Changes of note:
* Add pin controller support to the RZ/G1M (r8a7743) SoC and
RZ/A1 (r7s72100) SoCs now that the driver is available in v4.13-rc1.
* Add GPIO support to the RZ/G1M (r8a7743) SoC now that the driver
is availabe in v4.13-rc1.
* Enable MMCIF0 and Ethernet AVB support on the RZ/G1M (r8a7743) SoC and
the iWave-RZG1M-20M Qseven SOM. This depends on newly added pin
controller support noted above.
* Use R-Car Gen 2 fallback binding for vin nodes
This makes binding use consistent across R-Car Gen 2 SoCs.
It does not have any run-time effect
* Use SMP jump stub SRAM region from DT on R-Car Gen 2 SoCs
Geert Uytterhoeven says, "The R-Car Gen2 platform code for CPU core
bringup needs to copy a jump stub to on-SoC SRAM. Currently it uses a
hardcoded address pointing to ICRAM1."
* Add Inter Connect RAM to R-Car Gen 2 and RZ/G1 SoCs
Geert Uytterhoeven says, "R-Car Gen2 and RZ/G1 SoCs contain two or three
blocks of SRAM, which can be used for several purposes. One such purpose
is holding a jump stub for CPU core bringup."
* Use generic compatible string for I2C EEPROM for RZ/A1 (r7s72100) SoC
and koelsch board.
This is part of a tree-wide cleanup by Javier Martinez Canillas
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=jQvt
-----END PGP SIGNATURE-----
Merge tag 'renesas-dt-for-v4.14' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt
Pull "Renesas ARM Based SoC DT Updates for v4.14" from Simon Horman:
Changes of note:
* Add pin controller support to the RZ/G1M (r8a7743) SoC and
RZ/A1 (r7s72100) SoCs now that the driver is available in v4.13-rc1.
* Add GPIO support to the RZ/G1M (r8a7743) SoC now that the driver
is availabe in v4.13-rc1.
* Enable MMCIF0 and Ethernet AVB support on the RZ/G1M (r8a7743) SoC and
the iWave-RZG1M-20M Qseven SOM. This depends on newly added pin
controller support noted above.
* Use R-Car Gen 2 fallback binding for vin nodes
This makes binding use consistent across R-Car Gen 2 SoCs.
It does not have any run-time effect
* Use SMP jump stub SRAM region from DT on R-Car Gen 2 SoCs
Geert Uytterhoeven says, "The R-Car Gen2 platform code for CPU core
bringup needs to copy a jump stub to on-SoC SRAM. Currently it uses a
hardcoded address pointing to ICRAM1."
* Add Inter Connect RAM to R-Car Gen 2 and RZ/G1 SoCs
Geert Uytterhoeven says, "R-Car Gen2 and RZ/G1 SoCs contain two or three
blocks of SRAM, which can be used for several purposes. One such purpose
is holding a jump stub for CPU core bringup."
* Use generic compatible string for I2C EEPROM for RZ/A1 (r7s72100) SoC
and koelsch board.
This is part of a tree-wide cleanup by Javier Martinez Canillas
* tag 'renesas-dt-for-v4.14' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: (38 commits)
ARM: dts: iwg20m: Correct indentation of mmcif0 properties
ARM: dts: rskrza1: Add LED0 pin support
ARM: dts: rskrza1: Add SDHI1 pin group
ARM: dts: rskrza1: Add Ethernet pin group
ARM: dts: rskrza1: Add SCIF2 pin group
ARM: dts: genmai: Add ethernet pin group
ARM: dts: genmai: Add user led device nodes
ARM: dts: genmai: Add RIIC2 pin group
ARM: dts: genmai: Add SCIF2 pin group
ARM: dts: r7s72100: Add pin controller node
ARM: dts: iwg20m: Add MMCIF0 support
ARM: dts: r8a7794: Use R-Car Gen 2 fallback binding for vin nodes
ARM: dts: r8a7791: Use R-Car Gen 2 fallback binding for vin nodes
ARM: dts: r8a7790: Use R-Car Gen 2 fallback binding for vin nodes
ARM: dts: r8a7743: Add MMCIF0 support
ARM: dts: r8a7794: Reserve SRAM for the SMP jump stub
ARM: dts: r8a7793: Reserve SRAM for the SMP jump stub
ARM: dts: r8a7792: Reserve SRAM for the SMP jump stub
ARM: dts: r8a7791: Reserve SRAM for the SMP jump stub
ARM: dts: r8a7790: Reserve SRAM for the SMP jump stub
...
Highlights:
----------
-Add DMA support on STM32F746
-Add DMA support on STM32H743
-Add DAC support on STM32H743
-Add DAC support on STM32F429
-Add ADC support on STM32H743
-Enable ADC on stm32h743i-eval board
-Add CEC support on STM32F7xx MCUs
-Enable CEC on stm32f769-disco board
-Remove rdinit from stm32f4 boards
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=pZdf
-----END PGP SIGNATURE-----
Merge tag 'stm32-dt-for-v4.14-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32 into next/dt
Pull "STM32 DT updates for v4.14, round 1" from Alexandre Torgue:
Highlights:
----------
-Add DMA support on STM32F746
-Add DMA support on STM32H743
-Add DAC support on STM32H743
-Add DAC support on STM32F429
-Add ADC support on STM32H743
-Enable ADC on stm32h743i-eval board
-Add CEC support on STM32F7xx MCUs
-Enable CEC on stm32f769-disco board
-Remove rdinit from stm32f4 boards
* tag 'stm32-dt-for-v4.14-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32:
ARM: dts: stm32: Add DMA support for STM32H743 SoC
ARM: dts: stm32: Add DMA support for STM32F746 SoC
ARM: dts: stm32: enable ADC on stm32h743i-eval board
ARM: dts: stm32: add ADC support on stm32h743
ARM: dts: stm32: Add DAC support on stm32h743
ARM: dts: stm32: Add DAC support on stm32f429
ARM: dts: stm32: enable CEC for stm32f769 discovery
ARM: dts: stm32: add CEC for stm32f7 family
ARM: dts: stm32: reorder stm32h743 nodes
ARM: dts: stm32: Remove rdinit from bootargs on stm32f429-disco
ARM: dts: stm32: Remove rdinit from bootargs on stm32f429i-eval
ARM: dts: stm32: Remove rdinit from bootargs on stm32f469-disco
Remove deprecated and unneeded properties from Exynos boards.
-----BEGIN PGP SIGNATURE-----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=9f+j
-----END PGP SIGNATURE-----
Merge tag 'samsung-dt-4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into next/dt
Pull "Samsung DTS ARM changes for v4.13" from Krzysztof Kozłowski:
Remove deprecated and unneeded properties from Exynos boards.
* tag 'samsung-dt-4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
ARM: dts: exynos: Remove num-slots from exynos platforms
ARM: dts: exynos: Remove the OF graph from DSI node
phy driver on dra72x and dra71x evm, and LP87565 that is
on dra76-evm.
-----BEGIN PGP SIGNATURE-----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=2tUZ
-----END PGP SIGNATURE-----
Merge tag 'omap-for-v4.14/defconfig-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/defconfig
Pull "defconfig changes for omaps for v4.14" from Tony Lindgren:
Defconfig updates for omaps for v4.14 to enable DP83867
phy driver on dra72x and dra71x evm, and LP87565 that is
on dra76-evm.
* tag 'omap-for-v4.14/defconfig-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: omap2plus_defconfig: Enable LP87565
ARM: omap2plus_defconfig: enable DP83867 phy driver
They all deal with fixing up the Kconfig selects
for misc stuff that has been merged in different
subsystems:
- We have a reset controller
- We have a clock controller
- We need ARM_AMBA for FTDMAC020 which is PL08x
- We need to select the pin controller (being merged
for v4.14)
-----BEGIN PGP SIGNATURE-----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=TGrG
-----END PGP SIGNATURE-----
Merge tag 'gemini-for-arm-soc-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik into next/soc
Pull "Gemini changes for v4.14" from Linus Walleij:
They all deal with fixing up the Kconfig selects
for misc stuff that has been merged in different
subsystems:
- We have a reset controller
- We have a clock controller
- We need ARM_AMBA for FTDMAC020 which is PL08x
- We need to select the pin controller (being merged
for v4.14)
* tag 'gemini-for-arm-soc-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik:
ARM: gemini: select pin controller
ARM: gemini: select ARM_AMBA
ARM: gemini: select the clock controller
ARM: gemini: tag the arch as having reset controller
Enabling ARM_GLOBAL_TIMER in mvebu_v7_defconfig for Armada 38x
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
iEYEABECAAYFAlmNhLoACgkQCwYYjhRyO9UGPACePNq7tg3xJDdnmm6BIDXLKfE7
TCMAnipE+nn5NW1+Mc57ScGcTOpL/e1U
=9tRl
-----END PGP SIGNATURE-----
Merge tag 'mvebu-soc-4.14-1' of git://git.infradead.org/linux-mvebu into next/soc
Pull "mvebu soc for 4.14 (part 1)" from Gregory CLEMENT:
Enabling ARM_GLOBAL_TIMER in mvebu_v7_defconfig for Armada 38x
* tag 'mvebu-soc-4.14-1' of git://git.infradead.org/linux-mvebu:
ARM: mvebu: enable ARM_GLOBAL_TIMER compilation Armada 38x platforms
The legacy code to try to detect the debug_ll uart based on machine
is no longer needed, and we can remove it. Note that the Kconfig
options stay the same, we just need to define the port configuration
now.
-----BEGIN PGP SIGNATURE-----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=BLZK
-----END PGP SIGNATURE-----
Merge tag 'omap-for-v4.14/debug-ll-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/soc
Pull "Updates to for omap debug_ll code to use generic DEBUG_UART_8250 code" from Tony Lindgren:
The legacy code to try to detect the debug_ll uart based on machine
is no longer needed, and we can remove it. Note that the Kconfig
options stay the same, we just need to define the port configuration
now.
* tag 'omap-for-v4.14/debug-ll-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: debug: Use generic 8250 debug_ll for am3517 and am335x
ARM: debug: Use generic 8250 debug_ll for ti81xx
ARM: debug: Use generic 8250 debug_ll for omap3/4/5
ARM: debug: Use generic 8250 debug_ll for omap2 and omap3/4/5 common uarts
support for new dra762 SoC. The other changes are are for legacy
DMA code removal, and MMC quirk and iodelay config for dra7.
-----BEGIN PGP SIGNATURE-----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=FBGl
-----END PGP SIGNATURE-----
Merge tag 'omap-for-v4.14/soc-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/soc
Pull "soc changes for omaps for v4.14" from Tony Lindgren:
SoC updates for omaps for v4.14. Most of the chages are to add
support for new dra762 SoC. The other changes are are for legacy
DMA code removal, and MMC quirk and iodelay config for dra7.
* tag 'omap-for-v4.14/soc-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: OMAP: dra7: powerdomain data: Register SoC specific powerdomains
ARM: dra762: Enable SMP for dra762
ARM: dra7: hwmod: Register dra76x specific hwmod
ARM: dra762: Add support for device identification
ARM: OMAP2+: board-generic: add support for dra762 family
ARM: OMAP2+: Select PINCTRL_TI_IODELAY for SOC_DRA7XX
ARM: OMAP2+: Add pdata-quirks for MMC/SD on DRA74x EVM
ARM: OMAP2+: Remove unused legacy code for DMA
* Add debug-ll support to RZ/G1M (r8a7743) SoC
Chris Paterson says, "RZ/G1M uses SCIF0 for the debug console, like most
of the R-Car Gen2 SoCs."
* Remove ARCH_SHMOBILE_MULTI
Geert Uytterhoeven says, "The migration from ARCH_SHMOBILE_MULTI to
ARCH_RENESAS has been completed in v4.12..."
* Correct arch timer frequency on RZ/G1M (r8a7743) SoC
Geert Uytterhoeven says, "According to the datasheet, the frequency of
the ARM architecture timer on RZ/G1E depends on the frequency of the ZS
clock..."
* Add support for CPG/MSSR bindings
Geert Uytterhoeven says, "When using the new CPG/MSSR bindings, there is
no longer a "renesas,rcar-gen2-cpg-clocks" node, and the code to obtain
the external clock crystal frequency falls back to a default of 20 MHz.
While this is correct for all upstream R-Car Gen2 and RZ/G1 boards, this
is not necessarily the case for out-of-tree third party boards.
Add support for finding the external clock crystal oscillator on RZ/G1M,
and on R-Car H2, M2-W, and M2-N using the new CPG/MSSR bindings, through
the corresponding "renesas,r8a77xx-cpg-mssr" nodes."
* Obtain jump stub region from DT
Geert Uytterhoeven says, "Add support for obtaining from DT the SRAM
region to store the jump stub for CPU core bringup, according to the
renesas,smp-sram DT bindings."
