Linux 4.10
-----BEGIN PGP SIGNATURE----- iQEcBAABAgAGBQJYqh1gAAoJEHm+PkMAQRiGMlYH/A1GkDfcx5wmdc6wuMit2vim O/8aGsq2m+TyfjNmMR51nXroZaziW/zTtOyiBgaEEK9HAuEJhd1omq6TvLbeIoF2 QBQKUsu06jsxtYazm91XOCHBHy0uKunkSsv+NmAWBOGVtkja3pzn+qAFsfqNAx5Y CTwNR1/fasA8OgXMRyhC3dcatY2iwXkVZ7BSut0Umcug3D69V8GbCDjqZg5hmlD2 v8yk7i58CtKezKK9pBHAE5qQyFTl5T77paLB49sLZ9PQU33uafSOm8spxzO4Z1Is 8QyHyUtdcJStRCPeOgOlFGjB+WpOKHXDA1LjshhC0P9U6AmU+hR0X5wSx8dp1s4= =Tjmr -----END PGP SIGNATURE----- Merge tag 'v4.10' into patchwork Linux 4.10 * tag 'v4.10': (1558 commits) Linux 4.10 Fix missing sanity check in /dev/sg scsi: don't BUG_ON() empty DMA transfers ipv6: release dst on error in ip6_dst_lookup_tail printk: use rcuidle console tracepoint ARM: multi_v7_defconfig: enable Qualcomm RPMCC irda: Fix lockdep annotations in hashbin_delete(). vxlan: fix oops in dev_fill_metadata_dst dccp: fix freeing skb too early for IPV6_RECVPKTINFO dpaa_eth: small leak on error packet: Do not call fanout_release from atomic contexts reset: fix shared reset triggered_count decrement on error ntb: ntb_hw_intel: link_poll isn't clearing the pending status properly ntb_transport: Pick an unused queue ntb: ntb_perf missing dmaengine_unmap_put NTB: ntb_transport: fix debugfs_remove_recursive Revert "nohz: Fix collision between tick and other hrtimers" vfs: fix uninitialized flags in splice_to_pipe() drm/radeon: Use mode h/vdisplay fields to hide out of bounds HW cursor ARM: 8658/1: uaccess: fix zeroing of 64-bit get_user() ...
This commit is contained in:
Mauro Carvalho Chehab
Коммит
e6b377dbbb
4
.mailmap
4
.mailmap
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@ -137,6 +137,7 @@ Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
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Rudolf Marek <R.Marek@sh.cvut.cz>
|
||||
Rui Saraiva <rmps@joel.ist.utl.pt>
|
||||
Sachin P Sant <ssant@in.ibm.com>
|
||||
Sarangdhar Joshi <spjoshi@codeaurora.org>
|
||||
Sam Ravnborg <sam@mars.ravnborg.org>
|
||||
Santosh Shilimkar <ssantosh@kernel.org>
|
||||
Santosh Shilimkar <santosh.shilimkar@oracle.org>
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@ -150,10 +151,13 @@ Shuah Khan <shuah@kernel.org> <shuah.kh@samsung.com>
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|||
Simon Kelley <simon@thekelleys.org.uk>
|
||||
Stéphane Witzmann <stephane.witzmann@ubpmes.univ-bpclermont.fr>
|
||||
Stephen Hemminger <shemminger@osdl.org>
|
||||
Subash Abhinov Kasiviswanathan <subashab@codeaurora.org>
|
||||
Subhash Jadavani <subhashj@codeaurora.org>
|
||||
Sudeep Holla <sudeep.holla@arm.com> Sudeep KarkadaNagesha <sudeep.karkadanagesha@arm.com>
|
||||
Sumit Semwal <sumit.semwal@ti.com>
|
||||
Tejun Heo <htejun@gmail.com>
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||||
Thomas Graf <tgraf@suug.ch>
|
||||
Thomas Pedersen <twp@codeaurora.org>
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||||
Tony Luck <tony.luck@intel.com>
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Tsuneo Yoshioka <Tsuneo.Yoshioka@f-secure.com>
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Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de>
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5
CREDITS
5
CREDITS
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@ -2478,12 +2478,11 @@ S: D-90453 Nuernberg
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S: Germany
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||||
|
||||
N: Arnaldo Carvalho de Melo
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E: acme@ghostprotocols.net
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E: acme@kernel.org
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E: arnaldo.melo@gmail.com
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E: acme@redhat.com
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W: http://oops.ghostprotocols.net:81/blog/
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P: 1024D/9224DF01 D5DF E3BB E3C8 BCBB F8AD 841A B6AB 4681 9224 DF01
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D: IPX, LLC, DCCP, cyc2x, wl3501_cs, net/ hacks
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D: tools/, IPX, LLC, DCCP, cyc2x, wl3501_cs, net/ hacks
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S: Brazil
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|
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N: Karsten Merker
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@ -1,12 +0,0 @@
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What: /sys/devices/.../deferred_probe
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Date: August 2016
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Contact: Ben Hutchings <ben.hutchings@codethink.co.uk>
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Description:
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The /sys/devices/.../deferred_probe attribute is
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present for all devices. If a driver detects during
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probing a device that a related device is not yet
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ready, it may defer probing of the first device. The
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kernel will retry probing the first device after any
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other device is successfully probed. This attribute
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reads as 1 if probing of this device is currently
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deferred, or 0 otherwise.
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@ -12,7 +12,7 @@ DOCBOOKS := z8530book.xml \
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kernel-api.xml filesystems.xml lsm.xml kgdb.xml \
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gadget.xml libata.xml mtdnand.xml librs.xml rapidio.xml \
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genericirq.xml s390-drivers.xml uio-howto.xml scsi.xml \
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80211.xml sh.xml regulator.xml w1.xml \
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sh.xml regulator.xml w1.xml \
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writing_musb_glue_layer.xml iio.xml
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ifeq ($(DOCBOOKS),)
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|
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@ -106,6 +106,16 @@
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use by PCI
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Format: <irq>,<irq>...
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acpi_mask_gpe= [HW,ACPI]
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Due to the existence of _Lxx/_Exx, some GPEs triggered
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by unsupported hardware/firmware features can result in
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GPE floodings that cannot be automatically disabled by
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the GPE dispatcher.
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This facility can be used to prevent such uncontrolled
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GPE floodings.
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Format: <int>
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Support masking of GPEs numbered from 0x00 to 0x7f.
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acpi_no_auto_serialize [HW,ACPI]
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Disable auto-serialization of AML methods
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AML control methods that contain the opcodes to create
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@ -3811,10 +3821,11 @@
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it if 0 is given (See Documentation/cgroup-v1/memory.txt)
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swiotlb= [ARM,IA-64,PPC,MIPS,X86]
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Format: { <int> | force }
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Format: { <int> | force | noforce }
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<int> -- Number of I/O TLB slabs
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force -- force using of bounce buffers even if they
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wouldn't be automatically used by the kernel
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noforce -- Never use bounce buffers (for debugging)
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switches= [HW,M68k]
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@ -54,9 +54,9 @@ This is the hardware sector size of the device, in bytes.
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io_poll (RW)
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------------
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When read, this file shows the total number of block IO polls and how
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many returned success. Writing '0' to this file will disable polling
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for this device. Writing any non-zero value will enable this feature.
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When read, this file shows whether polling is enabled (1) or disabled
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(0). Writing '0' to this file will disable polling for this device.
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Writing any non-zero value will enable this feature.
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io_poll_delay (RW)
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------------------
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|
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@ -62,6 +62,9 @@ wants to support one of the below features, it should adapt the bindings below.
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"irq" and "wakeup" names are recognized by I2C core, other names are
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left to individual drivers.
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- host-notify
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device uses SMBus host notify protocol instead of interrupt line.
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- multi-master
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states that there is another master active on this bus. The OS can use
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this information to adapt power management to keep the arbitration awake
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@ -81,6 +84,11 @@ Binding may contain optional "interrupts" property, describing interrupts
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used by the device. I2C core will assign "irq" interrupt (or the very first
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interrupt if not using interrupt names) as primary interrupt for the slave.
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Alternatively, devices supporting SMbus Host Notify, and connected to
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adapters that support this feature, may use "host-notify" property. I2C
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core will create a virtual interrupt for Host Notify and assign it as
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primary interrupt for the slave.
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Also, if device is marked as a wakeup source, I2C core will set up "wakeup"
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interrupt for the device. If "wakeup" interrupt name is not present in the
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binding, then primary interrupt will be used as wakeup interrupt.
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|
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@ -8,8 +8,9 @@ This driver provides a simple power button event via an Interrupt.
