCs
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Cirrus Logic/Wolfson Microelectronics Arizona class audio SoCs
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These devices are audio SoCs with extensive digital capabilites and a range
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of analogue I/O.
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@ -6,12 +6,14 @@ of analogue I/O.
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Required properties:
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- compatible : One of the following chip-specific strings:
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"cirrus,cs47l24"
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"wlf,wm5102"
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"wlf,wm5110"
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"wlf,wm8280"
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"wlf,wm8997"
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"wlf,wm8998"
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"wlf,wm1814"
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"wlf,wm1831"
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- reg : I2C slave address when connected using I2C, chip select number when
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using SPI.
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@ -24,7 +26,7 @@ Required properties:
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- #interrupt-cells: the number of cells to describe an IRQ, this should be 2.
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The first cell is the IRQ number.
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The second cell is the flags, encoded as the trigger masks from
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Documentation/devicetree/bindings/interrupts.txt
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Documentation/devicetree/bindings/interrupt-controller/interrupts.txt
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- gpio-controller : Indicates this device is a GPIO controller.
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- #gpio-cells : Must be 2. The first cell is the pin number and the
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@ -41,10 +43,21 @@ Required properties:
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- SPKVDD-supply : Speaker driver power supply (wm8997)
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- DCVDD-supply : Main power supply (cs47l24, wm1831)
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- MICVDD-supply : Microphone power supply (cs47l24, wm1831)
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Optional properties:
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- wlf,reset : GPIO specifier for the GPIO controlling /RESET
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- clocks: Should reference the clocks supplied on MCLK1 and MCLK2
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- clock-names: Should contains two strings:
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"mclk1" for the clock supplied on MCLK1, recommended to be a high
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quality audio reference clock
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"mclk2" for the clock supplied on MCLK2, recommended to be an always on
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32k clock
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- wlf,gpio-defaults : A list of GPIO configuration register values. Defines
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for the appropriate values can found in <dt-bindings/mfd/arizona.txt>. If
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absent, no configuration of these registers is performed. If any entry has
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@ -59,6 +72,12 @@ Optional properties:
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that have not been specified are set to 0 by default. Entries are:
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<IN1, IN2, IN3, IN4> (wm5102, wm5110, wm8280, wm8997)
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<IN1A, IN2A, IN1B, IN2B> (wm8998, wm1814)
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- wlf,out-mono : A list of boolean values indicating whether each output is
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mono or stereo. Position within the list indicates the output affected
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(eg. First entry in the list corresponds to output 1). A non-zero value
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indicates a mono output. If present, the number of values should be less
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than or equal to the number of outputs, if less values are supplied the
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additional outputs will be treated as stereo.
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- wlf,dmic-ref : DMIC reference voltage source for each input, can be
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selected from either MICVDD or one of the MICBIAS's, defines
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@ -69,6 +88,7 @@ Optional properties:
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- DCVDD-supply, MICVDD-supply : Power supplies, only need to be specified if
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they are being externally supplied. As covered in
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Documentation/devicetree/bindings/regulator/regulator.txt
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(wm5102, wm5110, wm8280, wm8997, wm8998, wm1814)
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Also see child specific device properties:
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Regulator - ../regulator/arizona-regulator.txt
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|
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@ -24,7 +24,7 @@ and also the generic series names
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- #interrupt-cells : should be set to 2 for IRQ number and flags
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The first cell is the IRQ number.
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The second cell is the flags, encoded as the trigger masks from
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Documentation/devicetree/bindings/interrupts.txt
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Documentation/devicetree/bindings/interrupt-controller/interrupts.txt
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- interrupt-parent : The parent interrupt controller.
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Optional properties:
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|
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@ -1,90 +0,0 @@
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* Samsung S2MPA01 Voltage and Current Regulator
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The Samsung S2MPA01 is a multi-function device which includes high
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efficiency buck converters including Dual-Phase buck converter, various LDOs,
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and an RTC. It is interfaced to the host controller using an I2C interface.
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Each sub-block is addressed by the host system using different I2C slave
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addresses.
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Required properties:
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- compatible: Should be "samsung,s2mpa01-pmic".
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- reg: Specifies the I2C slave address of the PMIC block. It should be 0x66.
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Optional properties:
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- interrupt-parent: Specifies the phandle of the interrupt controller to which
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the interrupts from s2mpa01 are delivered to.
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- interrupts: An interrupt specifier for the sole interrupt generated by the
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device.
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Optional nodes:
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- regulators: The regulators of s2mpa01 that have to be instantiated should be
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included in a sub-node named 'regulators'. Regulator nodes and constraints
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included in this sub-node use the standard regulator bindings which are
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documented elsewhere.
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Properties for BUCK regulator nodes:
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- regulator-ramp-delay: ramp delay in uV/us. May be 6250, 12500
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(default), 25000, or 50000. May be 0 for disabling the ramp delay on
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BUCK{1,2,3,4}.
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In the absence of the regulator-ramp-delay property, the default ramp
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delay will be used.
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NOTE: Some BUCKs share the ramp rate setting i.e. same ramp value will be set
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for a particular group of BUCKs. So provide same regulator-ramp-delay=<value>.
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The following BUCKs share ramp settings:
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* 1 and 6
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* 2 and 4
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* 8, 9, and 10
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The following are the names of the regulators that the s2mpa01 PMIC block
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supports. Note: The 'n' in LDOn and BUCKn represents the LDO or BUCK number
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as per the datasheet of s2mpa01.
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- LDOn
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- valid values for n are 1 to 26
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- Example: LDO1, LD02, LDO26
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- BUCKn
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- valid values for n are 1 to 10.
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- Example: BUCK1, BUCK2, BUCK9
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Example:
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s2mpa01_pmic@66 {
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compatible = "samsung,s2mpa01-pmic";
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reg = <0x66>;
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regulators {
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ldo1_reg: LDO1 {
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regulator-name = "VDD_ALIVE";
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regulator-min-microvolt = <1000000>;
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regulator-max-microvolt = <1000000>;
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};
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ldo2_reg: LDO2 {
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regulator-name = "VDDQ_MMC2";
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regulator-min-microvolt = <2800000>;
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regulator-max-microvolt = <2800000>;
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regulator-always-on;
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};
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buck1_reg: BUCK1 {
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regulator-name = "vdd_mif";
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regulator-min-microvolt = <950000>;
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regulator-max-microvolt = <1350000>;
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regulator-always-on;
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regulator-boot-on;
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};
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buck2_reg: BUCK2 {
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regulator-name = "vdd_arm";
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regulator-min-microvolt = <950000>;
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regulator-max-microvolt = <1350000>;
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regulator-always-on;
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regulator-boot-on;
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regulator-ramp-delay = <50000>;
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};
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};
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};
|
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@ -1,153 +0,0 @@
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|||
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* Samsung S2MPS11/13/14/15 and S2MPU02 Voltage and Current Regulator
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|
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The Samsung S2MPS11 is a multi-function device which includes voltage and
|
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current regulators, RTC, charger controller and other sub-blocks. It is
|
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interfaced to the host controller using an I2C interface. Each sub-block is
|
||||
addressed by the host system using different I2C slave addresses.
|
||||
|
||||
Required properties:
|
||||
- compatible: Should be one of the following
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- "samsung,s2mps11-pmic"
|
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- "samsung,s2mps13-pmic"
|
||||
- "samsung,s2mps14-pmic"
|
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- "samsung,s2mps15-pmic"
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- "samsung,s2mpu02-pmic".
|
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- reg: Specifies the I2C slave address of the pmic block. It should be 0x66.
|
||||
|
||||
Optional properties:
|
||||
- interrupt-parent: Specifies the phandle of the interrupt controller to which
|
||||
the interrupts from s2mps11 are delivered to.
|
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- interrupts: Interrupt specifiers for interrupt sources.
|
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- samsung,s2mps11-wrstbi-ground: Indicates that WRSTBI pin of PMIC is pulled
|
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down. When the system is suspended it will always go down thus triggerring
|
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unwanted buck warm reset (setting buck voltages to default values).
|
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- samsung,s2mps11-acokb-ground: Indicates that ACOKB pin of S2MPS11 PMIC is
|
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connected to the ground so the PMIC must manually set PWRHOLD bit in CTRL1
|
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register to turn off the power. Usually the ACOKB is pulled up to VBATT so
|
||||
when PWRHOLD pin goes low, the rising ACOKB will trigger power off.
|
||||
|
||||
Optional nodes:
|
||||
- clocks: s2mps11, s2mps13, s2mps15 and s5m8767 provide three(AP/CP/BT) buffered 32.768
|
||||
KHz outputs, so to register these as clocks with common clock framework
|
||||
instantiate a sub-node named "clocks". It uses the common clock binding
|
||||
documented in :
|
||||
[Documentation/devicetree/bindings/clock/clock-bindings.txt]
|
||||
The s2mps14 provides two (AP/BT) buffered 32.768 KHz outputs.
|
||||
- #clock-cells: should be 1.
|
||||
|
||||
- The following is the list of clocks generated by the controller. Each clock
|
||||
is assigned an identifier and client nodes use this identifier to specify
|
||||
the clock which they consume.
|
||||
Clock ID Devices
|
||||
----------------------------------------------------------
|
||||
32KhzAP 0 S2MPS11, S2MPS13, S2MPS14, S2MPS15, S5M8767
|
||||
32KhzCP 1 S2MPS11, S2MPS13, S2MPS15, S5M8767
|
||||
32KhzBT 2 S2MPS11, S2MPS13, S2MPS14, S2MPS15, S5M8767
|
||||
|
||||
- compatible: Should be one of: "samsung,s2mps11-clk", "samsung,s2mps13-clk",
|
||||
"samsung,s2mps14-clk", "samsung,s5m8767-clk"
|
||||
The s2msp15 uses the same compatible as s2mps13, as both provides similar clocks.
|
||||
|
||||
- regulators: The regulators of s2mps11 that have to be instantiated should be
|
||||
included in a sub-node named 'regulators'. Regulator nodes included in this
|
||||
sub-node should be of the format as listed below.
|
||||
|
||||
regulator_name {
|
||||
[standard regulator constraints....];
|
||||
};
|
||||
|
||||
regulator-ramp-delay for BUCKs = [6250/12500/25000(default)/50000] uV/us
|
||||
|
||||
BUCK[2/3/4/6] supports disabling ramp delay on hardware, so explicitly
|
||||
regulator-ramp-delay = <0> can be used for them to disable ramp delay.
|
||||
In the absence of the regulator-ramp-delay property, the default ramp
|
||||
delay will be used.
|
||||
|
||||
NOTE: Some BUCKs share the ramp rate setting i.e. same ramp value will be set
|
||||
for a particular group of BUCKs. So provide same regulator-ramp-delay<value>.
|
||||
Grouping of BUCKs sharing ramp rate setting is as follow : BUCK[1, 6],
|
||||
BUCK[3, 4], and BUCK[7, 8, 10]
|
||||
|
||||
On S2MPS14 the LDO10, LDO11 and LDO12 can be configured to external control
|
||||
over GPIO. To turn this feature on this property must be added to the regulator
|
||||
sub-node:
|
||||
- samsung,ext-control-gpios: GPIO specifier for one GPIO
|
||||
controlling this regulator (enable/disable);
|
||||
Example:
|
||||
LDO12 {
|
||||
regulator-name = "V_EMMC_2.8V";
|
||||
regulator-min-microvolt = <2800000>;
|
||||
regulator-max-microvolt = <2800000>;
|
||||
samsung,ext-control-gpios = <&gpk0 2 0>;
|
||||
};
|
||||
|
||||
|
||||
The regulator constraints inside the regulator nodes use the standard regulator
|
||||
bindings which are documented elsewhere.
|
||||
|
||||
The following are the names of the regulators that the s2mps11 pmic block
|
||||
supports. Note: The 'n' in LDOn and BUCKn represents the LDO or BUCK number
|
||||
as per the datasheet of s2mps11.
|
||||
|
||||
- LDOn
|
||||
- valid values for n are:
|
||||
- S2MPS11: 1 to 38
|
||||
- S2MPS13: 1 to 40
|
||||
- S2MPS14: 1 to 25
|
||||
- S2MPS15: 1 to 27
|
||||
- S2MPU02: 1 to 28
|
||||
- Example: LDO1, LDO2, LDO28
|
||||
- BUCKn
|
||||
- valid values for n are:
|
||||
- S2MPS11: 1 to 10
|
||||
- S2MPS13: 1 to 10
|
||||
- S2MPS14: 1 to 5
|
||||
- S2MPS15: 1 to 10
|
||||
- S2MPU02: 1 to 7
|
||||
- Example: BUCK1, BUCK2, BUCK9
|
||||
|
||||
Example:
|
||||
|
||||
s2mps11_pmic@66 {
|
||||
compatible = "samsung,s2mps11-pmic";
|
||||
reg = <0x66>;
|
||||
|
||||
s2m_osc: clocks {
|
||||
compatible = "samsung,s2mps11-clk";
|
||||
#clock-cells = <1>;
|
||||
clock-output-names = "xx", "yy", "zz";
|
||||
};
|
||||
|
||||
regulators {
|
||||
ldo1_reg: LDO1 {
|
||||
regulator-name = "VDD_ABB_3.3V";
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
};
|
||||
|
||||
ldo2_reg: LDO2 {
|
||||
regulator-name = "VDD_ALIVE_1.1V";
|
||||
regulator-min-microvolt = <1100000>;
|
||||
regulator-max-microvolt = <1100000>;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
buck1_reg: BUCK1 {
|
||||
regulator-name = "vdd_mif";
|
||||
regulator-min-microvolt = <950000>;
|
||||
regulator-max-microvolt = <1350000>;
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
};
|
||||
|
||||
buck2_reg: BUCK2 {
|
||||
regulator-name = "vdd_arm";
|
||||
regulator-min-microvolt = <950000>;
|
||||
regulator-max-microvolt = <1350000>;
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
regulator-ramp-delay = <50000>;
|
||||
};
|
||||
};
|
||||
};
|
|
@ -0,0 +1,88 @@
|
|||
Binding for Samsung S2M and S5M family multi-function device
|
||||
============================================================
|
||||
|
||||
This is a part of device tree bindings for S2M and S5M family multi-function
|
||||
devices.
|
||||
|
||||
The Samsung S2MPA01, S2MPS11/13/14/15, S2MPU02 and S5M8767 is a family
|
||||
of multi-function devices which include voltage and current regulators, RTC,
|
||||
charger controller, clock outputs and other sub-blocks. It is interfaced
|
||||
to the host controller using an I2C interface. Each sub-block is usually
|
||||
addressed by the host system using different I2C slave addresses.
|
||||
|
||||
|
||||
This document describes bindings for main device node. Optional sub-blocks
|
||||
must be a sub-nodes to it. Bindings for them can be found in:
|
||||
- bindings/regulator/samsung,s2mpa01.txt
|
||||
- bindings/regulator/samsung,s2mps11.txt
|
||||
- bindings/regulator/samsung,s5m8767.txt
|
||||
- bindings/clock/samsung,s2mps11.txt
|
||||
|
||||
|
||||
Required properties:
|
||||
- compatible: Should be one of the following
|
||||
- "samsung,s2mpa01-pmic",
|
||||
- "samsung,s2mps11-pmic",
|
||||
- "samsung,s2mps13-pmic",
|
||||
- "samsung,s2mps14-pmic",
|
||||
- "samsung,s2mps15-pmic",
|
||||
- "samsung,s2mpu02-pmic",
|
||||
- "samsung,s5m8767-pmic".
|
||||
- reg: Specifies the I2C slave address of the pmic block. It should be 0x66.
|
||||
|
||||
Optional properties:
|
||||
- interrupt-parent: Specifies the phandle of the interrupt controller to which
|
||||
the interrupts from s2mps11 are delivered to.
|
||||
- interrupts: Interrupt specifiers for interrupt sources.
|
||||
- samsung,s2mps11-wrstbi-ground: Indicates that WRSTBI pin of PMIC is pulled
|
||||
down. When the system is suspended it will always go down thus triggerring
|
||||
unwanted buck warm reset (setting buck voltages to default values).
|
||||
- samsung,s2mps11-acokb-ground: Indicates that ACOKB pin of S2MPS11 PMIC is
|
||||
connected to the ground so the PMIC must manually set PWRHOLD bit in CTRL1
|
||||
register to turn off the power. Usually the ACOKB is pulled up to VBATT so
|
||||
when PWRHOLD pin goes low, the rising ACOKB will trigger power off.
|
||||
|
||||
Example:
|
||||
|
||||
s2mps11_pmic@66 {
|
||||
compatible = "samsung,s2mps11-pmic";
|
||||
reg = <0x66>;
|
||||
|
||||
s2m_osc: clocks {
|
||||
compatible = "samsung,s2mps11-clk";
|
||||
#clock-cells = <1>;
|
||||
clock-output-names = "xx", "yy", "zz";
|
||||
};
|
||||
|
||||
regulators {
|
||||
ldo1_reg: LDO1 {
|
||||
regulator-name = "VDD_ABB_3.3V";
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
};
|
||||
|
||||
ldo2_reg: LDO2 {
|
||||
regulator-name = "VDD_ALIVE_1.1V";
|
||||
regulator-min-microvolt = <1100000>;
|
||||
regulator-max-microvolt = <1100000>;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
buck1_reg: BUCK1 {
|
||||
regulator-name = "vdd_mif";
|
||||
regulator-min-microvolt = <950000>;
|
||||
regulator-max-microvolt = <1350000>;
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
};
|
||||
|
||||
buck2_reg: BUCK2 {
|
||||
regulator-name = "vdd_arm";
|
||||
regulator-min-microvolt = <950000>;
|
||||
regulator-max-microvolt = <1350000>;
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
regulator-ramp-delay = <50000>;
|
||||
};
|
||||
};
|
||||
};
|
|
@ -13,6 +13,10 @@ Required properties:
|
|||
- compatible: Should contain "syscon".
|
||||
- reg: the register region can be accessed from syscon
|
||||
|
||||
Optional property:
|
||||
- reg-io-width: the size (in bytes) of the IO accesses that should be
|
||||
performed on the device.
|
||||
|
||||
Examples:
|
||||
gpr: iomuxc-gpr@020e0000 {
|
||||
compatible = "fsl,imx6q-iomuxc-gpr", "syscon";
|
||||
|
|
|
@ -1,163 +0,0 @@
|
|||
* Samsung S5M8767 Voltage and Current Regulator
|
||||
|
||||
The Samsung S5M8767 is a multi-function device which includes voltage and
|
||||
current regulators, rtc, charger controller and other sub-blocks. It is
|
||||
interfaced to the host controller using a i2c interface. Each sub-block is
|
||||
addressed by the host system using different i2c slave address. This document
|
||||
describes the bindings for 'pmic' sub-block of s5m8767.
|
||||
|
||||
Required properties:
|
||||
- compatible: Should be "samsung,s5m8767-pmic".
|
||||
- reg: Specifies the i2c slave address of the pmic block. It should be 0x66.
|
||||
|
||||
- s5m8767,pmic-buck2-dvs-voltage: A set of 8 voltage values in micro-volt (uV)
|
||||
units for buck2 when changing voltage using gpio dvs. Refer to [1] below
|
||||
for additional information.
|
||||
|
||||
- s5m8767,pmic-buck3-dvs-voltage: A set of 8 voltage values in micro-volt (uV)
|
||||
units for buck3 when changing voltage using gpio dvs. Refer to [1] below
|
||||
for additional information.
|
||||
|
||||
- s5m8767,pmic-buck4-dvs-voltage: A set of 8 voltage values in micro-volt (uV)
|
||||
units for buck4 when changing voltage using gpio dvs. Refer to [1] below
|
||||
for additional information.
|
||||
|
||||
- s5m8767,pmic-buck-ds-gpios: GPIO specifiers for three host gpio's used
|
||||
for selecting GPIO DVS lines. It is one-to-one mapped to dvs gpio lines.
|
||||
|
||||
[1] If none of the 's5m8767,pmic-buck[2/3/4]-uses-gpio-dvs' optional
|
||||
property is specified, the 's5m8767,pmic-buck[2/3/4]-dvs-voltage'
|
||||
property should specify atleast one voltage level (which would be a
|
||||
safe operating voltage).
|
||||
|
||||
If either of the 's5m8767,pmic-buck[2/3/4]-uses-gpio-dvs' optional
|
||||
property is specified, then all the eight voltage values for the
|
||||
's5m8767,pmic-buck[2/3/4]-dvs-voltage' should be specified.
|
||||
|
||||
Optional properties:
|
||||
- interrupt-parent: Specifies the phandle of the interrupt controller to which
|
||||
the interrupts from s5m8767 are delivered to.
|
||||
- interrupts: Interrupt specifiers for two interrupt sources.
|
||||
- First interrupt specifier is for 'irq1' interrupt.
|
||||
- Second interrupt specifier is for 'alert' interrupt.
|
||||
- s5m8767,pmic-buck2-uses-gpio-dvs: 'buck2' can be controlled by gpio dvs.
|
||||
- s5m8767,pmic-buck3-uses-gpio-dvs: 'buck3' can be controlled by gpio dvs.
|
||||
- s5m8767,pmic-buck4-uses-gpio-dvs: 'buck4' can be controlled by gpio dvs.
|
||||
|
||||
Additional properties required if either of the optional properties are used:
|
||||
|
||||
- s5m8767,pmic-buck234-default-dvs-idx: Default voltage setting selected from
|
||||
the possible 8 options selectable by the dvs gpios. The value of this
|
||||
property should be between 0 and 7. If not specified or if out of range, the
|
||||
default value of this property is set to 0.
|
||||
|
||||
- s5m8767,pmic-buck-dvs-gpios: GPIO specifiers for three host gpio's used
|
||||
for dvs. The format of the gpio specifier depends in the gpio controller.
|
||||
|
||||
Regulators: The regulators of s5m8767 that have to be instantiated should be
|
||||
included in a sub-node named 'regulators'. Regulator nodes included in this
|
||||
sub-node should be of the format as listed below.
|
||||
|
||||
regulator_name {
|
||||
ldo1_reg: LDO1 {
|
||||
regulator-name = "VDD_ALIVE_1.0V";
|
||||
regulator-min-microvolt = <1100000>;
|
||||
regulator-max-microvolt = <1100000>;
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
op_mode = <1>; /* Normal Mode */
|
||||
};
|
||||
};
|
||||
The above regulator entries are defined in regulator bindings documentation
|
||||
except these properties:
|
||||
- op_mode: describes the different operating modes of the LDO's with
|
||||
power mode change in SOC. The different possible values are,
|
||||
0 - always off mode
|
||||
1 - on in normal mode
|
||||
2 - low power mode
|
||||
3 - suspend mode
|
||||
- s5m8767,pmic-ext-control-gpios: (optional) GPIO specifier for one
|
||||
GPIO controlling this regulator (enable/disable); This is
|
||||
valid only for buck9.
|
||||
|
||||
The following are the names of the regulators that the s5m8767 pmic block
|
||||
supports. Note: The 'n' in LDOn and BUCKn represents the LDO or BUCK number
|
||||
as per the datasheet of s5m8767.
|
||||
|
||||
- LDOn
|
||||
- valid values for n are 1 to 28
|
||||
- Example: LDO1, LDO2, LDO28
|
||||
- BUCKn
|
||||
- valid values for n are 1 to 9.
|
||||
- Example: BUCK1, BUCK2, BUCK9
|
||||
|
||||
The bindings inside the regulator nodes use the standard regulator bindings
|
||||
which are documented elsewhere.
|
||||
|
||||
Example:
|
||||
|
||||
s5m8767_pmic@66 {
|
||||
compatible = "samsung,s5m8767-pmic";
|
||||
reg = <0x66>;
|
||||
|
||||
s5m8767,pmic-buck2-uses-gpio-dvs;
|
||||
s5m8767,pmic-buck3-uses-gpio-dvs;
|
||||
s5m8767,pmic-buck4-uses-gpio-dvs;
|
||||
|
||||
s5m8767,pmic-buck-default-dvs-idx = <0>;
|
||||
|
||||
s5m8767,pmic-buck-dvs-gpios = <&gpx0 0 0>, /* DVS1 */
|
||||
<&gpx0 1 0>, /* DVS2 */
|
||||
<&gpx0 2 0>; /* DVS3 */
|
||||
|
||||
s5m8767,pmic-buck-ds-gpios = <&gpx2 3 0>, /* SET1 */
|
||||
<&gpx2 4 0>, /* SET2 */
|
||||
<&gpx2 5 0>; /* SET3 */
|
||||
|
||||
s5m8767,pmic-buck2-dvs-voltage = <1350000>, <1300000>,
|
||||
<1250000>, <1200000>,
|
||||
<1150000>, <1100000>,
|
||||
<1000000>, <950000>;
|
||||
|
||||
s5m8767,pmic-buck3-dvs-voltage = <1100000>, <1100000>,
|
||||
<1100000>, <1100000>,
|
||||
<1000000>, <1000000>,
|
||||
<1000000>, <1000000>;
|
||||
|
||||
s5m8767,pmic-buck4-dvs-voltage = <1200000>, <1200000>,
|
||||
<1200000>, <1200000>,
|
||||
<1200000>, <1200000>,
|
||||
<1200000>, <1200000>;
|
||||
|
||||
regulators {
|
||||
ldo1_reg: LDO1 {
|
||||
regulator-name = "VDD_ABB_3.3V";
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
op_mode = <1>; /* Normal Mode */
|
||||
};
|
||||
|
||||
ldo2_reg: LDO2 {
|
||||
regulator-name = "VDD_ALIVE_1.1V";
|
||||
regulator-min-microvolt = <1100000>;
|
||||
regulator-max-microvolt = <1100000>;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
buck1_reg: BUCK1 {
|
||||
regulator-name = "VDD_MIF_1.2V";
|
||||
regulator-min-microvolt = <950000>;
|
||||
regulator-max-microvolt = <1350000>;
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
};
|
||||
|
||||
vemmc_reg: BUCK9 {
|
||||
regulator-name = "VMEM_VDD_2.8V";
|
||||
regulator-min-microvolt = <2800000>;
|
||||
regulator-max-microvolt = <2800000>;
|
||||
op_mode = <3>; /* Standby Mode */
|
||||
s5m8767,pmic-ext-control-gpios = <&gpk0 2 0>;
|
||||
};
|
||||
};
|
||||
};
|
|
@ -0,0 +1,79 @@
|
|||
Binding for Samsung S2MPA01 regulator block
|
||||
===========================================
|
||||
|
||||
This is a part of device tree bindings for S2M family multi-function devices.