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=PJul
-----END PGP SIGNATURE-----
Merge tag 'renesas-soc-for-v4.14' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/soc
Pull "Renesas ARM Based SoC Updates for v4.14" Simon Horman:
* Add debug-ll support to RZ/G1M (r8a7743) SoC
Chris Paterson says, "RZ/G1M uses SCIF0 for the debug console, like most
of the R-Car Gen2 SoCs."
* Remove ARCH_SHMOBILE_MULTI
Geert Uytterhoeven says, "The migration from ARCH_SHMOBILE_MULTI to
ARCH_RENESAS has been completed in v4.12..."
* Correct arch timer frequency on RZ/G1M (r8a7743) SoC
Geert Uytterhoeven says, "According to the datasheet, the frequency of
the ARM architecture timer on RZ/G1E depends on the frequency of the ZS
clock..."
* Add support for CPG/MSSR bindings
Geert Uytterhoeven says, "When using the new CPG/MSSR bindings, there is
no longer a "renesas,rcar-gen2-cpg-clocks" node, and the code to obtain
the external clock crystal frequency falls back to a default of 20 MHz.
While this is correct for all upstream R-Car Gen2 and RZ/G1 boards, this
is not necessarily the case for out-of-tree third party boards.
Add support for finding the external clock crystal oscillator on RZ/G1M,
and on R-Car H2, M2-W, and M2-N using the new CPG/MSSR bindings, through
the corresponding "renesas,r8a77xx-cpg-mssr" nodes."
* Obtain jump stub region from DT
Geert Uytterhoeven says, "Add support for obtaining from DT the SRAM
region to store the jump stub for CPU core bringup, according to the
renesas,smp-sram DT bindings."
* tag 'renesas-soc-for-v4.14' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
ARM: shmobile: Remove ARCH_SHMOBILE_MULTI
ARM: shmobile: rcar-gen2: Correct arch timer frequency on RZ/G1E
ARM: shmobile: rcar-gen2: Add support for CPG/MSSR bindings
ARM: shmobile: rcar-gen2: Obtain jump stub region from DT
ARM: debug-ll: Add support for r8a7743
Now that we have a custom printf format specifier, convert users of
full_name to use %pOF instead. This is preparation to remove storing
of the full path string for each node.
Signed-off-by: Rob Herring <robh@kernel.org>
Acked-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Acked-by: Shawn Guo <shawnguo@kernel.org>
Acked-by: Simon Horman <horms+renesas@verge.net.au>
Cc: Russell King <linux@armlinux.org.uk>
Cc: Kukjin Kim <kgene@kernel.org>
Cc: Javier Martinez Canillas <javier@osg.samsung.com>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Andrew Lunn <andrew@lunn.ch>
Cc: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Cc: Tony Lindgren <tony@atomide.com>
Cc: "Benoît Cousson" <bcousson@baylibre.com>
Cc: Paul Walmsley <paul@pwsan.com>
Cc: Magnus Damm <magnus.damm@gmail.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
separately from the rest of the dts changes to avoid merge conflicts
as these depend on earlier fixes sent during v4.13-rc cycle.
-----BEGIN PGP SIGNATURE-----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=Njlb
-----END PGP SIGNATURE-----
Merge tag 'omap-for-v4.14/fixes-not-urgent-dt-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/cleanup
Pull "non-urgent dts fixes for omaps for v4.14" from Tony Lindgren:
Two non-urgent dts fixes for dra7 Ethernet quirk. These are sent
separately from the rest of the dts changes to avoid merge conflicts
as these depend on earlier fixes sent during v4.13-rc cycle.
* tag 'omap-for-v4.14/fixes-not-urgent-dt-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: dts: dra72-evm-revc: workaround incorrect DP83867 RX_CTRL pin strap
ARM: dts: dra71-evm: workaround incorrect DP83867 RX_CTRL pin strap
- Fix the comment typo of the machine code "0xe51ff004"
to avoid confusion.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=RiWY
-----END PGP SIGNATURE-----
Merge tag 'hisi-fixes-for-4.14' of git://github.com/hisilicon/linux-hisi into next/cleanup
Pull "ARM: hisi fixes for 4.14" from Wei Xu:
- Fix the comment typo of the machine code "0xe51ff004"
to avoid confusion.
* tag 'hisi-fixes-for-4.14' of git://github.com/hisilicon/linux-hisi:
ARM: hisi: Fix typo in comment
Pull "ADC device support for Cirrus Logic EP93xx SoC" from Alexander Sverdlin:
- Add ADC specific clock
- Add ADC device support to EP93xx core
- Add ADC instance to EDB93xx boards
The above doesn't include a driver for ADC device.
* tag 'arm-ep93xx-adc' of https://github.com/sverdlin/linux:
ARM: edb93xx: Add ADC platform device
ARM: ep93xx: Add ADC platform device support to core
ARM: ep93xx: Add ADC clock
Only for S3C24xx platform:
1. Cleanup from non-existent CONFIG entries.
2. Fix unmet NET dependency when H1940 bluetooth chip is selected..
-----BEGIN PGP SIGNATURE-----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=pGQ/
-----END PGP SIGNATURE-----
Merge tag 'samsung-soc-4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into next/soc
Pull "Samsung mach/soc changes for v4.14" from Krzysztof Kozłowski:
Only for S3C24xx platform:
1. Cleanup from non-existent CONFIG entries.
2. Fix unmet NET dependency when H1940 bluetooth chip is selected..
* tag 'samsung-soc-4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
ARM: s3c24xx: make H1940BT depend on RFKILL
ARM: s3c24xx: Do not confuse local define with Kconfig
ARM: s3c24xx: Remove non-existing SND_SOC_SMDK2443_WM9710
ARM: s3c24xx: Remove non-existing CONFIG_CPU_S3C2413
Include dra72x-mmc-iodelay.dtsi which has pinmux and IODelay
configuration values for the various MMC modes for dra72 SoC
and use it in the pinctrl properties of MMC devicetree
nodes present in dra71-evm.dts.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Include dra72x-mmc-iodelay.dtsi which has pinmux and IODelay
configuration values for the various MMC modes for dra72 SoC
and use it in the pinctrl properties of MMC devicetree
nodes present in dra72-evm-revc.dts.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Include dra72x-mmc-iodelay.dtsi which has pinmux and IODelay
configuration values for the various MMC modes for dra72 SoC
and use it in the pinctrl properties of MMC devicetree
nodes present in dra72-evm.dts.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Include dra74x-mmc-iodelay.dtsi which has pinmux and IODelay
configuration values for the various MMC modes for dra74x SoC
and use it in the pinctrl properties of MMC devicetree
nodes present in am572x-idk.dts.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Include dra72x-mmc-iodelay.dtsi which has pinmux and IODelay
configuration values for the various MMC modes for dra72 SoC
and use it in the pinctrl properties of MMC devicetree
nodes present in am571x-idk.dts.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
AM572x IDK and AM571x IDK boards have equivalent
design of how SD card and eMMC are connected.
The two EVMs mainly differ in IOdelay configuration
needed (because of difference in SoC used).
Move the common properties to am57xx-idk-common.dtsi
file which is common for both EVMs.
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Include dra74x-mmc-iodelay.dtsi which has pinmux and IODelay
configuration values for the various MMC modes for dra74 SoC
and use it in the pinctrl properties of MMC devicetree
nodes present in am57xx-beagle-x15/am57xx-beagle-x15-revb1.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Include dra74x-mmc-iodelay.dtsi which has pinmux and IODelay
configuration values for the various MMC modes for dra74 SoC
and use it in the pinctrl properties of MMC devicetree
nodes present in dra7-evm.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Add pinmux configuration for MMC module including IODELAY
values suggested in the data manual for the various supported
modes.
IOdelay data for both silicon revision 1.1 and 2.0 is
added here.
The datamanual revisions used are:
* AM572x Silicon Revision 2.0: SPRS953B, Revised November 2016
* AM572x Silicon Revision 1.1: SPRS915R, Revised November 2016
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Add pinmux configuration for MMC module including IODELAY
values suggested in the data manual for the various supported
modes.
IOdelay data for both silicon revision 1.0 and 2.0 is
added here.
The datamanual revisions used are:
* AM571x Silicon Revision 2.0: SPRS957D, Revised January 2017
* AM571x Silicon Revision 1.0: SPRS919M, Revised November 2017
* DRA71x : SPRS960B, Revised February 2017
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The omapdrm driver doesn't need the omapdss device anymore. Although it
can't be removed completely as the fbdev driver still requires it, we
can condition its registration to the usage of the omapfb driver.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
The omapdrm platform device is unused, as a replacement is now
registered in the omapdss driver. Remove it.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
The machine code "0xe51ff004" means "ldr pc, [pc, #-4]".
This patch fixed the comment typo to avoid any confusion.
Signed-off-by: Yunzhi Li <yunzhi.li@deephi.tech>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
Add NAND controller node to LD4, Pro4, sLD8, Pro5, and PXs2.
Set up pinctrl to enable 2 chip select lines except Pro4. The CS1
for Pro4 is multiplexed with other peripherals such as UART2, so
I did not enable it.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Sunxi_defconfig is refreshed and various power supply and ADC drivers
of the AXP PMICs have been enabled.
-----BEGIN PGP SIGNATURE-----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=nZWf
-----END PGP SIGNATURE-----
Merge tag 'sunxi-defconfig-for-4.14' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into next/defconfig
Pull "Allwinner defconfig changes for 4.14" from Chen-Yu Tsai:
Sunxi_defconfig is refreshed and various power supply and ADC drivers
of the AXP PMICs have been enabled.
* tag 'sunxi-defconfig-for-4.14' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
arm: sunxi: Add AXP20X_ADC
arm: sunxi: Add additional power supplies
arm: sunxi: refresh the defconfig
Add the (previously omitted) Ether/PHY pin data to the SK-RZG1E board's
device tree.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Add the (previously omitted) SCIF2 pin data to the SK-RZG1E board's
device tree.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Define the generic R8A7745 part of the PFC device node.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
* Enable DMA for Renesas serial ports
Geert Uytterhoeven says, "DMA for (H)SCIF(A|B) serial ports on Renesas
R-Car Gen2 and RZ/G1 SoCs is considered stable, hence enable it by
default.".
* Enable Ethernet AVB
For the iWave RZ/G1M Q7 SOM
* Replace DRM_RCAR_HDMI by generic bridge options
* Replace SND_SOC_RSRC_CARD by SND_SIMPLE_SCU_CARD
* Replace USB_XHCI_RCAR by USB_XHCI_PLATFORM
* Enable missing PCIE_RCAR dependency
Defconfig updates for various Kconfig updates covering
renamed Kconfig symbols, now missing dependancies and so on.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=qKJg
-----END PGP SIGNATURE-----
Merge tag 'renesas-defconfig-for-v4.14' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/defconfig
Pull "Renesas ARM Based SoC Defconfig Updates for v4.14" from Simon Horman:
* Enable DMA for Renesas serial ports
Geert Uytterhoeven says, "DMA for (H)SCIF(A|B) serial ports on Renesas
R-Car Gen2 and RZ/G1 SoCs is considered stable, hence enable it by
default.".
* Enable Ethernet AVB
For the iWave RZ/G1M Q7 SOM
* Replace DRM_RCAR_HDMI by generic bridge options
* Replace SND_SOC_RSRC_CARD by SND_SIMPLE_SCU_CARD
* Replace USB_XHCI_RCAR by USB_XHCI_PLATFORM
* Enable missing PCIE_RCAR dependency
Defconfig updates for various Kconfig updates covering
renamed Kconfig symbols, now missing dependancies and so on.
* tag 'renesas-defconfig-for-v4.14' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
ARM: multi_v7_defconfig: Enable DMA for Renesas serial ports
ARM: multi_v7_defconfig: Replace DRM_RCAR_HDMI by generic bridge options
ARM: multi_v7_defconfig: Replace SND_SOC_RSRC_CARD by SND_SIMPLE_SCU_CARD
ARM: shmobile: defconfig: Refresh
ARM: shmobile: defconfig: Enable DMA for serial ports
ARM: shmobile: defconfig: Replace DRM_RCAR_HDMI by generic bridge options
ARM: shmobile: defconfig: Replace SND_SOC_RSRC_CARD by SND_SIMPLE_SCU_CARD
ARM: shmobile: defconfig: Replace USB_XHCI_RCAR by USB_XHCI_PLATFORM
ARM: shmobile: defconfig: Enable missing PCIE_RCAR dependency
ARM: shmobile: defconfig: Enable Ethernet AVB
Cleanup ARMv7 defconfigs from options not existing anymore.
-----BEGIN PGP SIGNATURE-----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=pK83
-----END PGP SIGNATURE-----
Merge tag 'samsung-defconfig-arm-cleanups-4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into next/defconfig
Pull "Bunch of ARM defconfig cleanups for v4.14" from Krzysztof Kozłowski:
Cleanup ARMv7 defconfigs from options not existing anymore.