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Required properties:
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- compatible: should be "ti,tps65217-pwrbutton" or "ti,tps65218-pwrbutton"
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|
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Required properties for TPS65218:
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Required properties:
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- interrupts: should be one of the following
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- <2>: For controllers compatible with tps65217
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- <3 IRQ_TYPE_EDGE_BOTH>: For controllers compatible with tps65218
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Examples:
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@ -17,6 +18,7 @@ Examples:
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&tps {
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tps65217-pwrbutton {
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compatible = "ti,tps65217-pwrbutton";
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interrupts = <2>;
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};
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};
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|
|
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@ -15,6 +15,9 @@ Properties:
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Second cell specifies the irq distribution mode to cores
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0=Round Robin; 1=cpu0, 2=cpu1, 4=cpu2, 8=cpu3
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The second cell in interrupts property is deprecated and may be ignored by
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the kernel.
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intc accessed via the special ARC AUX register interface, hence "reg" property
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is not specified.
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|
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@ -5,7 +5,7 @@ Required properties:
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|||
- compatible: "sigma,smp8758-nand"
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- reg: address/size of nfc_reg, nfc_mem, and pbus_reg
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- dmas: reference to the DMA channel used by the controller
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- dma-names: "nfc_sbox"
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- dma-names: "rxtx"
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- clocks: reference to the system clock
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- #address-cells: <1>
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- #size-cells: <0>
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@ -17,9 +17,9 @@ Example:
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|||
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nandc: nand-controller@2c000 {
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compatible = "sigma,smp8758-nand";
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reg = <0x2c000 0x30 0x2d000 0x800 0x20000 0x1000>;
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reg = <0x2c000 0x30>, <0x2d000 0x800>, <0x20000 0x1000>;
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dmas = <&dma0 3>;
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dma-names = "nfc_sbox";
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dma-names = "rxtx";
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clocks = <&clkgen SYS_CLK>;
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#address-cells = <1>;
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#size-cells = <0>;
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|
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@ -7,7 +7,7 @@ have dual GMAC each represented by a child node..
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* Ethernet controller node
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Required properties:
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- compatible: Should be "mediatek,mt7623-eth"
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- compatible: Should be "mediatek,mt2701-eth"
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- reg: Address and length of the register set for the device
|
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- interrupts: Should contain the three frame engines interrupts in numeric
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order. These are fe_int0, fe_int1 and fe_int2.
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|
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@ -19,8 +19,9 @@ Optional Properties:
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specifications. If neither of these are specified, the default is to
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assume clause 22.
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If the phy's identifier is known then the list may contain an entry
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of the form: "ethernet-phy-idAAAA.BBBB" where
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If the PHY reports an incorrect ID (or none at all) then the
|
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"compatible" list may contain an entry with the correct PHY ID in the
|
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form: "ethernet-phy-idAAAA.BBBB" where
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AAAA - The value of the 16 bit Phy Identifier 1 register as
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4 hex digits. This is the chip vendor OUI bits 3:18
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BBBB - The value of the 16 bit Phy Identifier 2 register as
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|
|
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@ -3,9 +3,11 @@
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|||
Required properties:
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- reg - The ID number for the phy, usually a small integer
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- ti,rx-internal-delay - RGMII Receive Clock Delay - see dt-bindings/net/ti-dp83867.h
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for applicable values
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for applicable values. Required only if interface type is
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PHY_INTERFACE_MODE_RGMII_ID or PHY_INTERFACE_MODE_RGMII_RXID
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- ti,tx-internal-delay - RGMII Transmit Clock Delay - see dt-bindings/net/ti-dp83867.h
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for applicable values
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for applicable values. Required only if interface type is
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PHY_INTERFACE_MODE_RGMII_ID or PHY_INTERFACE_MODE_RGMII_TXID
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- ti,fifo-depth - Transmitt FIFO depth- see dt-bindings/net/ti-dp83867.h
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for applicable values
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|
|
|
|||
|
|
@ -2,11 +2,16 @@ TPS65217 Charger
|
|||
|
||||
Required Properties:
|
||||
-compatible: "ti,tps65217-charger"
|
||||
-interrupts: TPS65217 interrupt numbers for the AC and USB charger input change.
|
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Should be <0> for the USB charger and <1> for the AC adapter.
|
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-interrupt-names: Should be "USB" and "AC"
|
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|
||||
This node is a subnode of the tps65217 PMIC.
|
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Example:
|
||||
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tps65217-charger {
|
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compatible = "ti,tps65090-charger";
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||||
compatible = "ti,tps65217-charger";
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interrupts = <0>, <1>;
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interrupt-names = "USB", "AC";
|
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};
|
||||
|
|
|
|||
|
|
@ -1,17 +1,23 @@
|
|||
Renesas MSIOF spi controller
|
||||
|
||||
Required properties:
|
||||
- compatible : "renesas,msiof-<soctype>" for SoCs,
|
||||
"renesas,sh-msiof" for SuperH, or
|
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"renesas,sh-mobile-msiof" for SH Mobile series.
|
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Examples with soctypes are:
|
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"renesas,msiof-r8a7790" (R-Car H2)
|
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- compatible : "renesas,msiof-r8a7790" (R-Car H2)
|
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"renesas,msiof-r8a7791" (R-Car M2-W)
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"renesas,msiof-r8a7792" (R-Car V2H)
|
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"renesas,msiof-r8a7793" (R-Car M2-N)
|
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"renesas,msiof-r8a7794" (R-Car E2)
|
||||
"renesas,msiof-r8a7796" (R-Car M3-W)
|
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"renesas,msiof-sh73a0" (SH-Mobile AG5)
|
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"renesas,sh-mobile-msiof" (generic SH-Mobile compatibile device)
|
||||
"renesas,rcar-gen2-msiof" (generic R-Car Gen2 compatible device)
|
||||
"renesas,rcar-gen3-msiof" (generic R-Car Gen3 compatible device)
|
||||
"renesas,sh-msiof" (deprecated)
|
||||
|
||||
When compatible with the generic version, nodes
|
||||
must list the SoC-specific version corresponding
|
||||
to the platform first followed by the generic
|
||||
version.
|
||||
|
||||
- reg : A list of offsets and lengths of the register sets for
|
||||
the device.
|
||||
If only one register set is present, it is to be used
|
||||
|
|
@ -61,7 +67,8 @@ Documentation/devicetree/bindings/pinctrl/renesas,*.
|
|||
Example:
|
||||
|
||||
msiof0: spi@e6e20000 {
|
||||
compatible = "renesas,msiof-r8a7791";
|
||||
compatible = "renesas,msiof-r8a7791",
|
||||
"renesas,rcar-gen2-msiof";
|
||||
reg = <0 0xe6e20000 0 0x0064>;
|
||||
interrupts = <0 156 IRQ_TYPE_LEVEL_HIGH>;
|
||||
clocks = <&mstp0_clks R8A7791_CLK_MSIOF0>;
|
||||
|
|
|
|||
|
|
@ -55,21 +55,6 @@ Device Drivers DMA Management
|
|||
.. kernel-doc:: drivers/base/dma-mapping.c
|
||||
:export:
|
||||
|
||||
Device Drivers Power Management
|
||||
-------------------------------
|
||||
|
||||
.. kernel-doc:: drivers/base/power/main.c
|
||||
:export:
|
||||
|
||||
Device Drivers ACPI Support
|
||||
---------------------------
|
||||
|
||||
.. kernel-doc:: drivers/acpi/scan.c
|
||||
:export:
|
||||
|
||||
.. kernel-doc:: drivers/acpi/scan.c
|
||||
:internal:
|
||||
|
||||
Device drivers PnP support
|
||||
--------------------------
|
||||
|
||||
|
|
|
|||
|
|
@ -212,10 +212,11 @@ asynchronous manner and the value may not be very precise. To see a precise
|
|||
snapshot of a moment, you can see /proc/<pid>/smaps file and scan page table.
|
||||
It's slow but very precise.
|
||||
|
||||
Table 1-2: Contents of the status files (as of 4.1)
|
||||
Table 1-2: Contents of the status files (as of 4.8)
|
||||
..............................................................................
|
||||
Field Content
|
||||
Name filename of the executable
|
||||
Umask file mode creation mask
|
||||
State state (R is running, S is sleeping, D is sleeping
|
||||
in an uninterruptible wait, Z is zombie,
|
||||
T is traced or stopped)
|
||||
|
|
@ -226,7 +227,6 @@ Table 1-2: Contents of the status files (as of 4.1)
|
|||
TracerPid PID of process tracing this process (0 if not)
|
||||
Uid Real, effective, saved set, and file system UIDs
|
||||
Gid Real, effective, saved set, and file system GIDs
|
||||
Umask file mode creation mask
|
||||
FDSize number of file descriptor slots currently allocated
|
||||
Groups supplementary group list
|
||||
NStgid descendant namespace thread group ID hierarchy
|
||||
|
|
@ -236,6 +236,7 @@ Table 1-2: Contents of the status files (as of 4.1)
|
|||
VmPeak peak virtual memory size
|
||||
VmSize total program size
|
||||
VmLck locked memory size
|
||||
VmPin pinned memory size
|
||||
VmHWM peak resident set size ("high water mark")
|
||||
VmRSS size of memory portions. It contains the three
|
||||
following parts (VmRSS = RssAnon + RssFile + RssShmem)
|
||||
|
|
|
|||
|
|
@ -33,11 +33,6 @@ Arguments
|
|||
Description
|
||||
===========
|
||||
|
||||
.. note::
|
||||
|
||||
This documents the proposed CEC API. This API is not yet finalized
|
||||
and is currently only available as a staging kernel module.