|
||||
More information can be found in bindings/mfd/sec-core.txt file.
|
||||
|
||||
The S2MPA01 device provide buck and LDO regulators.
|
||||
|
||||
To register these with regulator framework instantiate under main device node
|
||||
a sub-node named "regulators" with more sub-nodes for each regulator using the
|
||||
common regulator binding documented in:
|
||||
- Documentation/devicetree/bindings/regulator/regulator.txt
|
||||
|
||||
|
||||
Names of regulators supported by S2MPA01 device:
|
||||
- LDOn
|
||||
- valid values for n are 1 to 26
|
||||
- Example: LDO1, LD02, LDO26
|
||||
- BUCKn
|
||||
- valid values for n are 1 to 10.
|
||||
- Example: BUCK1, BUCK2, BUCK9
|
||||
Note: The 'n' in LDOn and BUCKn represents the LDO or BUCK number
|
||||
as per the datasheet of device.
|
||||
|
||||
|
||||
Optional properties of buck regulator nodes under "regulators" sub-node:
|
||||
- regulator-ramp-delay: ramp delay in uV/us. May be 6250, 12500
|
||||
(default), 25000, or 50000. May be 0 for disabling the ramp delay on
|
||||
BUCK{1,2,3,4}.
|
||||
|
||||
In the absence of the regulator-ramp-delay property, the default ramp
|
||||
delay will be used.
|
||||
|
||||
Note: Some bucks share the ramp rate setting i.e. same ramp value
|
||||
will be set for a particular group of bucks so provide the same
|
||||
regulator-ramp-delay value for them.
|
||||
Groups sharing ramp rate:
|
||||
- buck{1,6},
|
||||
- buck{2,4},
|
||||
- buck{8,9,10}.
|
||||
|
||||
Example:
|
||||
|
||||
s2mpa01_pmic@66 {
|
||||
compatible = "samsung,s2mpa01-pmic";
|
||||
reg = <0x66>;
|
||||
|
||||
regulators {
|
||||
ldo1_reg: LDO1 {
|
||||
regulator-name = "VDD_ALIVE";
|
||||
regulator-min-microvolt = <1000000>;
|
||||
regulator-max-microvolt = <1000000>;
|
||||
};
|
||||
|
||||
ldo2_reg: LDO2 {
|
||||
regulator-name = "VDDQ_MMC2";
|
||||
regulator-min-microvolt = <2800000>;
|
||||
regulator-max-microvolt = <2800000>;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
buck1_reg: BUCK1 {
|
||||
regulator-name = "vdd_mif";
|
||||
regulator-min-microvolt = <950000>;
|
||||
regulator-max-microvolt = <1350000>;
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
};
|
||||
|
||||
buck2_reg: BUCK2 {
|
||||
regulator-name = "vdd_arm";
|
||||
regulator-min-microvolt = <950000>;
|
||||
regulator-max-microvolt = <1350000>;
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
regulator-ramp-delay = <50000>;
|
||||
};
|
||||
};
|
||||
};
|
|
@ -0,0 +1,102 @@
|
|||
Binding for Samsung S2M family regulator block
|
||||
==============================================
|
||||
|
||||
This is a part of device tree bindings for S2M family multi-function devices.
|
||||
More information can be found in bindings/mfd/sec-core.txt file.
|
||||
|
||||
The S2MPS11/13/14/15 and S2MPU02 devices provide buck and LDO regulators.
|
||||
|
||||
To register these with regulator framework instantiate under main device node
|
||||
a sub-node named "regulators" with more sub-nodes for each regulator using the
|
||||
common regulator binding documented in:
|
||||
- Documentation/devicetree/bindings/regulator/regulator.txt
|
||||
|
||||
|
||||
Names of regulators supported by different devices:
|
||||
- LDOn
|
||||
- valid values for n are:
|
||||
- S2MPS11: 1 to 38
|
||||
- S2MPS13: 1 to 40
|
||||
- S2MPS14: 1 to 25
|
||||
- S2MPS15: 1 to 27
|
||||
- S2MPU02: 1 to 28
|
||||
- Example: LDO1, LDO2, LDO28
|
||||
- BUCKn
|
||||
- valid values for n are:
|
||||
- S2MPS11: 1 to 10
|
||||
- S2MPS13: 1 to 10
|
||||
- S2MPS14: 1 to 5
|
||||
- S2MPS15: 1 to 10
|
||||
- S2MPU02: 1 to 7
|
||||
- Example: BUCK1, BUCK2, BUCK9
|
||||
Note: The 'n' in LDOn and BUCKn represents the LDO or BUCK number
|
||||
as per the datasheet of device.
|
||||
|
||||
|
||||
Optional properties of the nodes under "regulators" sub-node:
|
||||
- regulator-ramp-delay: ramp delay in uV/us. May be 6250, 12500,
|
||||
25000 (default) or 50000.
|
||||
|
||||
Additionally S2MPS11 supports disabling ramp delay for BUCK{2,3,4,6}
|
||||
by setting it to <0>.
|
||||
|
||||
Note: On S2MPS11 some bucks share the ramp rate setting i.e. same ramp value
|
||||
will be set for a particular group of bucks so provide the same
|
||||
regulator-ramp-delay value for them.
|
||||
Groups sharing ramp rate:
|
||||
- buck{1,6},
|
||||
- buck{3,4},
|
||||
- buck{7,8,10}.
|
||||
|
||||
- samsung,ext-control-gpios: On S2MPS14 the LDO10, LDO11 and LDO12 can be
|
||||
configured to external control over GPIO. To turn this feature on this
|
||||
property must be added to the regulator sub-node:
|
||||
- samsung,ext-control-gpios: GPIO specifier for one GPIO
|
||||
controlling this regulator (enable/disable)
|
||||
Example:
|
||||
LDO12 {
|
||||
regulator-name = "V_EMMC_2.8V";
|
||||
regulator-min-microvolt = <2800000>;
|
||||
regulator-max-microvolt = <2800000>;
|
||||
samsung,ext-control-gpios = <&gpk0 2 0>;
|
||||
};
|
||||
|
||||
|
||||
Example:
|
||||
|
||||
s2mps11_pmic@66 {
|
||||
compatible = "samsung,s2mps11-pmic";
|
||||
reg = <0x66>;
|
||||
|
||||
regulators {
|
||||
ldo1_reg: LDO1 {
|
||||
regulator-name = "VDD_ABB_3.3V";
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
};
|
||||
|
||||
ldo2_reg: LDO2 {
|
||||
regulator-name = "VDD_ALIVE_1.1V";
|
||||
regulator-min-microvolt = <1100000>;
|
||||
regulator-max-microvolt = <1100000>;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
buck1_reg: BUCK1 {
|
||||
regulator-name = "vdd_mif";
|
||||
regulator-min-microvolt = <950000>;
|
||||
regulator-max-microvolt = <1350000>;
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
};
|
||||
|
||||
buck2_reg: BUCK2 {
|
||||
regulator-name = "vdd_arm";
|
||||
regulator-min-microvolt = <950000>;
|
||||
regulator-max-microvolt = <1350000>;
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
regulator-ramp-delay = <50000>;
|
||||
};
|
||||
};
|
||||
};
|
|
@ -0,0 +1,145 @@
|
|||
Binding for Samsung S5M8767 regulator block
|
||||
===========================================
|
||||
|
||||
This is a part of device tree bindings for S5M family multi-function devices.
|
||||
More information can be found in bindings/mfd/sec-core.txt file.
|
||||
|
||||
The S5M8767 device provide buck and LDO regulators.
|
||||
|
||||
To register these with regulator framework instantiate under main device node
|
||||
a sub-node named "regulators" with more sub-nodes for each regulator using the
|
||||
common regulator binding documented in:
|
||||
- Documentation/devicetree/bindings/regulator/regulator.txt
|
||||
|
||||
|
||||
Required properties of the main device node (the parent!):
|
||||
- s5m8767,pmic-buck2-dvs-voltage: A set of 8 voltage values in micro-volt (uV)
|
||||
units for buck2 when changing voltage using gpio dvs. Refer to [1] below
|
||||
for additional information.
|
||||
|
||||
- s5m8767,pmic-buck3-dvs-voltage: A set of 8 voltage values in micro-volt (uV)
|
||||
units for buck3 when changing voltage using gpio dvs. Refer to [1] below
|
||||
for additional information.
|
||||
|
||||
- s5m8767,pmic-buck4-dvs-voltage: A set of 8 voltage values in micro-volt (uV)
|
||||
units for buck4 when changing voltage using gpio dvs. Refer to [1] below
|
||||
for additional information.
|
||||
|
||||
- s5m8767,pmic-buck-ds-gpios: GPIO specifiers for three host gpio's used
|
||||
for selecting GPIO DVS lines. It is one-to-one mapped to dvs gpio lines.
|
||||
|
||||
[1] If none of the 's5m8767,pmic-buck[2/3/4]-uses-gpio-dvs' optional
|
||||
property is specified, the 's5m8767,pmic-buck[2/3/4]-dvs-voltage'
|
||||
property should specify atleast one voltage level (which would be a
|
||||
safe operating voltage).
|
||||
|
||||
If either of the 's5m8767,pmic-buck[2/3/4]-uses-gpio-dvs' optional
|
||||
property is specified, then all the eight voltage values for the
|
||||
's5m8767,pmic-buck[2/3/4]-dvs-voltage' should be specified.
|
||||
|
||||
Optional properties of the main device node (the parent!):
|
||||
- s5m8767,pmic-buck2-uses-gpio-dvs: 'buck2' can be controlled by gpio dvs.
|
||||
- s5m8767,pmic-buck3-uses-gpio-dvs: 'buck3' can be controlled by gpio dvs.
|
||||
- s5m8767,pmic-buck4-uses-gpio-dvs: 'buck4' can be controlled by gpio dvs.
|
||||
|
||||
Additional properties required if either of the optional properties are used:
|
||||
|
||||
- s5m8767,pmic-buck234-default-dvs-idx: Default voltage setting selected from
|
||||
the possible 8 options selectable by the dvs gpios. The value of this
|
||||
property should be between 0 and 7. If not specified or if out of range, the
|
||||
default value of this property is set to 0.
|
||||
|
||||
- s5m8767,pmic-buck-dvs-gpios: GPIO specifiers for three host gpio's used
|
||||
for dvs. The format of the gpio specifier depends in the gpio controller.
|
||||
|
||||
|
||||
Names of regulators supported by S5M8767 device:
|
||||
- LDOn
|
||||
- valid values for n are 1 to 28
|
||||
- Example: LDO1, LDO2, LDO28
|
||||
- BUCKn
|
||||
- valid values for n are 1 to 9.
|
||||
- Example: BUCK1, BUCK2, BUCK9
|
||||
Note: The 'n' in LDOn and BUCKn represents the LDO or BUCK number
|
||||
as per the datasheet of device.
|
||||
|
||||
|
||||
Optional properties of the nodes under "regulators" sub-node:
|
||||
- op_mode: describes the different operating modes of the LDO's with
|
||||
power mode change in SOC. The different possible values are,
|
||||
0 - always off mode
|
||||
1 - on in normal mode
|
||||
2 - low power mode
|
||||
3 - suspend mode
|
||||
- s5m8767,pmic-ext-control-gpios: (optional) GPIO specifier for one
|
||||
GPIO controlling this regulator
|
||||
(enable/disable); This is valid only
|
||||
for buck9.
|
||||
|
||||
Example:
|
||||
|
||||
s5m8767_pmic@66 {
|
||||
compatible = "samsung,s5m8767-pmic";
|
||||
reg = <0x66>;
|
||||
|
||||
s5m8767,pmic-buck2-uses-gpio-dvs;
|
||||
s5m8767,pmic-buck3-uses-gpio-dvs;
|
||||
s5m8767,pmic-buck4-uses-gpio-dvs;
|
||||
|
||||
s5m8767,pmic-buck-default-dvs-idx = <0>;
|
||||
|
||||
s5m8767,pmic-buck-dvs-gpios = <&gpx0 0 0>, /* DVS1 */
|
||||
<&gpx0 1 0>, /* DVS2 */
|
||||
<&gpx0 2 0>; /* DVS3 */
|
||||
|
||||
s5m8767,pmic-buck-ds-gpios = <&gpx2 3 0>, /* SET1 */
|
||||
<&gpx2 4 0>, /* SET2 */
|
||||
<&gpx2 5 0>; /* SET3 */
|
||||
|
||||
s5m8767,pmic-buck2-dvs-voltage = <1350000>, <1300000>,
|
||||
<1250000>, <1200000>,
|
||||
<1150000>, <1100000>,
|
||||
<1000000>, <950000>;
|
||||
|
||||
s5m8767,pmic-buck3-dvs-voltage = <1100000>, <1100000>,
|
||||
<1100000>, <1100000>,
|
||||
<1000000>, <1000000>,
|
||||
<1000000>, <1000000>;
|
||||
|
||||
s5m8767,pmic-buck4-dvs-voltage = <1200000>, <1200000>,
|
||||
<1200000>, <1200000>,
|
||||
<1200000>, <1200000>,
|
||||
<1200000>, <1200000>;
|
||||
|
||||
regulators {
|
||||
ldo1_reg: LDO1 {
|
||||
regulator-name = "VDD_ABB_3.3V";
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
op_mode = <1>; /* Normal Mode */
|
||||
};
|
||||
|
||||
ldo2_reg: LDO2 {
|
||||
regulator-name = "VDD_ALIVE_1.1V";
|
||||
regulator-min-microvolt = <1100000>;
|
||||
regulator-max-microvolt = <1100000>;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
buck1_reg: BUCK1 {
|
||||
regulator-name = "VDD_MIF_1.2V";
|
||||
regulator-min-microvolt = <950000>;
|
||||
regulator-max-microvolt = <1350000>;
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
};
|
||||
|
||||
vemmc_reg: BUCK9 {
|
||||
regulator-name = "VMEM_VDD_2.8V";
|
||||
regulator-min-microvolt = <2800000>;
|
||||
regulator-max-microvolt = <2800000>;
|
||||
op_mode = <3>; /* Standby Mode */
|
||||
s5m8767,pmic-ext-control-gpios = <&gpk0 2 0>;
|
||||
};
|
||||
};
|
||||
};
|
|
@ -30,7 +30,7 @@ Optional properties:
|
|||
- #interrupt-cells: the number of cells to describe an IRQ, this should be 2.
|
||||
The first cell is the IRQ number.
|
||||
The second cell is the flags, encoded as the trigger masks from
|
||||
Documentation/devicetree/bindings/interrupts.txt
|
||||
Documentation/devicetree/bindings/interrupt-controller/interrupts.txt
|
||||
|
||||
- clocks : A list of up to two phandle and clock specifier pairs
|
||||
- clock-names : A list of clock names sorted in the same order as clocks.
|
||||
|
|
|
@ -9285,8 +9285,10 @@ F: drivers/regulator/s5m*.c
|
|||
F: drivers/clk/clk-s2mps11.c
|
||||
F: drivers/rtc/rtc-s5m.c
|
||||
F: include/linux/mfd/samsung/
|
||||
F: Documentation/devicetree/bindings/regulator/s5m8767-regulator.txt
|
||||
F: Documentation/devicetree/bindings/mfd/s2mp*.txt
|
||||
F: Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
|
||||
F: Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
|
||||
F: Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
|
||||
F: Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
|
||||
|
||||
SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
|
||||
M: Kyungmin Park <kyungmin.park@samsung.com>
|
||||
|
@ -11743,6 +11745,7 @@ F: drivers/input/touchscreen/wm831x-ts.c
|
|||
F: drivers/input/touchscreen/wm97*.c
|
||||
F: drivers/mfd/arizona*
|
||||
F: drivers/mfd/wm*.c
|
||||
F: drivers/mfd/cs47l24*
|
||||
F: drivers/power/wm83*.c
|
||||
F: drivers/rtc/rtc-wm83*.c
|
||||
F: drivers/regulator/wm8*.c
|
||||
|
@ -11756,6 +11759,7 @@ F: include/linux/wm97xx.h
|
|||
F: include/sound/wm????.h
|
||||
F: sound/soc/codecs/arizona.?
|
||||
F: sound/soc/codecs/wm*
|
||||
F: sound/soc/codecs/cs47l24*
|
||||
|
||||
WORKQUEUE
|
||||
M: Tejun Heo <tj@kernel.org>
|
||||
|
|
|
@ -122,6 +122,10 @@ static int arizona_gpio_probe(struct platform_device *pdev)
|
|||
case WM1814:
|
||||
arizona_gpio->gpio_chip.ngpio = 5;
|
||||
break;
|
||||
case WM1831:
|
||||
case CS47L24:
|
||||
arizona_gpio->gpio_chip.ngpio = 2;
|
||||
break;
|
||||
default:
|
||||
dev_err(&pdev->dev, "Unknown chip variant %d\n",
|
||||
arizona->type);
|
||||
|
|
|
@ -135,7 +135,7 @@ EXPORT_SYMBOL_GPL(pm80x_deinit);
|
|||
#ifdef CONFIG_PM_SLEEP
|
||||
static int pm80x_suspend(struct device *dev)
|
||||
{
|
||||
struct i2c_client *client = container_of(dev, struct i2c_client, dev);
|
||||
struct i2c_client *client = to_i2c_client(dev);
|
||||
struct pm80x_chip *chip = i2c_get_clientdata(client);
|
||||
|
||||
if (chip && chip->wu_flag)
|
||||
|
@ -147,7 +147,7 @@ static int pm80x_suspend(struct device *dev)
|
|||
|
||||
static int pm80x_resume(struct device *dev)
|
||||
{
|
||||
struct i2c_client *client = container_of(dev, struct i2c_client, dev);
|
||||
struct i2c_client *client = to_i2c_client(dev);
|
||||
struct pm80x_chip *chip = i2c_get_clientdata(client);
|
||||
|
||||
if (chip && chip->wu_flag)
|
||||
|
|
|
@ -705,10 +705,12 @@ int pm8606_osc_disable(struct pm860x_chip *chip, unsigned short client)
|
|||
chip->osc_status);
|
||||
|
||||
mutex_lock(&chip->osc_lock);
|
||||
/*Update voting status */
|
||||
/* Update voting status */
|
||||
chip->osc_vote &= ~(client);
|
||||
/* If reference group is off and this is the last client to release
|
||||
* - turn off */
|
||||
/*
|
||||
* If reference group is off and this is the last client to release
|
||||
* - turn off
|
||||
*/
|
||||
if ((chip->osc_status != PM8606_REF_GP_OSC_OFF) &&
|
||||
(chip->osc_vote == REF_GP_NO_CLIENTS)) {
|
||||
chip->osc_status = PM8606_REF_GP_OSC_UNKNOWN;
|
||||
|
@ -1218,7 +1220,7 @@ static int pm860x_remove(struct i2c_client *client)
|
|||
#ifdef CONFIG_PM_SLEEP
|
||||
static int pm860x_suspend(struct device *dev)
|
||||
{
|
||||
struct i2c_client *client = container_of(dev, struct i2c_client, dev);
|
||||
struct i2c_client *client = to_i2c_client(dev);
|
||||
struct pm860x_chip *chip = i2c_get_clientdata(client);
|
||||
|
||||
if (device_may_wakeup(dev) && chip->wakeup_flag)
|
||||
|
@ -1228,7 +1230,7 @@ static int pm860x_suspend(struct device *dev)
|
|||
|
||||
static int pm860x_resume(struct device *dev)
|
||||
{
|
||||
struct i2c_client *client = container_of(dev, struct i2c_client, dev);
|
||||
struct i2c_client *client = to_i2c_client(dev);
|
||||
struct pm860x_chip *chip = i2c_get_clientdata(client);
|
||||
|
||||
if (device_may_wakeup(dev) && chip->wakeup_flag)
|
||||
|
@ -1265,6 +1267,7 @@ static struct i2c_driver pm860x_driver = {
|
|||
static int __init pm860x_i2c_init(void)
|
||||
{
|
||||
int ret;
|
||||
|
||||
ret = i2c_add_driver(&pm860x_driver);
|
||||
if (ret != 0)
|
||||
pr_err("Failed to register 88PM860x I2C driver: %d\n", ret);
|
||||
|
|
|
@ -211,7 +211,7 @@ config MFD_DA9062
|
|||
of the device.
|
||||
|
||||
config MFD_DA9063
|
||||
bool "Dialog Semiconductor DA9063 PMIC Support"
|
||||
tristate "Dialog Semiconductor DA9063 PMIC Support"
|
||||
select MFD_CORE
|
||||
select REGMAP_I2C
|
||||
select REGMAP_IRQ
|
||||
|
@ -1370,24 +1370,30 @@ config MFD_ARIZONA
|
|||
bool
|
||||
|
||||
config MFD_ARIZONA_I2C
|
||||
tristate "Wolfson Microelectronics Arizona platform with I2C"
|
||||
tristate "Cirrus Logic/Wolfson Microelectronics Arizona platform with I2C"
|
||||
select MFD_ARIZONA
|
||||
select MFD_CORE
|
||||
select REGMAP_I2C
|
||||
depends on I2C
|
||||
help
|
||||
Support for the Wolfson Microelectronics Arizona platform audio SoC
|
||||
core functionality controlled via I2C.
|
||||
Support for the Cirrus Logic/Wolfson Microelectronics Arizona platform
|
||||
audio SoC core functionality controlled via I2C.
|
||||
|
||||
config MFD_ARIZONA_SPI
|
||||
tristate "Wolfson Microelectronics Arizona platform with SPI"
|
||||
tristate "Cirrus Logic/Wolfson Microelectronics Arizona platform with SPI"
|
||||
select MFD_ARIZONA
|
||||
select MFD_CORE
|
||||
select REGMAP_SPI
|
||||
depends on SPI_MASTER
|
||||
help
|
||||
Support for the Wolfson Microelectronics Arizona platform audio SoC
|
||||
core functionality controlled via I2C.
|
||||
Support for the Cirrus Logic/Wolfson Microelectronics Arizona platform
|
||||
audio SoC core functionality controlled via I2C.
|
||||
|
||||
config MFD_CS47L24
|
||||
bool "Cirrus Logic CS47L24 and WM1831"
|
||||
depends on MFD_ARIZONA
|
||||
help
|
||||
Support for Cirrus Logic CS47L24 and WM1831 low power audio SoC
|
||||
|
||||
config MFD_WM5102
|
||||
bool "Wolfson Microelectronics WM5102"
|
||||
|
|
|
@ -51,6 +51,9 @@ endif
|
|||
ifeq ($(CONFIG_MFD_WM8998),y)
|
||||
obj-$(CONFIG_MFD_ARIZONA) += wm8998-tables.o
|
||||
endif
|
||||
ifeq ($(CONFIG_MFD_CS47L24),y)
|
||||
obj-$(CONFIG_MFD_ARIZONA) += cs47l24-tables.o
|
||||
endif
|
||||
obj-$(CONFIG_MFD_WM8400) += wm8400-core.o
|
||||
wm831x-objs := wm831x-core.o wm831x-irq.o wm831x-otp.o
|
||||
wm831x-objs += wm831x-auxadc.o
|
||||
|
@ -61,7 +64,8 @@ wm8350-objs := wm8350-core.o wm8350-regmap.o wm8350-gpio.o
|
|||
wm8350-objs += wm8350-irq.o
|
||||
obj-$(CONFIG_MFD_WM8350) += wm8350.o
|
||||
obj-$(CONFIG_MFD_WM8350_I2C) += wm8350-i2c.o
|
||||
obj-$(CONFIG_MFD_WM8994) += wm8994-core.o wm8994-irq.o wm8994-regmap.o
|
||||
wm8994-objs := wm8994-core.o wm8994-irq.o wm8994-regmap.o
|
||||
obj-$(CONFIG_MFD_WM8994) += wm8994.o
|
||||
|
||||
obj-$(CONFIG_TPS6105X) += tps6105x.o
|
||||
obj-$(CONFIG_TPS65010) += tps65010.o
|
||||
|
|
|
@ -373,11 +373,8 @@ static int aat2870_i2c_probe(struct i2c_client *client,
|
|||
|
||||
aat2870 = devm_kzalloc(&client->dev, sizeof(struct aat2870_data),
|
||||
GFP_KERNEL);
|
||||
if (!aat2870) {
|
||||
dev_err(&client->dev,
|
||||
"Failed to allocate memory for aat2870\n");
|
||||
if (!aat2870)
|
||||
return -ENOMEM;
|
||||
}
|
||||
|
||||
aat2870->dev = &client->dev;
|
||||
dev_set_drvdata(aat2870->dev, aat2870);
|
||||
|
|
|
@ -381,9 +381,11 @@ static int ab3100_event_registers_startup_state_get(struct device *dev,
|
|||
u8 *event)
|
||||
{
|
||||
struct ab3100 *ab3100 = dev_get_drvdata(dev->parent);
|
||||
|
||||
if (!ab3100->startup_events_read)
|
||||
return -EAGAIN; /* Try again later */
|
||||
memcpy(event, ab3100->startup_events, 3);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
@ -858,10 +860,8 @@ static int ab3100_probe(struct i2c_client *client,
|
|||
int i;
|
||||
|
||||
ab3100 = devm_kzalloc(&client->dev, sizeof(struct ab3100), GFP_KERNEL);
|
||||
if (!ab3100) {
|
||||
dev_err(&client->dev, "could not allocate AB3100 device\n");
|
||||
if (!ab3100)
|
||||
return -ENOMEM;
|
||||
}
|
||||
|
||||
/* Initialize data structure */
|
||||
mutex_init(&ab3100->access_mutex);
|
||||
|
@ -883,20 +883,17 @@ static int ab3100_probe(struct i2c_client *client,
|
|||
|
||||
for (i = 0; ids[i].id != 0x0; i++) {
|
||||
if (ids[i].id == ab3100->chip_id) {
|
||||
if (ids[i].name != NULL) {
|
||||
snprintf(&ab3100->chip_name[0],
|
||||
sizeof(ab3100->chip_name) - 1,
|
||||
"AB3100 %s",
|
||||
ids[i].name);
|
||||
if (ids[i].name)
|
||||
break;
|
||||
} else {
|
||||
dev_err(&client->dev,
|
||||
"AB3000 is not supported\n");
|
||||
goto exit_no_detect;
|
||||
}
|
||||
|
||||
dev_err(&client->dev, "AB3000 is not supported\n");
|
||||
goto exit_no_detect;
|
||||
}
|
||||
}
|
||||
|
||||
snprintf(&ab3100->chip_name[0],
|
||||
sizeof(ab3100->chip_name) - 1, "AB3100 %s", ids[i].name);
|
||||
|
||||
if (ids[i].id == 0x0) {
|
||||
dev_err(&client->dev, "unknown analog baseband chip id: 0x%x\n",
|
||||
ab3100->chip_id);
|
||||
|
|
|
@ -188,10 +188,9 @@ static int __init ab3100_otp_probe(struct platform_device *pdev)
|
|||
int i;
|
||||
|
||||
otp = devm_kzalloc(&pdev->dev, sizeof(struct ab3100_otp), GFP_KERNEL);
|
||||
if (!otp) {
|
||||
dev_err(&pdev->dev, "could not allocate AB3100 OTP device\n");
|
||||
if (!otp)
|
||||
return -ENOMEM;
|
||||
}
|
||||
|
||||
otp->dev = &pdev->dev;
|
||||
|
||||
/* Replace platform data coming in with a local struct */
|
||||
|
|
|
@ -113,7 +113,7 @@
|
|||
#define AB8500_SWITCH_OFF_STATUS 0x00
|
||||
|
||||
#define AB8500_TURN_ON_STATUS 0x00
|
||||
#define AB8505_TURN_ON_STATUS_2 0x04
|
||||
#define AB8505_TURN_ON_STATUS_2 0x04
|
||||
|
||||
#define AB8500_CH_USBCH_STAT1_REG 0x02
|
||||
#define VBUS_DET_DBNC100 0x02
|
||||
|
@ -211,7 +211,7 @@ static int set_register_interruptible(struct ab8500 *ab8500, u8 bank,
|
|||
/*
|
||||
* Put the u8 bank and u8 register together into a an u16.