* tag 'samsung-defconfig-arm-cleanups-4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
ARM: qcom_defconfig: Cleanup from non-existing options
ARM: ezx_defconfig: Cleanup from non-existing options
ARM: vexpress_defconfig: Cleanup from non-existing options
ARM: ixp4xx_defconfig: Cleanup from non-existing options
ARM: multi_v7_defconfig: Cleanup from non-existing options
of_irq_get() may return 0 as well as a nagative error number on failure,
(and never on success), however omap44xx_prm_late_init() regards 0 as a
valid IRQ -- fix this.
Fixes: a8f83aefcd ("ARM: OMAP4+: PRM: register interrupt information from DT")
Fixes: c5b3955828 ("ARM: OMAP4: Fix legacy code clean-up regression")
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
of_irq_get() may return 0 as well as a nagative error number on failure
(and never on success), however omap3xxx_prm_late_init() regards 0 as a
valid IRQ -- fix this.
Fixes: 1e037794f7 ("ARM: OMAP3+: PRM: register interrupt information from DT")
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
1. Enable some drivers useful on our boards (communication: Bluetooth,
WiFi, NFC, USB; codepages and crypto algorithms).
2. Enable debugging and lock testing options. These might have impact on
performance but we use the exynos_defconfig a lot during development
so they should bring benefits of detecting early locking issues.
-----BEGIN PGP SIGNATURE-----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=axMc
-----END PGP SIGNATURE-----
Merge tag 'samsung-defconfig-4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into next/defconfig
Pull "Samsung defconfig changes for v4.14" from Krzysztof Kozłowski:
1. Enable some drivers useful on our boards (communication: Bluetooth,
WiFi, NFC, USB; codepages and crypto algorithms).
2. Enable debugging and lock testing options. These might have impact on
performance but we use the exynos_defconfig a lot during development
so they should bring benefits of detecting early locking issues.
* tag 'samsung-defconfig-4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
ARM: exynos_defconfig: Enable locking test options
ARM: exynos_defconfig: Enable NLS_UTF8 and some crypto algorithms
ARM: exynos_defconfig: Enable Bluetooth, mac80211, NFC and more USB drivers
- Add missing 'ranges' property for i.MX25 device tree TSCADC node, so
that it's child nodes ADC and TSC device can be probed by kernel.
- Fix i.MX GPCv2 power domain driver to request regulator after power
domain initialization, since regulator could defer probing and
therefore cause power domain initialized twice.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
iQEcBAABAgAGBQJZhcIQAAoJEFBXWFqHsHzO6N8H/1Uyq0u3a6T29U3BeI6CBKuD
ACYVHKv+eZCk4uMjmVknWTsMKaoGtho52TThd7GYwLxCSB4lmjurXnOpnSbMmgVX
Tl1XfCrmZECf4M0e5eTPbHbfMAI+EJXzNc8echgiLpJwA8rqQ/u9tJ0hxJjviDaI
KtUL01MT5ZfkLD6gXZnBvWA2BvU5ibatgLq1gX2WYONkGwp1aombzcYgM7ADw9NY
xEvJHLb5uVoQRUECW25evQ54leBj0YeoOWFgvjMvFrR9kr/H/LSCG0cKQidCcv1C
v85d6GcYZq/GWtlZn8ThbeQJS044S8KnLS9/z3cqXXjllN5tBB6wEM1s1XcwxKY=
=u055
-----END PGP SIGNATURE-----
Merge tag 'imx-fixes-4.13-2' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into fixes
Pull "i.MX fixes for 4.13, round 2" from Shawn Guo:
- Add missing 'ranges' property for i.MX25 device tree TSCADC node, so
that it's child nodes ADC and TSC device can be probed by kernel.
- Fix i.MX GPCv2 power domain driver to request regulator after power
domain initialization, since regulator could defer probing and
therefore cause power domain initialized twice.
* tag 'imx-fixes-4.13-2' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
ARM: dts: i.MX25: add ranges to tscadc
soc: imx: gpcv2: fix regulator deferred probe
- A fix for imx7d-sdb board to move pinctrl_spi4 pins from low power
iomux controller to normal iomuxc node, as the pins belong to normal
iomuxc rather than low power one.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
iQEcBAABAgAGBQJZbEHeAAoJEFBXWFqHsHzOAPAIALiP2zuIKCWjBV5P49uxgRv8
RM6APzx6HX17lmERFt/b3j6/CmKJ758VSqhXGtvM+q7yTKdLyNr0/FNVZxc2VYwo
6fpUwQqQBEmTERE55JfToOd9nVljwPcd+5Cj3Cr0q/rkTyXbkxzZ3pE1Q2i2IWFX
rKbDxt0wjqy3V2trhR9ZOVrgJgh6zNlTOnD+49PBQPJZ87Xukg3lJDXoTe7dRXfq
+Uz4Kl9g8LNCxUGWdfw/ecgeVGx+eCir81Hq1LadXHVGOQfY5QEGs9E9bfT8gTME
4MIHdWGBgJ8yt/R5YOdsQZyv2O6t2LAJKO9BAot41I7SJbnXlWpP0ssmb8IUV50=
=e4WF
-----END PGP SIGNATURE-----
Merge tag 'imx-fixes-4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into fixes
Pull "i.MX fixes for 4.13" from Shawn Guo:
- A fix for imx7d-sdb board to move pinctrl_spi4 pins from low power
iomux controller to normal iomuxc node, as the pins belong to normal
iomuxc rather than low power one.
* tag 'imx-fixes-4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
ARM: dts: imx7d-sdb: Put pinctrl_spi4 in the correct location
SoC device attributes are registered with a call to
soc_device_register() from the machine .init_late() operation, which is
called from the late initcall, after all drivers built-in drivers have
been probed. This results in the impossibility for drivers to use SoC
device matching in their probe function.
The omap_soc_device_init() function is safe to call from the machine
.init() operation, as all data it depends on is initialized from the
.init_early() operation. Move SoC device attribute registration to
machine .init() like on all other ARM platforms.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
include/linux/i2c is not for client devices. Move the header file to a
more appropriate location.
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Add camera support to N900 dts. Also add a note about MMC & debugging.
Signed-off-by: Pavel Machek <pavel@ucw.cz>
Acked-by: Pali Rohár <pali.rohar@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
dra76-evm is a board based on TI's dra76 processor targeting
for infotainment systems. Adding support for this platform.
dra76-evm and dra7-evm has a similar layout except with few differences.
So create a dra7-evm-common.dtsi with similarities on dra76-evm and
dra7-evm. Include this common dtsi in both dra7-evm.dts and dra76-evm.dts
Signed-off-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Vignesh R <vigneshr@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
dra76 family is a high-performance, infotainment application
device, based on OMAP architecture on a 28-nm technology.
This contains most of the subsystems, peripherals that are
available on dra74, dra72 family. This SoC mainly features
Subsystems:
- 2 x Cortex-A15 with max speed of 1.8GHz
- 2 X DSP
- 2 X Cortex-M4 IPU
- ISS
- CAL
- DSS
- VPE
- VIP
Connectivity peripherals:
- 1 USB3.0 and 3 USB2.0 subsystems
- 2 x SATA
- 2 x PCI Express Gen2
- 3-port Gigabit ethernet switch
- 2 x CAN
- MCAN
Adding basic dts support for DRA76 family while reusing the
data available in dra7.dtsi, dra74x.dtsi.
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Add pcie1 dt node in order for the controller to operate in
endpoint mode. However since none of the dra7 based boards have
slots configured to operate in endpoint mode, keep EP mode
disabled.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Add support for Moxa UC-8100-ME-T open platform
The UC-8100-ME-T computing platform is designed
for embedded data acquisition industrial applications
The features of UC-8100-ME-T series are:
* eMMC
* SPI flash
* SD slot
* 2x LAN
* 2 RS-232/422/485 ports, software-selectable
* Mini PCIe form factor with USB signal
* USB host
* EEPROM
* TPM
* Watchdog
* RTC
* User gpio-keys
* User LEDs
* User button
Signed-off-by: SZ Lin <sz.lin@moxa.com>
Acked-by: Rob Herring <robh@kernel.org>
[tony@atomide.com: fix unit adress as suggested by Rob]
Signed-off-by: Tony Lindgren <tony@atomide.com>
Currently the default method of prefetch polled shows the highest
possible read and write speed when minimal non NAND background
activity is being done. But it is also very CPU intensive to reach
these high speeds (CPU load of 99% via mtd performance tests). While
DMA prefetch only uses 50% of the CPU to achieve around 23% less in
top read and write performance.
However, as the non NAND CPU load increases the read and write
performance takes a large hit when using polled prefetch. Therefore,
prefetch dma mode ends up outperforming prefetch polled in general
"system level" test. So switch to using dma prefetch by default since
it is likely what most users would prefer.
Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com>
Acked-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Currently the default method of prefetch polled shows the highest
possible read and write speed when minimal non NAND background
activity is being done. But it is also very CPU intensive to reach
these high speeds (CPU load of 99% via mtd performance tests). While
DMA prefetch only uses 50% of the CPU to achieve around 23% less in
top read and write performance.
However, as the non NAND CPU load increases the read and write
performance takes a large hit when using polled prefetch. Therefore,
prefetch dma mode ends up outperforming prefetch polled in general
"system level" test. So switch to using dma prefetch by default since
it is likely what most users would prefer.
Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com>
Acked-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Currently the default method of prefetch polled shows the highest
possible read and write speed when minimal non NAND background
activity is being done. But it is also very CPU intensive to reach
these high speeds (CPU load of 99% via mtd performance tests). While
DMA prefetch only uses 50% of the CPU to achieve around 23% less in
top read and write performance.
However, as the non NAND CPU load increases the read and write
performance takes a large hit when using polled prefetch. Therefore,
prefetch dma mode ends up outperforming prefetch polled in general
"system level" test. So switch to using dma prefetch by default since
it is likely what most users would prefer.
Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com>
Acked-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Add vibrator to Droid4's device tree.
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Set default mode for vaudio, which may be left in standby mode
if the system is booted via kexec from Android.
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Signed-off-by: Tony Lindgren <tony@atomide.com>
All nodes inhert "interrupt-parent" property from root
node. Removed the aforementioned property from usbhsohci,
usbhsehci, ssi_port1, ssi_port2 nodes to avoid duplication.
Signed-off-by: Karthik Tummala <karthik@techveda.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Devices using an external encoder, ESD protection and level shifter
such as tpd12s015 or ip4791cz12 have the CEC pull in the encoder
chip. And on var-som-om44, there is external pull up resistor R30.
So the internal CEC pull-up resistor needs to be disabled as otherwise
the external and internal pull are parallel making the pull value
much smaller than intended. This leads into the CEC not working as
reported by Hans Verkuil <hverkuil@xs4all.nl>.
Reported-by: Hans Verkuil <hverkuil@xs4all.nl>
Cc: Dmitry Lifshitz <lifshitz@compulab.co.il>
Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Add support for onboard gpio buzzer. It works using
the gpio-beeper driver. Pinmux entries for GPIO
controlling the buzzer are also added.
Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This patch adds the missing 32-bit enable method for SMP on BCM2836 and
BCM2837. The BCM2837 already has an enabled method, but this one only
works for 64-bit.
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Tested-by: Eric Anholt <eric@anholt.net>
dra76-evm has LP87565. Enable it in omap2plus_defconfig.
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Custom efuse powerdomain is always on in dra72 ES2.0
and dra76 SoCs. So register it as aon for these SoCs.
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
smp specific routines are called based on soc_is_*() api in omap-smc.c.
Add soc_is_dra76x() to the condition so that smp specific routines are
called for dra76 SoC.
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Certain IPs are available on dra76 which are not present
either in dra74 or dra72. So add provision to register dra76
specific IPs separately.
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Robert Jarzmik reports that his PXA25x system fails to boot with 4.12,
failing at __flush_whole_cache in arch/arm/mm/proc-xscale.S:215:
0xc0019e20 <+0>: ldr r1, [pc, #788]
0xc0019e24 <+4>: ldr r0, [r1] <== here
with r1 containing 0xc06f82cd, which is the address of "clean_addr".
Examination of the System.map shows:
c06f22c8 D user_pmd_table
c06f22cc d __warned.19178
c06f22cd d clean_addr
indicating that a .data.unlikely section has appeared just before the
.data section from proc-xscale.S. According to objdump -h, it appears
that our assembly files default their .data alignment to 2**0, which
is bad news if the preceding .data section size is not power-of-2
aligned at link time.
Add the appropriate .align directives to all assembly files in arch/arm
that are missing them where we require an appropriate alignment.
Reported-by: Robert Jarzmik <robert.jarzmik@free.fr>
Tested-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Dummy patch to sort nodes alphabetically and add some blank lines
for consistency.
Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
The bananapi-r2 board has an SD-card controller and built-in
EMMC storage so enables those devices in the devicetree.
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
i.MX 7ULP has three IOMUXC instances: IOMUXC0 for M4 ports,
IOMUXC1 for A7 ports and IOMUXC DDR for DDR interface.
This patch adds the IOMUXC1 support for A7.
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: devicetree@vger.kernel.org
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Add the I2C[0-5] devices to the r8a7743 device tree.
Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This commit enables i2c recovery, supported by the i2c core subsystem.
It defines the required GPIOs for SDA and SCL lines.
Signed-off-by: Jose Alarcon <jose.alarcon@ge.com>
Signed-off-by: Nandor Han <nandor.han@ge.com>
Signed-off-by: Romain Perier <romain.perier@collabora.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Migrate to using functionally-reduced I2C master contained in the DWC
HDMI. Therefore drop the GPIO bitbanging based i2cddc definition and
modify resp. pinctrl.
While at it re-order the I2C aliases to start with the generic, followed
by the camera and concluded by the power I2C one.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Split the pinctrl property for usdhc1 into a 4-bit SD interface
and an extension to 8-bit. This is required to support both 8-bit
and 4-bit interface on usdhc1 as per the carrier board.
Signed-off-by: Sanchayan Maity <maitysanchayan@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The SD1 pinctrl-0 property is overridden but only the card detect pin
is muxed, the control and data signals are not referenced at all.
It worked because the bootloader muxed them to a sensible state though.
Fix this.
Signed-off-by: Sanchayan Maity <maitysanchayan@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
There are four i2c controllers on rv1108, add
device tree node for them.
Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
We are planning to share more code between different NAND based
devices (SPI NAND, OneNAND and raw NANDs), but before doing that
we need to move the existing include/linux/mtd/nand.h file into
include/linux/mtd/rawnand.h so we can later create a nand.h header
containing all common structure and function prototypes.
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Peter Pan <peterpandong@micron.com>
Acked-by: Vladimir Zapolskiy <vz@mleia.com>
Acked-by: Alexander Sverdlin <alexander.sverdlin@gmail.com>
Acked-by: Wenyou Yang <wenyou.yang@microchip.com>
Acked-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Han Xu <han.xu@nxp.com>
Acked-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Acked-by: Shawn Guo <shawnguo@kernel.org>
Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Acked-by: Neil Armstrong <narmstrong@baylibre.com>
Acked-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-By: Harvey Hunt <harveyhuntnexus@gmail.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Acked-by: Krzysztof Halasa <khalasa@piap.pl>
A CMA memory pool reserved memory node is added, and is attached
to the DSP node through the 'memory-region' property on the K2G
ICE board. This area will be used for allocating virtio rings and
buffers. This node allows the DSP Memory Protection and Address
Extension (MPAX) module to be configured properly for the DSP
processor, and matches the values used on the other Keystone 2
boards for software compatibility.
The reserved memory node and the user DSP node are also marked
okay to enable the DSP on the K2G ICE board.
Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>
A CMA memory pool reserved memory node is added, and is attached
to the DSP node through the 'memory-region' property on the K2G
EVM board. This area will be used for allocating virtio rings and
buffers. This node allows the DSP Memory Protection and Address
Extension (MPAX) module to be configured properly for the DSP
processor, and matches the values used on the other Keystone 2
boards for software compatibility.
The reserved memory node and the user DSP node are also marked
okay to enable the DSP on the 66AK2G EVM board.
Signed-off-by: Andrew F. Davis <afd@ti.com>
Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>
The Keystone 2 66AK2G SoC has a single TMS320C66x DSP Core
Subsystem (C66x CorePac), containing a C66x Fixed/Floating-Point
DSP Core, and 32 KB of L1P & L1D SRAMs and a 1 MB L2 SRAM. Add
the DT node for this DSP processor sub-system.
The DT node has a new property 'power-domains' and no 'clocks'
properties, and uses slightly different property values for
'resets' compared to other Keystone 2 SoCs. The processor does
not have an MMU, and uses various IPC Generation registers and
shared memory for inter-processor communication. The alias with
a stem 'rproc' has also been added for the DSP, it provides a
fixed remoteproc id for the DSP processor.
Signed-off-by: Andrew F. Davis <afd@ti.com>
Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>
This patch enables the integrated PHY for rk3228 evb board
by default.
To use the external 1000M PHY on evb board, need to make
some switch of evb board to be on.
Signed-off-by: David Wu <david.wu@rock-chips.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Enable the rockchip PHY driver for multi_v7_defconfig builds.
Signed-off-by: David Wu <david.wu@rock-chips.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Rename the ->enter_freeze cpuidle driver callback to ->enter_s2idle
to make it clear that it is used for entering suspend-to-idle and
rename the related functions, variables and so on accordingly.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Nadav reported parallel MADV_DONTNEED on same range has a stale TLB
problem and Mel fixed it[1] and found same problem on MADV_FREE[2].
Quote from Mel Gorman:
"The race in question is CPU 0 running madv_free and updating some PTEs
while CPU 1 is also running madv_free and looking at the same PTEs.
CPU 1 may have writable TLB entries for a page but fail the pte_dirty
check (because CPU 0 has updated it already) and potentially fail to
flush.
Hence, when madv_free on CPU 1 returns, there are still potentially
writable TLB entries and the underlying PTE is still present so that a
subsequent write does not necessarily propagate the dirty bit to the
underlying PTE any more. Reclaim at some unknown time at the future
may then see that the PTE is still clean and discard the page even
though a write has happened in the meantime. I think this is possible
but I could have missed some protection in madv_free that prevents it
happening."
This patch aims for solving both problems all at once and is ready for
other problem with KSM, MADV_FREE and soft-dirty story[3].
TLB batch API(tlb_[gather|finish]_mmu] uses [inc|dec]_tlb_flush_pending
and mmu_tlb_flush_pending so that when tlb_finish_mmu is called, we can
catch there are parallel threads going on. In that case, forcefully,
flush TLB to prevent for user to access memory via stale TLB entry
although it fail to gather page table entry.
I confirmed this patch works with [4] test program Nadav gave so this
patch supersedes "mm: Always flush VMA ranges affected by zap_page_range
v2" in current mmotm.
NOTE:
This patch modifies arch-specific TLB gathering interface(x86, ia64,
s390, sh, um). It seems most of architecture are straightforward but
s390 need to be careful because tlb_flush_mmu works only if
mm->context.flush_mm is set to non-zero which happens only a pte entry
really is cleared by ptep_get_and_clear and friends. However, this
problem never changes the pte entries but need to flush to prevent
memory access from stale tlb.
[1] http://lkml.kernel.org/r/20170725101230.5v7gvnjmcnkzzql3@techsingularity.net
[2] http://lkml.kernel.org/r/20170725100722.2dxnmgypmwnrfawp@suse.de
[3] http://lkml.kernel.org/r/BD3A0EBE-ECF4-41D4-87FA-C755EA9AB6BD@gmail.com
[4] https://patchwork.kernel.org/patch/9861621/
[minchan@kernel.org: decrease tlb flush pending count in tlb_finish_mmu]
Link: http://lkml.kernel.org/r/20170808080821.GA31730@bbox
Link: http://lkml.kernel.org/r/20170802000818.4760-7-namit@vmware.com
Signed-off-by: Minchan Kim <minchan@kernel.org>
Signed-off-by: Nadav Amit <namit@vmware.com>
Reported-by: Nadav Amit <namit@vmware.com>
Reported-by: Mel Gorman <mgorman@techsingularity.net>
Acked-by: Mel Gorman <mgorman@techsingularity.net>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Russell King <linux@armlinux.org.uk>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Cc: Jeff Dike <jdike@addtoit.com>
Cc: Andrea Arcangeli <aarcange@redhat.com>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Hugh Dickins <hughd@google.com>
Cc: Mel Gorman <mgorman@suse.de>
Cc: Nadav Amit <nadav.amit@gmail.com>
Cc: Rik van Riel <riel@redhat.com>
Cc: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This patch is a preparatory patch for solving race problems caused by
TLB batch. For that, we will increase/decrease TLB flush pending count
of mm_struct whenever tlb_[gather|finish]_mmu is called.
Before making it simple, this patch separates architecture specific part
and rename it to arch_tlb_[gather|finish]_mmu and generic part just
calls it.
It shouldn't change any behavior.
Link: http://lkml.kernel.org/r/20170802000818.4760-5-namit@vmware.com
Signed-off-by: Minchan Kim <minchan@kernel.org>
Signed-off-by: Nadav Amit <namit@vmware.com>
Acked-by: Mel Gorman <mgorman@techsingularity.net>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Russell King <linux@armlinux.org.uk>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Cc: Jeff Dike <jdike@addtoit.com>
Cc: Andrea Arcangeli <aarcange@redhat.com>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Hugh Dickins <hughd@google.com>
Cc: Mel Gorman <mgorman@suse.de>
Cc: Nadav Amit <nadav.amit@gmail.com>
Cc: Rik van Riel <riel@redhat.com>
Cc: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
TI's DP83867 phy is used on DRA72x EVM rev C and DRA71x
EVMs. Enable support for it in omap2plus_defconfig.
The driver is built into the kernel to help NFS booting.
Reviewed-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The DRA72 EVM Rev C straps the DP83867 GigaBit Ethernet phy's RX_DV/RX_CTRL
pin in mode 1. Unfortunately, the phy data manual disallows this.
Add "ti,dp83867-rxctrl-strap-quirk" property to the phy's device-tree node
to allow kernel to enable software workaround for this incorrect strap
setting. This is as suggested by the phy's datamanual and ensures proper
operation of this PHY.
This needs to be done for both instances of this PHY present on the board.
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Reviewed-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The DRA71 EVM straps the DP83867 GigaBit Ethernet phy's RX_DV/RX_CTRL pin
in mode 1. Unfortunately, the phy data manual disallows this.
Add "ti,dp83867-rxctrl-strap-quirk" property to the phy's device-tree node
to allow kernel to enable software workaround for this incorrect strap
setting. This is as suggested by the phy's datamanual and ensures proper
operation of this PHY.
This needs to be done for both instances of this PHY present on the board.
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Reviewed-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
PINCTRL_TI_IODELAY should be enabled so that "pinctrl_dev" can be created
for pinctrl entries populated with iodelay values in device tree data.
Select PINCTRL_TI_IODELAY for SOC_DRA7XX here.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Enable C_CAN/D_CAN driver supported by 66AK2G
Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com>
Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>
Add nodes for the two DCAN instances included in 66AK2G
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
[d-gerlach@ti.com: add power-domains and clock information]
Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
[fcooper@ti.com: update subject and commit message. Misc minor updates]
Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com>
Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>
The interrupt for power button is static data that comes from the
datasheet, there is no reason to need to define this value on every
board so seams reasonable put this information into the common tps65217
file.
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The interrupt specifiers for USB and AC charger input are static data that
comes from the datasheet, there is no reason to need to define these values
on every board so seem reasonable put this information into the common
tps65217 file.
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Replace deprecated "vmmc_aux" with the generic "vqmmc" binding for
MMC IO supply.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
DRA74x EVM Rev H EVM comes with revision 2.0 silicon.
However, earlier versions of EVM can come with either
revision 1.1 or revision 1.0 of silicon.
The device-tree file is written to support rev 2.0 of
silicon. pdata quirks are used to then override the
settings needed for PG 1.1 silicon.
PG 1.1 silicon has limitations w.r.t frequencies at
which MMC1/2/3 can operate as well as different IOdelay
numbers.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
We are now booting all mach-omap2 in device tree only mode.
Any code that is only called in legacy boot mode where
of_have_populated_dt() is not set is safe to remove now.
Let's leave the dummy omap2_system_dma_init_dev() check
in place for now to avoid a pointless merge conflict with
tusb6010 dmaengine conversion as pointed out by Peter
Ujfalusi <peter.ujfalusi@ti.com>.
Signed-off-by: Tony Lindgren <tony@atomide.com>
The GPIO polarity for MMC1 card detect is set to '0' which means
active-high. However the polarity should be active-low. Fix it
here.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The GPIO polarity for MMC1 card detect is set to '0' which means
active-high. However the polarity should be active-low. Fix it
here.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Since commit a8636c8964 ("PM / Runtime: Don't allow to suspend a
device with an active child"), which went into 4.10, it is no longer
permitted to set RPM_SUSPENDED state for a device with active children
(unless power.ignore_children is set).
This specifically means that the attempts to do just that from the omap
pm-domain suspend_noirq callback have since been failing whenever a
child is active, for example:
am335x-usb-childs 47400000.usb: runtime PM trying to suspend
device but active child
Silence this warning by dropping the broken pm_runtime_set_suspended()
call from the omap suspend_noirq callback along with the redundant
pm_runtime_set_active() in resume_noirq.