|
||||
|
||||
Closes the cec device. Resources associated with the file descriptor are
|
||||
freed. The device configuration remain unchanged.
|
||||
|
||||
|
|
|
|||
|
|
@ -39,11 +39,6 @@ Arguments
|
|||
Description
|
||||
===========
|
||||
|
||||
.. note::
|
||||
|
||||
This documents the proposed CEC API. This API is not yet finalized
|
||||
and is currently only available as a staging kernel module.
|
||||
|
||||
The :c:func:`ioctl()` function manipulates cec device parameters. The
|
||||
argument ``fd`` must be an open file descriptor.
|
||||
|
||||
|
|
|
|||
|
|
@ -46,11 +46,6 @@ Arguments
|
|||
Description
|
||||
===========
|
||||
|
||||
.. note::
|
||||
|
||||
This documents the proposed CEC API. This API is not yet finalized
|
||||
and is currently only available as a staging kernel module.
|
||||
|
||||
To open a cec device applications call :c:func:`open()` with the
|
||||
desired device name. The function has no side effects; the device
|
||||
configuration remain unchanged.
|
||||
|
|
|
|||
|
|
@ -39,11 +39,6 @@ Arguments
|
|||
Description
|
||||
===========
|
||||
|
||||
.. note::
|
||||
|
||||
This documents the proposed CEC API. This API is not yet finalized
|
||||
and is currently only available as a staging kernel module.
|
||||
|
||||
With the :c:func:`poll()` function applications can wait for CEC
|
||||
events.
|
||||
|
||||
|
|
|
|||
|
|
@ -3,11 +3,6 @@
|
|||
Introduction
|
||||
============
|
||||
|
||||
.. note::
|
||||
|
||||
This documents the proposed CEC API. This API is not yet finalized
|
||||
and is currently only available as a staging kernel module.
|
||||
|
||||
HDMI connectors provide a single pin for use by the Consumer Electronics
|
||||
Control protocol. This protocol allows different devices connected by an
|
||||
HDMI cable to communicate. The protocol for CEC version 1.4 is defined
|
||||
|
|
@ -31,3 +26,15 @@ control just the CEC pin.
|
|||
Drivers that support CEC will create a CEC device node (/dev/cecX) to
|
||||
give userspace access to the CEC adapter. The
|
||||
:ref:`CEC_ADAP_G_CAPS` ioctl will tell userspace what it is allowed to do.
|
||||
|
||||
In order to check the support and test it, it is suggested to download
|
||||
the `v4l-utils <https://git.linuxtv.org/v4l-utils.git/>`_ package. It
|
||||
provides three tools to handle CEC:
|
||||
|
||||
- cec-ctl: the Swiss army knife of CEC. Allows you to configure, transmit
|
||||
and monitor CEC messages.
|
||||
|
||||
- cec-compliance: does a CEC compliance test of a remote CEC device to
|
||||
determine how compliant the CEC implementation is.
|
||||
|
||||
- cec-follower: emulates a CEC follower.
|
||||
|
|
|
|||
|
|
@ -29,11 +29,6 @@ Arguments
|
|||
Description
|
||||
===========
|
||||
|
||||
.. note::
|
||||
|
||||
This documents the proposed CEC API. This API is not yet finalized
|
||||
and is currently only available as a staging kernel module.
|
||||
|
||||
All cec devices must support :ref:`ioctl CEC_ADAP_G_CAPS <CEC_ADAP_G_CAPS>`. To query
|
||||
device information, applications call the ioctl with a pointer to a
|
||||
struct :c:type:`cec_caps`. The driver fills the structure and
|
||||
|
|
|
|||
|
|
@ -35,11 +35,6 @@ Arguments
|
|||
Description
|
||||
===========
|
||||
|
||||
.. note::
|
||||
|
||||
This documents the proposed CEC API. This API is not yet finalized
|
||||
and is currently only available as a staging kernel module.
|
||||
|
||||
To query the current CEC logical addresses, applications call
|
||||
:ref:`ioctl CEC_ADAP_G_LOG_ADDRS <CEC_ADAP_G_LOG_ADDRS>` with a pointer to a
|
||||
struct :c:type:`cec_log_addrs` where the driver stores the logical addresses.
|
||||
|
|
|
|||
|
|
@ -35,11 +35,6 @@ Arguments
|
|||
Description
|
||||
===========
|
||||
|
||||
.. note::
|
||||
|
||||
This documents the proposed CEC API. This API is not yet finalized
|
||||
and is currently only available as a staging kernel module.
|
||||
|
||||
To query the current physical address applications call
|
||||
:ref:`ioctl CEC_ADAP_G_PHYS_ADDR <CEC_ADAP_G_PHYS_ADDR>` with a pointer to a __u16 where the
|
||||
driver stores the physical address.
|
||||
|
|
|
|||
|
|
@ -30,11 +30,6 @@ Arguments
|
|||
Description
|
||||
===========
|
||||
|
||||
.. note::
|
||||
|
||||
This documents the proposed CEC API. This API is not yet finalized
|
||||
and is currently only available as a staging kernel module.
|
||||
|
||||
CEC devices can send asynchronous events. These can be retrieved by
|
||||
calling :c:func:`CEC_DQEVENT`. If the file descriptor is in
|
||||
non-blocking mode and no event is pending, then it will return -1 and
|
||||
|
|
|
|||
|
|
@ -31,11 +31,6 @@ Arguments
|
|||
Description
|
||||
===========
|
||||
|
||||
.. note::
|
||||
|
||||
This documents the proposed CEC API. This API is not yet finalized
|
||||
and is currently only available as a staging kernel module.
|
||||
|
||||
By default any filehandle can use :ref:`CEC_TRANSMIT`, but in order to prevent
|
||||
applications from stepping on each others toes it must be possible to
|
||||
obtain exclusive access to the CEC adapter. This ioctl sets the
|
||||
|
|
|
|||
|
|
@ -34,11 +34,6 @@ Arguments
|
|||
Description
|
||||
===========
|
||||
|
||||
.. note::
|
||||
|
||||
This documents the proposed CEC API. This API is not yet finalized
|
||||
and is currently only available as a staging kernel module.
|
||||
|
||||
To receive a CEC message the application has to fill in the
|
||||
``timeout`` field of struct :c:type:`cec_msg` and pass it to
|
||||
:ref:`ioctl CEC_RECEIVE <CEC_RECEIVE>`.
|
||||
|
|
|
|||
|
|
@ -211,7 +211,13 @@ Colorspace sRGB (V4L2_COLORSPACE_SRGB)
|
|||
The :ref:`srgb` standard defines the colorspace used by most webcams
|
||||
and computer graphics. The default transfer function is
|
||||
``V4L2_XFER_FUNC_SRGB``. The default Y'CbCr encoding is
|
||||
``V4L2_YCBCR_ENC_601``. The default Y'CbCr quantization is full range.
|
||||
``V4L2_YCBCR_ENC_601``. The default Y'CbCr quantization is limited range.
|
||||
|
||||
Note that the :ref:`sycc` standard specifies full range quantization,
|
||||
however all current capture hardware supported by the kernel convert
|
||||
R'G'B' to limited range Y'CbCr. So choosing full range as the default
|
||||
would break how applications interpret the quantization range.
|
||||
|
||||
The chromaticities of the primary colors and the white reference are:
|
||||
|
||||
|
||||
|
|
@ -276,7 +282,7 @@ the following ``V4L2_YCBCR_ENC_601`` encoding as defined by :ref:`sycc`:
|
|||
|
||||
Y' is clamped to the range [0…1] and Cb and Cr are clamped to the range
|
||||
[-0.5…0.5]. This transform is identical to one defined in SMPTE
|
||||
170M/BT.601. The Y'CbCr quantization is full range.
|
||||
170M/BT.601. The Y'CbCr quantization is limited range.
|
||||
|
||||
|
||||
.. _col-adobergb:
|
||||
|
|
@ -288,10 +294,15 @@ The :ref:`adobergb` standard defines the colorspace used by computer
|
|||
graphics that use the AdobeRGB colorspace. This is also known as the
|
||||
:ref:`oprgb` standard. The default transfer function is
|
||||
``V4L2_XFER_FUNC_ADOBERGB``. The default Y'CbCr encoding is
|
||||
``V4L2_YCBCR_ENC_601``. The default Y'CbCr quantization is full
|
||||
range. The chromaticities of the primary colors and the white reference
|
||||
are:
|
||||
``V4L2_YCBCR_ENC_601``. The default Y'CbCr quantization is limited
|
||||
range.
|
||||
|
||||
Note that the :ref:`oprgb` standard specifies full range quantization,
|
||||
however all current capture hardware supported by the kernel convert
|
||||
R'G'B' to limited range Y'CbCr. So choosing full range as the default
|
||||
would break how applications interpret the quantization range.