|
||||
* The bank on higher 8 bits and register in lower 8 bits.
|
||||
* */
|
||||
*/
|
||||
u16 addr = ((u16)bank) << 8 | reg;
|
||||
|
||||
dev_vdbg(ab8500->dev, "wr: addr %#x <= %#x\n", addr, data);
|
||||
|
@ -243,8 +243,6 @@ static int get_register_interruptible(struct ab8500 *ab8500, u8 bank,
|
|||
u8 reg, u8 *value)
|
||||
{
|
||||
int ret;
|
||||
/* put the u8 bank and u8 reg together into a an u16.
|
||||
* bank on higher 8 bits and reg in lower */
|
||||
u16 addr = ((u16)bank) << 8 | reg;
|
||||
|
||||
mutex_lock(&ab8500->lock);
|
||||
|
@ -278,8 +276,6 @@ static int mask_and_set_register_interruptible(struct ab8500 *ab8500, u8 bank,
|
|||
u8 reg, u8 bitmask, u8 bitvalues)
|
||||
{
|
||||
int ret;
|
||||
/* put the u8 bank and u8 reg together into a an u16.
|
||||
* bank on higher 8 bits and reg in lower */
|
||||
u16 addr = ((u16)bank) << 8 | reg;
|
||||
|
||||
mutex_lock(&ab8500->lock);
|
||||
|
@ -449,12 +445,12 @@ static void update_latch_offset(u8 *offset, int i)
|
|||
{
|
||||
/* Fix inconsistent ITFromLatch25 bit mapping... */
|
||||
if (unlikely(*offset == 17))
|
||||
*offset = 24;
|
||||
*offset = 24;
|
||||
/* Fix inconsistent ab8540 bit mapping... */
|
||||
if (unlikely(*offset == 16))
|
||||
*offset = 25;
|
||||
*offset = 25;
|
||||
if ((i == 3) && (*offset >= 24))
|
||||
*offset += 2;
|
||||
*offset += 2;
|
||||
}
|
||||
|
||||
static int ab8500_handle_hierarchical_line(struct ab8500 *ab8500,
|
||||
|
@ -590,12 +586,12 @@ static int ab8500_irq_init(struct ab8500 *ab8500, struct device_node *np)
|
|||
|
||||
/* If ->irq_base is zero this will give a linear mapping */
|
||||
ab8500->domain = irq_domain_add_simple(ab8500->dev->of_node,
|
||||
num_irqs, 0,
|
||||
&ab8500_irq_ops, ab8500);
|
||||
num_irqs, 0,
|
||||
&ab8500_irq_ops, ab8500);
|
||||
|
||||
if (!ab8500->domain) {
|
||||
dev_err(ab8500->dev, "Failed to create irqdomain\n");
|
||||
return -ENOSYS;
|
||||
return -ENODEV;
|
||||
}
|
||||
|
||||
return 0;
|
||||
|
@ -609,442 +605,28 @@ int ab8500_suspend(struct ab8500 *ab8500)
|
|||
return 0;
|
||||
}
|
||||
|
||||
static struct resource ab8500_gpadc_resources[] = {
|
||||
{
|
||||
.name = "HW_CONV_END",
|
||||
.start = AB8500_INT_GP_HW_ADC_CONV_END,
|
||||
.end = AB8500_INT_GP_HW_ADC_CONV_END,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
{
|
||||
.name = "SW_CONV_END",
|
||||
.start = AB8500_INT_GP_SW_ADC_CONV_END,
|
||||
.end = AB8500_INT_GP_SW_ADC_CONV_END,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
};
|
||||
|
||||
static struct resource ab8505_gpadc_resources[] = {
|
||||
{
|
||||
.name = "SW_CONV_END",
|
||||
.start = AB8500_INT_GP_SW_ADC_CONV_END,
|
||||
.end = AB8500_INT_GP_SW_ADC_CONV_END,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
};
|
||||
|
||||
static struct resource ab8500_rtc_resources[] = {
|
||||
{
|
||||
.name = "60S",
|
||||
.start = AB8500_INT_RTC_60S,
|
||||
.end = AB8500_INT_RTC_60S,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
{
|
||||
.name = "ALARM",
|
||||
.start = AB8500_INT_RTC_ALARM,
|
||||
.end = AB8500_INT_RTC_ALARM,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
};
|
||||
|
||||
static struct resource ab8540_rtc_resources[] = {
|
||||
{
|
||||
.name = "1S",
|
||||
.start = AB8540_INT_RTC_1S,
|
||||
.end = AB8540_INT_RTC_1S,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
{
|
||||
.name = "ALARM",
|
||||
.start = AB8500_INT_RTC_ALARM,
|
||||
.end = AB8500_INT_RTC_ALARM,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
};
|
||||
|
||||
static struct resource ab8500_poweronkey_db_resources[] = {
|
||||
{
|
||||
.name = "ONKEY_DBF",
|
||||
.start = AB8500_INT_PON_KEY1DB_F,
|
||||
.end = AB8500_INT_PON_KEY1DB_F,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
{
|
||||
.name = "ONKEY_DBR",
|
||||
.start = AB8500_INT_PON_KEY1DB_R,
|
||||
.end = AB8500_INT_PON_KEY1DB_R,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
};
|
||||
|
||||
static struct resource ab8500_av_acc_detect_resources[] = {
|
||||
{
|
||||
.name = "ACC_DETECT_1DB_F",
|
||||
.start = AB8500_INT_ACC_DETECT_1DB_F,
|
||||
.end = AB8500_INT_ACC_DETECT_1DB_F,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
{
|
||||
.name = "ACC_DETECT_1DB_R",
|
||||
.start = AB8500_INT_ACC_DETECT_1DB_R,
|
||||
.end = AB8500_INT_ACC_DETECT_1DB_R,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
{
|
||||
.name = "ACC_DETECT_21DB_F",
|
||||
.start = AB8500_INT_ACC_DETECT_21DB_F,
|
||||
.end = AB8500_INT_ACC_DETECT_21DB_F,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
{
|
||||
.name = "ACC_DETECT_21DB_R",
|
||||
.start = AB8500_INT_ACC_DETECT_21DB_R,
|
||||
.end = AB8500_INT_ACC_DETECT_21DB_R,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
{
|
||||
.name = "ACC_DETECT_22DB_F",
|
||||
.start = AB8500_INT_ACC_DETECT_22DB_F,
|
||||
.end = AB8500_INT_ACC_DETECT_22DB_F,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
{
|
||||
.name = "ACC_DETECT_22DB_R",
|
||||
.start = AB8500_INT_ACC_DETECT_22DB_R,
|
||||
.end = AB8500_INT_ACC_DETECT_22DB_R,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
};
|
||||
|
||||
static struct resource ab8500_charger_resources[] = {
|
||||
{
|
||||
.name = "MAIN_CH_UNPLUG_DET",
|
||||
.start = AB8500_INT_MAIN_CH_UNPLUG_DET,
|
||||
.end = AB8500_INT_MAIN_CH_UNPLUG_DET,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
{
|
||||
.name = "MAIN_CHARGE_PLUG_DET",
|
||||
.start = AB8500_INT_MAIN_CH_PLUG_DET,
|
||||
.end = AB8500_INT_MAIN_CH_PLUG_DET,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
{
|
||||
.name = "VBUS_DET_R",
|
||||
.start = AB8500_INT_VBUS_DET_R,
|
||||
.end = AB8500_INT_VBUS_DET_R,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
{
|
||||
.name = "VBUS_DET_F",
|
||||
.start = AB8500_INT_VBUS_DET_F,
|
||||
.end = AB8500_INT_VBUS_DET_F,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
{
|
||||
.name = "USB_LINK_STATUS",
|
||||
.start = AB8500_INT_USB_LINK_STATUS,
|
||||
.end = AB8500_INT_USB_LINK_STATUS,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
{
|
||||
.name = "VBUS_OVV",
|
||||
.start = AB8500_INT_VBUS_OVV,
|
||||
.end = AB8500_INT_VBUS_OVV,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
{
|
||||
.name = "USB_CH_TH_PROT_R",
|
||||
.start = AB8500_INT_USB_CH_TH_PROT_R,
|
||||
.end = AB8500_INT_USB_CH_TH_PROT_R,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
{
|
||||
.name = "USB_CH_TH_PROT_F",
|
||||
.start = AB8500_INT_USB_CH_TH_PROT_F,
|
||||
.end = AB8500_INT_USB_CH_TH_PROT_F,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
{
|
||||
.name = "MAIN_EXT_CH_NOT_OK",
|
||||
.start = AB8500_INT_MAIN_EXT_CH_NOT_OK,
|
||||
.end = AB8500_INT_MAIN_EXT_CH_NOT_OK,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
{
|
||||
.name = "MAIN_CH_TH_PROT_R",
|
||||
.start = AB8500_INT_MAIN_CH_TH_PROT_R,
|
||||
.end = AB8500_INT_MAIN_CH_TH_PROT_R,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
{
|
||||
.name = "MAIN_CH_TH_PROT_F",
|
||||
.start = AB8500_INT_MAIN_CH_TH_PROT_F,
|
||||
.end = AB8500_INT_MAIN_CH_TH_PROT_F,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
{
|
||||
.name = "USB_CHARGER_NOT_OKR",
|
||||
.start = AB8500_INT_USB_CHARGER_NOT_OKR,
|
||||
.end = AB8500_INT_USB_CHARGER_NOT_OKR,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
{
|
||||
.name = "CH_WD_EXP",
|
||||
.start = AB8500_INT_CH_WD_EXP,
|
||||
.end = AB8500_INT_CH_WD_EXP,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
{
|
||||
.name = "VBUS_CH_DROP_END",
|
||||
.start = AB8500_INT_VBUS_CH_DROP_END,
|
||||
.end = AB8500_INT_VBUS_CH_DROP_END,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
};
|
||||
|
||||
static struct resource ab8500_btemp_resources[] = {
|
||||
{
|
||||
.name = "BAT_CTRL_INDB",
|
||||
.start = AB8500_INT_BAT_CTRL_INDB,
|
||||
.end = AB8500_INT_BAT_CTRL_INDB,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
{
|
||||
.name = "BTEMP_LOW",
|
||||
.start = AB8500_INT_BTEMP_LOW,
|
||||
.end = AB8500_INT_BTEMP_LOW,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
{
|
||||
.name = "BTEMP_HIGH",
|
||||
.start = AB8500_INT_BTEMP_HIGH,
|
||||
.end = AB8500_INT_BTEMP_HIGH,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
{
|
||||
.name = "BTEMP_LOW_MEDIUM",
|
||||
.start = AB8500_INT_BTEMP_LOW_MEDIUM,
|
||||
.end = AB8500_INT_BTEMP_LOW_MEDIUM,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
{
|
||||
.name = "BTEMP_MEDIUM_HIGH",
|
||||
.start = AB8500_INT_BTEMP_MEDIUM_HIGH,
|
||||
.end = AB8500_INT_BTEMP_MEDIUM_HIGH,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
};
|
||||
|
||||
static struct resource ab8500_fg_resources[] = {
|
||||
{
|
||||
.name = "NCONV_ACCU",
|
||||
.start = AB8500_INT_CCN_CONV_ACC,
|
||||
.end = AB8500_INT_CCN_CONV_ACC,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
{
|
||||
.name = "BATT_OVV",
|
||||
.start = AB8500_INT_BATT_OVV,
|
||||
.end = AB8500_INT_BATT_OVV,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
{
|
||||
.name = "LOW_BAT_F",
|
||||
.start = AB8500_INT_LOW_BAT_F,
|
||||
.end = AB8500_INT_LOW_BAT_F,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
{
|
||||
.name = "LOW_BAT_R",
|
||||
.start = AB8500_INT_LOW_BAT_R,
|
||||
.end = AB8500_INT_LOW_BAT_R,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
{
|
||||
.name = "CC_INT_CALIB",
|
||||
.start = AB8500_INT_CC_INT_CALIB,
|
||||
.end = AB8500_INT_CC_INT_CALIB,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
{
|
||||
.name = "CCEOC",
|
||||
.start = AB8500_INT_CCEOC,
|
||||
.end = AB8500_INT_CCEOC,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
};
|
||||
|
||||
static struct resource ab8500_chargalg_resources[] = {};
|
||||
|
||||
#ifdef CONFIG_DEBUG_FS
|
||||
static struct resource ab8500_debug_resources[] = {
|
||||
{
|
||||
.name = "IRQ_AB8500",
|
||||
/*
|
||||
* Number will be filled in. NOTE: this is deliberately
|
||||
* not flagged as an IRQ in ordet to avoid remapping using
|
||||
* the irqdomain in the MFD core, so that this IRQ passes
|
||||
* unremapped to the debug code.
|
||||
*/
|
||||
},
|
||||
{
|
||||
.name = "IRQ_FIRST",
|
||||
.start = AB8500_INT_MAIN_EXT_CH_NOT_OK,
|
||||
.end = AB8500_INT_MAIN_EXT_CH_NOT_OK,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
{
|
||||
.name = "IRQ_LAST",
|
||||
.start = AB8500_INT_XTAL32K_KO,
|
||||
.end = AB8500_INT_XTAL32K_KO,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
};
|
||||
#endif
|
||||
|
||||
static struct resource ab8500_usb_resources[] = {
|
||||
{
|
||||
.name = "ID_WAKEUP_R",
|
||||
.start = AB8500_INT_ID_WAKEUP_R,
|
||||
.end = AB8500_INT_ID_WAKEUP_R,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
{
|
||||
.name = "ID_WAKEUP_F",
|
||||
.start = AB8500_INT_ID_WAKEUP_F,
|
||||
.end = AB8500_INT_ID_WAKEUP_F,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
{
|
||||
.name = "VBUS_DET_F",
|
||||
.start = AB8500_INT_VBUS_DET_F,
|
||||
.end = AB8500_INT_VBUS_DET_F,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
{
|
||||
.name = "VBUS_DET_R",
|
||||
.start = AB8500_INT_VBUS_DET_R,
|
||||
.end = AB8500_INT_VBUS_DET_R,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
{
|
||||
.name = "USB_LINK_STATUS",
|
||||
.start = AB8500_INT_USB_LINK_STATUS,
|
||||
.end = AB8500_INT_USB_LINK_STATUS,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
{
|
||||
.name = "USB_ADP_PROBE_PLUG",
|
||||
.start = AB8500_INT_ADP_PROBE_PLUG,
|
||||
.end = AB8500_INT_ADP_PROBE_PLUG,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
{
|
||||
.name = "USB_ADP_PROBE_UNPLUG",
|
||||
.start = AB8500_INT_ADP_PROBE_UNPLUG,
|
||||
.end = AB8500_INT_ADP_PROBE_UNPLUG,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
};
|
||||
|
||||
static struct resource ab8505_iddet_resources[] = {
|
||||
{
|
||||
.name = "KeyDeglitch",
|
||||
.start = AB8505_INT_KEYDEGLITCH,
|
||||
.end = AB8505_INT_KEYDEGLITCH,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
{
|
||||
.name = "KP",
|
||||
.start = AB8505_INT_KP,
|
||||
.end = AB8505_INT_KP,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
{
|
||||
.name = "IKP",
|
||||
.start = AB8505_INT_IKP,
|
||||
.end = AB8505_INT_IKP,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
{
|
||||
.name = "IKR",
|
||||
.start = AB8505_INT_IKR,
|
||||
.end = AB8505_INT_IKR,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
{
|
||||
.name = "KeyStuck",
|
||||
.start = AB8505_INT_KEYSTUCK,
|
||||
.end = AB8505_INT_KEYSTUCK,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
{
|
||||
.name = "VBUS_DET_R",
|
||||
.start = AB8500_INT_VBUS_DET_R,
|
||||
.end = AB8500_INT_VBUS_DET_R,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
{
|
||||
.name = "VBUS_DET_F",
|
||||
.start = AB8500_INT_VBUS_DET_F,
|
||||
.end = AB8500_INT_VBUS_DET_F,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
{
|
||||
.name = "ID_DET_PLUGR",
|
||||
.start = AB8500_INT_ID_DET_PLUGR,
|
||||
.end = AB8500_INT_ID_DET_PLUGR,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
{
|
||||
.name = "ID_DET_PLUGF",
|
||||
.start = AB8500_INT_ID_DET_PLUGF,
|
||||
.end = AB8500_INT_ID_DET_PLUGF,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
};
|
||||
|
||||
static struct resource ab8500_temp_resources[] = {
|
||||
{
|
||||
.name = "ABX500_TEMP_WARM",
|
||||
.start = AB8500_INT_TEMP_WARM,
|
||||
.end = AB8500_INT_TEMP_WARM,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
};
|
||||
|
||||
static const struct mfd_cell ab8500_bm_devs[] = {
|
||||
{
|
||||
.name = "ab8500-charger",
|
||||
.of_compatible = "stericsson,ab8500-charger",
|
||||
.num_resources = ARRAY_SIZE(ab8500_charger_resources),
|
||||
.resources = ab8500_charger_resources,
|
||||
.platform_data = &ab8500_bm_data,
|
||||
.pdata_size = sizeof(ab8500_bm_data),
|
||||
},
|
||||
{
|
||||
.name = "ab8500-btemp",
|
||||
.of_compatible = "stericsson,ab8500-btemp",
|
||||
.num_resources = ARRAY_SIZE(ab8500_btemp_resources),
|
||||
.resources = ab8500_btemp_resources,
|
||||
.platform_data = &ab8500_bm_data,
|
||||
.pdata_size = sizeof(ab8500_bm_data),
|
||||
},
|
||||
{
|
||||
.name = "ab8500-fg",
|
||||
.of_compatible = "stericsson,ab8500-fg",
|
||||
.num_resources = ARRAY_SIZE(ab8500_fg_resources),
|
||||
.resources = ab8500_fg_resources,
|
||||
.platform_data = &ab8500_bm_data,
|
||||
.pdata_size = sizeof(ab8500_bm_data),
|
||||
},
|
||||
{
|
||||
.name = "ab8500-chargalg",
|
||||
.of_compatible = "stericsson,ab8500-chargalg",
|
||||
.num_resources = ARRAY_SIZE(ab8500_chargalg_resources),
|
||||
.resources = ab8500_chargalg_resources,
|
||||
.platform_data = &ab8500_bm_data,
|
||||
.pdata_size = sizeof(ab8500_bm_data),
|
||||
},
|
||||
|
@ -1055,8 +637,6 @@ static const struct mfd_cell ab8500_devs[] = {
|
|||
{
|
||||
.name = "ab8500-debug",
|
||||
.of_compatible = "stericsson,ab8500-debug",
|
||||
.num_resources = ARRAY_SIZE(ab8500_debug_resources),
|
||||
.resources = ab8500_debug_resources,
|
||||
},
|
||||
#endif
|
||||
{
|
||||
|
@ -1078,27 +658,19 @@ static const struct mfd_cell ab8500_devs[] = {
|
|||
{
|
||||
.name = "ab8500-gpadc",
|
||||
.of_compatible = "stericsson,ab8500-gpadc",
|
||||
.num_resources = ARRAY_SIZE(ab8500_gpadc_resources),
|
||||
.resources = ab8500_gpadc_resources,
|
||||
},
|
||||
{
|
||||
.name = "ab8500-rtc",
|
||||
.of_compatible = "stericsson,ab8500-rtc",
|
||||
.num_resources = ARRAY_SIZE(ab8500_rtc_resources),
|
||||
.resources = ab8500_rtc_resources,
|
||||
},
|
||||
{
|
||||
.name = "ab8500-acc-det",
|
||||
.of_compatible = "stericsson,ab8500-acc-det",
|
||||
.num_resources = ARRAY_SIZE(ab8500_av_acc_detect_resources),
|
||||
.resources = ab8500_av_acc_detect_resources,
|
||||
},
|
||||
{
|
||||
|
||||
.name = "ab8500-poweron-key",
|
||||
.of_compatible = "stericsson,ab8500-poweron-key",
|
||||
.num_resources = ARRAY_SIZE(ab8500_poweronkey_db_resources),
|
||||
.resources = ab8500_poweronkey_db_resources,
|
||||
},
|
||||
{
|
||||
.name = "ab8500-pwm",
|
||||
|
@ -1126,14 +698,10 @@ static const struct mfd_cell ab8500_devs[] = {
|
|||
{
|
||||
.name = "abx500-temp",
|
||||
.of_compatible = "stericsson,abx500-temp",
|
||||
.num_resources = ARRAY_SIZE(ab8500_temp_resources),
|
||||
.resources = ab8500_temp_resources,
|
||||
},
|
||||
{
|
||||
.name = "ab8500-usb",
|
||||
.of_compatible = "stericsson,ab8500-usb",
|
||||
.num_resources = ARRAY_SIZE(ab8500_usb_resources),
|
||||
.resources = ab8500_usb_resources,
|
||||
},
|
||||
{
|
||||
.name = "ab8500-codec",
|
||||
|
@ -1145,8 +713,6 @@ static const struct mfd_cell ab9540_devs[] = {
|
|||
#ifdef CONFIG_DEBUG_FS
|
||||
{
|
||||
.name = "ab8500-debug",
|
||||
.num_resources = ARRAY_SIZE(ab8500_debug_resources),
|
||||
.resources = ab8500_debug_resources,
|
||||
},
|
||||
#endif
|
||||
{
|
||||
|
@ -1165,23 +731,15 @@ static const struct mfd_cell ab9540_devs[] = {
|
|||
{
|
||||
.name = "ab8500-gpadc",
|
||||
.of_compatible = "stericsson,ab8500-gpadc",
|
||||
.num_resources = ARRAY_SIZE(ab8500_gpadc_resources),
|
||||
.resources = ab8500_gpadc_resources,
|
||||
},
|
||||
{
|
||||
.name = "ab8500-rtc",
|
||||
.num_resources = ARRAY_SIZE(ab8500_rtc_resources),
|
||||
.resources = ab8500_rtc_resources,
|
||||
},
|
||||
{
|
||||
.name = "ab8500-acc-det",
|
||||
.num_resources = ARRAY_SIZE(ab8500_av_acc_detect_resources),
|
||||
.resources = ab8500_av_acc_detect_resources,
|
||||
},
|
||||
{
|
||||
.name = "ab8500-poweron-key",
|
||||
.num_resources = ARRAY_SIZE(ab8500_poweronkey_db_resources),
|
||||
.resources = ab8500_poweronkey_db_resources,
|
||||
},
|
||||
{
|
||||
.name = "ab8500-pwm",
|
||||
|