This effectively reverts commit 3522bf7bfa ("ARM: OMAP2+: omap_device:
maintain sane runtime pm status around suspend/resume"), which started
updating the RPM state after the runtime_suspend callback (!) for active
omap devices had been called during system suspend. The rationale was
that a later pm_runtime_get_sync() would then fail (even after runtime
pm had been disabled) and that this in turn would avoid any external
aborts when accessing registers with clocks disabled. (See also commit
6f3c77b040 ("PM / Runtime: let rpm_resume() succeed if RPM_ACTIVE,
even when disabled, v2").
But during the suspend_noirq phase all children would already have been
suspended and their drivers would specifically not attempt any further
register accesses. And if this was all just a workaround for random
device drivers doing cross-tree calls during system suspend, those
drivers should be fixed and updated to explicitly model such
dependencies using device-links instead (and either way, any such calls
have been causing crashes since 4.10).
Fixes: 3522bf7bfa ("ARM: OMAP2+: omap_device: maintain sane runtime pm status around suspend/resume")
Fixes: a8636c8964 ("PM / Runtime: Don't allow to suspend a device with an active child")
Cc: Alan Stern <stern@rowland.harvard.edu>
Cc: Dave Gerlach <d-gerlach@ti.com>
Cc: Kevin Hilman <khilman@baylibre.com>
Cc: Nishanth Menon <nm@ti.com>
Cc: Rafael J. Wysocki <rjw@rjwysocki.net>
Cc: Tony Lindgren <tony@atomide.com>
Cc: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Johan Hovold <johan@kernel.org>
Tested-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Generate irqentry and softirqentry text sections without
any Kconfig dependencies. This will add extra sections, but
there should be no performace impact.
Suggested-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
Cc: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
Cc: Chris Zankel <chris@zankel.net>
Cc: David S . Miller <davem@davemloft.net>
Cc: Francis Deslauriers <francis.deslauriers@efficios.com>
Cc: Jesper Nilsson <jesper.nilsson@axis.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Max Filippov <jcmvbkbc@gmail.com>
Cc: Mikael Starvik <starvik@axis.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Cc: linux-arch@vger.kernel.org
Cc: linux-cris-kernel@axis.com
Cc: mathieu.desnoyers@efficios.com
Link: http://lkml.kernel.org/r/150172789110.27216.3955739126693102122.stgit@devbox
Signed-off-by: Ingo Molnar <mingo@kernel.org>
The UniPhier AIO2013 audio system needs I2S and clock signal pins
to connect external codec chip.
Signed-off-by: Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
The iWave RZ/G1M Q7 SOM supports RTC (TI BQ32000).
To increase hardware support enable the driver in the
shmobile_defconfig multiplatform configuration.
Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
The UART bindings needs specifying a SoC family, use the meson6 family
for the UART nodes like the other nodes.
Switch to the stable UART bindings for meson6 by adding a XTAL node and
using the proper compatible strings.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
This patch adds and enables the device-tree definitions for
both qcom,ipq4019-wifi blocks for the IPQ4019.
Support for these have been added into the ath10k driver since:
commit 280e762e9c ("ath10k: enable ipq4019 device probe in ahb module")
The binding documentation was added in:
commit a47aaa69de ("dt: bindings: add new dt entry for pre calibration in qcom, ath10k.txt")
This has been tested on an ASUS RT-AC58U (IPQ4019),
an AVM Fritz!Box 4040 (IPQ4018), a Compex WPJ428 (IPQ4028)
and a Cisco Meraki MR33 (IPQ4029).
| a000000.wifi: qca4019 hw1.0 target 0x01000000 chip_id 0x003b00ff [...]
| a000000.wifi: kconfig debug 0 debugfs 1 tracing 0 dfs 1 testmode 1
| a000000.wifi: firmware ver 10.4-3.4-00082 api 5 features no-p2p,mfp,[...]
| a000000.wifi: board_file api 2 bmi_id 0:16 crc32 5773b188
| a000000.wifi: htt-ver 2.2 wmi-op 6 htt-op 4 cal pre-cal-file [...]
...
| a800000.wifi: qca4019 hw1.0 target 0x01000000 chip_id 0x003b00ff sub 0000:0000
| a800000.wifi: kconfig debug 0 debugfs 1 tracing 0 dfs 1 testmode 1
| a800000.wifi: firmware ver 10.4-3.4-00082 api 5 features no-p2p, [...]
| a800000.wifi: board_file api 2 bmi_id 0:17 crc32 5773b188
| a800000.wifi: htt-ver 2.2 wmi-op 6 htt-op 4 cal pre-cal-file [...]
Signed-off-by: Christian Lamparter <chunkeey@googlemail.com>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
Replace the obsolete compatible string for Coresight programmable
replicator with the new one.
Cc: Andy Gross <andy.gross@linaro.org>
Cc: David Brown <david.brown@linaro.org>
Cc: linux-arm-msm@vger.kernel.org
Cc: Mathieu Poirier <mathieu.poirier@linaro.org>
Reviewed-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
This architecture has a pseudo random number generator
supported by the existing "qcom,prng" binding.
rngtest: bits received from input: 5795960032
rngtest: FIPS 140-2 successes: 289591
rngtest: FIPS 140-2 failures: 207
rngtest: FIPS 140-2(2001-10-10) Monobit: 25
rngtest: FIPS 140-2(2001-10-10) Poker: 28
rngtest: FIPS 140-2(2001-10-10) Runs: 91
rngtest: FIPS 140-2(2001-10-10) Long run: 67
rngtest: FIPS 140-2(2001-10-10) Continuous run: 0
rngtest: input channel speed: (min=244; avg=46122; max=3906250)Kibits/s
rngtest: FIPS tests speed: (min=1.327; avg=20.966; max=26.345)Mibits/s
rngtest: Program run time: 386965827 microseconds
Signed-off-by: Christian Lamparter <chunkeey@googlemail.com>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
The node for xo and timer belong to the SoC DTS file.
Else, new board DT files may not inherit these nodes.
Signed-off-by: Varadarajan Narayanan <varada@codeaurora.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
This patch fixes the pinctrl node addresses to be the correct format.
Signed-off-by: Varadarajan Narayanan <varada@codeaurora.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
This adds the basic pin control muliplexing settings for the
Gemini SoC: parallel (NOR) flash, SATA, optional IDE, PCI and
UART.
We also select the right GPIO groups on all applicable systems
so that GPIO keys/LEDs work smoothly.
We can then build upon this for more complex systems.
Acked-by: Hans Ulli Kroll <ulli.kroll@googlemail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This adds a device tree file for the Gemini-based D-Link DIR-685
router, supporting all devices that are currently supported in
the main DTSI SoC file.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
The macros for reset and clock lines were merged during the merge
window, this switches the Gemini to use these macros rather than
numerical defines.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This implements the kvm_arch_vcpu_in_kernel() for ARM, and adjusts
the calls to kvm_vcpu_on_spin().
Signed-off-by: Longpeng(Mike) <longpeng2@huawei.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
If a vcpu exits due to request a user mode spinlock, then
the spinlock-holder may be preempted in user mode or kernel mode.
(Note that not all architectures trap spin loops in user mode,
only AMD x86 and ARM/ARM64 currently do).
But if a vcpu exits in kernel mode, then the holder must be
preempted in kernel mode, so we should choose a vcpu in kernel mode
as a more likely candidate for the lock holder.
This introduces kvm_arch_vcpu_in_kernel() to decide whether the
vcpu is in kernel-mode when it's preempted. kvm_vcpu_on_spin's
new argument says the same of the spinning VCPU.
Signed-off-by: Longpeng(Mike) <longpeng2@huawei.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
The AXP813/AXP818 PMICs used with the A83T/H8 SoCs are actually 2 dies
in one package sharing the serial bus (I2C/RSB) pins. One die is the
actual PMIC. The other is an AC100 codec / RTC combo chip.
This patch adds the device nodes for the AC100 chip to the h8homlet-v2
device tree.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
The AXP813/AXP818 PMICs used with the A83T/H8 SoCs are actually 2 dies
in one package sharing the serial bus (I2C/RSB) pins. One die is the
actual PMIC. The other is an AC100 codec / RTC combo chip.
This patch enables the RSB controller and adds a device node for the
PMIC die to the h8homlet-v2 device tree. Since the AXP813 and AXP818
are virtually identical, this patch uses the compatible string for
the former as a fallback.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
The AXP813/AXP818 PMICs used with the A83T/H8 SoCs are actually 2 dies
in one package sharing the serial bus (I2C/RSB) pins. One die is the
actual PMIC. The other is an AC100 codec / RTC combo chip.
This patch adds the device nodes for the AC100 chip to the Cubietruck
Plus device tree.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
The AXP813/AXP818 PMICs used with the A83T/H8 SoCs are actually 2 dies
in one package sharing the serial bus (I2C/RSB) pins. One die is the
actual PMIC. The other is an AC100 codec / RTC combo chip.
This patch enables the RSB controller and adds a device node for the
PMIC die to the Cubietruck Plus device tree. Since the AXP813 and
AXP818 are virtually identical, this patch uses the compatible string
for the former as a fallback.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
The A83T has an RSB controller for talking to the PMIC and audio codec.
Add a device node for it. Since there is only one usable pinmux setting,
for it, add that as well.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Adds support for the Broadcom reference board BCM947189ACDMBR which
features the following:
* 128MB of DRAM
* External MoCA support through a Broadcom BCM6802 chip
* 1x external Gigabit PHY through the external BCM6802
* 1x USB 2.0 port
* 1x PCIE slot
* Few configurable buttons and LEDs
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
This uses trigger-sources documented in commit 80dc6e1cd8 ("dt-bindings:
leds: document new trigger-sources property") to specify USB ports. Such an
information can be used by operating system to setup LEDs behavior.
I updated dts files for 7 devices I own and I was able to test.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
This uses the existing Northstar USB3 PHY driver to enable the USB3
ports on NSP.
Signed-off-by: Jon Mason <jon.mason@broadcom.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
The rest of the DTSI file is in incrementing addresses, but the USB
OHCI/ECHI entries are out of sequence. Move them to put them in the
proper place.
Signed-off-by: Jon Mason <jon.mason@broadcom.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Cache related issues with DMA rings and performance issues related to
caching are being caused by not properly setting the "dma-coherent" flag
in the device tree entries. Adding it here to correct the issue.
Signed-off-by: Jon Mason <jon.mason@broadcom.com>
Fixes: 3107fa5bcf ("ARM: dts: NSP: Add SD/MMC support")
Fixes: 13d04f2093 ("ARM: dts: NSP: Add AMAC entries")
Fixes: 5aeda7bf8a ("ARM: dts: NSP: Add and enable amac2")
Fixes: 17d5171723 ("ARM: dts: NSP: Add mailbox (PDC) to NSP")
Fixes: 1d8ece6639 ("ARM: dts: NSP: Add EHCI/OHCI USB nodes to device tree")
Fixes: 0f9f27a36d ("ARM: dts: NSP: Add I2C support to the DT")
Fixes: 8dbcad020f ("ARM: dts: nsp: Add sata device tree entry")
Fixes: 522199029f ("ARM: dts: NSP: Fix PCIE DT issue")
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Enable the TI OMAP HSMMC and fixed regulator support
for keystone platforms.
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>
Enable MMC0 which is used for micro SD and MMC1 which is used for the on
board EMMC.
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
[fcooper@ti.com: add mmc1, bufferclass and pullup/pulldown settings]
Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com>
[nsekhar@ti.com: add card detect GPIO support]
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>
Add device tree nodes for MMC0 and MMC1 pesent
on 66AK2G device.
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
[nsekhar@ti.com: fix clock-names for mmc1 node]
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>
66AK2G has 2 instances of gpio. The first one has all the 144 GPIOs
functional. 9 banks with 16 gpios making a total of 144. The second
instance has only the GPIO0:GPIO67 functional and rest are marked
reserved.
Signed-off-by: Keerthy <j-keerthy@ti.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>
Rockchip RK3288 has some 64-bit capable DMA and therefore needs
dma_addr_t to be a 64-bit size. One user is the Mali GPU.
Signed-off-by: Tao Huang <huangtao@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
In order to be able to use more than 4GB of RAM when the LPAE is
activated, the dts must be converted in 64 bits.
Signed-off-by: Tao Huang <huangtao@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This selects the ARM_AMBA PrimeCell bus for the Gemini so we can
use the PL08x DMA engine derivative FTDMAC020 through the
combined PL08x driver.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
We have added a common clock framework clock controller for the
Gemini SoC, let's put it to use.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
The H8 homlet has a micro-SD card slot connected to mmc0,
and onboard eMMC from FORESEE, connected to mmc2.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Now that we support the MMC controllers on the A83T SoC, we can enable
them on some boards.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
mmc2 can support 8-bit eMMC chips, with a dedicated reset line.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
The A83T has 3 MMC controllers. The third one is a bit special, as it
supports a wider 8-bit bus, and a "new timing mode".