|
||||
|
||||
The chromaticities of the primary colors and the white reference are:
|
||||
|
||||
|
||||
.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}|
|
||||
|
|
@ -344,7 +355,7 @@ the following ``V4L2_YCBCR_ENC_601`` encoding:
|
|||
|
||||
Y' is clamped to the range [0…1] and Cb and Cr are clamped to the range
|
||||
[-0.5…0.5]. This transform is identical to one defined in SMPTE
|
||||
170M/BT.601. The Y'CbCr quantization is full range.
|
||||
170M/BT.601. The Y'CbCr quantization is limited range.
|
||||
|
||||
|
||||
.. _col-bt2020:
|
||||
|
|
|
|||
|
|
@ -5,8 +5,8 @@ platform_labels - INTEGER
|
|||
possible to configure forwarding for label values equal to or
|
||||
greater than the number of platform labels.
|
||||
|
||||
A dense utliziation of the entries in the platform label table
|
||||
is possible and expected aas the platform labels are locally
|
||||
A dense utilization of the entries in the platform label table
|
||||
is possible and expected as the platform labels are locally
|
||||
allocated.
|
||||
|
||||
If the number of platform label table entries is set to 0 no
|
||||
|
|
|
|||
|
|
@ -35,9 +35,7 @@ only one way to cause the system to go into the Suspend-To-RAM state (write
|
|||
The default suspend mode (ie. the one to be used without writing anything into
|
||||
/sys/power/mem_sleep) is either "deep" (if Suspend-To-RAM is supported) or
|
||||
"s2idle", but it can be overridden by the value of the "mem_sleep_default"
|
||||
parameter in the kernel command line. On some ACPI-based systems, depending on
|
||||
the information in the FADT, the default may be "s2idle" even if Suspend-To-RAM
|
||||
is supported.
|
||||
parameter in the kernel command line.
|
||||
|
||||
The properties of all of the sleep states are described below.
|
||||
|
||||
|
|
|
|||
|
|
@ -151,7 +151,7 @@ bool ether_addr_equal(const u8 *addr1, const u8 *addr2)
|
|||
#else
|
||||
const u16 *a = (const u16 *)addr1;
|
||||
const u16 *b = (const u16 *)addr2;
|
||||
return ((a[0] ^ b[0]) | (a[1] ^ b[1]) | (a[2] ^ b[2])) != 0;
|
||||
return ((a[0] ^ b[0]) | (a[1] ^ b[1]) | (a[2] ^ b[2])) == 0;
|
||||
#endif
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -127,22 +127,22 @@ the VFIO when devices are unbound from the driver.
|
|||
Physical Device Driver Interface
|
||||
--------------------------------
|
||||
|
||||
The physical device driver interface provides the parent_ops[3] structure to
|
||||
define the APIs to manage work in the mediated core driver that is related to
|
||||
the physical device.
|
||||
The physical device driver interface provides the mdev_parent_ops[3] structure
|
||||
to define the APIs to manage work in the mediated core driver that is related
|
||||
to the physical device.
|
||||
|
||||
The structures in the parent_ops structure are as follows:
|
||||
The structures in the mdev_parent_ops structure are as follows:
|
||||
|
||||
* dev_attr_groups: attributes of the parent device
|
||||
* mdev_attr_groups: attributes of the mediated device
|
||||
* supported_config: attributes to define supported configurations
|
||||
|
||||
The functions in the parent_ops structure are as follows:
|
||||
The functions in the mdev_parent_ops structure are as follows:
|
||||
|
||||
* create: allocate basic resources in a driver for a mediated device
|
||||
* remove: free resources in a driver when a mediated device is destroyed
|
||||
|
||||
The callbacks in the parent_ops structure are as follows:
|
||||
The callbacks in the mdev_parent_ops structure are as follows:
|
||||
|
||||
* open: open callback of mediated device
|
||||
* close: close callback of mediated device
|
||||
|
|
@ -151,14 +151,14 @@ The callbacks in the parent_ops structure are as follows:
|
|||
* write: write emulation callback
|
||||
* mmap: mmap emulation callback
|
||||
|
||||
A driver should use the parent_ops structure in the function call to register
|
||||
itself with the mdev core driver:
|
||||
A driver should use the mdev_parent_ops structure in the function call to
|
||||
register itself with the mdev core driver:
|
||||
|
||||
extern int mdev_register_device(struct device *dev,
|
||||
const struct parent_ops *ops);
|
||||
const struct mdev_parent_ops *ops);
|
||||
|
||||
However, the parent_ops structure is not required in the function call that a
|
||||
driver should use to unregister itself with the mdev core driver:
|
||||
However, the mdev_parent_ops structure is not required in the function call
|
||||
that a driver should use to unregister itself with the mdev core driver:
|
||||
|
||||
extern void mdev_unregister_device(struct device *dev);
|
||||
|
||||
|
|
@ -223,6 +223,9 @@ Directories and files under the sysfs for Each Physical Device
|
|||
|
||||
sprintf(buf, "%s-%s", dev_driver_string(parent->dev), group->name);
|
||||
|
||||
(or using mdev_parent_dev(mdev) to arrive at the parent device outside
|
||||
of the core mdev code)
|
||||
|
||||
* device_api
|
||||
|
||||
This attribute should show which device API is being created, for example,
|
||||
|
|
@ -394,5 +397,5 @@ References
|
|||
|
||||
[1] See Documentation/vfio.txt for more information on VFIO.
|
||||
[2] struct mdev_driver in include/linux/mdev.h
|
||||
[3] struct parent_ops in include/linux/mdev.h
|
||||
[3] struct mdev_parent_ops in include/linux/mdev.h
|
||||
[4] struct vfio_iommu_driver_ops in include/linux/vfio.h
|
||||
|
|
|
|||
|
|
@ -0,0 +1,42 @@
|
|||
Page fragments
|
||||
--------------
|
||||
|
||||
A page fragment is an arbitrary-length arbitrary-offset area of memory
|
||||
which resides within a 0 or higher order compound page. Multiple
|
||||
fragments within that page are individually refcounted, in the page's
|
||||
reference counter.
|
||||
|
||||
The page_frag functions, page_frag_alloc and page_frag_free, provide a
|
||||
simple allocation framework for page fragments. This is used by the
|
||||
network stack and network device drivers to provide a backing region of
|
||||
memory for use as either an sk_buff->head, or to be used in the "frags"
|
||||
portion of skb_shared_info.
|
||||
|
||||
In order to make use of the page fragment APIs a backing page fragment
|
||||
cache is needed. This provides a central point for the fragment allocation
|
||||
and tracks allows multiple calls to make use of a cached page. The
|
||||
advantage to doing this is that multiple calls to get_page can be avoided
|
||||
which can be expensive at allocation time. However due to the nature of
|
||||
this caching it is required that any calls to the cache be protected by
|
||||
either a per-cpu limitation, or a per-cpu limitation and forcing interrupts
|
||||
to be disabled when executing the fragment allocation.
|
||||
|
||||
The network stack uses two separate caches per CPU to handle fragment
|
||||
allocation. The netdev_alloc_cache is used by callers making use of the
|
||||
__netdev_alloc_frag and __netdev_alloc_skb calls. The napi_alloc_cache is
|
||||
used by callers of the __napi_alloc_frag and __napi_alloc_skb calls. The
|
||||
main difference between these two calls is the context in which they may be
|
||||
called. The "netdev" prefixed functions are usable in any context as these
|
||||
functions will disable interrupts, while the "napi" prefixed functions are
|
||||
only usable within the softirq context.
|
||||
|
||||
Many network device drivers use a similar methodology for allocating page
|
||||
fragments, but the page fragments are cached at the ring or descriptor
|
||||
level. In order to enable these cases it is necessary to provide a generic
|
||||
way of tearing down a page cache. For this reason __page_frag_cache_drain
|
||||
was implemented. It allows for freeing multiple references from a single
|
||||
page via a single call. The advantage to doing this is that it allows for
|
||||
cleaning up the multiple references that were added to a page in order to
|
||||
avoid calling get_page per allocation.
|
||||
|
||||
Alexander Duyck, Nov 29, 2016.
|
||||
130
MAINTAINERS
130
MAINTAINERS
|
|
@ -81,7 +81,6 @@ Descriptions of section entries:
|
|||
Q: Patchwork web based patch tracking system site
|
||||
T: SCM tree type and location.
|
||||
Type is one of: git, hg, quilt, stgit, topgit
|
||||
B: Bug tracking system location.
|
||||
S: Status, one of the following:
|
||||
Supported: Someone is actually paid to look after this.
|
||||
Maintained: Someone actually looks after it.