@ -1189,8 +747,6 @@ static const struct mfd_cell ab9540_devs[] = {
|
|||
},
|
||||
{
|
||||
.name = "abx500-temp",
|
||||
.num_resources = ARRAY_SIZE(ab8500_temp_resources),
|
||||
.resources = ab8500_temp_resources,
|
||||
},
|
||||
{
|
||||
.name = "pinctrl-ab9540",
|
||||
|
@ -1198,16 +754,12 @@ static const struct mfd_cell ab9540_devs[] = {
|
|||
},
|
||||
{
|
||||
.name = "ab9540-usb",
|
||||
.num_resources = ARRAY_SIZE(ab8500_usb_resources),
|
||||
.resources = ab8500_usb_resources,
|
||||
},
|
||||
{
|
||||
.name = "ab9540-codec",
|
||||
},
|
||||
{
|
||||
.name = "ab-iddet",
|
||||
.num_resources = ARRAY_SIZE(ab8505_iddet_resources),
|
||||
.resources = ab8505_iddet_resources,
|
||||
},
|
||||
};
|
||||
|
||||
|
@ -1216,8 +768,6 @@ static const struct mfd_cell ab8505_devs[] = {
|
|||
#ifdef CONFIG_DEBUG_FS
|
||||
{
|
||||
.name = "ab8500-debug",
|
||||
.num_resources = ARRAY_SIZE(ab8500_debug_resources),
|
||||
.resources = ab8500_debug_resources,
|
||||
},
|
||||
#endif
|
||||
{
|
||||
|
@ -1233,23 +783,15 @@ static const struct mfd_cell ab8505_devs[] = {
|
|||
{
|
||||
.name = "ab8500-gpadc",
|
||||
.of_compatible = "stericsson,ab8500-gpadc",
|
||||
.num_resources = ARRAY_SIZE(ab8505_gpadc_resources),
|
||||
.resources = ab8505_gpadc_resources,
|
||||
},
|
||||
{
|
||||
.name = "ab8500-rtc",
|
||||
.num_resources = ARRAY_SIZE(ab8500_rtc_resources),
|
||||
.resources = ab8500_rtc_resources,
|
||||
},
|
||||
{
|
||||
.name = "ab8500-acc-det",
|
||||
.num_resources = ARRAY_SIZE(ab8500_av_acc_detect_resources),
|
||||
.resources = ab8500_av_acc_detect_resources,
|
||||
},
|
||||
{
|
||||
.name = "ab8500-poweron-key",
|
||||
.num_resources = ARRAY_SIZE(ab8500_poweronkey_db_resources),
|
||||
.resources = ab8500_poweronkey_db_resources,
|
||||
},
|
||||
{
|
||||
.name = "ab8500-pwm",
|
||||
|
@ -1260,16 +802,12 @@ static const struct mfd_cell ab8505_devs[] = {
|
|||
},
|
||||
{
|
||||
.name = "ab8500-usb",
|
||||
.num_resources = ARRAY_SIZE(ab8500_usb_resources),
|
||||
.resources = ab8500_usb_resources,
|
||||
},
|
||||
{
|
||||
.name = "ab8500-codec",
|
||||
},
|
||||
{
|
||||
.name = "ab-iddet",
|
||||
.num_resources = ARRAY_SIZE(ab8505_iddet_resources),
|
||||
.resources = ab8505_iddet_resources,
|
||||
},
|
||||
};
|
||||
|
||||
|
@ -1277,8 +815,6 @@ static const struct mfd_cell ab8540_devs[] = {
|
|||
#ifdef CONFIG_DEBUG_FS
|
||||
{
|
||||
.name = "ab8500-debug",
|
||||
.num_resources = ARRAY_SIZE(ab8500_debug_resources),
|
||||
.resources = ab8500_debug_resources,
|
||||
},
|
||||
#endif
|
||||
{
|
||||
|
@ -1297,18 +833,12 @@ static const struct mfd_cell ab8540_devs[] = {
|
|||
{
|
||||
.name = "ab8500-gpadc",
|
||||
.of_compatible = "stericsson,ab8500-gpadc",
|
||||
.num_resources = ARRAY_SIZE(ab8505_gpadc_resources),
|
||||
.resources = ab8505_gpadc_resources,
|
||||
},
|
||||
{
|
||||
.name = "ab8500-acc-det",
|
||||
.num_resources = ARRAY_SIZE(ab8500_av_acc_detect_resources),
|
||||
.resources = ab8500_av_acc_detect_resources,
|
||||
},
|
||||
{
|
||||
.name = "ab8500-poweron-key",
|
||||
.num_resources = ARRAY_SIZE(ab8500_poweronkey_db_resources),
|
||||
.resources = ab8500_poweronkey_db_resources,
|
||||
},
|
||||
{
|
||||
.name = "ab8500-pwm",
|
||||
|
@ -1316,24 +846,18 @@ static const struct mfd_cell ab8540_devs[] = {
|
|||
},
|
||||
{
|
||||
.name = "abx500-temp",
|
||||
.num_resources = ARRAY_SIZE(ab8500_temp_resources),
|
||||
.resources = ab8500_temp_resources,
|
||||
},
|
||||
{
|
||||
.name = "pinctrl-ab8540",
|
||||
},
|
||||
{
|
||||
.name = "ab8540-usb",
|
||||
.num_resources = ARRAY_SIZE(ab8500_usb_resources),
|
||||
.resources = ab8500_usb_resources,
|
||||
},
|
||||
{
|
||||
.name = "ab8540-codec",
|
||||
},
|
||||
{
|
||||
.name = "ab-iddet",
|
||||
.num_resources = ARRAY_SIZE(ab8505_iddet_resources),
|
||||
.resources = ab8505_iddet_resources,
|
||||
},
|
||||
};
|
||||
|
||||
|
@ -1341,8 +865,6 @@ static const struct mfd_cell ab8540_cut1_devs[] = {
|
|||
{
|
||||
.name = "ab8500-rtc",
|
||||
.of_compatible = "stericsson,ab8500-rtc",
|
||||
.num_resources = ARRAY_SIZE(ab8500_rtc_resources),
|
||||
.resources = ab8500_rtc_resources,
|
||||
},
|
||||
};
|
||||
|
||||
|
@ -1350,8 +872,6 @@ static const struct mfd_cell ab8540_cut2_devs[] = {
|
|||
{
|
||||
.name = "ab8540-rtc",
|
||||
.of_compatible = "stericsson,ab8540-rtc",
|
||||
.num_resources = ARRAY_SIZE(ab8540_rtc_resources),
|
||||
.resources = ab8540_rtc_resources,
|
||||
},
|
||||
};
|
||||
|
||||
|
@ -1549,7 +1069,7 @@ static struct attribute_group ab9540_attr_group = {
|
|||
|
||||
static int ab8500_probe(struct platform_device *pdev)
|
||||
{
|
||||
static const char *switch_off_status[] = {
|
||||
static const char * const switch_off_status[] = {
|
||||
"Swoff bit programming",
|
||||
"Thermal protection activation",
|
||||
"Vbat lower then BattOk falling threshold",
|
||||
|
@ -1558,7 +1078,7 @@ static int ab8500_probe(struct platform_device *pdev)
|
|||
"Battery level lower than power on reset threshold",
|
||||
"Power on key 1 pressed longer than 10 seconds",
|
||||
"DB8500 thermal shutdown"};
|
||||
static const char *turn_on_status[] = {
|
||||
static const char * const turn_on_status[] = {
|
||||
"Battery rising (Vbat)",
|
||||
"Power On Key 1 dbF",
|
||||
"Power On Key 2 dbF",
|
||||
|
@ -1750,12 +1270,6 @@ static int ab8500_probe(struct platform_device *pdev)
|
|||
if (ret)
|
||||
return ret;
|
||||
|
||||
#ifdef CONFIG_DEBUG_FS
|
||||
/* Pass to debugfs */
|
||||
ab8500_debug_resources[0].start = ab8500->irq;
|
||||
ab8500_debug_resources[0].end = ab8500->irq;
|
||||
#endif
|
||||
|
||||
if (is_ab9540(ab8500))
|
||||
ret = mfd_add_devices(ab8500->dev, 0, ab9540_devs,
|
||||
ARRAY_SIZE(ab9540_devs), NULL,
|
||||
|
|
|
@ -242,8 +242,10 @@ static struct ab8500_prcmu_ranges ab8500_debug_ranges[AB8500_NUM_BANKS] = {
|
|||
.first = 0x40,
|
||||
.last = 0x44,
|
||||
},
|
||||
/* 0x80-0x8B is SIM registers and should
|
||||
* not be accessed from here */
|
||||
/*
|
||||
* 0x80-0x8B are SIM registers and should
|
||||
* not be accessed from here
|
||||
*/
|
||||
},
|
||||
},
|
||||
[AB8500_USB] = {
|
||||
|
@ -587,8 +589,10 @@ static struct ab8500_prcmu_ranges ab8505_debug_ranges[AB8500_NUM_BANKS] = {
|
|||
.first = 0x40,
|
||||
.last = 0x48,
|
||||
},
|
||||
/* 0x80-0x8B is SIM registers and should
|
||||
* not be accessed from here */
|
||||
/*
|
||||
* 0x80-0x8B are SIM registers and should
|
||||
* not be accessed from here
|
||||
*/
|
||||
},
|
||||
},
|
||||
[AB8500_USB] = {
|
||||
|
@ -1306,8 +1310,10 @@ static int ab8500_registers_print(struct device *dev, u32 bank,
|
|||
if (s) {
|
||||
seq_printf(s, " [0x%02X/0x%02X]: 0x%02X\n",
|
||||
bank, reg, value);
|
||||
/* Error is not returned here since
|
||||
* the output is wanted in any case */
|
||||
/*
|
||||
* Error is not returned here since
|
||||
* the output is wanted in any case
|
||||
*/
|
||||
if (seq_has_overflowed(s))
|
||||
return 0;
|
||||
} else {
|
||||
|
@ -2740,10 +2746,9 @@ static ssize_t hwreg_common_write(char *b, struct hwreg_cfg *cfg,
|
|||
*cfg = loc;
|
||||
|
||||
#ifdef ABB_HWREG_DEBUG
|
||||
pr_warn("HWREG request: %s, %s,\n"
|
||||
" addr=0x%08X, mask=0x%X, shift=%d" "value=0x%X\n",
|
||||
(write) ? "write" : "read",
|
||||
REG_FMT_DEC(cfg) ? "decimal" : "hexa",
|
||||
pr_warn("HWREG request: %s, %s,\n", (write) ? "write" : "read",
|
||||
REG_FMT_DEC(cfg) ? "decimal" : "hexa");
|
||||
pr_warn(" addr=0x%08X, mask=0x%X, shift=%d" "value=0x%X\n",
|
||||
cfg->addr, cfg->mask, cfg->shift, val);
|
||||
#endif
|
||||
|
||||
|
|
|
@ -49,61 +49,61 @@
|
|||
* OTP register offsets
|
||||
* Bank : 0x15
|
||||
*/
|
||||
#define AB8500_GPADC_CAL_1 0x0F
|
||||
#define AB8500_GPADC_CAL_2 0x10
|
||||
#define AB8500_GPADC_CAL_3 0x11
|
||||
#define AB8500_GPADC_CAL_4 0x12
|
||||
#define AB8500_GPADC_CAL_5 0x13
|
||||
#define AB8500_GPADC_CAL_6 0x14
|
||||
#define AB8500_GPADC_CAL_7 0x15
|
||||
#define AB8500_GPADC_CAL_1 0x0F
|
||||
#define AB8500_GPADC_CAL_2 0x10
|
||||
#define AB8500_GPADC_CAL_3 0x11
|
||||
#define AB8500_GPADC_CAL_4 0x12
|
||||
#define AB8500_GPADC_CAL_5 0x13
|
||||
#define AB8500_GPADC_CAL_6 0x14
|
||||
#define AB8500_GPADC_CAL_7 0x15
|
||||
/* New calibration for 8540 */
|
||||
#define AB8540_GPADC_OTP4_REG_7 0x38
|
||||
#define AB8540_GPADC_OTP4_REG_6 0x39
|
||||
#define AB8540_GPADC_OTP4_REG_5 0x3A
|
||||
|
||||
/* gpadc constants */
|
||||
#define EN_VINTCORE12 0x04
|
||||
#define EN_VTVOUT 0x02
|
||||
#define EN_GPADC 0x01
|
||||
#define DIS_GPADC 0x00
|
||||
#define AVG_1 0x00
|
||||
#define AVG_4 0x20
|
||||
#define AVG_8 0x40
|
||||
#define AVG_16 0x60
|
||||
#define ADC_SW_CONV 0x04
|
||||
#define EN_ICHAR 0x80
|
||||
#define BTEMP_PULL_UP 0x08
|
||||
#define EN_BUF 0x40
|
||||
#define DIS_ZERO 0x00
|
||||
#define GPADC_BUSY 0x01
|
||||
#define EN_FALLING 0x10
|
||||
#define EN_TRIG_EDGE 0x02
|
||||
#define EN_VBIAS_XTAL_TEMP 0x02
|
||||
#define EN_VINTCORE12 0x04
|
||||
#define EN_VTVOUT 0x02
|
||||
#define EN_GPADC 0x01
|
||||
#define DIS_GPADC 0x00
|
||||
#define AVG_1 0x00
|
||||
#define AVG_4 0x20
|
||||
#define AVG_8 0x40
|
||||
#define AVG_16 0x60
|
||||
#define ADC_SW_CONV 0x04
|
||||
#define EN_ICHAR 0x80
|
||||
#define BTEMP_PULL_UP 0x08
|
||||
#define EN_BUF 0x40
|
||||
#define DIS_ZERO 0x00
|
||||
#define GPADC_BUSY 0x01
|
||||
#define EN_FALLING 0x10
|
||||
#define EN_TRIG_EDGE 0x02
|
||||
#define EN_VBIAS_XTAL_TEMP 0x02
|
||||
|
||||
/* GPADC constants from AB8500 spec, UM0836 */
|
||||
#define ADC_RESOLUTION 1024
|
||||
#define ADC_CH_BTEMP_MIN 0
|
||||
#define ADC_CH_BTEMP_MAX 1350
|
||||
#define ADC_CH_DIETEMP_MIN 0
|
||||
#define ADC_CH_DIETEMP_MAX 1350
|
||||
#define ADC_CH_CHG_V_MIN 0
|
||||
#define ADC_CH_CHG_V_MAX 20030
|
||||
#define ADC_CH_ACCDET2_MIN 0
|
||||
#define ADC_CH_ACCDET2_MAX 2500
|
||||
#define ADC_CH_VBAT_MIN 2300
|
||||
#define ADC_CH_VBAT_MAX 4800
|
||||
#define ADC_CH_CHG_I_MIN 0
|
||||
#define ADC_CH_CHG_I_MAX 1500
|
||||
#define ADC_CH_BKBAT_MIN 0
|
||||
#define ADC_CH_BKBAT_MAX 3200
|
||||
#define ADC_RESOLUTION 1024
|
||||
#define ADC_CH_BTEMP_MIN 0
|
||||
#define ADC_CH_BTEMP_MAX 1350
|
||||
#define ADC_CH_DIETEMP_MIN 0
|
||||
#define ADC_CH_DIETEMP_MAX 1350
|
||||
#define ADC_CH_CHG_V_MIN 0
|
||||
#define ADC_CH_CHG_V_MAX 20030
|
||||
#define ADC_CH_ACCDET2_MIN 0
|
||||
#define ADC_CH_ACCDET2_MAX 2500
|
||||
#define ADC_CH_VBAT_MIN 2300
|
||||
#define ADC_CH_VBAT_MAX 4800
|
||||
#define ADC_CH_CHG_I_MIN 0
|
||||
#define ADC_CH_CHG_I_MAX 1500
|
||||
#define ADC_CH_BKBAT_MIN 0
|
||||
#define ADC_CH_BKBAT_MAX 3200
|
||||
|
||||
/* GPADC constants from AB8540 spec */
|
||||
#define ADC_CH_IBAT_MIN (-6000) /* mA range measured by ADC for ibat*/
|
||||
#define ADC_CH_IBAT_MAX 6000
|
||||
#define ADC_CH_IBAT_MIN_V (-60) /* mV range measured by ADC for ibat*/
|
||||
#define ADC_CH_IBAT_MAX_V 60
|
||||
#define IBAT_VDROP_L (-56) /* mV */
|
||||
#define IBAT_VDROP_H 56
|
||||
#define ADC_CH_IBAT_MIN (-6000) /* mA range measured by ADC for ibat */
|
||||
#define ADC_CH_IBAT_MAX 6000
|
||||
#define ADC_CH_IBAT_MIN_V (-60) /* mV range measured by ADC for ibat */
|
||||
#define ADC_CH_IBAT_MAX_V 60
|
||||
#define IBAT_VDROP_L (-56) /* mV */
|
||||
#define IBAT_VDROP_H 56
|
||||
|
||||
/* This is used to not lose precision when dividing to get gain and offset */
|
||||
#define CALIB_SCALE 1000
|
||||
|
@ -179,7 +179,7 @@ struct ab8500_gpadc *ab8500_gpadc_get(char *name)
|
|||
|
||||
list_for_each_entry(gpadc, &ab8500_gpadc_list, node) {
|
||||
if (!strcmp(name, dev_name(gpadc->dev)))
|
||||
return gpadc;
|
||||
return gpadc;
|
||||
}
|
||||
|
||||
return ERR_PTR(-ENOENT);
|
||||
|
@ -315,11 +315,12 @@ int ab8500_gpadc_sw_hw_convert(struct ab8500_gpadc *gpadc, u8 channel,
|
|||
|
||||
ad_value = ab8500_gpadc_read_raw(gpadc, channel, avg_sample,
|
||||
trig_edge, trig_timer, conv_type);
|
||||
/* On failure retry a second time */
|
||||
|
||||
/* On failure retry a second time */
|
||||
if (ad_value < 0)
|
||||
ad_value = ab8500_gpadc_read_raw(gpadc, channel, avg_sample,
|
||||
trig_edge, trig_timer, conv_type);
|
||||
if (ad_value < 0) {
|
||||
if (ad_value < 0) {
|
||||
dev_err(gpadc->dev, "GPADC raw value failed ch: %d\n",
|
||||
channel);
|
||||
return ad_value;
|
||||
|
@ -327,8 +328,9 @@ if (ad_value < 0) {
|
|||
|
||||
voltage = ab8500_gpadc_ad_to_voltage(gpadc, channel, ad_value);
|
||||
if (voltage < 0)
|
||||
dev_err(gpadc->dev, "GPADC to voltage conversion failed ch:"
|
||||
" %d AD: 0x%x\n", channel, ad_value);
|
||||
dev_err(gpadc->dev,
|
||||
"GPADC to voltage conversion failed ch: %d AD: 0x%x\n",
|
||||
channel, ad_value);
|
||||
|
||||
return voltage;
|
||||
}
|
||||
|
@ -348,10 +350,9 @@ EXPORT_SYMBOL(ab8500_gpadc_sw_hw_convert);
|
|||
int ab8500_gpadc_read_raw(struct ab8500_gpadc *gpadc, u8 channel,
|
||||
u8 avg_sample, u8 trig_edge, u8 trig_timer, u8 conv_type)
|
||||
{
|
||||
int raw_data;
|
||||
raw_data = ab8500_gpadc_double_read_raw(gpadc, channel,
|
||||
avg_sample, trig_edge, trig_timer, conv_type, NULL);
|
||||
return raw_data;
|
||||
return ab8500_gpadc_double_read_raw(gpadc, channel, avg_sample,
|
||||
trig_edge, trig_timer, conv_type,
|
||||
NULL);
|
||||
}
|
||||
|
||||
int ab8500_gpadc_double_read_raw(struct ab8500_gpadc *gpadc, u8 channel,
|
||||
|
@ -388,7 +389,7 @@ int ab8500_gpadc_double_read_raw(struct ab8500_gpadc *gpadc, u8 channel,
|
|||
goto out;
|
||||
if (!(val & GPADC_BUSY))
|
||||
break;
|
||||
msleep(10);
|
||||
msleep(20);
|
||||
} while (++looplimit < 10);
|
||||
if (looplimit >= 10 && (val & GPADC_BUSY)) {
|
||||
dev_err(gpadc->dev, "gpadc_conversion: GPADC busy");
|
||||
|
@ -421,8 +422,7 @@ int ab8500_gpadc_double_read_raw(struct ab8500_gpadc *gpadc, u8 channel,
|
|||
val_reg1 |= EN_TRIG_EDGE;
|
||||
if (trig_edge)
|
||||
val_reg1 |= EN_FALLING;
|
||||
}
|
||||
else
|
||||
} else
|
||||
ret = abx500_set_register_interruptible(gpadc->dev,
|
||||
AB8500_GPADC, AB8500_GPADC_CTRL2_REG, val);
|
||||
if (ret < 0) {
|
||||
|
@ -449,7 +449,7 @@ int ab8500_gpadc_double_read_raw(struct ab8500_gpadc *gpadc, u8 channel,
|
|||
* remove when hardware will be availible
|
||||
*/
|
||||
delay_min = 1000; /* Delay in micro seconds */
|
||||
delay_max = 10000; /* large range to optimise sleep mode */
|
||||
delay_max = 10000; /* large range optimises sleepmode */
|
||||
break;
|
||||
}
|
||||
/* Intentional fallthrough */
|
||||
|
@ -785,9 +785,10 @@ static void ab8500_gpadc_read_calibration_data(struct ab8500_gpadc *gpadc)
|
|||
<< CALIB_SHIFT_IBAT)
|
||||
/ (ADC_CH_IBAT_MAX_V - ADC_CH_IBAT_MIN_V);
|
||||
|
||||
gpadc->cal_data[ADC_INPUT_IBAT].gain = V_gain * V2A_gain;
|
||||
gpadc->cal_data[ADC_INPUT_IBAT].offset = V_offset *
|
||||
V2A_gain + V2A_offset;
|
||||
gpadc->cal_data[ADC_INPUT_IBAT].gain =
|
||||
V_gain * V2A_gain;
|
||||
gpadc->cal_data[ADC_INPUT_IBAT].offset =
|
||||
V_offset * V2A_gain + V2A_offset;
|
||||
} else {
|
||||
gpadc->cal_data[ADC_INPUT_IBAT].gain = 0;
|
||||
}
|
||||
|
@ -923,11 +924,10 @@ static int ab8500_gpadc_probe(struct platform_device *pdev)
|
|||
int ret = 0;
|
||||
struct ab8500_gpadc *gpadc;
|
||||
|
||||
gpadc = devm_kzalloc(&pdev->dev, sizeof(struct ab8500_gpadc), GFP_KERNEL);
|
||||
if (!gpadc) {
|
||||
dev_err(&pdev->dev, "Error: No memory\n");
|
||||
gpadc = devm_kzalloc(&pdev->dev,
|
||||
sizeof(struct ab8500_gpadc), GFP_KERNEL);
|
||||
if (!gpadc)
|
||||
return -ENOMEM;
|
||||
}
|
||||
|
||||
gpadc->irq_sw = platform_get_irq_byname(pdev, "SW_CONV_END");
|
||||
if (gpadc->irq_sw < 0)
|
||||
|
@ -1072,18 +1072,19 @@ void ab8540_gpadc_get_otp(struct ab8500_gpadc *gpadc,
|
|||
*vmain_h = gpadc->cal_data[ADC_INPUT_VMAIN].otp_calib_hi;
|
||||
*btemp_l = gpadc->cal_data[ADC_INPUT_BTEMP].otp_calib_lo;
|
||||
*btemp_h = gpadc->cal_data[ADC_INPUT_BTEMP].otp_calib_hi;
|
||||
*vbat_l = gpadc->cal_data[ADC_INPUT_VBAT].otp_calib_lo;
|
||||
*vbat_h = gpadc->cal_data[ADC_INPUT_VBAT].otp_calib_hi;
|
||||
*ibat_l = gpadc->cal_data[ADC_INPUT_IBAT].otp_calib_lo;
|
||||
*ibat_h = gpadc->cal_data[ADC_INPUT_IBAT].otp_calib_hi;
|
||||
return ;
|
||||
*vbat_l = gpadc->cal_data[ADC_INPUT_VBAT].otp_calib_lo;
|
||||
*vbat_h = gpadc->cal_data[ADC_INPUT_VBAT].otp_calib_hi;
|
||||
*ibat_l = gpadc->cal_data[ADC_INPUT_IBAT].otp_calib_lo;
|
||||
*ibat_h = gpadc->cal_data[ADC_INPUT_IBAT].otp_calib_hi;
|
||||
}
|
||||
|
||||
subsys_initcall_sync(ab8500_gpadc_init);
|
||||
module_exit(ab8500_gpadc_exit);
|
||||
|
||||
MODULE_LICENSE("GPL v2");
|
||||
MODULE_AUTHOR("Arun R Murthy, Daniel Willerud, Johan Palsson,"
|
||||
"M'boumba Cedric Madianga");
|
||||
MODULE_AUTHOR("Arun R Murthy");
|
||||
MODULE_AUTHOR("Daniel Willerud");
|
||||
MODULE_AUTHOR("Johan Palsson");
|
||||
MODULE_AUTHOR("M'boumba Cedric Madianga");
|
||||
MODULE_ALIAS("platform:ab8500_gpadc");
|
||||
MODULE_DESCRIPTION("AB8500 GPADC driver");
|
||||
|
|
|
@ -27,7 +27,7 @@ static void ab8500_power_off(void)
|
|||
{
|
||||
sigset_t old;
|
||||
sigset_t all;
|
||||
static char *pss[] = {"ab8500_ac", "pm2301", "ab8500_usb"};
|
||||
static const char * const pss[] = {"ab8500_ac", "pm2301", "ab8500_usb"};
|
||||
int i;
|
||||
bool charger_present = false;
|
||||
union power_supply_propval val;
|
||||
|
@ -68,10 +68,9 @@ static void ab8500_power_off(void)
|
|||
ret = power_supply_get_property(psy,
|
||||
POWER_SUPPLY_PROP_TECHNOLOGY, &val);
|
||||
if (!ret && val.intval != POWER_SUPPLY_TECHNOLOGY_UNKNOWN) {
|
||||
printk(KERN_INFO
|
||||
"Charger \"%s\" is connected with known battery."