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
The dwmac-sun8i hardware is present on the Beelink X2.
It uses the internal PHY.
This patch create the needed emac node.
Signed-off-by: Marcus Cooper <codekipper@gmail.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
[wens@csie.org: Fixed typo in commit subject]
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
This STB has a type A socket which acts as OTG.
Signed-off-by: Marcus Cooper <codekipper@gmail.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
The Bananapi M2-Magic is a board with an A33, a USB host and USB OTG
connectors, and 8GB eMMC, an AP6212 WiFi/Bluetooth chip and connectors for
DSI, CSI and GPIOs.
Reviewed-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
[wens@csie.org: Correct subject prefix case]
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
The Cubietruck has an AXP209 PMIC with battery connector.
This enables the battery power supply subnode.
Signed-off-by: Alexander Syring <alex@asyring.de>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
[wens@csie.org: Correct subject prefix order]
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
The R_INTC interrupt controller handles the NMI interrupt pin for the
SoC. While there is no documentation or code from the vendor for this
device on the A83T, existing mainline kernel drivers and bindings show
this to be similar to the old Allwinner interrupt controller found on
the A10 SoC, but with only the NMI interrupt wired. Register poking
experiments confirm this.
The device seems to be the same across all recent Allwinner SoCs, apart
from the A20 and A80, which have a separate set of registers to handle
the NMI interrupt. We already have a set of bindings supporting this
on the A31.
Add a device node for it, with an SoC specific compatible.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
We introduced a new compatible for the NMI or R_INTC interrupt
controller. This new compatible has the register region aligned
to the boundary listed in the SoC's memory map.
This patch converts the NMI/R_INTC node to using the new compatible,
and fixes up the register region and device node name.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
We introduced a new compatible for the NMI or R_INTC interrupt
controller. This new compatible has the register region aligned
to the boundary listed in the SoC's memory map.
This patch converts the NMI/R_INTC node to using the new compatible,
and fixes up the register region and device node name.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Support proper system power-off, which disables main regulator. This
results in much lower power consumption and support of power-on issued
by button press.
Signed-off-by: Marcin Niestroj <m.niestroj@grinn-global.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Add a ranges; line to the tscadc node. This creates a 1:1 mapping between
the addresses used by tscadc and those in its child nodes (adc, tsc).
Without such a mapping, the reg = ... lines in the tsc and adc nodes do
not create a resource. Probing the fsl-imx25-tcq and fsl-imx25-tsadc
drivers will then fail since there's no IORESOURCE_MEM.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Fixes: 92f651f39b ("ARM: dts: imx25: Add TSC and ADC support")
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The CX9020 differs from i.MX53 Quick Start Board by:
- use uart2 instead of uart1
- DVI-D connector instead of VGA
- no audio
- no SATA connector
- CCAT FPGA connected to emi
- enable rtc
Signed-off-by: Patrick Bruenn <p.bruenn@beckhoff.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
UART2 on EIM_D26 - EIM_D29 pins supports interchanging RXD/TXD pins
and RTS/CTS pins.
One board using these alternate settings is Beckhoff CX9020. Add the
alternative configuration here, to make it available to others, too.
Signed-off-by: Patrick Bruenn <p.bruenn@beckhoff.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The i.MX53 has an integrated secure real time clock. Add it to the dtsi.
Signed-off-by: Patrick Bruenn <p.bruenn@beckhoff.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Add a devicetree entry for the Random Number Generator Version B (RNGB).
The driver for RNGC supports version B as well.
Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This comes a bit later than I planned, and as a consequence is a larger
than it should be.
Most of the changes are devicetree fixes, across lots of platforms:
Renesas, Samsung Exynos, Marvell EBU, TI OMAP, Rockchips, Amlogic Meson,
Sigma Desings Tango, Allwinner SUNxi and TI Davinci.
Also across many platforms, I applied an older series of simple randconfig
build fixes. This includes making the CONFIG_MTD_XIP option compile again,
which had been broken for many years and probably has not been missed, but
it felt wrong to just remove it completely.
The only other changes are:
- We enable HWSPINLOCK in defconfig to get some Qualcomm boards
to work out of the box.
- A few regression fixes for Texas Instruments OMAP2+.
- A boot regression fix for the Renesas regulator quirk.
- A suspend/resume fix for Uniphier SoCs, fixing the resume of the
system bus.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=a2dO
-----END PGP SIGNATURE-----
Merge tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC fixes from Arnd Bergmann:
"This comes a bit later than I planned, and as a consequence is a
larger than it should be.
Most of the changes are devicetree fixes, across lots of platforms:
Renesas, Samsung Exynos, Marvell EBU, TI OMAP, Rockchips, Amlogic
Meson, Sigma Desings Tango, Allwinner SUNxi and TI Davinci.
Also across many platforms, I applied an older series of simple
randconfig build fixes. This includes making the CONFIG_MTD_XIP option
compile again, which had been broken for many years and probably has
not been missed, but it felt wrong to just remove it completely.
The only other changes are:
- We enable HWSPINLOCK in defconfig to get some Qualcomm boards to
work out of the box.
- A few regression fixes for Texas Instruments OMAP2+.
- A boot regression fix for the Renesas regulator quirk.
- A suspend/resume fix for Uniphier SoCs, fixing the resume of the
system bus"
* tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (43 commits)
ARM: dts: tango4: Request RGMII RX and TX clock delays
bus: uniphier-system-bus: set up registers when resuming
ARM64: dts: marvell: armada-37xx: Fix the number of GPIO on south bridge
ARM: shmobile: rcar-gen2: Fix deadlock in regulator quirk
arm64: defconfig: enable missing HWSPINLOCK
ARM: pxa: select both FB and FB_W100 for eseries
ARM: ixp4xx: fix ioport_unmap definition
ARM: ep93xx: use ARM_PATCH_PHYS_VIRT correctly
ARM: mmp: mark usb_dma_mask as __maybe_unused
ARM: omap2: mark unused functions as __maybe_unused
ARM: omap1: avoid unused variable warning
ARM: sirf: mark sirfsoc_init_late as __maybe_unused
ARM: ixp4xx: use normal prototype for {read,write}s{b,w,l}
ARM: omap1/ams-delta: warn about failed regulator enable
ARM: rpc: rename RAM_SIZE macro
ARM: w90x900: normalize clk API
ARM: ep93xx: normalize clk API
ARM: dts: sun8i: a83t: Switch to CCU device tree binding macros
arm64: allwinner: sun50i-a64: Correct emac register size
ARM: dts: sunxi: h3/h5: Correct emac register size
...
The mmc1 interrupt should be connected to GIC_SPI 40,
this patch fixes this.
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
Acked-by: Sean Wang <sean.wang@mediatek.com>
They should be used only when an actual
remote-endpoint is connected.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=rgNN
-----END PGP SIGNATURE-----
Merge tag 'davinci-fixes-for-v4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci into fixes
Pull "DaVinci fixes for v4.13" from Sekhar Nori:
Drop unused VPIF endpoints from device-tree.
They should be used only when an actual
remote-endpoint is connected.
* tag 'davinci-fixes-for-v4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci:
ARM: dts: da850-lcdk: drop unused VPIF endpoints
ARM: dts: da850-evm: drop unused VPIF endpoints
Two fixes to correct the EMAC blocks memory region size to match the
datasheet. One that converts raw A83T clock indices to macros from the
clk dt-binding header, completing the A83T sunxi-ng clk driver.
-----BEGIN PGP SIGNATURE-----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=aFvT
-----END PGP SIGNATURE-----
Merge tag 'sunxi-fixes-for-4.13' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into fixes
Pull "Allwinner fixes for 4.13" from Chen-Yu Tsai:
Two fixes to correct the EMAC blocks memory region size to match the
datasheet. One that converts raw A83T clock indices to macros from the
clk dt-binding header, completing the A83T sunxi-ng clk driver.
* tag 'sunxi-fixes-for-4.13' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
ARM: dts: sun8i: a83t: Switch to CCU device tree binding macros
arm64: allwinner: sun50i-a64: Correct emac register size
ARM: dts: sunxi: h3/h5: Correct emac register size
Fix deadlock in regulator quirk for R-Car Gen 2 SoCs
The da9063/da9210 regulator quirk for R-Car Gen2 boards uses a bus
notifier, and unregisters the notifier when it is no longer needed.
However, a notifier must not be unregistered from within the call chain.
This bug went unnoticed, as blocking_notifier_chain_unregister() didn't
take the semaphore during early boot. This is no longer the case as of
upstream commit 1c3c5eab17 ("sched/core: Enable might_sleep() and
smp_processor_id() checks early") and a deadlock occurs.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=N5ig
-----END PGP SIGNATURE-----
Merge tag 'renesas-fixes3-for-v4.13' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into fixes
Pull "Third Round of Renesas ARM Based SoC Fixes for v4.13" from Simon Horman:
Fix deadlock in regulator quirk for R-Car Gen 2 SoCs
The da9063/da9210 regulator quirk for R-Car Gen2 boards uses a bus
notifier, and unregisters the notifier when it is no longer needed.
However, a notifier must not be unregistered from within the call chain.
This bug went unnoticed, as blocking_notifier_chain_unregister() didn't
take the semaphore during early boot. This is no longer the case as of
upstream commit 1c3c5eab17 ("sched/core: Enable might_sleep() and
smp_processor_id() checks early") and a deadlock occurs.
* tag 'renesas-fixes3-for-v4.13' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
ARM: shmobile: rcar-gen2: Fix deadlock in regulator quirk
showed a wrong value, so fix it before it gets copy-pasted
to much.
-----BEGIN PGP SIGNATURE-----
iQFEBAABCAAuFiEE7v+35S2Q1vLNA3Lx86Z5yZzRHYEFAlmEM5wQHGhlaWtvQHNu
dGVjaC5kZQAKCRDzpnnJnNEdgVn+B/9Xy9km3t8cFVQ//SjNm1MEfiyVrgCnH6TH
trLit6AKq19LTIfeyI2RQucEXB0Csw2+YNh4q9Td6utnc0S3OpzueFsfKfAD9xif
WpRR6MJjCSlIQfhd09XuKyWoDwwNmnidv+Xd/H3M83dTOzoPmy0aDkn/shc1I+Tw
gL0CbLPz1HuHuG55S5EkxcBNi/Mj34qI5e3O8hrqzpfzmc1CdQ38zblfkiyu94v7
f/sVUv8p2YHyfvIJ1n1DxQx7lvAxGzo3Q7fXqS9D1jJx4iDWWFaraLMPu3NztLcv
1XrawJTdGZ9vTJSmzcEwH7JeAUHX41wIWjf/jEx9iE2R9EY0lyLo
=B0nU
-----END PGP SIGNATURE-----
Merge tag 'v4.13-rockchip-dts32fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into fixes
Pull "Rockchip dts32 fixes for 4.13" from Heiko Stübner:
Fix for the recently added mali dt support. The example
showed a wrong value, so fix it before it gets copy-pasted
to much.
* tag 'v4.13-rockchip-dts32fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
ARM: dts: rockchip: fix mali gpu node on rk3288
dt-bindings: gpu: drop wrong compatible from midgard binding example
For the final round, avoid the expanded and padded lookup tables
exported by the generic AES driver. Instead, for encryption, we can
perform byte loads from the same table we used for the inner rounds,
which will still be hot in the caches. For decryption, use the inverse
AES Sbox directly, which is 4x smaller than the inverse lookup table
exported by the generic driver.
This should significantly reduce the Dcache footprint of our code,
which makes the code more robust against timing attacks. It does not
introduce any additional module dependencies, given that we already
rely on the core AES module for the shared key expansion routines.
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Implement a NEON fallback for systems that do support NEON but have
no support for the optional 64x64->128 polynomial multiplication
instruction that is part of the ARMv8 Crypto Extensions. It is based
on the paper "Fast Software Polynomial Multiplication on ARM Processors
Using the NEON Engine" by Danilo Camara, Conrado Gouvea, Julio Lopez and
Ricardo Dahab (https://hal.inria.fr/hal-01506572)
On a 32-bit guest executing under KVM on a Cortex-A57, the new code is
not only 4x faster than the generic table based GHASH driver, it is also
time invariant. (Note that the existing vmull.p64 code is 16x faster on
this core).
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
There are quite a number of occurrences in the kernel of the pattern
if (dst != src)
memcpy(dst, src, walk.total % AES_BLOCK_SIZE);
crypto_xor(dst, final, walk.total % AES_BLOCK_SIZE);
or
crypto_xor(keystream, src, nbytes);
memcpy(dst, keystream, nbytes);
where crypto_xor() is preceded or followed by a memcpy() invocation
that is only there because crypto_xor() uses its output parameter as
one of the inputs. To avoid having to add new instances of this pattern
in the arm64 code, which will be refactored to implement non-SIMD
fallbacks, add an alternative implementation called crypto_xor_cpy(),
taking separate input and output arguments. This removes the need for
the separate memcpy().