|
||||
|
|
@ -878,8 +877,8 @@ S: Odd fixes
|
|||
F: drivers/hwmon/applesmc.c
|
||||
|
||||
APPLETALK NETWORK LAYER
|
||||
M: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
|
||||
S: Maintained
|
||||
L: netdev@vger.kernel.org
|
||||
S: Odd fixes
|
||||
F: drivers/net/appletalk/
|
||||
F: net/appletalk/
|
||||
|
||||
|
|
@ -977,6 +976,7 @@ M: Russell King <linux@armlinux.org.uk>
|
|||
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
|
||||
W: http://www.armlinux.org.uk/
|
||||
S: Maintained
|
||||
T: git git://git.armlinux.org.uk/~rmk/linux-arm.git
|
||||
F: arch/arm/
|
||||
|
||||
ARM SUB-ARCHITECTURES
|
||||
|
|
@ -1091,7 +1091,7 @@ F: arch/arm/boot/dts/aspeed-*
|
|||
F: drivers/*/*aspeed*
|
||||
|
||||
ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
|
||||
M: Nicolas Ferre <nicolas.ferre@atmel.com>
|
||||
M: Nicolas Ferre <nicolas.ferre@microchip.com>
|
||||
M: Alexandre Belloni <alexandre.belloni@free-electrons.com>
|
||||
M: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
|
||||
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
|
||||
|
|
@ -1154,6 +1154,7 @@ ARM/CLKDEV SUPPORT
|
|||
M: Russell King <linux@armlinux.org.uk>
|
||||
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
|
||||
S: Maintained
|
||||
T: git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
|
||||
F: arch/arm/include/asm/clkdev.h
|
||||
F: drivers/clk/clkdev.c
|
||||
|
||||
|
|
@ -1689,6 +1690,7 @@ M: Krzysztof Kozlowski <krzk@kernel.org>
|
|||
R: Javier Martinez Canillas <javier@osg.samsung.com>
|
||||
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
|
||||
L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
|
||||
Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/
|
||||
S: Maintained
|
||||
F: arch/arm/boot/dts/s3c*
|
||||
F: arch/arm/boot/dts/s5p*
|
||||
|
|
@ -1771,7 +1773,7 @@ F: drivers/soc/renesas/
|
|||
F: include/linux/soc/renesas/
|
||||
|
||||
ARM/SOCFPGA ARCHITECTURE
|
||||
M: Dinh Nguyen <dinguyen@opensource.altera.com>
|
||||
M: Dinh Nguyen <dinguyen@kernel.org>
|
||||
S: Maintained
|
||||
F: arch/arm/mach-socfpga/
|
||||
F: arch/arm/boot/dts/socfpga*
|
||||
|
|
@ -1781,7 +1783,7 @@ W: http://www.rocketboards.org
|
|||
T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
|
||||
|
||||
ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
|
||||
M: Dinh Nguyen <dinguyen@opensource.altera.com>
|
||||
M: Dinh Nguyen <dinguyen@kernel.org>
|
||||
S: Maintained
|
||||
F: drivers/clk/socfpga/
|
||||
|
||||
|
|
@ -2173,64 +2175,56 @@ F: include/linux/atm*
|
|||
F: include/uapi/linux/atm*
|
||||
|
||||
ATMEL AT91 / AT32 MCI DRIVER
|
||||
M: Ludovic Desroches <ludovic.desroches@atmel.com>
|
||||
M: Ludovic Desroches <ludovic.desroches@microchip.com>
|
||||
S: Maintained
|
||||
F: drivers/mmc/host/atmel-mci.c
|
||||
|
||||
ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
|
||||
M: Nicolas Ferre <nicolas.ferre@atmel.com>
|
||||
M: Nicolas Ferre <nicolas.ferre@microchip.com>
|
||||
S: Supported
|
||||
F: drivers/power/reset/at91-sama5d2_shdwc.c
|
||||
|
||||
ATMEL SAMA5D2 ADC DRIVER
|
||||
M: Ludovic Desroches <ludovic.desroches@atmel.com>
|
||||
M: Ludovic Desroches <ludovic.desroches@microchip.com>
|
||||
L: linux-iio@vger.kernel.org
|
||||
S: Supported
|
||||
F: drivers/iio/adc/at91-sama5d2_adc.c
|
||||
|
||||
ATMEL Audio ALSA driver
|
||||
M: Nicolas Ferre <nicolas.ferre@atmel.com>
|
||||
M: Nicolas Ferre <nicolas.ferre@microchip.com>
|
||||
L: alsa-devel@alsa-project.org (moderated for non-subscribers)
|
||||
S: Supported
|
||||
F: sound/soc/atmel
|
||||
|
||||
ATMEL DMA DRIVER
|
||||
M: Nicolas Ferre <nicolas.ferre@atmel.com>
|
||||
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
|
||||
S: Supported
|
||||
F: drivers/dma/at_hdmac.c
|
||||
F: drivers/dma/at_hdmac_regs.h
|
||||
F: include/linux/platform_data/dma-atmel.h
|
||||
|
||||
ATMEL XDMA DRIVER
|
||||
M: Ludovic Desroches <ludovic.desroches@atmel.com>
|
||||
M: Ludovic Desroches <ludovic.desroches@microchip.com>
|
||||
L: linux-arm-kernel@lists.infradead.org
|
||||
L: dmaengine@vger.kernel.org
|
||||
S: Supported
|
||||
F: drivers/dma/at_xdmac.c
|
||||
|
||||
ATMEL I2C DRIVER
|
||||
M: Ludovic Desroches <ludovic.desroches@atmel.com>
|
||||
M: Ludovic Desroches <ludovic.desroches@microchip.com>
|
||||
L: linux-i2c@vger.kernel.org
|
||||
S: Supported
|
||||
F: drivers/i2c/busses/i2c-at91.c
|
||||
|
||||
ATMEL ISI DRIVER
|
||||
M: Ludovic Desroches <ludovic.desroches@atmel.com>
|
||||
M: Ludovic Desroches <ludovic.desroches@microchip.com>
|
||||
L: linux-media@vger.kernel.org
|
||||
S: Supported
|
||||
F: drivers/media/platform/soc_camera/atmel-isi.c
|
||||
F: include/media/atmel-isi.h
|
||||
|
||||
ATMEL LCDFB DRIVER
|
||||
M: Nicolas Ferre <nicolas.ferre@atmel.com>
|
||||
M: Nicolas Ferre <nicolas.ferre@microchip.com>
|
||||
L: linux-fbdev@vger.kernel.org
|
||||
S: Maintained
|
||||
F: drivers/video/fbdev/atmel_lcdfb.c
|
||||
F: include/video/atmel_lcdc.h
|
||||
|
||||
ATMEL MACB ETHERNET DRIVER
|
||||
M: Nicolas Ferre <nicolas.ferre@atmel.com>
|
||||
M: Nicolas Ferre <nicolas.ferre@microchip.com>
|
||||
S: Supported
|
||||
F: drivers/net/ethernet/cadence/
|
||||
|
||||
|
|
@ -2242,32 +2236,32 @@ S: Supported
|
|||
F: drivers/mtd/nand/atmel_nand*
|
||||
|
||||
ATMEL SDMMC DRIVER
|
||||
M: Ludovic Desroches <ludovic.desroches@atmel.com>
|
||||
M: Ludovic Desroches <ludovic.desroches@microchip.com>
|
||||
L: linux-mmc@vger.kernel.org
|
||||
S: Supported
|
||||
F: drivers/mmc/host/sdhci-of-at91.c
|
||||
|
||||
ATMEL SPI DRIVER
|
||||
M: Nicolas Ferre <nicolas.ferre@atmel.com>
|
||||
M: Nicolas Ferre <nicolas.ferre@microchip.com>
|
||||
S: Supported
|
||||
F: drivers/spi/spi-atmel.*
|
||||
|
||||
ATMEL SSC DRIVER
|
||||
M: Nicolas Ferre <nicolas.ferre@atmel.com>
|
||||
M: Nicolas Ferre <nicolas.ferre@microchip.com>
|
||||
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
|
||||
S: Supported
|
||||
F: drivers/misc/atmel-ssc.c
|
||||
F: include/linux/atmel-ssc.h
|
||||
|
||||
ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
|
||||
M: Nicolas Ferre <nicolas.ferre@atmel.com>
|
||||
M: Nicolas Ferre <nicolas.ferre@microchip.com>
|
||||
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
|
||||
S: Supported
|
||||
F: drivers/misc/atmel_tclib.c
|
||||
F: drivers/clocksource/tcb_clksrc.c