|
||||
" Rebooting.\n",
|
||||
pss[i]);
|
||||
pr_info("Charger '%s' is connected with known battery",
|
||||
pss[i]);
|
||||
pr_info(" - Rebooting.\n");
|
||||
machine_restart("charging");
|
||||
}
|
||||
power_supply_put(psy);
|
||||
|
@ -161,8 +160,8 @@ static int ab8500_sysctrl_probe(struct platform_device *pdev)
|
|||
pdata->initial_req_buf_config[j]);
|
||||
if (ret < 0) {
|
||||
dev_err(&pdev->dev,
|
||||
"unable to set sysClkReq%dRfClkBuf: "
|
||||
"%d\n", j + 1, ret);
|
||||
"Can't set sysClkReq%dRfClkBuf: %d\n",
|
||||
j + 1, ret);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
|
@ -9,10 +9,10 @@
|
|||
*
|
||||
* Derived from da903x:
|
||||
* Copyright (C) 2008 Compulab, Ltd.
|
||||
* Mike Rapoport <mike@compulab.co.il>
|
||||
* Mike Rapoport <mike@compulab.co.il>
|
||||
*
|
||||
* Copyright (C) 2006-2008 Marvell International Ltd.
|
||||
* Eric Miao <eric.miao@marvell.com>
|
||||
* Eric Miao <eric.miao@marvell.com>
|
||||
*
|
||||
* Licensed under the GPL-2 or later.
|
||||
*/
|
||||
|
@ -355,7 +355,7 @@ static struct i2c_driver adp5520_driver = {
|
|||
},
|
||||
.probe = adp5520_probe,
|
||||
.remove = adp5520_remove,
|
||||
.id_table = adp5520_id,
|
||||
.id_table = adp5520_id,
|
||||
};
|
||||
|
||||
module_i2c_driver(adp5520_driver);
|
||||
|
|
|
@ -238,7 +238,7 @@ static int arizona_poll_reg(struct arizona *arizona,
|
|||
if ((val & mask) == target)
|
||||
return 0;
|
||||
|
||||
msleep(1);
|
||||
usleep_range(1000, 5000);
|
||||
}
|
||||
|
||||
dev_err(arizona->dev, "Polling reg %u timed out: %x\n", reg, val);
|
||||
|
@ -279,14 +279,14 @@ static void arizona_disable_reset(struct arizona *arizona)
|
|||
case WM5110:
|
||||
case WM8280:
|
||||
/* Meet requirements for minimum reset duration */
|
||||
msleep(5);
|
||||
usleep_range(5000, 10000);
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
gpio_set_value_cansleep(arizona->pdata.reset, 1);
|
||||
msleep(1);
|
||||
usleep_range(1000, 5000);
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -598,6 +598,12 @@ static int arizona_runtime_resume(struct device *dev)
|
|||
goto err;
|
||||
}
|
||||
break;
|
||||
case WM1831:
|
||||
case CS47L24:
|
||||
ret = arizona_wait_for_boot(arizona);
|
||||
if (ret != 0)
|
||||
goto err;
|
||||
break;
|
||||
default:
|
||||
ret = arizona_wait_for_boot(arizona);
|
||||
if (ret != 0)
|
||||
|
@ -682,6 +688,9 @@ static int arizona_runtime_suspend(struct device *dev)
|
|||
}
|
||||
}
|
||||
break;
|
||||
case WM1831:
|
||||
case CS47L24:
|
||||
break;
|
||||
default:
|
||||
jd_active = arizona_is_jack_det_active(arizona);
|
||||
if (jd_active < 0)
|
||||
|
@ -852,6 +861,16 @@ static int arizona_of_get_core_pdata(struct arizona *arizona)
|
|||
count++;
|
||||
}
|
||||
|
||||
count = 0;
|
||||
of_property_for_each_u32(arizona->dev->of_node, "wlf,out-mono", prop,
|
||||
cur, val) {
|
||||
if (count == ARRAY_SIZE(pdata->out_mono))
|
||||
break;
|
||||
|
||||
pdata->out_mono[count] = !!val;
|
||||
count++;
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
@ -862,6 +881,8 @@ const struct of_device_id arizona_of_match[] = {
|
|||
{ .compatible = "wlf,wm8997", .data = (void *)WM8997 },
|
||||
{ .compatible = "wlf,wm8998", .data = (void *)WM8998 },
|
||||
{ .compatible = "wlf,wm1814", .data = (void *)WM1814 },
|
||||
{ .compatible = "wlf,wm1831", .data = (void *)WM1831 },
|
||||
{ .compatible = "cirrus,cs47l24", .data = (void *)CS47L24 },
|
||||
{},
|
||||
};
|
||||
EXPORT_SYMBOL_GPL(arizona_of_match);
|
||||
|
@ -919,6 +940,23 @@ static const struct mfd_cell wm5110_devs[] = {
|
|||
},
|
||||
};
|
||||
|
||||
static const char * const cs47l24_supplies[] = {
|
||||
"MICVDD",
|
||||
"CPVDD",
|
||||
"SPKVDD",
|
||||
};
|
||||
|
||||
static const struct mfd_cell cs47l24_devs[] = {
|
||||
{ .name = "arizona-gpio" },
|
||||
{ .name = "arizona-haptics" },
|
||||
{ .name = "arizona-pwm" },
|
||||
{
|
||||
.name = "cs47l24-codec",
|
||||
.parent_supplies = cs47l24_supplies,
|
||||
.num_parent_supplies = ARRAY_SIZE(cs47l24_supplies),
|
||||
},
|
||||
};
|
||||
|
||||
static const char * const wm8997_supplies[] = {
|
||||
"MICVDD",
|
||||
"DBVDD2",
|
||||
|
@ -963,7 +1001,7 @@ static const struct mfd_cell wm8998_devs[] = {
|
|||
int arizona_dev_init(struct arizona *arizona)
|
||||
{
|
||||
struct device *dev = arizona->dev;
|
||||
const char *type_name;
|
||||
const char *type_name = NULL;
|
||||
unsigned int reg, val, mask;
|
||||
int (*apply_patch)(struct arizona *) = NULL;
|
||||
const struct mfd_cell *subdevs = NULL;
|
||||
|
@ -987,6 +1025,8 @@ int arizona_dev_init(struct arizona *arizona)
|
|||
case WM8997:
|
||||
case WM8998:
|
||||
case WM1814:
|
||||
case WM1831:
|
||||
case CS47L24:
|
||||
for (i = 0; i < ARRAY_SIZE(wm5102_core_supplies); i++)
|
||||
arizona->core_supplies[i].supply
|
||||
= wm5102_core_supplies[i];
|
||||
|
@ -1001,11 +1041,18 @@ int arizona_dev_init(struct arizona *arizona)
|
|||
/* Mark DCVDD as external, LDO1 driver will clear if internal */
|
||||
arizona->external_dcvdd = true;
|
||||
|
||||
ret = mfd_add_devices(arizona->dev, -1, early_devs,
|
||||
ARRAY_SIZE(early_devs), NULL, 0, NULL);
|
||||
if (ret != 0) {
|
||||
dev_err(dev, "Failed to add early children: %d\n", ret);
|
||||
return ret;
|
||||
switch (arizona->type) {
|
||||
case WM1831:
|
||||
case CS47L24:
|
||||
break; /* No LDO1 regulator */
|
||||
default:
|
||||
ret = mfd_add_devices(arizona->dev, -1, early_devs,
|
||||
ARRAY_SIZE(early_devs), NULL, 0, NULL);
|
||||
if (ret != 0) {
|
||||
dev_err(dev, "Failed to add early children: %d\n", ret);
|
||||
return ret;
|
||||
}
|
||||
break;
|
||||
}
|
||||
|
||||
ret = devm_regulator_bulk_get(dev, arizona->num_core_supplies,
|
||||
|
@ -1069,6 +1116,7 @@ int arizona_dev_init(struct arizona *arizona)
|
|||
case 0x5102:
|
||||
case 0x5110:
|
||||
case 0x6349:
|
||||
case 0x6363:
|
||||
case 0x8997:
|
||||
break;
|
||||
default:
|
||||
|
@ -1084,7 +1132,7 @@ int arizona_dev_init(struct arizona *arizona)
|
|||
goto err_reset;
|
||||
}
|
||||
|
||||
msleep(1);
|
||||
usleep_range(1000, 5000);
|
||||
}
|
||||
|
||||
/* Ensure device startup is complete */
|
||||
|
@ -1167,6 +1215,30 @@ int arizona_dev_init(struct arizona *arizona)
|
|||
n_subdevs = ARRAY_SIZE(wm5110_devs);
|
||||
}
|
||||
break;
|
||||
case 0x6363:
|
||||
if (IS_ENABLED(CONFIG_MFD_CS47L24)) {
|
||||
switch (arizona->type) {
|
||||
case CS47L24:
|
||||
type_name = "CS47L24";
|
||||
break;
|
||||
|
||||
case WM1831:
|
||||
type_name = "WM1831";
|
||||
break;
|
||||
|
||||
default:
|
||||
dev_warn(arizona->dev,
|
||||
"CS47L24 registered as %d\n",
|
||||
arizona->type);
|
||||
arizona->type = CS47L24;
|
||||
break;
|
||||
}
|
||||
|
||||
apply_patch = cs47l24_patch;
|
||||
subdevs = cs47l24_devs;
|
||||
n_subdevs = ARRAY_SIZE(cs47l24_devs);
|
||||
}
|
||||
break;
|
||||
case 0x8997:
|
||||
if (IS_ENABLED(CONFIG_MFD_WM8997)) {
|
||||
type_name = "WM8997";
|
||||
|
|
|
@ -88,7 +88,9 @@ static int arizona_i2c_probe(struct i2c_client *i2c,
|
|||
static int arizona_i2c_remove(struct i2c_client *i2c)
|
||||
{
|
||||
struct arizona *arizona = dev_get_drvdata(&i2c->dev);
|
||||
|
||||
arizona_dev_exit(arizona);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
|
|
@ -30,11 +30,13 @@ static int arizona_map_irq(struct arizona *arizona, int irq)
|
|||
{
|
||||
int ret;
|
||||
|
||||
ret = regmap_irq_get_virq(arizona->aod_irq_chip, irq);
|
||||
if (ret < 0)
|
||||
ret = regmap_irq_get_virq(arizona->irq_chip, irq);
|
||||
if (arizona->aod_irq_chip) {
|
||||
ret = regmap_irq_get_virq(arizona->aod_irq_chip, irq);
|
||||
if (ret >= 0)
|
||||
return ret;
|
||||
}
|
||||
|
||||
return ret;
|
||||
return regmap_irq_get_virq(arizona->irq_chip, irq);
|
||||
}
|
||||
|
||||
int arizona_request_irq(struct arizona *arizona, int irq, char *name,
|
||||
|
@ -107,8 +109,8 @@ static irqreturn_t arizona_irq_thread(int irq, void *data)
|
|||
do {
|
||||
poll = false;
|
||||
|
||||
/* Always handle the AoD domain */
|
||||
handle_nested_irq(irq_find_mapping(arizona->virq, 0));
|
||||
if (arizona->aod_irq_chip)
|
||||
handle_nested_irq(irq_find_mapping(arizona->virq, 0));
|
||||
|
||||
/*
|
||||
* Check if one of the main interrupts is asserted and only
|
||||
|
@ -219,6 +221,15 @@ int arizona_irq_init(struct arizona *arizona)
|
|||
arizona->ctrlif_error = false;
|
||||
break;
|
||||
#endif
|
||||
#ifdef CONFIG_MFD_CS47L24
|
||||
case WM1831:
|
||||
case CS47L24:
|
||||
aod = NULL;
|
||||
irq = &cs47l24_irq;
|
||||
|
||||
arizona->ctrlif_error = false;
|
||||
break;
|
||||
#endif
|
||||
#ifdef CONFIG_MFD_WM8997
|
||||
case WM8997:
|
||||
aod = &wm8997_aod;
|
||||
|
@ -291,13 +302,16 @@ int arizona_irq_init(struct arizona *arizona)
|
|||
goto err;
|
||||
}
|
||||
|
||||
ret = regmap_add_irq_chip(arizona->regmap,
|
||||
irq_create_mapping(arizona->virq, 0),
|
||||
IRQF_ONESHOT, 0, aod,
|
||||
&arizona->aod_irq_chip);
|
||||
if (ret != 0) {
|
||||
dev_err(arizona->dev, "Failed to add AOD IRQs: %d\n", ret);
|
||||
goto err_domain;
|
||||
if (aod) {
|
||||
ret = regmap_add_irq_chip(arizona->regmap,
|
||||
irq_create_mapping(arizona->virq, 0),
|
||||
IRQF_ONESHOT, 0, aod,
|
||||
&arizona->aod_irq_chip);
|
||||
if (ret != 0) {
|
||||
dev_err(arizona->dev,
|
||||
"Failed to add AOD IRQs: %d\n", ret);
|
||||
goto err;
|
||||
}
|
||||
}
|
||||
|
||||
ret = regmap_add_irq_chip(arizona->regmap,
|
||||
|
@ -309,30 +323,6 @@ int arizona_irq_init(struct arizona *arizona)
|
|||
goto err_aod;
|
||||
}
|
||||
|
||||
/* Make sure the boot done IRQ is unmasked for resumes */
|
||||
i = arizona_map_irq(arizona, ARIZONA_IRQ_BOOT_DONE);
|
||||
ret = request_threaded_irq(i, NULL, arizona_boot_done, IRQF_ONESHOT,
|
||||
"Boot done", arizona);
|
||||
if (ret != 0) {
|
||||
dev_err(arizona->dev, "Failed to request boot done %d: %d\n",
|
||||
arizona->irq, ret);
|
||||
goto err_boot_done;
|
||||
}
|
||||
|
||||
/* Handle control interface errors in the core */
|
||||
if (arizona->ctrlif_error) {
|
||||
i = arizona_map_irq(arizona, ARIZONA_IRQ_CTRLIF_ERR);
|
||||
ret = request_threaded_irq(i, NULL, arizona_ctrlif_err,
|
||||
IRQF_ONESHOT,
|
||||
"Control interface error", arizona);
|
||||
if (ret != 0) {
|
||||
dev_err(arizona->dev,
|
||||
"Failed to request CTRLIF_ERR %d: %d\n",
|
||||
arizona->irq, ret);
|
||||
goto err_ctrlif;
|
||||
}
|
||||
}
|
||||
|
||||
/* Used to emulate edge trigger and to work around broken pinmux */
|
||||
if (arizona->pdata.irq_gpio) {
|
||||
if (gpio_to_irq(arizona->pdata.irq_gpio) != arizona->irq) {
|
||||
|
@ -362,21 +352,42 @@ int arizona_irq_init(struct arizona *arizona)
|
|||
goto err_main_irq;
|
||||
}
|
||||
|
||||
/* Make sure the boot done IRQ is unmasked for resumes */
|
||||
i = arizona_map_irq(arizona, ARIZONA_IRQ_BOOT_DONE);
|
||||
ret = request_threaded_irq(i, NULL, arizona_boot_done, IRQF_ONESHOT,
|
||||
"Boot done", arizona);
|
||||
if (ret != 0) {
|
||||
dev_err(arizona->dev, "Failed to request boot done %d: %d\n",
|
||||
arizona->irq, ret);
|
||||
goto err_boot_done;
|
||||
}
|
||||
|
||||
/* Handle control interface errors in the core */
|
||||
if (arizona->ctrlif_error) {
|
||||
i = arizona_map_irq(arizona, ARIZONA_IRQ_CTRLIF_ERR);
|
||||
ret = request_threaded_irq(i, NULL, arizona_ctrlif_err,
|
||||
IRQF_ONESHOT,
|
||||
"Control interface error", arizona);
|
||||
if (ret != 0) {
|
||||
dev_err(arizona->dev,
|
||||
"Failed to request CTRLIF_ERR %d: %d\n",
|
||||
arizona->irq, ret);
|
||||
goto err_ctrlif;
|
||||
}
|
||||
}
|
||||
|
||||
return 0;
|
||||
|
||||
err_main_irq:
|
||||
if (arizona->ctrlif_error)
|
||||
free_irq(arizona_map_irq(arizona, ARIZONA_IRQ_CTRLIF_ERR),
|
||||
arizona);
|
||||
err_ctrlif:
|
||||
free_irq(arizona_map_irq(arizona, ARIZONA_IRQ_BOOT_DONE), arizona);
|
||||
err_boot_done:
|
||||
free_irq(arizona->irq, arizona);
|
||||
err_main_irq:
|
||||
regmap_del_irq_chip(irq_create_mapping(arizona->virq, 1),
|
||||
arizona->irq_chip);
|
||||
err_aod:
|
||||
regmap_del_irq_chip(irq_create_mapping(arizona->virq, 0),
|
||||
arizona->aod_irq_chip);
|
||||
err_domain:
|
||||
err:
|
||||
return ret;
|
||||
}
|
||||
|
|
|
@ -46,6 +46,11 @@ static int arizona_spi_probe(struct spi_device *spi)
|
|||
if (IS_ENABLED(CONFIG_MFD_WM5110))
|
||||
regmap_config = &wm5110_spi_regmap;
|
||||
break;
|
||||
case WM1831:
|
||||
case CS47L24:
|
||||
if (IS_ENABLED(CONFIG_MFD_CS47L24))
|
||||
regmap_config = &cs47l24_spi_regmap;
|
||||
break;
|
||||
default:
|
||||
dev_err(&spi->dev, "Unknown device type %ld\n", type);
|
||||
return -EINVAL;
|
||||
|
@ -89,6 +94,8 @@ static const struct spi_device_id arizona_spi_ids[] = {
|
|||
{ "wm5102", WM5102 },
|
||||
{ "wm5110", WM5110 },
|
||||
{ "wm8280", WM8280 },
|
||||
{ "wm1831", WM1831 },
|
||||
{ "cs47l24", CS47L24 },
|
||||
{ },
|
||||
};
|
||||
MODULE_DEVICE_TABLE(spi, arizona_spi_ids);
|
||||
|
|
|
@ -25,6 +25,8 @@ extern const struct regmap_config wm5102_spi_regmap;
|
|||
extern const struct regmap_config wm5110_i2c_regmap;
|
||||
extern const struct regmap_config wm5110_spi_regmap;
|
||||
|
||||
extern const struct regmap_config cs47l24_spi_regmap;
|
||||
|
||||
extern const struct regmap_config wm8997_i2c_regmap;
|
||||
|
||||
extern const struct regmap_config wm8998_i2c_regmap;
|
||||
|
@ -40,6 +42,8 @@ extern const struct regmap_irq_chip wm5110_aod;
|
|||
extern const struct regmap_irq_chip wm5110_irq;
|
||||
extern const struct regmap_irq_chip wm5110_revd_irq;
|
||||
|
||||
extern const struct regmap_irq_chip cs47l24_irq;
|
||||
|
||||
extern const struct regmap_irq_chip wm8997_aod;
|
||||
extern const struct regmap_irq_chip wm8997_irq;
|
||||
|
||||
|
|
|
@ -136,17 +136,13 @@ static int as3711_i2c_probe(struct i2c_client *client,
|
|||
} else {
|
||||
pdata = devm_kzalloc(&client->dev,
|
||||
sizeof(*pdata), GFP_KERNEL);
|
||||
if (!pdata) {
|
||||
dev_err(&client->dev, "Failed to allocate pdata\n");
|
||||
if (!pdata)
|
||||
return -ENOMEM;
|
||||
}
|
||||
}
|
||||
|
||||
as3711 = devm_kzalloc(&client->dev, sizeof(struct as3711), GFP_KERNEL);
|
||||
if (!as3711) {
|
||||
dev_err(&client->dev, "Memory allocation failed\n");
|
||||
if (!as3711)
|
||||
return -ENOMEM;
|
||||
}
|
||||
|
||||
as3711->dev = &client->dev;
|
||||
i2c_set_clientdata(client, as3711);
|
||||
|
@ -157,7 +153,8 @@ static int as3711_i2c_probe(struct i2c_client *client,
|
|||
as3711->regmap = devm_regmap_init_i2c(client, &as3711_regmap_config);
|
||||
if (IS_ERR(as3711->regmap)) {
|
||||
ret = PTR_ERR(as3711->regmap);
|
||||
dev_err(&client->dev, "regmap initialization failed: %d\n", ret);
|
||||
dev_err(&client->dev,
|
||||
"regmap initialization failed: %d\n", ret);
|
||||
return ret;
|
||||
}
|
||||
|
||||
|
@ -172,12 +169,19 @@ static int as3711_i2c_probe(struct i2c_client *client,
|
|||
return -ENODEV;
|
||||
dev_info(as3711->dev, "AS3711 detected: %x:%x\n", id1, id2);
|
||||
|
||||
/* We can reuse as3711_subdevs[], it will be copied in mfd_add_devices() */
|
||||
/*
|
||||
* We can reuse as3711_subdevs[],
|
||||
* it will be copied in mfd_add_devices()
|
||||
*/
|
||||
if (pdata) {
|
||||
as3711_subdevs[AS3711_REGULATOR].platform_data = &pdata->regulator;
|
||||
as3711_subdevs[AS3711_REGULATOR].pdata_size = sizeof(pdata->regulator);
|
||||
as3711_subdevs[AS3711_BACKLIGHT].platform_data = &pdata->backlight;
|
||||
as3711_subdevs[AS3711_BACKLIGHT].pdata_size = sizeof(pdata->backlight);
|
||||
as3711_subdevs[AS3711_REGULATOR].platform_data =
|
||||
&pdata->regulator;
|
||||
as3711_subdevs[AS3711_REGULATOR].pdata_size =
|
||||
sizeof(pdata->regulator);
|
||||
as3711_subdevs[AS3711_BACKLIGHT].platform_data =
|
||||
&pdata->backlight;
|
||||
as3711_subdevs[AS3711_BACKLIGHT].pdata_size =
|
||||
sizeof(pdata->backlight);
|
||||
} else {
|
||||
as3711_subdevs[AS3711_REGULATOR].platform_data = NULL;
|
||||
as3711_subdevs[AS3711_REGULATOR].pdata_size = 0;
|
||||
|
|
|
@ -405,6 +405,8 @@ static int as3722_i2c_probe(struct i2c_client *i2c,
|
|||
goto scrub;
|
||||
}
|
||||
|
||||
device_init_wakeup(as3722->dev, true);
|
||||
|
||||
dev_dbg(as3722->dev, "AS3722 core driver initialized successfully\n");
|
||||
return 0;
|
||||
|
||||
|
@ -422,6 +424,29 @@ static int as3722_i2c_remove(struct i2c_client *i2c)
|
|||
return 0;
|
||||
}
|
||||
|
||||
static int __maybe_unused as3722_i2c_suspend(struct device *dev)
|
||||
{
|
||||
struct as3722 *as3722 = dev_get_drvdata(dev);
|
||||
|
||||
if (device_may_wakeup(dev))
|
||||
enable_irq_wake(as3722->chip_irq);
|
||||
disable_irq(as3722->chip_irq);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int __maybe_unused as3722_i2c_resume(struct device *dev)
|
||||
{
|
||||
struct as3722 *as3722 = dev_get_drvdata(dev);
|
||||
|
||||
enable_irq(as3722->chip_irq);
|
||||
|
||||
if (device_may_wakeup(dev))
|
||||
disable_irq_wake(as3722->chip_irq);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static const struct of_device_id as3722_of_match[] = {
|
||||
{ .compatible = "ams,as3722", },
|
||||
{},
|
||||
|
@ -434,10 +459,15 @@ static const struct i2c_device_id as3722_i2c_id[] = {
|
|||
};
|
||||
MODULE_DEVICE_TABLE(i2c, as3722_i2c_id);
|
||||
|
||||
static const struct dev_pm_ops as3722_pm_ops = {
|
||||
SET_SYSTEM_SLEEP_PM_OPS(as3722_i2c_suspend, as3722_i2c_resume)
|
||||
};
|
||||
|
||||
static struct i2c_driver as3722_i2c_driver = {
|
||||
.driver = {
|
||||
.name = "as3722",
|
||||
.of_match_table = as3722_of_match,
|
||||
.pm = &as3722_pm_ops,
|
||||
},
|
||||
.probe = as3722_i2c_probe,
|
||||
.remove = as3722_i2c_remove,
|
||||
|
|
|
@ -167,7 +167,6 @@ static void asic3_irq_demux(struct irq_desc *desc)
|
|||
|
||||
base = ASIC3_GPIO_A_BASE
|
||||
+ bank * ASIC3_GPIO_BASE_INCR;
|
||||
|
||||
spin_lock_irqsave(&asic->lock, flags);
|
||||
istat = asic3_read_register(asic,
|
||||
base +
|
||||
|
@ -502,7 +501,8 @@ static int asic3_gpio_get(struct gpio_chip *chip,
|
|||
return -EINVAL;
|
||||
}
|
||||
|
||||
return asic3_read_register(asic, gpio_base + ASIC3_GPIO_STATUS) & mask;
|
||||
return !!(asic3_read_register(asic,
|
||||
gpio_base + ASIC3_GPIO_STATUS) & mask);
|
||||
}
|
||||
|
||||
static void asic3_gpio_set(struct gpio_chip *chip,
|
||||
|
@ -536,8 +536,6 @@ static void asic3_gpio_set(struct gpio_chip *chip,
|
|||
asic3_write_register(asic, gpio_base + ASIC3_GPIO_OUT, out_reg);
|
||||
|
||||
spin_unlock_irqrestore(&asic->lock, flags);
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
static int asic3_gpio_to_irq(struct gpio_chip *chip, unsigned offset)
|
||||
|
@ -665,18 +663,18 @@ static int ds1wm_enable(struct platform_device *pdev)
|
|||
asic3_clk_enable(asic, &asic->clocks[ASIC3_CLOCK_EX0]);
|
||||
asic3_clk_enable(asic, &asic->clocks[ASIC3_CLOCK_EX1]);
|
||||
asic3_clk_enable(asic, &asic->clocks[ASIC3_CLOCK_OWM]);
|
||||
msleep(1);
|
||||
usleep_range(1000, 5000);
|
||||
|
||||
/* Reset and enable DS1WM */
|
||||
asic3_set_register(asic, ASIC3_OFFSET(EXTCF, RESET),
|
||||
ASIC3_EXTCF_OWM_RESET, 1);
|
||||
msleep(1);
|
||||
usleep_range(1000, 5000);
|
||||
asic3_set_register(asic, ASIC3_OFFSET(EXTCF, RESET),
|
||||
ASIC3_EXTCF_OWM_RESET, 0);
|
||||
msleep(1);
|
||||
usleep_range(1000, 5000);
|
||||
asic3_set_register(asic, ASIC3_OFFSET(EXTCF, SELECT),
|
||||
ASIC3_EXTCF_OWM_EN, 1);
|
||||
msleep(1);
|
||||
usleep_range(1000, 5000);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
@ -757,7 +755,7 @@ static int asic3_mmc_enable(struct platform_device *pdev)
|
|||
* when HCLK is stopped.