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Armada 38x SoCs along with legacy timer (time-armada-370-xp.c),
comprise generic Cortex-A9 global timer (arm_global_timer.c).
Enable its compilation. The system clocksource subsystem
will pick one of above two available ones in case the global
timer node is present in the device tree.
Signed-off-by: Marcin Wojtas <mw@semihalf.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Since generic Cortex-A9 global timer is available after adding
it to compilation, enable its node in armada-38x.dtsi.
Signed-off-by: Marcin Wojtas <mw@semihalf.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
MX6UL_PAD_SNVS_TAMPER0__GPIO5_IO00 is connected to the INT1 pin of
the FXLS8471Q accelerometer, so remove it from the unrelated ENET
group.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The Colibri iMX7 modules come with 512MB on-module SLC NAND flash
populated. Make use of it by enabling the GPMI controller.
Signed-off-by: Stefan Agner <stefan@agner.ch>
Tested-by: Fabio Estevam <fabio.estevam@nxp.com>
Acked-by: Han Xu <han.xu@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The Raspberry Pi Zero W has the same components like the Zero plus
a Cypress CYW43438 wireless chip (wifi + bl).
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Eric Anholt <eric@anholt.net>
Until RPI 3 and Zero W the pl011 (uart0) was always on pin 14/15. So in
order to take care of them and other boards in the future,
we need to define UART pinmuxing on board level.
This work based on Eric Anholt's patch "ARM: bcm2385: Don't force pl011
onto pins 14/15." and Fabian Vogt's patch "ARM64: dts: bcm2837: assign
uart0 to BT and uart1 to pin headers".
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Eric Anholt <eric@anholt.net>
Always enable AEABI for ARMv6+, as these use the double-word exclusives
which must be passed an even register to avoid errors such as:
/tmp/ccG2rCwe.s:905: Error: even register required -- `ldrexd r5,r6,[r7]'
/tmp/ccG2rCwe.s:909: Error: even register required -- `strexd sl,r3,r4,[r7]'
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Avoid repeatedly saving and restoring registers around the calls to
trace_hardirqs_on() and context_tracking_user_exit(). With the
previous changes, we no longer need to preserve "lr" across these
calls, and if we re-load r0-r3 later, we can avoid preserving these
regsiters too.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Move the saved PC value into r9, thereby moving it into a caller-saved
register for functions that we may call during the entry to a syscall.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Obtain the thread info structure later in the syscall processing, so
that we free up a register for earlier code.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Use aliases for the saved (and preserved) PSR and PC values so that we
can control which registers are used.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Add missing errno include to make the header self-contained and avoid
compilation breakage when compiling shared code without
CONFIG_HAVE_ARM_SCU.
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Add missing types.h include to make the suspend header self-contained
and avoid compilation breakage due to include-directive ordering.
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Northstar has 3 controllers: OHCI and EHCI (each with 2 ports) and XHCI
(with just 1 port). Describe them in the DT. In future this will allow
to reference them as trigger sources.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
The clock controller provides a few reset lines as well. Add the
corresponding CPU cores.
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Add ethernet device node for MT2701
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Erin Lo <erin.lo@mediatek.com>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
Most IP cores on ARM Rockchip platforms can only address 32 bits of
physical memory for DMA. Thus ZONE_DMA should be enabled when LPAE
is activated.
Signed-off-by: Tao Huang <huangtao@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This automatically selects options for zone DMA and 64 bit DMA addresses
when LPAE is enabled on ARM Tegra platforms. These options are required
for proper operation with LPAE enabled.
The ZONE_DMA option is required to ensure that drivers that allocate DMA
memory get buffers from the first 4 GiB. This is necessary because a lot
of the controllers only support addressing 32 bits.
As for ARCH_DMA_ADDR_T_64BIT, there are situations where devices that do
support addresses of more than 32 bits (such as the display controller
or the GPU) can run without translating addresses through an IOMMU on a
device with more than 4 GiB of system memory.
Note that both of these options are stop-gap solutions required only
until the IOMMU can be properly integrated with the DMA mapping API and
drivers use that properly and consistently.
Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
[treding@nvidia.com: specify rationale for options]
Signed-off-by: Thierry Reding <treding@nvidia.com>
Add pin configuration for LED0 which is connected to a GPIO.
Signed-off-by: Chris Brandt <chris.brandt@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Add pin configuration for SCIF2 serial console interface.
Signed-off-by: Chris Brandt <chris.brandt@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This registers the host1x node with the SMMU (as HC swgroup) to allow
the host1x code to attach to it. It avoid failing the probe sequence,
which resulted in the Tegra DRM driver not probing and thus nothing
being displayed on-screen.
Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Add support for booting secondary CPUs on MT7623a.
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
Add support for the Bananapi R2 (BPI-R2) development board from
BIPAI KEJI. Detailed hardware information for BPI-R2 which could be
found on http://www.banana-pi.org/r2.html
The patch added nodes into the SoC-level file mt7623.dtsi such as CPU OPP
table and thermal zone treating CPU as one of cooling devices and also
added nodes into board-level file mt7623n-bananapi-bpi-r2.dts such as
MediaTek GMAC, MT7530 Switch, the crypto engine, USB, IR, I2S, I2C, UART,
SPI, PWM, GPIO keys, GPIO LEDs and PMIC LEDs. As to the other missing
hardware and peripherals, they would be added and integrated continuously.
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
Enable the nand device and setup pinmux on the mt7632m rfb with nand
support.
Signed-off-by: John Crispin <john@phrozen.org>
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
All versions of the mt7623n RFB have an USB port so enable the device.
There is a gpio that gets used to power up the port supply. Add support
for this gpio using the fixed-regulator driver.
Signed-off-by: John Crispin <john@phrozen.org>
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
This patch does a cleanup of the uart nodes in the dts file of the RFB. It
adds aliases, enables 2 more uarts and explicitly sets the uart mode of the
console.
Signed-off-by: John Crispin <john@phrozen.org>
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
There are 2 versions of the MT7623 SoC, the one is MT7623N and the other
is MT7623A. MT7623N is almost identical to MT7623A but has some
additional multimedia features. The reference boards are available as
NAND or MMC and might have a different ethernet setup. In order to reduce
the duplication of devicetree code we add an intermediate dtsi file for
these reference boards. Additionally MediaTek pointed out, that the EVB
is yet another board and the board in question is infact the RFB. Take
this into account while renaming the files.
Signed-off-by: John Crispin <john@phrozen.org>
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
MediaTek produces various PMICs. Which one is used depends on the actual
circuit design. Instead of adding the correct PMIC node to every dts file
we instead add a new intermediate dtsi file which adds the PMIC node. For
those boards with the same PMIC, the intermediate mt6323.dtsi could be
reused to save more redundant nodes created on each board device-tree
files.
Signed-off-by: John Crispin <john@phrozen.org>
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
A CMA memory pool reserved memory node is added, and is attached to
the DSP node through the 'memory-region' property on the K2E EVM board.
This area will be used for allocating virtio rings and buffers. This
node allows the DSP Memory Protection and Address Extension (MPAX)
module to be configured properly for the DSP processor, and matches
the values used on the other Keystone 2 boards for software
compatibility.
The reserved memory node and the user DSP node are also marked okay
to enable the DSP on the 66AK2E EVM board.
Signed-off-by: Sam Nelson <sam.nelson@ti.com>
Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>
A common CMA memory pool reserved memory node is added, and is attached
to all the DSP nodes through the 'memory-region' property on the 66AK2L
EVM board. This area will be used for allocating virtio rings and buffers.
The common node allows the DSP Memory Protection and Address Extension
(MPAX) module to be configured uniformly across all the DSP processors.
The reserved memory node and all the user DSP nodes are also marked okay
to enable the DSPs on the 66AK2L EVM board.
Signed-off-by: Sam Nelson <sam.nelson@ti.com>
Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>
A common CMA memory pool reserved memory node is added, and is attached
to all the DSP nodes through the 'memory-region' property on the 66AK2H
EVM board. This area will be used for allocating virtio rings and buffers.
The common node allows the DSP Memory Protection and Address Extension
(MPAX) module to be configured uniformly across all the DSP processors.
The reserved memory node and all the user DSP nodes are also marked okay
to enable the DSPs on the 66AK2K EVM board.
Signed-off-by: Sam Nelson <sam.nelson@ti.com>
Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>
The Keystone 2 66AK2E SoC has one TMS320C66x DSP Core Subsystem
(C66x CorePac), with a 1.4 GHz C66x Fixed or Floating-Point DSP
Core, and 32 KB of L1P & L1D SRAMs and a 1 MB L2 SRAM. Add the
DT node for this DSP processor sub-system. The processor does
not have a MMU, and uses various IPC Generation registers and
shared memory for inter-processor communication. The alias with
a stem 'rproc' has also been added for the DSP, it provides a
fixed remoteproc id for the DSP processor.
Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Sam Nelson <sam.nelson@ti.com>
Signed-off-by: Andrew F. Davis <afd@ti.com>
Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>
The Keystone 2 66AK2L SoCs have 4 TMS320C66x DSP Core Subsystems
(C66x CorePacs), each with a 1.0 GHz or 1.2 GHz C66x Fixed /
Floating-Point DSP Core, and 32 KB of L1P & L1D SRAMs and a 1 MB
L2 SRAM. Add the DT nodes for these DSP processor sub-systems.
The processors do not have an MMU, and use various IPC Generation
registers and shared memory for inter-processor communication.
The aliases with a stem 'rproc' have also been added for all the
DSPs, they provide a fixed remoteproc id to each DSP processor.
Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Sam Nelson <sam.nelson@ti.com>
Signed-off-by: Andrew F. Davis <afd@ti.com>
Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>
The Keystone 2 66AK2H/66AK2K SoCs have upto 8 TMS320C66x DSP Core
Subsystems (C66x CorePacs), each with a 1.0 GHz or 1.2 GHz C66x
Fixed/Floating-Point DSP Core, and 32 KB of L1P & L1D SRAMs and a
1 MB L2 SRAM. Add the DT nodes for these DSP processor sub-systems.
The processors do not have an MMU, and use various IPC Generation
registers and shared memory for inter-processor communication.
The aliases with a stem 'rproc' have also been added for all the
DSPs, they provide a fixed remoteproc id to each DSP processor.
Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Sam Nelson <sam.nelson@ti.com>
Signed-off-by: Andrew F. Davis <afd@ti.com>
Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>
Simon Horman reported that Koelsch and Lager hang during boot, and
bisected this to commit 1c3c5eab17 ("sched/core: Enable
might_sleep() and smp_processor_id() checks early").
The da9063/da9210 regulator quirk for R-Car Gen2 boards uses a bus
notifier, and unregisters the notifier when it is no longer needed.
However, a notifier must not be unregistered from within the call chain.
This bug went unnoticed, as blocking_notifier_chain_unregister() didn't
take the semaphore during early boot. The aforementioned commit changed
that behavior, leading to a deadlock.
Fix this by removing the call to bus_unregister_notifier(), and keeping
local completion state instead.
Reported-by: Simon Horman <horms+renesas@verge.net.au>
Fixes: 663fbb5215 ("ARM: shmobile: R-Car Gen2: Add da9063/da9210 regulator quirk")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
BCM2837 is somewhat unusual in that we build its DT on both arm32 and
arm64. Most devices are being run in arm32 mode.
Having the body of the DT for 2837 separate from 2835/6 has been a
source of pain, as we often need to make changes that span both
directories simultaneously (for example, the thermal changes for 4.13,
or anything that changes the name of a node referenced by '&' from
board files). Other changes are made more complicated than they need
to be, such as the SDHOST enabling, because we have to split a single
logical change into a 283[56] half and a 2837 half.
To fix this, make the stub board include file live in arm64 instead of
arm32, and keep all of BCM283x's contents in arm32. From here on, our
changes to DT contents can be submitted through a single tree.
Signed-off-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
- Ensure we have a guard page after the kernel image in vmalloc
- Fix incorrect prefetch stride in copy_page
- Ensure irqs are disabled in die()
- Fix for event group validation in QCOM L2 PMU driver
- Fix requesting of PMU IRQs on AMD Seattle
- Minor cleanups and fixes
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
iQEcBAABCgAGBQJZey1iAAoJELescNyEwWM0w/0H/1RaHFUSoFUIoL+qFD0eGXcp
hORI0sIHrUlHRONTFYMTyNko7kxELz5aDm6pc87dzBUNoUq3gxhqeEa0zsmwOPsQ
m4iDa7r9xXT+nBITe2auAg6miEMX7Ym448dDrIyKNcRK+2SyZoFqS0vr8UVqs1P/
NwdFGgpKHbV4r1Jeoosom+n7VnuyE0vYBKo8TlRks6NvQJoh2duiPkL+AsBgCfBq
fznck7jIPL4z4kf4Fp/Yz1QsmMhkDSidPmGD/m97Bj4wvEbMwf0u8Dnv1tySK5wx
NwKeN0Dn7JphtL5c5j+OGiri7gTcswjxHJ9f6d0Ez+2TwnjWFM6JNQ+xdVqFcxc=
=EpS9
-----END PGP SIGNATURE-----
Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
Pull arm64 fixes from Will Deacon:
"I'd been collecting these whilst we debugged a CPU hotplug failure,
but we ended up diagnosing that one to tglx, who has taken a fix via
the -tip tree separately.