|
||||
|
||||
ATMEL USBA UDC DRIVER
|
||||
M: Nicolas Ferre <nicolas.ferre@atmel.com>
|
||||
M: Nicolas Ferre <nicolas.ferre@microchip.com>
|
||||
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
|
||||
S: Supported
|
||||
F: drivers/usb/gadget/udc/atmel_usba_udc.*
|
||||
|
|
@ -3581,7 +3575,7 @@ F: drivers/infiniband/hw/cxgb3/
|
|||
F: include/uapi/rdma/cxgb3-abi.h
|
||||
|
||||
CXGB4 ETHERNET DRIVER (CXGB4)
|
||||
M: Hariprasad S <hariprasad@chelsio.com>
|
||||
M: Ganesh Goudar <ganeshgr@chelsio.com>
|
||||
L: netdev@vger.kernel.org
|
||||
W: http://www.chelsio.com
|
||||
S: Supported
|
||||
|
|
@ -3808,6 +3802,7 @@ F: include/linux/devcoredump.h
|
|||
DEVICE FREQUENCY (DEVFREQ)
|
||||
M: MyungJoo Ham <myungjoo.ham@samsung.com>
|
||||
M: Kyungmin Park <kyungmin.park@samsung.com>
|
||||
R: Chanwoo Choi <cw00.choi@samsung.com>
|
||||
L: linux-pm@vger.kernel.org
|
||||
T: git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
|
||||
S: Maintained
|
||||
|
|
@ -4113,18 +4108,24 @@ F: drivers/gpu/drm/bridge/
|
|||
|
||||
DRM DRIVER FOR BOCHS VIRTUAL GPU
|
||||
M: Gerd Hoffmann <kraxel@redhat.com>
|
||||
S: Odd Fixes
|
||||
L: virtualization@lists.linux-foundation.org
|
||||
T: git git://git.kraxel.org/linux drm-qemu
|
||||
S: Maintained
|
||||
F: drivers/gpu/drm/bochs/
|
||||
|
||||
DRM DRIVER FOR QEMU'S CIRRUS DEVICE
|
||||
M: Dave Airlie <airlied@redhat.com>
|
||||
S: Odd Fixes
|
||||
M: Gerd Hoffmann <kraxel@redhat.com>
|
||||
L: virtualization@lists.linux-foundation.org
|
||||
T: git git://git.kraxel.org/linux drm-qemu
|
||||
S: Obsolete
|
||||
W: https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
|
||||
F: drivers/gpu/drm/cirrus/
|
||||
|
||||
RADEON and AMDGPU DRM DRIVERS
|
||||
M: Alex Deucher <alexander.deucher@amd.com>
|
||||
M: Christian König <christian.koenig@amd.com>
|
||||
L: dri-devel@lists.freedesktop.org
|
||||
L: amd-gfx@lists.freedesktop.org
|
||||
T: git git://people.freedesktop.org/~agd5f/linux
|
||||
S: Supported
|
||||
F: drivers/gpu/drm/radeon/
|
||||
|
|
@ -4160,7 +4161,7 @@ F: Documentation/gpu/i915.rst
|
|||
INTEL GVT-g DRIVERS (Intel GPU Virtualization)
|
||||
M: Zhenyu Wang <zhenyuw@linux.intel.com>
|
||||
M: Zhi Wang <zhi.a.wang@intel.com>
|
||||
L: igvt-g-dev@lists.01.org
|
||||
L: intel-gvt-dev@lists.freedesktop.org
|
||||
L: intel-gfx@lists.freedesktop.org
|
||||
W: https://01.org/igvt-g
|
||||
T: git https://github.com/01org/gvt-linux.git
|
||||
|
|
@ -4311,7 +4312,10 @@ F: Documentation/devicetree/bindings/display/renesas,du.txt
|
|||
|
||||
DRM DRIVER FOR QXL VIRTUAL GPU
|
||||
M: Dave Airlie <airlied@redhat.com>
|
||||
S: Odd Fixes
|
||||
M: Gerd Hoffmann <kraxel@redhat.com>
|
||||
L: virtualization@lists.linux-foundation.org
|
||||
T: git git://git.kraxel.org/linux drm-qemu
|
||||
S: Maintained
|
||||
F: drivers/gpu/drm/qxl/
|
||||
F: include/uapi/drm/qxl_drm.h
|
||||
|
||||
|
|
@ -5088,9 +5092,11 @@ F: drivers/net/wan/dlci.c
|
|||
F: drivers/net/wan/sdla.c
|
||||
|
||||
FRAMEBUFFER LAYER
|
||||
M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
|
||||
L: linux-fbdev@vger.kernel.org
|
||||
T: git git://github.com/bzolnier/linux.git
|
||||
Q: http://patchwork.kernel.org/project/linux-fbdev/list/
|
||||
S: Orphan
|
||||
S: Maintained
|
||||
F: Documentation/fb/
|
||||
F: drivers/video/
|
||||
F: include/video/
|
||||
|
|
@ -5512,6 +5518,7 @@ M: Alex Elder <elder@kernel.org>
|
|||
M: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
||||
S: Maintained
|
||||
F: drivers/staging/greybus/
|
||||
L: greybus-dev@lists.linaro.org
|
||||
|
||||
GREYBUS AUDIO PROTOCOLS DRIVERS
|
||||
M: Vaibhav Agarwal <vaibhav.sr@gmail.com>
|
||||
|
|
@ -5959,6 +5966,7 @@ F: drivers/media/platform/sti/hva
|
|||
Hyper-V CORE AND DRIVERS
|
||||
M: "K. Y. Srinivasan" <kys@microsoft.com>
|
||||
M: Haiyang Zhang <haiyangz@microsoft.com>
|
||||
M: Stephen Hemminger <sthemmin@microsoft.com>
|
||||
L: devel@linuxdriverproject.org
|
||||
S: Maintained
|
||||
F: arch/x86/include/asm/mshyperv.h
|
||||
|
|
@ -6717,9 +6725,8 @@ S: Odd Fixes
|
|||
F: drivers/tty/ipwireless/
|
||||
|
||||
IPX NETWORK LAYER
|
||||
M: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
|
||||
L: netdev@vger.kernel.org
|
||||
S: Maintained
|
||||
S: Odd fixes
|
||||
F: include/net/ipx.h
|
||||
F: include/uapi/linux/ipx.h
|
||||
F: net/ipx/
|
||||
|
|
@ -7491,8 +7498,8 @@ S: Maintained
|
|||
F: drivers/misc/lkdtm*
|
||||
|
||||
LLC (802.2)
|
||||
M: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
|
||||
S: Maintained
|
||||
L: netdev@vger.kernel.org
|
||||
S: Odd fixes
|
||||
F: include/linux/llc.h
|
||||
F: include/uapi/linux/llc.h
|
||||
F: include/net/llc*
|
||||
|
|
@ -7699,8 +7706,10 @@ F: drivers/net/dsa/mv88e6xxx/
|
|||
F: Documentation/devicetree/bindings/net/dsa/marvell.txt
|
||||
|
||||
MARVELL ARMADA DRM SUPPORT
|
||||
M: Russell King <rmk+kernel@armlinux.org.uk>
|
||||
M: Russell King <linux@armlinux.org.uk>
|
||||
S: Maintained
|
||||
T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
|
||||
T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
|
||||
F: drivers/gpu/drm/armada/
|
||||
F: include/uapi/drm/armada_drm.h
|
||||
F: Documentation/devicetree/bindings/display/armada/
|
||||
|
|
@ -8172,6 +8181,15 @@ S: Maintained
|
|||
F: drivers/tty/serial/atmel_serial.c
|
||||
F: include/linux/atmel_serial.h
|
||||
|
||||
MICROCHIP / ATMEL DMA DRIVER
|
||||
M: Ludovic Desroches <ludovic.desroches@microchip.com>
|
||||
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
|
||||
L: dmaengine@vger.kernel.org
|
||||
S: Supported
|
||||
F: drivers/dma/at_hdmac.c
|
||||
F: drivers/dma/at_hdmac_regs.h
|
||||
F: include/linux/platform_data/dma-atmel.h
|
||||
|
||||
MICROCHIP / ATMEL ISC DRIVER
|
||||
M: Songjun Wu <songjun.wu@microchip.com>
|
||||
L: linux-media@vger.kernel.org
|
||||
|
|
@ -8866,17 +8884,22 @@ F: drivers/video/fbdev/nvidia/
|
|||
NVM EXPRESS DRIVER
|
||||
M: Keith Busch <keith.busch@intel.com>
|
||||
M: Jens Axboe <axboe@fb.com>
|
||||
M: Christoph Hellwig <hch@lst.de>
|
||||
M: Sagi Grimberg <sagi@grimberg.me>
|
||||
L: linux-nvme@lists.infradead.org
|
||||
T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
|
||||
W: https://kernel.googlesource.com/pub/scm/linux/kernel/git/axboe/linux-block/
|
||||
T: git://git.infradead.org/nvme.git