|
||||
*/
|
||||
asic3_clk_enable(asic, &asic->clocks[ASIC3_CLOCK_EX1]);
|
||||
msleep(1);
|
||||
usleep_range(1000, 5000);
|
||||
|
||||
/* HCLK 24.576 MHz, BCLK 12.288 MHz: */
|
||||
asic3_write_register(asic, ASIC3_OFFSET(CLOCK, SEL),
|
||||
|
@ -765,7 +763,7 @@ static int asic3_mmc_enable(struct platform_device *pdev)
|
|||
|
||||
asic3_clk_enable(asic, &asic->clocks[ASIC3_CLOCK_SD_HOST]);
|
||||
asic3_clk_enable(asic, &asic->clocks[ASIC3_CLOCK_SD_BUS]);
|
||||
msleep(1);
|
||||
usleep_range(1000, 5000);
|
||||
|
||||
asic3_set_register(asic, ASIC3_OFFSET(EXTCF, SELECT),
|
||||
ASIC3_EXTCF_SD_MEM_ENABLE, 1);
|
||||
|
@ -841,7 +839,7 @@ static int asic3_leds_suspend(struct platform_device *pdev)
|
|||
struct asic3 *asic = dev_get_drvdata(pdev->dev.parent);
|
||||
|
||||
while (asic3_gpio_get(&asic->gpio, ASIC3_GPIO(C, cell->id)) != 0)
|
||||
msleep(1);
|
||||
usleep_range(1000, 5000);
|
||||
|
||||
asic3_clk_disable(asic, &asic->clocks[clock_ledn[cell->id]]);
|
||||
|
||||
|
@ -900,8 +898,8 @@ static int __init asic3_mfd_probe(struct platform_device *pdev,
|
|||
|
||||
/* MMC */
|
||||
if (mem_sdio) {
|
||||
asic->tmio_cnf = ioremap((ASIC3_SD_CONFIG_BASE >> asic->bus_shift) +
|
||||
mem_sdio->start,
|
||||
asic->tmio_cnf = ioremap((ASIC3_SD_CONFIG_BASE >>
|
||||
asic->bus_shift) + mem_sdio->start,
|
||||
ASIC3_SD_CONFIG_SIZE >> asic->bus_shift);
|
||||
if (!asic->tmio_cnf) {
|
||||
ret = -ENOMEM;
|
||||
|
@ -962,10 +960,8 @@ static int __init asic3_probe(struct platform_device *pdev)
|
|||
|
||||
asic = devm_kzalloc(&pdev->dev,
|
||||
sizeof(struct asic3), GFP_KERNEL);
|
||||
if (asic == NULL) {
|
||||
printk(KERN_ERR "kzalloc failed\n");
|
||||
if (!asic)
|
||||
return -ENOMEM;
|
||||
}
|
||||
|
||||
spin_lock_init(&asic->lock);
|
||||
platform_set_drvdata(pdev, asic);
|
||||
|
@ -1074,7 +1070,9 @@ static struct platform_driver asic3_device_driver = {
|
|||
static int __init asic3_init(void)
|
||||
{
|
||||
int retval = 0;
|
||||
|
||||
retval = platform_driver_probe(&asic3_device_driver, asic3_probe);
|
||||
|
||||
return retval;
|
||||
}
|
||||
|
||||
|
|
|
@ -292,7 +292,7 @@ static int cros_ec_i2c_probe(struct i2c_client *client,
|
|||
struct cros_ec_device *ec_dev = NULL;
|
||||
int err;
|
||||
|
||||
ec_dev = devm_kzalloc(dev, sizeof(*ec_dev), GFP_KERNEL);
|
||||
ec_dev = devm_kzalloc(dev, sizeof(*ec_dev), GFP_KERNEL);
|
||||
if (!ec_dev)
|
||||
return -ENOMEM;
|
||||
|
||||
|
|
|
@ -113,7 +113,7 @@ static int terminate_request(struct cros_ec_device *ec_dev)
|
|||
trans.delay_usecs = ec_spi->end_of_msg_delay;
|
||||
spi_message_add_tail(&trans, &msg);
|
||||
|
||||
ret = spi_sync(ec_spi->spi, &msg);
|
||||
ret = spi_sync_locked(ec_spi->spi, &msg);
|
||||
|
||||
/* Reset end-of-response timer */
|
||||
ec_spi->last_transfer_ns = ktime_get_ns();
|
||||
|
@ -147,7 +147,7 @@ static int receive_n_bytes(struct cros_ec_device *ec_dev, u8 *buf, int n)
|
|||
|
||||
spi_message_init(&msg);
|
||||
spi_message_add_tail(&trans, &msg);
|
||||
ret = spi_sync(ec_spi->spi, &msg);
|
||||
ret = spi_sync_locked(ec_spi->spi, &msg);
|
||||
if (ret < 0)
|
||||
dev_err(ec_dev->dev, "spi transfer failed: %d\n", ret);
|
||||
|
||||
|
@ -175,7 +175,7 @@ static int cros_ec_spi_receive_packet(struct cros_ec_device *ec_dev,
|
|||
unsigned long deadline;
|
||||
int todo;
|
||||
|
||||
BUG_ON(EC_MSG_PREAMBLE_COUNT > ec_dev->din_size);
|
||||
BUG_ON(ec_dev->din_size < EC_MSG_PREAMBLE_COUNT);
|
||||
|
||||
/* Receive data until we see the header byte */
|
||||
deadline = jiffies + msecs_to_jiffies(EC_MSG_DEADLINE_MS);
|
||||
|
@ -283,7 +283,7 @@ static int cros_ec_spi_receive_response(struct cros_ec_device *ec_dev,
|
|||
unsigned long deadline;
|
||||
int todo;
|
||||
|
||||
BUG_ON(EC_MSG_PREAMBLE_COUNT > ec_dev->din_size);
|
||||
BUG_ON(ec_dev->din_size < EC_MSG_PREAMBLE_COUNT);
|
||||
|
||||
/* Receive data until we see the header byte */
|
||||
deadline = jiffies + msecs_to_jiffies(EC_MSG_DEADLINE_MS);
|
||||
|
@ -391,10 +391,10 @@ static int cros_ec_pkt_xfer_spi(struct cros_ec_device *ec_dev,
|
|||
}
|
||||
|
||||
rx_buf = kzalloc(len, GFP_KERNEL);
|
||||
if (!rx_buf) {
|
||||
ret = -ENOMEM;
|
||||
goto exit;
|
||||
}
|
||||
if (!rx_buf)
|
||||
return -ENOMEM;
|
||||
|
||||
spi_bus_lock(ec_spi->spi->master);
|
||||
|
||||
/*
|
||||
* Leave a gap between CS assertion and clocking of data to allow the
|
||||
|
@ -414,7 +414,7 @@ static int cros_ec_pkt_xfer_spi(struct cros_ec_device *ec_dev,
|
|||
trans.len = len;
|
||||
trans.cs_change = 1;
|
||||
spi_message_add_tail(&trans, &msg);
|
||||
ret = spi_sync(ec_spi->spi, &msg);
|
||||
ret = spi_sync_locked(ec_spi->spi, &msg);
|
||||
|
||||
/* Get the response */
|
||||
if (!ret) {
|
||||
|
@ -440,6 +440,9 @@ static int cros_ec_pkt_xfer_spi(struct cros_ec_device *ec_dev,
|
|||
}
|
||||
|
||||
final_ret = terminate_request(ec_dev);
|
||||
|
||||
spi_bus_unlock(ec_spi->spi->master);
|
||||
|
||||
if (!ret)
|
||||
ret = final_ret;
|
||||
if (ret < 0)
|
||||
|
@ -520,10 +523,10 @@ static int cros_ec_cmd_xfer_spi(struct cros_ec_device *ec_dev,
|
|||
}
|
||||
|
||||
rx_buf = kzalloc(len, GFP_KERNEL);
|
||||
if (!rx_buf) {
|
||||
ret = -ENOMEM;
|
||||
goto exit;
|
||||
}
|
||||
if (!rx_buf)
|
||||
return -ENOMEM;
|
||||
|
||||
spi_bus_lock(ec_spi->spi->master);
|
||||
|
||||
/* Transmit phase - send our message */
|
||||
debug_packet(ec_dev->dev, "out", ec_dev->dout, len);
|
||||
|
@ -534,7 +537,7 @@ static int cros_ec_cmd_xfer_spi(struct cros_ec_device *ec_dev,
|
|||
trans.cs_change = 1;
|
||||
spi_message_init(&msg);
|
||||
spi_message_add_tail(&trans, &msg);
|
||||
ret = spi_sync(ec_spi->spi, &msg);
|
||||
ret = spi_sync_locked(ec_spi->spi, &msg);
|
||||
|
||||
/* Get the response */
|
||||
if (!ret) {
|
||||
|
@ -560,6 +563,9 @@ static int cros_ec_cmd_xfer_spi(struct cros_ec_device *ec_dev,
|
|||
}
|
||||
|
||||
final_ret = terminate_request(ec_dev);
|
||||
|
||||
spi_bus_unlock(ec_spi->spi->master);
|
||||
|
||||
if (!ret)
|
||||
ret = final_ret;
|
||||
if (ret < 0)
|
||||
|
|
Разница между файлами не показана из-за своего большого размера
Загрузить разницу
|
@ -60,6 +60,7 @@ static int cs5535_mfd_res_enable(struct platform_device *pdev)
|
|||
static int cs5535_mfd_res_disable(struct platform_device *pdev)
|
||||
{
|
||||
struct resource *res;
|
||||
|
||||
res = platform_get_resource(pdev, IORESOURCE_IO, 0);
|
||||
if (!res) {
|
||||
dev_err(&pdev->dev, "can't fetch device resource info\n");
|
||||
|
@ -114,7 +115,10 @@ static struct mfd_cell cs5535_mfd_cells[] = {
|
|||
#ifdef CONFIG_OLPC
|
||||
static void cs5535_clone_olpc_cells(void)
|
||||
{
|
||||
const char *acpi_clones[] = { "olpc-xo1-pm-acpi", "olpc-xo1-sci-acpi" };
|
||||
static const char *acpi_clones[] = {
|
||||
"olpc-xo1-pm-acpi",
|
||||
"olpc-xo1-sci-acpi"
|
||||
};
|
||||
|
||||
if (!machine_is_olpc())
|
||||
return;
|
||||
|
|
|
@ -2,10 +2,10 @@
|
|||
* Base driver for Dialog Semiconductor DA9030/DA9034
|
||||
*
|
||||
* Copyright (C) 2008 Compulab, Ltd.
|
||||
* Mike Rapoport <mike@compulab.co.il>
|
||||
* Mike Rapoport <mike@compulab.co.il>
|
||||
*
|
||||
* Copyright (C) 2006-2008 Marvell International Ltd.
|
||||
* Eric Miao <eric.miao@marvell.com>
|
||||
* Eric Miao <eric.miao@marvell.com>
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
|
@ -60,7 +60,7 @@ struct da903x_chip_ops {
|
|||
struct da903x_chip {
|
||||
struct i2c_client *client;
|
||||
struct device *dev;
|
||||
struct da903x_chip_ops *ops;
|
||||
const struct da903x_chip_ops *ops;
|
||||
|
||||
int type;
|
||||
uint32_t events_mask;
|
||||
|
@ -424,7 +424,7 @@ static irqreturn_t da903x_irq_handler(int irq, void *data)
|
|||
return IRQ_HANDLED;
|
||||
}
|
||||
|
||||
static struct da903x_chip_ops da903x_ops[] = {
|
||||
static const struct da903x_chip_ops da903x_ops[] = {
|
||||
[0] = {
|
||||
.init_chip = da9030_init_chip,
|
||||
.unmask_events = da9030_unmask_events,
|
||||
|
@ -565,6 +565,6 @@ static void __exit da903x_exit(void)
|
|||
module_exit(da903x_exit);
|
||||
|
||||
MODULE_DESCRIPTION("PMIC Driver for Dialog Semiconductor DA9034");
|
||||
MODULE_AUTHOR("Eric Miao <eric.miao@marvell.com>"
|
||||
"Mike Rapoport <mike@compulab.co.il>");
|
||||
MODULE_LICENSE("GPL");
|
||||
MODULE_AUTHOR("Eric Miao <eric.miao@marvell.com>");
|
||||
MODULE_AUTHOR("Mike Rapoport <mike@compulab.co.il>");
|
||||
MODULE_LICENSE("GPL v2");
|
||||
|
|
|
@ -70,7 +70,7 @@ static int da9052_i2c_fix(struct da9052 *da9052, unsigned char reg)
|
|||
case DA9053_BA:
|
||||
case DA9053_BB:
|
||||
/* A dummy read to a safe register address. */
|
||||
if (!i2c_safe_reg(reg))
|
||||
if (!i2c_safe_reg(reg))
|
||||
return regmap_read(da9052->regmap,
|
||||
DA9052_PARK_REGISTER,
|
||||
&val);
|
||||
|
|
|
@ -283,7 +283,7 @@ regmap_err:
|
|||
|
||||
int da9052_irq_exit(struct da9052 *da9052)
|
||||
{
|
||||
da9052_free_irq(da9052, DA9052_IRQ_ADC_EOM , da9052);
|
||||
da9052_free_irq(da9052, DA9052_IRQ_ADC_EOM, da9052);
|
||||
regmap_del_irq_chip(da9052->chip_irq, da9052->irq_data);
|
||||
|
||||
return 0;
|
||||
|
|
|
@ -47,11 +47,8 @@ static int __init davinci_vc_probe(struct platform_device *pdev)
|
|||
|
||||
davinci_vc = devm_kzalloc(&pdev->dev,
|
||||
sizeof(struct davinci_vc), GFP_KERNEL);
|
||||
if (!davinci_vc) {
|
||||
dev_dbg(&pdev->dev,
|
||||
"could not allocate memory for private data\n");
|
||||
if (!davinci_vc)
|
||||
return -ENOMEM;
|
||||
}
|
||||
|
||||
davinci_vc->clk = devm_clk_get(&pdev->dev, NULL);
|
||||
if (IS_ERR(davinci_vc->clk)) {
|
||||
|
|
|
@ -147,7 +147,7 @@ static int msp_gpio_get(struct gpio_chip *chip, unsigned offset)
|
|||
return status;
|
||||
if (reg == DM355EVM_MSP_LED)
|
||||
msp_led_cache = status;
|
||||
return status & MSP_GPIO_MASK(offset);
|
||||
return !!(status & MSP_GPIO_MASK(offset));
|
||||
}
|
||||
|
||||
static int msp_gpio_out(struct gpio_chip *chip, unsigned offset, int value)
|
||||
|
|
|
@ -163,7 +163,7 @@ static int egpio_get(struct gpio_chip *chip, unsigned offset)
|
|||
value = egpio_readw(ei, reg);
|
||||
pr_debug("readw(%p + %x) = %x\n",
|
||||
ei->base_addr, reg << ei->bus_shift, value);
|
||||
return value & bit;
|
||||
return !!(value & bit);
|
||||
}
|
||||
|
||||
static int egpio_direction_input(struct gpio_chip *chip, unsigned offset)
|
||||
|
|
|
@ -55,6 +55,7 @@
|
|||
* document number TBD : Coleto Creek
|
||||
* document number TBD : Wildcat Point-LP
|
||||
* document number TBD : 9 Series
|
||||
* document number TBD : Lewisburg
|
||||
*/
|
||||
|
||||
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
|
||||
|
@ -213,6 +214,7 @@ enum lpc_chipsets {
|
|||
LPC_COLETO, /* Coleto Creek */
|
||||
LPC_WPT_LP, /* Wildcat Point-LP */
|
||||
LPC_BRASWELL, /* Braswell SoC */
|
||||
LPC_LEWISBURG, /* Lewisburg */
|
||||
LPC_9S, /* 9 Series */
|
||||
};
|
||||
|
||||
|
@ -521,6 +523,10 @@ static struct lpc_ich_info lpc_chipset_info[] = {
|
|||
.name = "Braswell SoC",
|
||||
.iTCO_version = 3,
|
||||
},
|
||||
[LPC_LEWISBURG] = {
|
||||
.name = "Lewisburg",
|
||||
.iTCO_version = 2,
|
||||
},
|
||||
[LPC_9S] = {
|
||||
.name = "9 Series",
|
||||
.iTCO_version = 2,
|
||||
|
@ -757,6 +763,15 @@ static const struct pci_device_id lpc_ich_ids[] = {
|
|||
{ PCI_VDEVICE(INTEL, 0x9cc6), LPC_WPT_LP},
|
||||
{ PCI_VDEVICE(INTEL, 0x9cc7), LPC_WPT_LP},
|
||||
{ PCI_VDEVICE(INTEL, 0x9cc9), LPC_WPT_LP},
|
||||
{ PCI_VDEVICE(INTEL, 0xa1c1), LPC_LEWISBURG},
|
||||
{ PCI_VDEVICE(INTEL, 0xa1c2), LPC_LEWISBURG},
|
||||
{ PCI_VDEVICE(INTEL, 0xa1c3), LPC_LEWISBURG},
|
||||
{ PCI_VDEVICE(INTEL, 0xa1c4), LPC_LEWISBURG},
|
||||
{ PCI_VDEVICE(INTEL, 0xa1c5), LPC_LEWISBURG},
|
||||
{ PCI_VDEVICE(INTEL, 0xa1c6), LPC_LEWISBURG},
|
||||
{ PCI_VDEVICE(INTEL, 0xa1c7), LPC_LEWISBURG},
|
||||
{ PCI_VDEVICE(INTEL, 0xa242), LPC_LEWISBURG},
|
||||
{ PCI_VDEVICE(INTEL, 0xa243), LPC_LEWISBURG},
|
||||
{ 0, }, /* End of list */
|
||||
};
|
||||
MODULE_DEVICE_TABLE(pci, lpc_ich_ids);
|
||||
|
|
|
@ -495,7 +495,7 @@ MODULE_DEVICE_TABLE(i2c, max14577_i2c_id);
|
|||
#ifdef CONFIG_PM_SLEEP
|
||||
static int max14577_suspend(struct device *dev)
|
||||
{
|
||||
struct i2c_client *i2c = container_of(dev, struct i2c_client, dev);
|
||||
struct i2c_client *i2c = to_i2c_client(dev);
|
||||
struct max14577 *max14577 = i2c_get_clientdata(i2c);
|
||||
|
||||
if (device_may_wakeup(dev))
|
||||
|
@ -516,7 +516,7 @@ static int max14577_suspend(struct device *dev)
|
|||
|
||||
static int max14577_resume(struct device *dev)
|
||||
{
|
||||
struct i2c_client *i2c = container_of(dev, struct i2c_client, dev);
|
||||
struct i2c_client *i2c = to_i2c_client(dev);
|
||||
struct max14577 *max14577 = i2c_get_clientdata(i2c);
|
||||
|
||||
if (device_may_wakeup(dev))
|
||||
|
|
|
@ -352,7 +352,7 @@ MODULE_DEVICE_TABLE(i2c, max77686_i2c_id);
|
|||
#ifdef CONFIG_PM_SLEEP
|
||||
static int max77686_suspend(struct device *dev)
|
||||
{
|
||||
struct i2c_client *i2c = container_of(dev, struct i2c_client, dev);
|
||||
struct i2c_client *i2c = to_i2c_client(dev);
|
||||
struct max77686_dev *max77686 = i2c_get_clientdata(i2c);
|
||||
|
||||
if (device_may_wakeup(dev))
|
||||
|
@ -374,7 +374,7 @@ static int max77686_suspend(struct device *dev)
|
|||
|
||||
static int max77686_resume(struct device *dev)
|
||||
{
|
||||
struct i2c_client *i2c = container_of(dev, struct i2c_client, dev);
|
||||
struct i2c_client *i2c = to_i2c_client(dev);
|
||||
struct max77686_dev *max77686 = i2c_get_clientdata(i2c);
|
||||
|
||||
if (device_may_wakeup(dev))
|
||||
|
|
|
@ -334,7 +334,7 @@ MODULE_DEVICE_TABLE(i2c, max77693_i2c_id);
|
|||
|
||||
static int max77693_suspend(struct device *dev)
|
||||
{
|
||||
struct i2c_client *i2c = container_of(dev, struct i2c_client, dev);
|
||||
struct i2c_client *i2c = to_i2c_client(dev);
|
||||
struct max77693_dev *max77693 = i2c_get_clientdata(i2c);
|
||||
|
||||
if (device_may_wakeup(dev)) {
|
||||
|
@ -347,7 +347,7 @@ static int max77693_suspend(struct device *dev)
|
|||
|
||||
static int max77693_resume(struct device *dev)
|
||||
{
|
||||
struct i2c_client *i2c = container_of(dev, struct i2c_client, dev);
|
||||
struct i2c_client *i2c = to_i2c_client(dev);
|
||||
struct max77693_dev *max77693 = i2c_get_clientdata(i2c);
|
||||
|
||||
if (device_may_wakeup(dev)) {
|
||||
|
|
|
@ -197,7 +197,7 @@ MODULE_DEVICE_TABLE(i2c, max77843_id);
|
|||
|
||||
static int __maybe_unused max77843_suspend(struct device *dev)
|
||||
{
|
||||
struct i2c_client *i2c = container_of(dev, struct i2c_client, dev);
|
||||
struct i2c_client *i2c = to_i2c_client(dev);
|
||||
struct max77693_dev *max77843 = i2c_get_clientdata(i2c);
|
||||
|
||||
disable_irq(max77843->irq);
|
||||
|
@ -209,7 +209,7 @@ static int __maybe_unused max77843_suspend(struct device *dev)
|
|||
|
||||
static int __maybe_unused max77843_resume(struct device *dev)
|
||||
{
|
||||
struct i2c_client *i2c = container_of(dev, struct i2c_client, dev);
|
||||
struct i2c_client *i2c = to_i2c_client(dev);
|
||||
struct max77693_dev *max77843 = i2c_get_clientdata(i2c);
|
||||
|
||||
if (device_may_wakeup(dev))
|
||||
|
|
|
@ -215,7 +215,7 @@ static int max8925_remove(struct i2c_client *client)
|
|||
#ifdef CONFIG_PM_SLEEP
|
||||
static int max8925_suspend(struct device *dev)
|
||||
{
|
||||
struct i2c_client *client = container_of(dev, struct i2c_client, dev);
|
||||
struct i2c_client *client = to_i2c_client(dev);
|
||||
struct max8925_chip *chip = i2c_get_clientdata(client);
|
||||
|
||||
if (device_may_wakeup(dev) && chip->wakeup_flag)
|
||||
|
@ -225,7 +225,7 @@ static int max8925_suspend(struct device *dev)
|
|||
|
||||
static int max8925_resume(struct device *dev)
|
||||
{
|
||||
struct i2c_client *client = container_of(dev, struct i2c_client, dev);
|
||||
struct i2c_client *client = to_i2c_client(dev);
|
||||
struct max8925_chip *chip = i2c_get_clientdata(client);
|
||||
|
||||
if (device_may_wakeup(dev) && chip->wakeup_flag)
|
||||
|
|
|
@ -437,7 +437,7 @@ static u8 max8997_dumpaddr_haptic[] = {
|
|||
|
||||
static int max8997_freeze(struct device *dev)
|
||||
{
|
||||
struct i2c_client *i2c = container_of(dev, struct i2c_client, dev);
|
||||
struct i2c_client *i2c = to_i2c_client(dev);
|
||||
struct max8997_dev *max8997 = i2c_get_clientdata(i2c);
|
||||
int i;
|
||||
|
||||
|
@ -459,7 +459,7 @@ static int max8997_freeze(struct device *dev)
|
|||
|
||||
static int max8997_restore(struct device *dev)
|
||||
{
|
||||
struct i2c_client *i2c = container_of(dev, struct i2c_client, dev);