We're seeing some NFS issues that we haven't gotten to the bottom of
yet, and we've uncovered some issues with our backtracing too so there
might be another fixes pull before we're done.
Summary:
- Ensure we have a guard page after the kernel image in vmalloc
- Fix incorrect prefetch stride in copy_page
- Ensure irqs are disabled in die()
- Fix for event group validation in QCOM L2 PMU driver
- Fix requesting of PMU IRQs on AMD Seattle
- Minor cleanups and fixes"
* tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
arm64: mmu: Place guard page after mapping of kernel image
drivers/perf: arm_pmu: Request PMU SPIs with IRQF_PER_CPU
arm64: sysreg: Fix unprotected macro argmuent in write_sysreg
perf: qcom_l2: fix column exclusion check
arm64/lib: copy_page: use consistent prefetch stride
arm64/numa: Drop duplicate message
perf: Convert to using %pOF instead of full_name
arm64: Convert to using %pOF instead of full_name
arm64: traps: disable irq in die()
arm64: atomics: Remove '&' from '+&' asm constraint in lse atomics
arm64: uaccess: Remove redundant __force from addr cast in __range_ok
- sunxi: Correct time phase settings
- omap_hsmmc: Clean up some dead code
- dw_mmc: Fix message printed for deprecated num-slots DT binding
- dw_mmc: Fix DT documentation
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=xWHL
-----END PGP SIGNATURE-----
Merge tag 'mmc-v4.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc
Pull MMC fixes from Ulf Hansson:
"Here are a couple of mmc fixes intended for v4.13-rc1.
I have also included a couple of cleanup patches in this pull request
for OMAP2+, related to the omap_hsmmc driver. The reason is because of
the changes are also depending on OMAP SoC specific code, so this
simplifies how to deal with this.
Summary:
MMC host:
- sunxi: Correct time phase settings
- omap_hsmmc: Clean up some dead code
- dw_mmc: Fix message printed for deprecated num-slots DT binding
- dw_mmc: Fix DT documentation"
* tag 'mmc-v4.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc:
Documentation: dw-mshc: deprecate num-slots
mmc: dw_mmc: fix the wrong condition check of getting num-slots from DT
mmc: host: omap_hsmmc: remove unused platform callbacks
ARM: OMAP2+: hsmmc.c: Remove dead code
mmc: sunxi: Keep default timing phase settings for new timing mode
All 32bit Meson SoCs contain 128KiB SRAM. This SRAM is used when
suspending the device (the the ARM Power Firmware on
Meson8/Meson8b/Meson8m2 saves the DDR settings there) and to boot the
secondary CPU cores.
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Meson8b has to define it's own compatible string for the watchdog. This
patch removes the duplicate resource (register region and interrupt)
definition from meson8b.dtsi and simply re-uses these values from
meson.dtsi (as the register offset, size and interrupt are identical).
This is purely cosmetic and does not change any functionality.
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
pwm_ab and pwm_cd are already inherited from meson.dtsi, we only need to
define the correct "compatible" string so the pwm-meson driver can
choose the parent clocks correctly.
pwm_ef is added to meson8.dtsi directly (similar to how it's done in
meson8b.dtsi) as this controller only exists on Meson8 and Meson8b.
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
According to the vendor kernel sources these also exist (at the same
address) on Meson6 and Meson8. This can be found by running
$ grep -R "define PWM_PWM_[A-D]" arch/arm/
in the Amlogic GPL kernel tree (arm-src-kernel-2015-01-15-321cfb5a46).
pwm_ef does not seem to exist on older SoCs, so we keep it in
meson8b.dtsi for now.
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
dtc recently added PCI bus checks. Fix these warnings.
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
This enables the creation of ADC platform device on EDB93xx series of Cirrus
Logic evaluation boards. The driver for this device must be enabled separately,
either as built-in, or a module.
Signed-off-by: Alexander Sverdlin <alexander.sverdlin@gmail.com>
Newly provided ep93xx_register_adc() could be used by machine-specific code
to create ADC platform device on Cirrus Logic EP93xx SoC-based machines.
Signed-off-by: Alexander Sverdlin <alexander.sverdlin@gmail.com>
ADC and keypad controller clocks share the same control register, so use the
existing infrastructure to add ADC clock support for Cirrus Logic EP93xx SoCs.
Signed-off-by: Alexander Sverdlin <alexander.sverdlin@gmail.com>
We get a link error trying to access the w100fb_gpio_read/write
functions from the platform when the driver is a loadable module
or not built-in, so the platform already uses 'select' to hard-enable
the driver.
However, that fails if the framebuffer subsystem is disabled
altogether.
I've considered various ways to fix this properly, but they
all seem like too much work or too risky, so this simply
adds another 'select' to force the subsystem on as well.
Fixes: 82427de2c7 ("ARM: pxa: PXA_ESERIES depends on FB_W100.")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
An empty macro definition can cause unexpected behavior, in
case of the ixp4xx ioport_unmap, we get two warnings:
drivers/net/wireless/marvell/libertas/if_cs.c: In function 'if_cs_release':
drivers/net/wireless/marvell/libertas/if_cs.c:826:3: error: suggest braces around empty body in an 'if' statement [-Werror=empty-body]
ioport_unmap(card->iobase);
drivers/vfio/pci/vfio_pci_rdwr.c: In function 'vfio_pci_vga_rw':
drivers/vfio/pci/vfio_pci_rdwr.c:230:15: error: the omitted middle operand in ?: will always be 'true', suggest explicit middle operand [-Werror=parentheses]
is_ioport ? ioport_unmap(iomem) : iounmap(iomem);
This uses an inline function to define the macro in a safer way.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Krzysztof Halasa <khalasa@piap.pl>
Just like ARCH_MULTIPLATFORM, we want to use ARM_PATCH_PHYS_VIRT
when possible, but that fails for NOMMU or XIP_KERNEL configurations.
Using 'imply' instead of 'select' gets this right and only uses
the symbol when we don't have to hardcode the address anyway.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Alexander Sverdlin <alexander.sverdlin@gmail.com>
This variable may be used by some devices that each have their
on Kconfig symbol, or by none of them, and that causes a build
warning:
arch/arm/mach-mmp/devices.c:241:12: error: 'usb_dma_mask' defined but not used [-Werror=unused-variable]
Marking it __maybe_unused avoids the warning.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
The omap_generic_init() and omap_hwmod_init_postsetup() functions are
used in the initialization for all OMAP2+ SoC types, but in the
extreme case that those are all disabled, we get a warning about
unused code:
arch/arm/mach-omap2/io.c:412:123: error: 'omap_hwmod_init_postsetup' defined but not used [-Werror=unused-function]
arch/arm/mach-omap2/board-generic.c:30:123: error: 'omap_generic_init' defined but not used [-Werror=unused-function]
This annotates both as __maybe_unused to shut up that warning.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Tony Lindgren <tony@atomide.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
The osk_mistral_init() contains code that is only compiled when
CONFIG_PM is set, but it uses a variable that is declared outside
of the #ifdef:
arch/arm/mach-omap1/board-osk.c: In function 'osk_mistral_init':
arch/arm/mach-omap1/board-osk.c:513:7: warning: unused variable 'ret' [-Wunused-variable]
This removes the #ifdef around the user of the variable,
make it always used.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Suggested-by: Tony Lindgren <tony@atomide.com>
Acked-by: Aaro Koskinen <aaro.koskinen@iki.fi>
sirfsoc_init_late is called by each of the three individual
SoC definitions, but in a randconfig build, we can encounter
a situation where they are all disabled:
arch/arm/mach-prima2/common.c:18:123: warning: 'sirfsoc_init_late' defined but not used [-Wunused-function]
While that is not a useful configuration, the warning also
doesn't help, so this patch marks the function as __maybe_unused
to let the compiler know it is there intentionally.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
ixp4xx defines the arguments to its __indirect_writesb() and other
functions as pointers to fixed-size data. This is not necessarily
wrong, and it works most of the time, but it causes warnings in
at least one driver:
drivers/net/ethernet/smsc/smc91x.c: In function 'smc_rcv':
drivers/net/ethernet/smsc/smc91x.c:495:21: error: passing argument 2 of '__indirect_readsw' from incompatible pointer type [-Werror=incompatible-pointer-types]
SMC_PULL_DATA(lp, data, packet_len - 4);
All other definitions of the same functions pass void pointers,
so doing the same here avoids the warnings.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Krzysztof Halasa <khalasa@piap.pl>
The modem pm handler in the ams-delta board uses regulator_enable()
but does not check for a successful return code:
board-ams-delta.c:521:3: error: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Werror=unused-result]
It is not easy to propagate that return code to the callers in
uart_configure_port/uart_suspend_port/uart_resume_port, unless
we change all UART drivers, and it is unclear what those would
do with the return code.
Instead, this patch uses a runtime warning to replace the
compiletime warning. I have checked that the regulator in question
is hardcoded to a fixed-voltage GPIO regulator, and that should
never fail to get enabled if I understand the code right.
Acked-by: Tony Lindgren <tony@atomide.com>
Acked-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Link: https://patchwork.kernel.org/patch/8391981/
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
The RAM_SIZE macro in mach/hardware.h conflicts with macros of
the same name in multiple drivers, leading to annoying build warnings:
In file included from drivers/net/ethernet/cirrus/cs89x0.c:79:0:
drivers/net/ethernet/cirrus/cs89x0.h:324:0: error: "RAM_SIZE" redefined [-Werror]
#define RAM_SIZE 0x1000 /* The card has 4k bytes or RAM */
^
In file included from /git/arm-soc/arch/arm/mach-rpc/include/mach/io.h:16:0,
from /git/arm-soc/arch/arm/include/asm/io.h:194,
from /git/arm-soc/include/linux/scatterlist.h:8,
from /git/arm-soc/include/linux/dmaengine.h:24,
from /git/arm-soc/include/linux/netdevice.h:38,
from /git/arm-soc/drivers/net/ethernet/cirrus/cs89x0.c:54:
arch/arm/mach-rpc/include/mach/hardware.h:28:0: note: this is the location of the previous definition
#define RAM_SIZE 0x10000000
We don't use RAM_SIZE/RAM_START at all, so we could just remove
them, but it might be nice to leave them for documentation purposes,
so this renames them to RPC_RAM_SIZE/RPC_RAM_START in order to
avoid the build warnings
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Arnd Bergmann
Rob Herring
Kishon Vijay Abraham I
Sekhar Nori
Laurent Pinchart
Yunzhi Li
David S. Miller
Markus Mayer
Masahiro Yamada
Sergei Shtylyov
Wolfram Sang
Greg Kroah-Hartman
Andy Yan
Pavel Machek
Lokesh Vutla
SZ Lin
Franklin S Cooper Jr
Sebastian Reichel
Karthik Tummala
Tony Lindgren
Faiz Abbas
Stefan Wahren
Russell King
Ryder Lee
Sean Wang
Dong Aisheng
Biju Das
Jose Alarcon
Sanchayan Maity
Marcel Ziswiler
Boris Brezillon
Suman Anna
Andrew F. Davis
David Wu
Rafael J. Wysocki
Minchan Kim
Enric Balletbo i Serra
Johan Hovold
Masami Hiramatsu
Katsuhiro Suzuki
Neil Armstrong
Christian Lamparter
Suzuki K. Poulose
Varadarajan Narayanan
Linus Walleij
Longpeng(Mike)
Chen-Yu Tsai
Florian Fainelli
Rafał Miłecki
Jon Mason
Peter Ujfalusi
Keerthy
Tao Huang
Simon Xue
Huibin Hong
Marcus Cooper
Maxime Ripard
Alexander Syring
Marcin Niestroj
Martin Kaiser
Patrick Bruenn
Steffen Trumtrar
Linus Torvalds
Honghui Zhang
Matthias Brugger
Marc Gonzalez
Ard Biesheuvel
Marcin Wojtas
Fabio Estevam
Stefan Agner
Martin Blumenstingl
Chunfeng Yun
Paul Kocialkowski
Geert Uytterhoeven
Chris Brandt
Jacopo Mondi
John Crispin
Sam Nelson
Eric Anholt
Pierre-Yves MORDRET
Alexander Sverdlin