|
||||
W: http://git.infradead.org/nvme.git
|
||||
S: Supported
|
||||
F: drivers/nvme/host/
|
||||
F: include/linux/nvme.h
|
||||
F: include/uapi/linux/nvme_ioctl.h
|
||||
|
||||
NVM EXPRESS TARGET DRIVER
|
||||
M: Christoph Hellwig <hch@lst.de>
|
||||
M: Sagi Grimberg <sagi@grimberg.me>
|
||||
L: linux-nvme@lists.infradead.org
|
||||
T: git://git.infradead.org/nvme.git
|
||||
W: http://git.infradead.org/nvme.git
|
||||
S: Supported
|
||||
F: drivers/nvme/target/
|
||||
|
||||
|
|
@ -8907,8 +8930,10 @@ S: Supported
|
|||
F: drivers/nfc/nxp-nci
|
||||
|
||||
NXP TDA998X DRM DRIVER
|
||||
M: Russell King <rmk+kernel@armlinux.org.uk>
|
||||
M: Russell King <linux@armlinux.org.uk>
|
||||
S: Supported
|
||||
T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
|
||||
T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
|
||||
F: drivers/gpu/drm/i2c/tda998x_drv.c
|
||||
F: include/drm/i2c/tda998x.h
|
||||
|
||||
|
|
@ -9724,7 +9749,7 @@ S: Maintained
|
|||
F: drivers/pinctrl/pinctrl-at91.*
|
||||
|
||||
PIN CONTROLLER - ATMEL AT91 PIO4
|
||||
M: Ludovic Desroches <ludovic.desroches@atmel.com>
|
||||
M: Ludovic Desroches <ludovic.desroches@microchip.com>
|
||||
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
|
||||
L: linux-gpio@vger.kernel.org
|
||||
S: Supported
|
||||
|
|
@ -9856,7 +9881,7 @@ M: Mark Rutland <mark.rutland@arm.com>
|
|||
M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
|
||||
L: linux-arm-kernel@lists.infradead.org
|
||||
S: Maintained
|
||||
F: drivers/firmware/psci.c
|
||||
F: drivers/firmware/psci*.c
|
||||
F: include/linux/psci.h
|
||||
F: include/uapi/linux/psci.h
|
||||
|
||||
|
|
@ -10183,7 +10208,6 @@ F: drivers/media/tuners/qt1010*
|
|||
QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
|
||||
M: QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
|
||||
L: linux-wireless@vger.kernel.org
|
||||
L: ath9k-devel@lists.ath9k.org
|
||||
W: http://wireless.kernel.org/en/users/Drivers/ath9k
|
||||
S: Supported
|
||||
F: drivers/net/wireless/ath/ath9k/
|
||||
|
|
@ -13054,7 +13078,7 @@ F: drivers/input/serio/userio.c
|
|||
F: include/uapi/linux/userio.h
|
||||
|
||||
VIRTIO CONSOLE DRIVER
|
||||
M: Amit Shah <amit.shah@redhat.com>
|
||||
M: Amit Shah <amit@kernel.org>
|
||||
L: virtualization@lists.linux-foundation.org
|
||||
S: Maintained
|
||||
F: drivers/char/virtio_console.c
|
||||
|
|
@ -13089,6 +13113,7 @@ M: David Airlie <airlied@linux.ie>
|
|||
M: Gerd Hoffmann <kraxel@redhat.com>
|
||||
L: dri-devel@lists.freedesktop.org
|
||||
L: virtualization@lists.linux-foundation.org
|
||||
T: git git://git.kraxel.org/linux drm-qemu
|
||||
S: Maintained
|
||||
F: drivers/gpu/drm/virtio/
|
||||
F: include/uapi/linux/virtio_gpu.h
|
||||
|
|
@ -13361,10 +13386,8 @@ S: Maintained
|
|||
F: drivers/input/misc/wistron_btns.c
|
||||
|
||||
WL3501 WIRELESS PCMCIA CARD DRIVER
|
||||
M: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
|
||||
L: linux-wireless@vger.kernel.org
|
||||
W: http://oops.ghostprotocols.net:81/blog
|
||||
S: Maintained
|
||||
S: Odd fixes
|
||||
F: drivers/net/wireless/wl3501*
|
||||
|
||||
WOLFSON MICROELECTRONICS DRIVERS
|
||||
|
|
@ -13440,6 +13463,7 @@ F: arch/x86/
|
|||
|
||||
X86 PLATFORM DRIVERS
|
||||
M: Darren Hart <dvhart@infradead.org>
|
||||
M: Andy Shevchenko <andy@infradead.org>
|
||||
L: platform-driver-x86@vger.kernel.org
|
||||
T: git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
|
||||
S: Maintained
|
||||
|
|
@ -13541,11 +13565,11 @@ F: arch/x86/xen/*swiotlb*
|
|||
F: drivers/xen/*swiotlb*
|
||||
|
||||
XFS FILESYSTEM
|
||||
M: Dave Chinner <david@fromorbit.com>
|
||||
M: Darrick J. Wong <darrick.wong@oracle.com>
|
||||
M: linux-xfs@vger.kernel.org
|
||||
L: linux-xfs@vger.kernel.org
|
||||
W: http://xfs.org/
|
||||
T: git git://git.kernel.org/pub/scm/linux/kernel/git/dgc/linux-xfs.git
|
||||
T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
|
||||
S: Supported
|
||||
F: Documentation/filesystems/xfs.txt
|
||||
F: fs/xfs/
|
||||
|
|
@ -13611,6 +13635,7 @@ F: drivers/net/hamradio/z8530.h
|
|||
|
||||
ZBUD COMPRESSED PAGE ALLOCATOR
|
||||
M: Seth Jennings <sjenning@redhat.com>
|
||||
M: Dan Streetman <ddstreet@ieee.org>
|
||||
L: linux-mm@kvack.org
|
||||
S: Maintained
|
||||
F: mm/zbud.c
|
||||
|
|
@ -13684,6 +13709,7 @@ F: Documentation/vm/zsmalloc.txt
|
|||
|
||||
ZSWAP COMPRESSED SWAP CACHING
|
||||
M: Seth Jennings <sjenning@redhat.com>
|
||||
M: Dan Streetman <ddstreet@ieee.org>
|
||||
L: linux-mm@kvack.org
|
||||
S: Maintained
|
||||
F: mm/zswap.c
|
||||
|
|
|
|||
6
Makefile
6
Makefile
|
|
@ -1,8 +1,8 @@
|
|||
VERSION = 4
|
||||
PATCHLEVEL = 10
|
||||
SUBLEVEL = 0
|
||||
EXTRAVERSION = -rc1
|
||||
NAME = Roaring Lionus
|
||||
EXTRAVERSION =
|
||||
NAME = Fearless Coyote
|
||||
|
||||
# *DOCUMENTATION*
|
||||
# To see a list of typical targets execute "make help"
|
||||
|
|
@ -797,7 +797,7 @@ KBUILD_CFLAGS += $(call cc-option,-Werror=incompatible-pointer-types)
|
|||
KBUILD_ARFLAGS := $(call ar-option,D)
|
||||
|
||||
# check for 'asm goto'
|
||||
ifeq ($(shell $(CONFIG_SHELL) $(srctree)/scripts/gcc-goto.sh $(CC)), y)
|
||||
ifeq ($(shell $(CONFIG_SHELL) $(srctree)/scripts/gcc-goto.sh $(CC) $(KBUILD_CFLAGS)), y)
|
||||
KBUILD_CFLAGS += -DCC_HAVE_ASM_GOTO
|
||||
KBUILD_AFLAGS += -DCC_HAVE_ASM_GOTO
|
||||
endif
|
||||
|
|
|
|||
|
|
@ -29,7 +29,7 @@ config ARC
|
|||
select HAVE_KPROBES
|
||||
select HAVE_KRETPROBES
|
||||
select HAVE_MEMBLOCK
|
||||
select HAVE_MOD_ARCH_SPECIFIC if ARC_DW2_UNWIND
|
||||
select HAVE_MOD_ARCH_SPECIFIC
|
||||
select HAVE_OPROFILE
|
||||
select HAVE_PERF_EVENTS
|
||||
select HANDLE_DOMAIN_IRQ
|
||||
|
|
|
|||
|
|
@ -67,7 +67,7 @@ extern unsigned long perip_base, perip_end;
|
|||
#define ARC_REG_IC_PTAG_HI 0x1F
|
||||
|
||||
/* Bit val in IC_CTRL */
|
||||
#define IC_CTRL_CACHE_DISABLE 0x1
|
||||
#define IC_CTRL_DIS 0x1
|
||||
|
||||
/* Data cache related Auxiliary registers */
|
||||
#define ARC_REG_DC_BCR 0x72 /* Build Config reg */
|
||||
|
|
@ -80,8 +80,9 @@ extern unsigned long perip_base, perip_end;
|
|||
#define ARC_REG_DC_PTAG_HI 0x5F
|
||||
|
||||
/* Bit val in DC_CTRL */
|
||||
#define DC_CTRL_INV_MODE_FLUSH 0x40
|
||||
#define DC_CTRL_FLUSH_STATUS 0x100
|
||||
#define DC_CTRL_DIS 0x001
|
||||
#define DC_CTRL_INV_MODE_FLUSH 0x040
|
||||