|
||||
struct i2c_client *i2c = to_i2c_client(dev);
|
||||
struct max8997_dev *max8997 = i2c_get_clientdata(i2c);
|
||||
int i;
|
||||
|
||||
|
@ -481,7 +481,7 @@ static int max8997_restore(struct device *dev)
|
|||
|
||||
static int max8997_suspend(struct device *dev)
|
||||
{
|
||||
struct i2c_client *i2c = container_of(dev, struct i2c_client, dev);
|
||||
struct i2c_client *i2c = to_i2c_client(dev);
|
||||
struct max8997_dev *max8997 = i2c_get_clientdata(i2c);
|
||||
|
||||
if (device_may_wakeup(dev))
|
||||
|
@ -491,7 +491,7 @@ static int max8997_suspend(struct device *dev)
|
|||
|
||||
static int max8997_resume(struct device *dev)
|
||||
{
|
||||
struct i2c_client *i2c = container_of(dev, struct i2c_client, dev);
|
||||
struct i2c_client *i2c = to_i2c_client(dev);
|
||||
struct max8997_dev *max8997 = i2c_get_clientdata(i2c);
|
||||
|
||||
if (device_may_wakeup(dev))
|
||||
|
|
|
@ -274,7 +274,7 @@ MODULE_DEVICE_TABLE(i2c, max8998_i2c_id);
|
|||
|
||||
static int max8998_suspend(struct device *dev)
|
||||
{
|
||||
struct i2c_client *i2c = container_of(dev, struct i2c_client, dev);
|
||||
struct i2c_client *i2c = to_i2c_client(dev);
|
||||
struct max8998_dev *max8998 = i2c_get_clientdata(i2c);
|
||||
|
||||
if (device_may_wakeup(dev))
|
||||
|
@ -284,7 +284,7 @@ static int max8998_suspend(struct device *dev)
|
|||
|
||||
static int max8998_resume(struct device *dev)
|
||||
{
|
||||
struct i2c_client *i2c = container_of(dev, struct i2c_client, dev);
|
||||
struct i2c_client *i2c = to_i2c_client(dev);
|
||||
struct max8998_dev *max8998 = i2c_get_clientdata(i2c);
|
||||
|
||||
if (device_may_wakeup(dev))
|
||||
|
@ -344,7 +344,7 @@ static struct max8998_reg_dump max8998_dump[] = {
|
|||
/* Save registers before hibernation */
|
||||
static int max8998_freeze(struct device *dev)
|
||||
{
|
||||
struct i2c_client *i2c = container_of(dev, struct i2c_client, dev);
|
||||
struct i2c_client *i2c = to_i2c_client(dev);
|
||||
int i;
|
||||
|
||||
for (i = 0; i < ARRAY_SIZE(max8998_dump); i++)
|
||||
|
@ -357,7 +357,7 @@ static int max8998_freeze(struct device *dev)
|
|||
/* Restore registers after hibernation */
|
||||
static int max8998_restore(struct device *dev)
|
||||
{
|
||||
struct i2c_client *i2c = container_of(dev, struct i2c_client, dev);
|
||||
struct i2c_client *i2c = to_i2c_client(dev);
|
||||
int i;
|
||||
|
||||
for (i = 0; i < ARRAY_SIZE(max8998_dump); i++)
|
||||
|
|
|
@ -383,16 +383,16 @@ static int mc13xxx_probe_flags_dt(struct mc13xxx *mc13xxx)
|
|||
if (!np)
|
||||
return -ENODEV;
|
||||
|
||||
if (of_get_property(np, "fsl,mc13xxx-uses-adc", NULL))
|
||||
if (of_property_read_bool(np, "fsl,mc13xxx-uses-adc"))
|
||||
mc13xxx->flags |= MC13XXX_USE_ADC;
|
||||
|
||||
if (of_get_property(np, "fsl,mc13xxx-uses-codec", NULL))
|
||||
if (of_property_read_bool(np, "fsl,mc13xxx-uses-codec"))
|
||||
mc13xxx->flags |= MC13XXX_USE_CODEC;
|
||||
|
||||
if (of_get_property(np, "fsl,mc13xxx-uses-rtc", NULL))
|
||||
if (of_property_read_bool(np, "fsl,mc13xxx-uses-rtc"))
|
||||
mc13xxx->flags |= MC13XXX_USE_RTC;
|
||||
|
||||
if (of_get_property(np, "fsl,mc13xxx-uses-touch", NULL))
|
||||
if (of_property_read_bool(np, "fsl,mc13xxx-uses-touch"))
|
||||
mc13xxx->flags |= MC13XXX_USE_TOUCHSCREEN;
|
||||
|
||||
return 0;
|
||||
|
|
|
@ -127,7 +127,9 @@ static int pmic_spmi_probe(struct spmi_device *sdev)
|
|||
if (IS_ERR(regmap))
|
||||
return PTR_ERR(regmap);
|
||||
|
||||
pmic_spmi_show_revid(regmap, &sdev->dev);
|
||||
/* Only the first slave id for a PMIC contains this information */
|
||||
if (sdev->usid % 2 == 0)
|
||||
pmic_spmi_show_revid(regmap, &sdev->dev);
|
||||
|
||||
return of_platform_populate(root, NULL, NULL, &sdev->dev);
|
||||
}
|
||||
|
|
|
@ -495,6 +495,8 @@ static int qcom_rpm_probe(struct platform_device *pdev)
|
|||
}
|
||||
|
||||
match = of_match_device(qcom_rpm_of_match, &pdev->dev);
|
||||
if (!match)
|
||||
return -ENODEV;
|
||||
rpm->data = match->data;
|
||||
|
||||
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
|
||||
|
|
|
@ -29,6 +29,7 @@
|
|||
#include <linux/mfd/samsung/s2mps11.h>
|
||||
#include <linux/mfd/samsung/s2mps13.h>
|
||||
#include <linux/mfd/samsung/s2mps14.h>
|
||||
#include <linux/mfd/samsung/s2mps15.h>
|
||||
#include <linux/mfd/samsung/s2mpu02.h>
|
||||
#include <linux/mfd/samsung/s5m8763.h>
|
||||
#include <linux/mfd/samsung/s5m8767.h>
|
||||
|
@ -67,7 +68,7 @@ static const struct mfd_cell s5m8767_devs[] = {
|
|||
|
||||
static const struct mfd_cell s2mps11_devs[] = {
|
||||
{
|
||||
.name = "s2mps11-pmic",
|
||||
.name = "s2mps11-regulator",
|
||||
}, {
|
||||
.name = "s2mps14-rtc",
|
||||
}, {
|
||||
|
@ -77,7 +78,7 @@ static const struct mfd_cell s2mps11_devs[] = {
|
|||
};
|
||||
|
||||
static const struct mfd_cell s2mps13_devs[] = {
|
||||
{ .name = "s2mps13-pmic", },
|
||||
{ .name = "s2mps13-regulator", },
|
||||
{ .name = "s2mps13-rtc", },
|
||||
{
|
||||
.name = "s2mps13-clk",
|
||||
|
@ -87,7 +88,7 @@ static const struct mfd_cell s2mps13_devs[] = {
|
|||
|
||||
static const struct mfd_cell s2mps14_devs[] = {
|
||||
{
|
||||
.name = "s2mps14-pmic",
|
||||
.name = "s2mps14-regulator",
|
||||
}, {
|
||||
.name = "s2mps14-rtc",
|
||||
}, {
|
||||
|
@ -96,6 +97,17 @@ static const struct mfd_cell s2mps14_devs[] = {
|
|||
}
|
||||
};
|
||||
|
||||
static const struct mfd_cell s2mps15_devs[] = {
|
||||
{
|
||||
.name = "s2mps15-regulator",
|
||||
}, {
|
||||
.name = "s2mps15-rtc",
|
||||
}, {
|
||||
.name = "s2mps13-clk",
|
||||
.of_compatible = "samsung,s2mps13-clk",
|
||||
},
|
||||
};
|
||||
|
||||
static const struct mfd_cell s2mpa01_devs[] = {
|
||||
{
|
||||
.name = "s2mpa01-pmic",
|
||||
|
@ -104,7 +116,7 @@ static const struct mfd_cell s2mpa01_devs[] = {
|
|||
|
||||
static const struct mfd_cell s2mpu02_devs[] = {
|
||||
{
|
||||
.name = "s2mpu02-pmic",
|
||||
.name = "s2mpu02-regulator",
|
||||
},
|
||||
};
|
||||
|
||||
|
@ -121,6 +133,9 @@ static const struct of_device_id sec_dt_match[] = {
|
|||
}, {
|
||||
.compatible = "samsung,s2mps14-pmic",
|
||||
.data = (void *)S2MPS14X,
|
||||
}, {
|
||||
.compatible = "samsung,s2mps15-pmic",
|
||||
.data = (void *)S2MPS15X,
|
||||
}, {
|
||||
.compatible = "samsung,s2mpa01-pmic",
|
||||
.data = (void *)S2MPA01,
|
||||
|
@ -223,6 +238,15 @@ static const struct regmap_config s2mps14_regmap_config = {
|
|||
.cache_type = REGCACHE_FLAT,
|
||||
};
|
||||
|
||||
static const struct regmap_config s2mps15_regmap_config = {
|
||||
.reg_bits = 8,
|
||||
.val_bits = 8,
|
||||
|
||||
.max_register = S2MPS15_REG_LDODSCH4,
|
||||
.volatile_reg = s2mps11_volatile,
|
||||
.cache_type = REGCACHE_FLAT,
|
||||
};
|
||||
|
||||
static const struct regmap_config s2mpu02_regmap_config = {
|
||||
.reg_bits = 8,
|
||||
.val_bits = 8,
|
||||
|
@ -384,6 +408,9 @@ static int sec_pmic_probe(struct i2c_client *i2c,
|
|||
case S2MPS14X:
|
||||
regmap = &s2mps14_regmap_config;
|
||||
break;
|
||||
case S2MPS15X:
|
||||
regmap = &s2mps15_regmap_config;
|
||||
break;
|
||||
case S5M8763X:
|
||||
regmap = &s5m8763_regmap_config;
|
||||
break;
|
||||
|
@ -442,6 +469,10 @@ static int sec_pmic_probe(struct i2c_client *i2c,
|
|||
sec_devs = s2mps14_devs;
|
||||
num_sec_devs = ARRAY_SIZE(s2mps14_devs);
|
||||
break;
|
||||
case S2MPS15X:
|
||||
sec_devs = s2mps15_devs;
|
||||
num_sec_devs = ARRAY_SIZE(s2mps15_devs);
|
||||
break;
|
||||
case S2MPU02:
|
||||
sec_devs = s2mpu02_devs;
|
||||
num_sec_devs = ARRAY_SIZE(s2mpu02_devs);
|
||||
|
@ -505,7 +536,7 @@ static void sec_pmic_shutdown(struct i2c_client *i2c)
|
|||
#ifdef CONFIG_PM_SLEEP
|
||||
static int sec_pmic_suspend(struct device *dev)
|
||||
{
|
||||
struct i2c_client *i2c = container_of(dev, struct i2c_client, dev);
|
||||
struct i2c_client *i2c = to_i2c_client(dev);
|
||||
struct sec_pmic_dev *sec_pmic = i2c_get_clientdata(i2c);
|
||||
|
||||
if (device_may_wakeup(dev))
|
||||
|
@ -526,7 +557,7 @@ static int sec_pmic_suspend(struct device *dev)
|
|||
|
||||
static int sec_pmic_resume(struct device *dev)
|
||||
{
|
||||
struct i2c_client *i2c = container_of(dev, struct i2c_client, dev);
|
||||
struct i2c_client *i2c = to_i2c_client(dev);
|
||||
struct sec_pmic_dev *sec_pmic = i2c_get_clientdata(i2c);
|
||||
|
||||
if (device_may_wakeup(dev))
|
||||
|
|
|
@ -407,6 +407,11 @@ static const struct regmap_irq_chip s2mps14_irq_chip = {
|
|||
S2MPS1X_IRQ_CHIP_COMMON_DATA,
|
||||
};
|
||||
|
||||
static const struct regmap_irq_chip s2mps15_irq_chip = {
|
||||
.name = "s2mps15",
|
||||
S2MPS1X_IRQ_CHIP_COMMON_DATA,
|
||||
};
|
||||
|
||||
static const struct regmap_irq_chip s2mpu02_irq_chip = {
|
||||
.name = "s2mpu02",
|
||||
.irqs = s2mpu02_irqs,
|
||||
|
@ -466,6 +471,9 @@ int sec_irq_init(struct sec_pmic_dev *sec_pmic)
|
|||
case S2MPS14X:
|
||||
sec_irq_chip = &s2mps14_irq_chip;
|
||||
break;
|
||||
case S2MPS15X:
|
||||
sec_irq_chip = &s2mps15_irq_chip;
|
||||
break;
|
||||
case S2MPU02:
|
||||
sec_irq_chip = &s2mpu02_irq_chip;
|
||||
break;
|
||||
|
|
|
@ -372,12 +372,6 @@ static struct platform_driver sta2x11_sctl_platform_driver = {
|
|||
.probe = sta2x11_sctl_probe,
|
||||
};
|
||||
|
||||
static int __init sta2x11_sctl_init(void)
|
||||
{
|
||||
pr_info("%s\n", __func__);
|
||||
return platform_driver_register(&sta2x11_sctl_platform_driver);
|
||||
}
|
||||
|
||||
static struct platform_driver sta2x11_platform_driver = {
|
||||
.driver = {
|
||||
.name = STA2X11_MFD_APBREG_NAME,
|
||||
|
@ -385,12 +379,6 @@ static struct platform_driver sta2x11_platform_driver = {
|
|||
.probe = sta2x11_apbreg_probe,
|
||||
};
|
||||
|
||||
static int __init sta2x11_apbreg_init(void)
|
||||
{
|
||||
pr_info("%s\n", __func__);
|
||||
return platform_driver_register(&sta2x11_platform_driver);
|
||||
}
|
||||
|
||||
static struct platform_driver sta2x11_apb_soc_regs_platform_driver = {
|
||||
.driver = {
|
||||
.name = STA2X11_MFD_APB_SOC_REGS_NAME,
|
||||
|
@ -398,12 +386,6 @@ static struct platform_driver sta2x11_apb_soc_regs_platform_driver = {
|
|||
.probe = sta2x11_apb_soc_regs_probe,
|
||||
};
|
||||
|
||||
static int __init sta2x11_apb_soc_regs_init(void)
|
||||
{
|
||||
pr_info("%s\n", __func__);
|
||||
return platform_driver_register(&sta2x11_apb_soc_regs_platform_driver);
|
||||
}
|
||||
|
||||
static struct platform_driver sta2x11_scr_platform_driver = {
|
||||
.driver = {
|
||||
.name = STA2X11_MFD_SCR_NAME,
|
||||
|
@ -411,12 +393,17 @@ static struct platform_driver sta2x11_scr_platform_driver = {
|
|||
.probe = sta2x11_scr_probe,
|
||||
};
|
||||
|
||||
static int __init sta2x11_scr_init(void)
|
||||
{
|
||||
pr_info("%s\n", __func__);
|
||||
return platform_driver_register(&sta2x11_scr_platform_driver);
|
||||
}
|
||||
static struct platform_driver * const drivers[] = {
|
||||
&sta2x11_platform_driver,
|
||||
&sta2x11_sctl_platform_driver,
|
||||
&sta2x11_apb_soc_regs_platform_driver,
|
||||
&sta2x11_scr_platform_driver,
|
||||
};
|
||||
|
||||
static int __init sta2x11_drivers_init(void)
|
||||
{
|
||||
return platform_register_drivers(drivers, ARRAY_SIZE(drivers));
|
||||
}
|
||||
|
||||
/*
|
||||
* What follows are the PCI devices that host the above pdevs.
|
||||
|
@ -664,10 +651,7 @@ static int __init sta2x11_mfd_init(void)
|
|||
* prepares platform drivers very early and probe the PCI device later,
|
||||
* but before other PCI devices.
|
||||
*/
|
||||
subsys_initcall(sta2x11_apbreg_init);
|
||||
subsys_initcall(sta2x11_sctl_init);
|
||||
subsys_initcall(sta2x11_apb_soc_regs_init);
|
||||
subsys_initcall(sta2x11_scr_init);
|
||||
subsys_initcall(sta2x11_drivers_init);
|
||||
rootfs_initcall(sta2x11_mfd_init);
|
||||
|
||||
MODULE_LICENSE("GPL v2");
|
||||
|
|
|
@ -47,6 +47,7 @@ static struct syscon *of_syscon_register(struct device_node *np)
|
|||
struct syscon *syscon;
|
||||
struct regmap *regmap;
|
||||
void __iomem *base;
|
||||
u32 reg_io_width;
|
||||
int ret;
|
||||
struct regmap_config syscon_config = syscon_regmap_config;
|
||||
|
||||
|
@ -69,6 +70,18 @@ static struct syscon *of_syscon_register(struct device_node *np)
|
|||
else if (of_property_read_bool(np, "little-endian"))
|
||||
syscon_config.val_format_endian = REGMAP_ENDIAN_LITTLE;
|
||||
|
||||
/*
|
||||
* search for reg-io-width property in DT. If it is not provided,
|
||||
* default to 4 bytes. regmap_init_mmio will return an error if values
|
||||
* are invalid so there is no need to check them here.
|
||||
*/
|
||||
ret = of_property_read_u32(np, "reg-io-width", ®_io_width);
|
||||
if (ret)
|
||||
reg_io_width = 4;
|
||||
|
||||
syscon_config.reg_stride = reg_io_width;
|
||||
syscon_config.val_bits = reg_io_width * 8;
|
||||
|
||||
regmap = regmap_init_mmio(NULL, base, &syscon_config);
|
||||
if (IS_ERR(regmap)) {
|
||||
pr_err("regmap init failed\n");
|
||||
|
|
|
@ -437,8 +437,8 @@ static int tc6393xb_gpio_get(struct gpio_chip *chip,
|
|||
struct tc6393xb *tc6393xb = container_of(chip, struct tc6393xb, gpio);
|
||||
|
||||
/* XXX: does dsr also represent inputs? */
|
||||
return tmio_ioread8(tc6393xb->scr + SCR_GPO_DSR(offset / 8))
|
||||
& TC_GPIO_BIT(offset);
|
||||
return !!(tmio_ioread8(tc6393xb->scr + SCR_GPO_DSR(offset / 8))
|
||||
& TC_GPIO_BIT(offset));
|
||||
}
|
||||
|
||||
static void __tc6393xb_gpio_set(struct gpio_chip *chip,
|
||||
|
|
|
@ -499,11 +499,11 @@ static int tps65010_gpio_get(struct gpio_chip *chip, unsigned offset)
|
|||
if (offset < 4) {
|
||||
value = i2c_smbus_read_byte_data(tps->client, TPS_DEFGPIO);
|
||||
if (value < 0)
|
||||
return 0;
|
||||
return value;
|
||||
if (value & (1 << (offset + 4))) /* output */
|
||||
return !(value & (1 << offset));
|
||||
else /* input */
|
||||
return (value & (1 << offset));
|
||||
return !!(value & (1 << offset));
|
||||
}
|
||||
|
||||
/* REVISIT we *could* report LED1/nPG and LED2 state ... */
|
||||
|
|
|
@ -133,7 +133,7 @@ static int ucb1x00_gpio_get(struct gpio_chip *chip, unsigned offset)
|
|||
val = ucb1x00_reg_read(ucb, UCB_IO_DATA);
|
||||
ucb1x00_disable(ucb);
|
||||
|
||||
return val & (1 << offset);
|
||||
return !!(val & (1 << offset));
|
||||
}
|
||||
|
||||
static int ucb1x00_gpio_direction_input(struct gpio_chip *chip, unsigned offset)
|
||||
|
|
|
@ -762,9 +762,9 @@ static const struct reg_default wm5110_reg_default[] = {
|
|||
{ 0x00000200, 0x0006 }, /* R512 - Mic Charge Pump 1 */
|
||||
{ 0x00000210, 0x0184 }, /* R528 - LDO1 Control 1 */
|
||||
{ 0x00000213, 0x03E4 }, /* R531 - LDO2 Control 1 */
|
||||
{ 0x00000218, 0x01A6 }, /* R536 - Mic Bias Ctrl 1 */
|
||||
{ 0x00000219, 0x01A6 }, /* R537 - Mic Bias Ctrl 2 */
|
||||
{ 0x0000021A, 0x01A6 }, /* R538 - Mic Bias Ctrl 3 */
|
||||
{ 0x00000218, 0x00E6 }, /* R536 - Mic Bias Ctrl 1 */
|
||||
{ 0x00000219, 0x00E6 }, /* R537 - Mic Bias Ctrl 2 */
|
||||
{ 0x0000021A, 0x00E6 }, /* R538 - Mic Bias Ctrl 3 */
|
||||
{ 0x00000293, 0x0000 }, /* R659 - Accessory Detect Mode 1 */
|
||||
{ 0x0000029B, 0x0028 }, /* R667 - Headphone Detect 1 */
|
||||
{ 0x000002A2, 0x0000 }, /* R674 - Micd clamp control */
|
||||
|
|
|
@ -47,20 +47,14 @@ static ssize_t wm831x_unique_id_show(struct device *dev,
|
|||
struct device_attribute *attr, char *buf)
|
||||
{
|
||||
struct wm831x *wm831x = dev_get_drvdata(dev);
|
||||
int i, rval;
|
||||
int rval;
|
||||
char id[WM831X_UNIQUE_ID_LEN];
|
||||
ssize_t ret = 0;
|
||||
|
||||
rval = wm831x_unique_id_read(wm831x, id);
|
||||
if (rval < 0)
|
||||
return 0;
|
||||
|
||||
for (i = 0; i < WM831X_UNIQUE_ID_LEN; i++)
|
||||
ret += sprintf(&buf[ret], "%02x", buf[i]);
|
||||
|
||||
ret += sprintf(&buf[ret], "\n");
|
||||
|
||||
return ret;
|
||||
return sprintf(buf, "%*phN\n", WM831X_UNIQUE_ID_LEN, id);
|
||||
}
|
||||
|
||||
static DEVICE_ATTR(unique_id, 0444, wm831x_unique_id_show, NULL);
|
||||
|
|
|
@ -588,10 +588,10 @@ config REGULATOR_S2MPA01
|
|||
via I2C bus. S2MPA01 has 10 Bucks and 26 LDO outputs.
|
||||
|
||||
config REGULATOR_S2MPS11
|
||||
tristate "Samsung S2MPS11/S2MPS13/S2MPS14/S2MPU02 voltage regulator"
|
||||
tristate "Samsung S2MPS11/13/14/15/S2MPU02 voltage regulator"
|
||||
depends on MFD_SEC_CORE
|
||||
help
|
||||
This driver supports a Samsung S2MPS11/S2MPS13/S2MPS14/S2MPU02 voltage
|
||||
This driver supports a Samsung S2MPS11/13/14/15/S2MPU02 voltage
|
||||
output regulator via I2C bus. The chip is comprised of high efficient
|
||||
Buck converters including Dual-Phase Buck converter, Buck-Boost
|
||||
converter, various LDOs.
|
||||
|
|
|
@ -32,6 +32,7 @@
|
|||
#include <linux/mfd/samsung/s2mps11.h>
|
||||
#include <linux/mfd/samsung/s2mps13.h>
|
||||
#include <linux/mfd/samsung/s2mps14.h>
|
||||
#include <linux/mfd/samsung/s2mps15.h>
|
||||
#include <linux/mfd/samsung/s2mpu02.h>
|
||||
|
||||
/* The highest number of possible regulators for supported devices. */
|
||||
|
@ -661,6 +662,133 @@ static const struct regulator_desc s2mps14_regulators[] = {
|
|||
S2MPS14_BUCK1235_START_SEL),
|
||||
};
|
||||
|
||||
static struct regulator_ops s2mps15_reg_ldo_ops = {
|
||||
.list_voltage = regulator_list_voltage_linear_range,
|
||||
.map_voltage = regulator_map_voltage_linear_range,
|
||||
.is_enabled = regulator_is_enabled_regmap,
|
||||
.enable = regulator_enable_regmap,
|
||||
.disable = regulator_disable_regmap,
|
||||
.get_voltage_sel = regulator_get_voltage_sel_regmap,
|
||||
.set_voltage_sel = regulator_set_voltage_sel_regmap,
|
||||
};
|
||||
|
||||
static struct regulator_ops s2mps15_reg_buck_ops = {
|
||||
.list_voltage = regulator_list_voltage_linear_range,
|
||||
.map_voltage = regulator_map_voltage_linear_range,
|
||||
.is_enabled = regulator_is_enabled_regmap,
|
||||
.enable = regulator_enable_regmap,
|
||||
.disable = regulator_disable_regmap,
|
||||
.get_voltage_sel = regulator_get_voltage_sel_regmap,
|
||||
.set_voltage_sel = regulator_set_voltage_sel_regmap,
|
||||
.set_voltage_time_sel = regulator_set_voltage_time_sel,
|
||||
};
|
||||
|
||||
#define regulator_desc_s2mps15_ldo(num, range) { \
|
||||
.name = "LDO"#num, \
|
||||
.id = S2MPS15_LDO##num, \
|
||||
.ops = &s2mps15_reg_ldo_ops, \
|
||||
.type = REGULATOR_VOLTAGE, \
|
||||
.owner = THIS_MODULE, \
|
||||
.linear_ranges = range, \
|
||||
.n_linear_ranges = ARRAY_SIZE(range), \
|
||||
.n_voltages = S2MPS15_LDO_N_VOLTAGES, \
|
||||
.vsel_reg = S2MPS15_REG_L1CTRL + num - 1, \
|
||||
.vsel_mask = S2MPS15_LDO_VSEL_MASK, \
|
||||
.enable_reg = S2MPS15_REG_L1CTRL + num - 1, \
|
||||
.enable_mask = S2MPS15_ENABLE_MASK \
|
||||
}
|
||||
|
||||
#define regulator_desc_s2mps15_buck(num, range) { \
|
||||
.name = "BUCK"#num, \
|
||||
.id = S2MPS15_BUCK##num, \
|
||||
.ops = &s2mps15_reg_buck_ops, \
|
||||
.type = REGULATOR_VOLTAGE, \
|
||||
.owner = THIS_MODULE, \
|
||||
.linear_ranges = range, \
|
||||
.n_linear_ranges = ARRAY_SIZE(range), \
|
||||
.ramp_delay = 12500, \
|
||||
.n_voltages = S2MPS15_BUCK_N_VOLTAGES, \
|
||||
.vsel_reg = S2MPS15_REG_B1CTRL2 + ((num - 1) * 2), \
|
||||
.vsel_mask = S2MPS15_BUCK_VSEL_MASK, \
|
||||
.enable_reg = S2MPS15_REG_B1CTRL1 + ((num - 1) * 2), \
|
||||
.enable_mask = S2MPS15_ENABLE_MASK \
|
||||
}
|
||||
|
||||
/* voltage range for s2mps15 LDO 3, 5, 15, 16, 18, 20, 23 and 27 */
|
||||
static const struct regulator_linear_range s2mps15_ldo_voltage_ranges1[] = {
|
||||
REGULATOR_LINEAR_RANGE(1000000, 0xc, 0x38, 25000),
|
||||
};
|
||||
|
||||
/* voltage range for s2mps15 LDO 2, 6, 14, 17, 19, 21, 24 and 25 */
|
||||
static const struct regulator_linear_range s2mps15_ldo_voltage_ranges2[] = {
|
||||
REGULATOR_LINEAR_RANGE(1800000, 0x0, 0x3f, 25000),
|
||||
};
|
||||
|
||||
/* voltage range for s2mps15 LDO 4, 11, 12, 13, 22 and 26 */
|
||||
static const struct regulator_linear_range s2mps15_ldo_voltage_ranges3[] = {
|
||||
REGULATOR_LINEAR_RANGE(700000, 0x0, 0x34, 12500),
|
||||
};
|
||||
|
||||
/* voltage range for s2mps15 LDO 7, 8, 9 and 10 */
|
||||
static const struct regulator_linear_range s2mps15_ldo_voltage_ranges4[] = {
|
||||
REGULATOR_LINEAR_RANGE(700000, 0xc, 0x18, 25000),
|
||||
};
|
||||
|
||||
/* voltage range for s2mps15 LDO 1 */
|
||||
static const struct regulator_linear_range s2mps15_ldo_voltage_ranges5[] = {
|
||||
REGULATOR_LINEAR_RANGE(500000, 0x0, 0x20, 12500),
|
||||
};
|
||||
|
||||
/* voltage range for s2mps15 BUCK 1, 2, 3, 4, 5, 6 and 7 */
|
||||
static const struct regulator_linear_range s2mps15_buck_voltage_ranges1[] = {
|
||||
REGULATOR_LINEAR_RANGE(500000, 0x20, 0xb0, 6250),
|
||||
};
|
||||
|
||||
/* voltage range for s2mps15 BUCK 8, 9 and 10 */
|
||||
static const struct regulator_linear_range s2mps15_buck_voltage_ranges2[] = {
|
||||
REGULATOR_LINEAR_RANGE(1000000, 0x20, 0xc0, 12500),
|
||||
};
|
||||
|
||||
static const struct regulator_desc s2mps15_regulators[] = {
|
||||
regulator_desc_s2mps15_ldo(1, s2mps15_ldo_voltage_ranges5),
|
||||
regulator_desc_s2mps15_ldo(2, s2mps15_ldo_voltage_ranges2),
|
||||
regulator_desc_s2mps15_ldo(3, s2mps15_ldo_voltage_ranges1),
|
||||
regulator_desc_s2mps15_ldo(4, s2mps15_ldo_voltage_ranges3),
|
||||
regulator_desc_s2mps15_ldo(5, s2mps15_ldo_voltage_ranges1),
|
||||
regulator_desc_s2mps15_ldo(6, s2mps15_ldo_voltage_ranges2),
|
||||
regulator_desc_s2mps15_ldo(7, s2mps15_ldo_voltage_ranges4),
|
||||
regulator_desc_s2mps15_ldo(8, s2mps15_ldo_voltage_ranges4),
|
||||
regulator_desc_s2mps15_ldo(9, s2mps15_ldo_voltage_ranges4),
|
||||
regulator_desc_s2mps15_ldo(10, s2mps15_ldo_voltage_ranges4),
|
||||
regulator_desc_s2mps15_ldo(11, s2mps15_ldo_voltage_ranges3),
|
||||
regulator_desc_s2mps15_ldo(12, s2mps15_ldo_voltage_ranges3),
|
||||
regulator_desc_s2mps15_ldo(13, s2mps15_ldo_voltage_ranges3),
|
||||
regulator_desc_s2mps15_ldo(14, s2mps15_ldo_voltage_ranges2),
|
||||
regulator_desc_s2mps15_ldo(15, s2mps15_ldo_voltage_ranges1),
|
||||
regulator_desc_s2mps15_ldo(16, s2mps15_ldo_voltage_ranges1),
|
||||
regulator_desc_s2mps15_ldo(17, s2mps15_ldo_voltage_ranges2),
|
||||
regulator_desc_s2mps15_ldo(18, s2mps15_ldo_voltage_ranges1),
|
||||
regulator_desc_s2mps15_ldo(19, s2mps15_ldo_voltage_ranges2),
|
||||
regulator_desc_s2mps15_ldo(20, s2mps15_ldo_voltage_ranges1),
|
||||
regulator_desc_s2mps15_ldo(21, s2mps15_ldo_voltage_ranges2),
|
||||
regulator_desc_s2mps15_ldo(22, s2mps15_ldo_voltage_ranges3),
|
||||
regulator_desc_s2mps15_ldo(23, s2mps15_ldo_voltage_ranges1),
|
||||
regulator_desc_s2mps15_ldo(24, s2mps15_ldo_voltage_ranges2),
|
||||
regulator_desc_s2mps15_ldo(25, s2mps15_ldo_voltage_ranges2),
|
||||
regulator_desc_s2mps15_ldo(26, s2mps15_ldo_voltage_ranges3),
|
||||
regulator_desc_s2mps15_ldo(27, s2mps15_ldo_voltage_ranges1),
|
||||
regulator_desc_s2mps15_buck(1, s2mps15_buck_voltage_ranges1),
|
||||
regulator_desc_s2mps15_buck(2, s2mps15_buck_voltage_ranges1),
|
||||
regulator_desc_s2mps15_buck(3, s2mps15_buck_voltage_ranges1),
|
||||
regulator_desc_s2mps15_buck(4, s2mps15_buck_voltage_ranges1),
|
||||
regulator_desc_s2mps15_buck(5, s2mps15_buck_voltage_ranges1),
|
||||
regulator_desc_s2mps15_buck(6, s2mps15_buck_voltage_ranges1),
|
||||
regulator_desc_s2mps15_buck(7, s2mps15_buck_voltage_ranges1),
|
||||
regulator_desc_s2mps15_buck(8, s2mps15_buck_voltage_ranges2),
|
||||
regulator_desc_s2mps15_buck(9, s2mps15_buck_voltage_ranges2),
|
||||
regulator_desc_s2mps15_buck(10, s2mps15_buck_voltage_ranges2),
|
||||
};
|
||||
|
||||
static int s2mps14_pmic_enable_ext_control(struct s2mps11_info *s2mps11,
|
||||
struct regulator_dev *rdev)
|
||||
{
|
||||
|
@ -974,6 +1102,10 @@ static int s2mps11_pmic_probe(struct platform_device *pdev)
|
|||
regulators = s2mps14_regulators;
|
||||
BUILD_BUG_ON(S2MPS_REGULATOR_MAX < s2mps11->rdev_num);
|
||||
break;
|
||||
case S2MPS15X:
|
||||
s2mps11->rdev_num = ARRAY_SIZE(s2mps15_regulators);
|
||||
regulators = s2mps15_regulators;
|
||||
break;
|
||||
case S2MPU02:
|
||||
s2mps11->rdev_num = ARRAY_SIZE(s2mpu02_regulators);
|
||||
regulators = s2mpu02_regulators;
|
||||
|
@ -1067,10 +1199,11 @@ out:
|
|||
}
|
||||
|
||||
static const struct platform_device_id s2mps11_pmic_id[] = {
|
||||
{ "s2mps11-pmic", S2MPS11X},
|
||||
{ "s2mps13-pmic", S2MPS13X},
|
||||
{ "s2mps14-pmic", S2MPS14X},
|
||||
{ "s2mpu02-pmic", S2MPU02},
|
||||
{ "s2mps11-regulator", S2MPS11X},
|
||||
{ "s2mps13-regulator", S2MPS13X},
|
||||
{ "s2mps14-regulator", S2MPS14X},
|
||||
{ "s2mps15-regulator", S2MPS15X},
|
||||
{ "s2mpu02-regulator", S2MPU02},
|
||||
{ },
|
||||
};
|
||||
MODULE_DEVICE_TABLE(platform, s2mps11_pmic_id);
|
||||
|
@ -1097,5 +1230,5 @@ module_exit(s2mps11_pmic_exit);
|
|||
|
||||
/* Module information */
|
||||
MODULE_AUTHOR("Sangbeom Kim <sbkim73@samsung.com>");
|
||||
MODULE_DESCRIPTION("SAMSUNG S2MPS11/S2MPS14/S2MPU02 Regulator Driver");
|
||||
MODULE_DESCRIPTION("SAMSUNG S2MPS11/S2MPS14/S2MPS15/S2MPU02 Regulator Driver");
|
||||
MODULE_LICENSE("GPL");
|
||||
|
|
|
@ -188,6 +188,7 @@ static inline int s5m_check_peding_alarm_interrupt(struct s5m_rtc_info *info,
|
|||
ret = regmap_read(info->regmap, S5M_RTC_STATUS, &val);
|
||||
val &= S5M_ALARM0_STATUS;
|
||||
break;
|
||||
case S2MPS15X:
|
||||
case S2MPS14X:
|
||||
case S2MPS13X:
|
||||
ret = regmap_read(info->s5m87xx->regmap_pmic, S2MPS14_REG_ST2,
|
||||
|
@ -219,9 +220,22 @@ static inline int s5m8767_rtc_set_time_reg(struct s5m_rtc_info *info)
|
|||
return ret;
|
||||
}
|
||||
|
||||
data |= info->regs->rtc_udr_mask;
|
||||
if (info->device_type == S5M8763X || info->device_type == S5M8767X)
|
||||
data |= S5M_RTC_TIME_EN_MASK;
|
||||
switch (info->device_type) {
|
||||
case S5M8763X:
|
||||
case S5M8767X:
|
||||
data |= info->regs->rtc_udr_mask | S5M_RTC_TIME_EN_MASK;
|
||||
case S2MPS15X:
|
||||
/* As per UM, for write time register, set WUDR bit to high */
|
||||
data |= S2MPS15_RTC_WUDR_MASK;
|
||||
break;
|
||||
case S2MPS14X:
|
||||
case S2MPS13X:
|
||||
data |= info->regs->rtc_udr_mask;
|
||||
break;
|
||||
default:
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
|
||||
ret = regmap_write(info->regmap, info->regs->rtc_udr_update, data);
|
||||
if (ret < 0) {
|
||||
|
@ -252,6 +266,11 @@ static inline int s5m8767_rtc_set_alarm_reg(struct s5m_rtc_info *info)
|
|||
case S5M8767X:
|
||||
data &= ~S5M_RTC_TIME_EN_MASK;
|
||||
break;
|
||||
case S2MPS15X:
|
||||
/* As per UM, for write alarm, set A_UDR(bit[4]) to high
|
||||
* rtc_udr_mask above sets bit[4]
|
||||
*/
|
||||
break;
|
||||
case S2MPS14X:
|
||||
data |= S2MPS_RTC_RUDR_MASK;
|
||||
break;
|
||||
|
@ -317,7 +336,8 @@ static int s5m_rtc_read_time(struct device *dev, struct rtc_time *tm)
|
|||
u8 data[info->regs->regs_count];
|
||||
int ret;
|
||||
|
||||
if (info->device_type == S2MPS14X || info->device_type == S2MPS13X) {
|
||||
if (info->device_type == S2MPS15X || info->device_type == S2MPS14X ||
|
||||
info->device_type == S2MPS13X) {
|
||||
ret = regmap_update_bits(info->regmap,
|
||||
info->regs->rtc_udr_update,
|
||||
S2MPS_RTC_RUDR_MASK, S2MPS_RTC_RUDR_MASK);
|
||||
|
@ -339,6 +359,7 @@ static int s5m_rtc_read_time(struct device *dev, struct rtc_time *tm)
|
|||
break;
|
||||
|
||||
case S5M8767X:
|
||||
case S2MPS15X:
|
||||
case S2MPS14X:
|
||||
case S2MPS13X:
|
||||
s5m8767_data_to_tm(data, tm, info->rtc_24hr_mode);
|
||||
|
@ -366,6 +387,7 @@ static int s5m_rtc_set_time(struct device *dev, struct rtc_time *tm)
|
|||
s5m8763_tm_to_data(tm, data);
|
||||
break;
|
||||
case S5M8767X:
|
||||
case S2MPS15X:
|
||||
case S2MPS14X:
|
||||
case S2MPS13X:
|
||||
ret = s5m8767_tm_to_data(tm, data);
|
||||
|
@ -414,6 +436,7 @@ static int s5m_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alrm)
|
|||
break;
|
||||
|
||||
case S5M8767X:
|
||||
case S2MPS15X:
|
||||
case S2MPS14X:
|
||||
case S2MPS13X:
|
||||
s5m8767_data_to_tm(data, &alrm->time, info->rtc_24hr_mode);
|
||||
|
@ -463,6 +486,7 @@ static int s5m_rtc_stop_alarm(struct s5m_rtc_info *info)
|
|||
break;
|
||||
|
||||
case S5M8767X:
|
||||
case S2MPS15X:
|
||||
case S2MPS14X:
|
||||
case S2MPS13X:
|
||||
for (i = 0; i < info->regs->regs_count; i++)
|
||||
|
@ -508,6 +532,7 @@ static int s5m_rtc_start_alarm(struct s5m_rtc_info *info)
|
|||
break;
|
||||
|
||||
case S5M8767X:
|
||||
case S2MPS15X:
|
||||
case S2MPS14X:
|
||||
case S2MPS13X:
|
||||
data[RTC_SEC] |= ALARM_ENABLE_MASK;
|
||||
|
@ -548,6 +573,7 @@ static int s5m_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alrm)
|
|||
break;
|
||||
|
||||
case S5M8767X:
|
||||
case S2MPS15X:
|
||||
case S2MPS14X:
|
||||
case S2MPS13X:
|
||||
s5m8767_tm_to_data(&alrm->time, data);
|
||||
|
@ -631,6 +657,7 @@ static int s5m8767_rtc_init_reg(struct s5m_rtc_info *info)
|
|||
ret = regmap_raw_write(info->regmap, S5M_ALARM0_CONF, data, 2);
|
||||
break;
|
||||
|
||||
case S2MPS15X:
|
||||
case S2MPS14X:
|
||||
case S2MPS13X:
|
||||
data[0] = (0 << BCD_EN_SHIFT) | (1 << MODEL24_SHIFT);
|
||||
|
@ -679,6 +706,7 @@ static int s5m_rtc_probe(struct platform_device *pdev)
|
|||
return -ENOMEM;
|
||||
|
||||
switch (platform_get_device_id(pdev)->driver_data) {
|
||||
case S2MPS15X:
|
||||
case S2MPS14X:
|
||||
case S2MPS13X:
|
||||
regmap_cfg = &s2mps14_rtc_regmap_config;
|
||||
|
@ -805,6 +833,7 @@ static const struct platform_device_id s5m_rtc_id[] = {
|
|||
{ "s5m-rtc", S5M8767X },
|
||||
{ "s2mps13-rtc", S2MPS13X },
|
||||
{ "s2mps14-rtc", S2MPS14X },
|
||||
{ "s2mps15-rtc", S2MPS15X },
|
||||
{ },
|
||||
};
|
||||
MODULE_DEVICE_TABLE(platform, s5m_rtc_id);
|
||||
|
|
|
@ -27,6 +27,8 @@ enum arizona_type {
|
|||
WM8280 = 4,
|
||||
WM8998 = 5,
|
||||
WM1814 = 6,
|
||||
WM1831 = 7,
|
||||
CS47L24 = 8,
|
||||
};
|
||||
|
||||
#define ARIZONA_IRQ_GP1 0
|
||||
|
@ -166,6 +168,7 @@ static inline int wm5102_patch(struct arizona *arizona)
|
|||
#endif
|
||||
|
||||
int wm5110_patch(struct arizona *arizona);
|
||||
int cs47l24_patch(struct arizona *arizona);
|
||||
int wm8997_patch(struct arizona *arizona);
|
||||
int wm8998_patch(struct arizona *arizona);
|
||||
|
||||
|
|
|
@ -171,7 +171,7 @@ struct arizona_pdata {
|
|||
int inmode[ARIZONA_MAX_INPUT];
|
||||
|
||||
/** Mode for outputs */
|
||||
bool out_mono[ARIZONA_MAX_OUTPUT];
|
||||
int out_mono[ARIZONA_MAX_OUTPUT];
|
||||
|
||||
/** PDM speaker mute setting */
|
||||
unsigned int spk_mute[ARIZONA_MAX_PDM_SPK];
|
||||
|
|
|
@ -44,6 +44,7 @@ enum sec_device_type {
|
|||
S2MPS11X,
|
||||
S2MPS13X,
|
||||
S2MPS14X,
|
||||
S2MPS15X,
|
||||
S2MPU02,
|
||||
};
|
||||
|
||||
|
|
|
@ -107,6 +107,8 @@ enum s2mps_rtc_reg {
|
|||
#define S2MPS_RTC_WUDR_MASK (1 << S2MPS_RTC_WUDR_SHIFT)
|
||||
#define S2MPS13_RTC_AUDR_SHIFT 1
|
||||
#define S2MPS13_RTC_AUDR_MASK (1 << S2MPS13_RTC_AUDR_SHIFT)
|
||||
#define S2MPS15_RTC_WUDR_SHIFT 1
|
||||
#define S2MPS15_RTC_WUDR_MASK (1 << S2MPS15_RTC_WUDR_SHIFT)
|
||||
#define S2MPS_RTC_RUDR_SHIFT 0
|
||||
#define S2MPS_RTC_RUDR_MASK (1 << S2MPS_RTC_RUDR_SHIFT)
|
||||
#define RTC_TCON_SHIFT 1
|
||||
|
|
|
@ -0,0 +1,158 @@
|
|||
/*
|
||||
* Copyright (c) 2015 Samsung Electronics Co., Ltd
|
||||
* http://www.samsung.com
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify it
|
||||
* under the terms of the GNU General Public License as published by the
|
||||
* Free Software Foundation; either version 2 of the License, or (at your
|
||||
* option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*/
|
||||
|
||||
#ifndef __LINUX_MFD_S2MPS15_H
|
||||
#define __LINUX_MFD_S2MPS15_H
|
||||
|
||||
/* S2MPS15 registers */
|
||||
enum s2mps15_reg {
|
||||
S2MPS15_REG_ID,
|
||||
S2MPS15_REG_INT1,
|
||||
S2MPS15_REG_INT2,
|
||||
S2MPS15_REG_INT3,
|
||||
S2MPS15_REG_INT1M,
|
||||
S2MPS15_REG_INT2M,
|
||||
S2MPS15_REG_INT3M,
|
||||
S2MPS15_REG_ST1,
|
||||
S2MPS15_REG_ST2,
|
||||
S2MPS15_REG_PWRONSRC,
|
||||
S2MPS15_REG_OFFSRC,
|
||||
S2MPS15_REG_BU_CHG,
|
||||
S2MPS15_REG_RTC_BUF,
|
||||
S2MPS15_REG_CTRL1,
|
||||
S2MPS15_REG_CTRL2,
|
||||
S2MPS15_REG_RSVD1,
|
||||
S2MPS15_REG_RSVD2,
|
||||
S2MPS15_REG_RSVD3,
|
||||
S2MPS15_REG_RSVD4,
|
||||
S2MPS15_REG_RSVD5,
|
||||
S2MPS15_REG_RSVD6,
|
||||
S2MPS15_REG_CTRL3,
|
||||
S2MPS15_REG_RSVD7,
|
||||
S2MPS15_REG_RSVD8,
|
||||
S2MPS15_REG_RSVD9,
|
||||
S2MPS15_REG_B1CTRL1,
|
||||
S2MPS15_REG_B1CTRL2,
|
||||
S2MPS15_REG_B2CTRL1,
|
||||
S2MPS15_REG_B2CTRL2,
|
||||
S2MPS15_REG_B3CTRL1,
|
||||
S2MPS15_REG_B3CTRL2,
|
||||
S2MPS15_REG_B4CTRL1,
|
||||
S2MPS15_REG_B4CTRL2,
|
||||
S2MPS15_REG_B5CTRL1,
|
||||
S2MPS15_REG_B5CTRL2,
|
||||
S2MPS15_REG_B6CTRL1,
|
||||
S2MPS15_REG_B6CTRL2,
|
||||
S2MPS15_REG_B7CTRL1,
|
||||
S2MPS15_REG_B7CTRL2,
|
||||
S2MPS15_REG_B8CTRL1,
|
||||
S2MPS15_REG_B8CTRL2,
|
||||
S2MPS15_REG_B9CTRL1,
|
||||
S2MPS15_REG_B9CTRL2,
|
||||
S2MPS15_REG_B10CTRL1,
|
||||
S2MPS15_REG_B10CTRL2,
|
||||
S2MPS15_REG_BBCTRL1,
|
||||
S2MPS15_REG_BBCTRL2,
|
||||
S2MPS15_REG_BRAMP,
|
||||
S2MPS15_REG_LDODVS1,
|
||||
S2MPS15_REG_LDODVS2,
|
||||
S2MPS15_REG_LDODVS3,
|
||||
S2MPS15_REG_LDODVS4,
|
||||
S2MPS15_REG_L1CTRL,
|
||||
S2MPS15_REG_L2CTRL,
|
||||
S2MPS15_REG_L3CTRL,
|
||||
S2MPS15_REG_L4CTRL,
|
||||
S2MPS15_REG_L5CTRL,
|
||||
S2MPS15_REG_L6CTRL,
|
||||
S2MPS15_REG_L7CTRL,
|
||||
S2MPS15_REG_L8CTRL,
|
||||
S2MPS15_REG_L9CTRL,
|
||||
S2MPS15_REG_L10CTRL,
|
||||
S2MPS15_REG_L11CTRL,
|
||||
S2MPS15_REG_L12CTRL,
|
||||
S2MPS15_REG_L13CTRL,
|
||||
S2MPS15_REG_L14CTRL,
|
||||
S2MPS15_REG_L15CTRL,
|
||||
S2MPS15_REG_L16CTRL,
|
||||
S2MPS15_REG_L17CTRL,
|
||||
S2MPS15_REG_L18CTRL,
|
||||
S2MPS15_REG_L19CTRL,
|
||||
S2MPS15_REG_L20CTRL,
|
||||
S2MPS15_REG_L21CTRL,
|
||||
S2MPS15_REG_L22CTRL,
|
||||
S2MPS15_REG_L23CTRL,
|
||||
S2MPS15_REG_L24CTRL,
|
||||
S2MPS15_REG_L25CTRL,
|
||||
S2MPS15_REG_L26CTRL,
|
||||
S2MPS15_REG_L27CTRL,
|
||||
S2MPS15_REG_LDODSCH1,
|
||||
S2MPS15_REG_LDODSCH2,
|
||||
S2MPS15_REG_LDODSCH3,
|
||||
S2MPS15_REG_LDODSCH4,
|
||||
};
|
||||
|
||||
/* S2MPS15 regulator ids */
|
||||
enum s2mps15_regulators {
|
||||
S2MPS15_LDO1,
|
||||
S2MPS15_LDO2,
|
||||
S2MPS15_LDO3,
|
||||
S2MPS15_LDO4,
|
||||
S2MPS15_LDO5,
|
||||
S2MPS15_LDO6,
|
||||
S2MPS15_LDO7,
|
||||
S2MPS15_LDO8,
|
||||
S2MPS15_LDO9,
|
||||
S2MPS15_LDO10,
|
||||
S2MPS15_LDO11,
|
||||
S2MPS15_LDO12,
|
||||
S2MPS15_LDO13,
|
||||
S2MPS15_LDO14,
|
||||
S2MPS15_LDO15,
|
||||
S2MPS15_LDO16,
|
||||
S2MPS15_LDO17,
|
||||
S2MPS15_LDO18,
|
||||
S2MPS15_LDO19,
|
||||
S2MPS15_LDO20,
|
||||
S2MPS15_LDO21,
|
||||
S2MPS15_LDO22,
|
||||
S2MPS15_LDO23,
|
||||
S2MPS15_LDO24,
|
||||
S2MPS15_LDO25,
|
||||
S2MPS15_LDO26,
|
||||
S2MPS15_LDO27,
|
||||
S2MPS15_BUCK1,
|
||||
S2MPS15_BUCK2,
|
||||
S2MPS15_BUCK3,
|
||||
S2MPS15_BUCK4,
|
||||
S2MPS15_BUCK5,
|
||||
S2MPS15_BUCK6,
|
||||
S2MPS15_BUCK7,
|
||||
S2MPS15_BUCK8,
|
||||
S2MPS15_BUCK9,
|
||||
S2MPS15_BUCK10,
|
||||
S2MPS15_BUCK11,
|
||||
S2MPS15_REGULATOR_MAX,
|
||||
};
|
||||
|
||||
#define S2MPS15_LDO_VSEL_MASK (0x3F)
|
||||
#define S2MPS15_BUCK_VSEL_MASK (0xFF)
|
||||
|
||||
#define S2MPS15_ENABLE_SHIFT (0x06)
|
||||
#define S2MPS15_ENABLE_MASK (0x03 << S2MPS15_ENABLE_SHIFT)
|
||||
|
||||
#define S2MPS15_LDO_N_VOLTAGES (S2MPS15_LDO_VSEL_MASK + 1)
|
||||
#define S2MPS15_BUCK_N_VOLTAGES (S2MPS15_BUCK_VSEL_MASK + 1)
|
||||
|
||||
#endif /* __LINUX_MFD_S2MPS15_H */
|
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