#define DC_CTRL_FLUSH_STATUS 0x100
|
||||
|
||||
/*System-level cache (L2 cache) related Auxiliary registers */
|
||||
#define ARC_REG_SLC_CFG 0x901
|
||||
|
|
@ -92,8 +93,8 @@ extern unsigned long perip_base, perip_end;
|
|||
#define ARC_REG_SLC_RGN_END 0x916
|
||||
|
||||
/* Bit val in SLC_CONTROL */
|
||||
#define SLC_CTRL_DIS 0x001
|
||||
#define SLC_CTRL_IM 0x040
|
||||
#define SLC_CTRL_DISABLE 0x001
|
||||
#define SLC_CTRL_BUSY 0x100
|
||||
#define SLC_CTRL_RGN_OP_INV 0x200
|
||||
|
||||
|
|
|
|||
|
|
@ -26,7 +26,9 @@ static inline void __delay(unsigned long loops)
|
|||
" lp 1f \n"
|
||||
" nop \n"
|
||||
"1: \n"
|
||||
: : "r"(loops));
|
||||
:
|
||||
: "r"(loops)
|
||||
: "lp_count");
|
||||
}
|
||||
|
||||
extern void __bad_udelay(void);
|
||||
|
|
|
|||
|
|
@ -16,6 +16,7 @@
|
|||
;
|
||||
; Now manually save: r12, sp, fp, gp, r25
|
||||
|
||||
PUSH r30
|
||||
PUSH r12
|
||||
|
||||
; Saving pt_regs->sp correctly requires some extra work due to the way
|
||||
|
|
@ -72,6 +73,7 @@
|
|||
POPAX AUX_USER_SP
|
||||
1:
|
||||
POP r12
|
||||
POP r30
|
||||
|
||||
.endm
|
||||
|
||||
|
|
|
|||
|
|
@ -14,13 +14,13 @@
|
|||
|
||||
#include <asm-generic/module.h>
|
||||
|
||||
#ifdef CONFIG_ARC_DW2_UNWIND
|
||||
struct mod_arch_specific {
|
||||
#ifdef CONFIG_ARC_DW2_UNWIND
|
||||
void *unw_info;
|
||||
int unw_sec_idx;
|
||||
#endif
|
||||
const char *secstr;
|
||||
};
|
||||
#endif
|
||||
|
||||
#define MODULE_PROC_FAMILY "ARC700"
|
||||
|
||||
|
|
|
|||
|
|
@ -84,7 +84,7 @@ struct pt_regs {
|
|||
unsigned long fp;
|
||||
unsigned long sp; /* user/kernel sp depending on where we came from */
|
||||
|
||||
unsigned long r12;
|
||||
unsigned long r12, r30;
|
||||
|
||||
/*------- Below list auto saved by h/w -----------*/
|
||||
unsigned long r0, r1, r2, r3, r4, r5, r6, r7, r8, r9, r10, r11;
|
||||
|
|
|
|||
|
|
@ -31,6 +31,7 @@ extern int root_mountflags, end_mem;
|
|||
|
||||
void setup_processor(void);
|
||||
void __init setup_arch_memory(void);
|
||||
long __init arc_get_mem_sz(void);
|
||||
|
||||
/* Helpers used in arc_*_mumbojumbo routines */
|
||||
#define IS_AVAIL1(v, s) ((v) ? s : "")
|
||||
|
|
|
|||
|
|
@ -71,14 +71,14 @@ ENTRY(stext)
|
|||
GET_CPU_ID r5
|
||||
cmp r5, 0
|
||||
mov.nz r0, r5
|
||||
#ifdef CONFIG_ARC_SMP_HALT_ON_RESET
|
||||
; Non-Master can proceed as system would be booted sufficiently
|
||||
jnz first_lines_of_secondary
|
||||
#else
|
||||
bz .Lmaster_proceed
|
||||
|
||||
; Non-Masters wait for Master to boot enough and bring them up
|
||||
jnz arc_platform_smp_wait_to_boot
|
||||
#endif
|
||||
; Master falls thru
|
||||
; when they resume, tail-call to entry point
|
||||
mov blink, @first_lines_of_secondary
|
||||
j arc_platform_smp_wait_to_boot
|
||||
|
||||
.Lmaster_proceed:
|
||||
#endif
|
||||
|
||||
; Clear BSS before updating any globals
|
||||
|
|
|
|||
|
|
@ -77,20 +77,20 @@ void arc_init_IRQ(void)
|
|||
|
||||
static void arcv2_irq_mask(struct irq_data *data)
|
||||
{
|
||||
write_aux_reg(AUX_IRQ_SELECT, data->irq);
|
||||
write_aux_reg(AUX_IRQ_SELECT, data->hwirq);
|
||||
write_aux_reg(AUX_IRQ_ENABLE, 0);
|
||||
}
|
||||
|
||||
static void arcv2_irq_unmask(struct irq_data *data)
|
||||
{
|
||||
write_aux_reg(AUX_IRQ_SELECT, data->irq);
|
||||
write_aux_reg(AUX_IRQ_SELECT, data->hwirq);
|
||||
write_aux_reg(AUX_IRQ_ENABLE, 1);
|
||||
}
|
||||
|
||||
void arcv2_irq_enable(struct irq_data *data)
|
||||
{
|
||||
/* set default priority */
|
||||
write_aux_reg(AUX_IRQ_SELECT, data->irq);
|
||||
write_aux_reg(AUX_IRQ_SELECT, data->hwirq);
|
||||
write_aux_reg(AUX_IRQ_PRIORITY, ARCV2_IRQ_DEF_PRIO);
|
||||
|
||||
/*
|
||||
|
|
|
|||
|
|
@ -57,7 +57,7 @@ static void arc_irq_mask(struct irq_data *data)
|
|||
unsigned int ienb;
|
||||
|
||||
ienb = read_aux_reg(AUX_IENABLE);
|
||||
ienb &= ~(1 << data->irq);
|
||||
ienb &= ~(1 << data->hwirq);
|
||||
write_aux_reg(AUX_IENABLE, ienb);
|
||||
}
|
||||
|
||||
|
|
@ -66,7 +66,7 @@ static void arc_irq_unmask(struct irq_data *data)
|
|||
unsigned int ienb;
|
||||
|
||||
ienb = read_aux_reg(AUX_IENABLE);
|
||||
ienb |= (1 << data->irq);
|
||||
ienb |= (1 << data->hwirq);
|
||||
write_aux_reg(AUX_IENABLE, ienb);
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -10,6 +10,7 @@
|
|||
|
||||
#include <linux/smp.h>
|
||||
#include <linux/irq.h>
|
||||
#include <linux/irqchip/chained_irq.h>
|
||||
#include <linux/spinlock.h>
|
||||
#include <soc/arc/mcip.h>
|
||||
#include <asm/irqflags-arcv2.h>
|
||||
|
|
@ -92,11 +93,10 @@ static void mcip_probe_n_setup(void)
|
|||
READ_BCR(ARC_REG_MCIP_BCR, mp);
|
||||
|
||||
sprintf(smp_cpuinfo_buf,
|
||||
"Extn [SMP]\t: ARConnect (v%d): %d cores with %s%s%s%s%s\n",
|
||||
"Extn [SMP]\t: ARConnect (v%d): %d cores with %s%s%s%s\n",
|
||||
mp.ver, mp.num_cores,
|
||||
IS_AVAIL1(mp.ipi, "IPI "),
|
||||
IS_AVAIL1(mp.idu, "IDU "),
|
||||
IS_AVAIL1(mp.llm, "LLM "),
|
||||
IS_AVAIL1(mp.dbg, "DEBUG "),
|
||||
IS_AVAIL1(mp.gfrc, "GFRC"));
|
||||
|
||||
|
|
@ -174,7 +174,6 @@ static void idu_irq_unmask(struct irq_data *data)
|
|||
raw_spin_unlock_irqrestore(&mcip_lock, flags);
|
||||
}
|
||||
|
||||
#ifdef CONFIG_SMP
|
||||
static int
|
||||
idu_irq_set_affinity(struct irq_data *data, const struct cpumask *cpumask,
|
||||
bool force)
|
||||
|
|
@ -204,12 +203,27 @@ idu_irq_set_affinity(struct irq_data *data, const struct cpumask *cpumask,
|
|||
|
||||
return IRQ_SET_MASK_OK;
|
||||
}
|
||||
#endif
|
||||
|
||||
static void idu_irq_enable(struct irq_data *data)
|
||||
{
|
||||
/*
|
||||
* By default send all common interrupts to all available online CPUs.
|
||||
* The affinity of common interrupts in IDU must be set manually since
|
||||
* in some cases the kernel will not call irq_set_affinity() by itself:
|
||||
* 1. When the kernel is not configured with support of SMP.
|
||||
* 2. When the kernel is configured with support of SMP but upper
|
||||
* interrupt controllers does not support setting of the affinity
|
||||
* and cannot propagate it to IDU.
|
||||
*/
|
||||
idu_irq_set_affinity(data, cpu_online_mask, false);
|
||||
idu_irq_unmask(data);
|
||||
}
|
||||
|
||||
static struct irq_chip idu_irq_chip = {
|
||||
.name = "MCIP IDU Intc",
|
||||
.irq_mask = idu_irq_mask,
|
||||
.irq_unmask = idu_irq_unmask,
|
||||
.irq_enable = idu_irq_enable,
|
||||
#ifdef CONFIG_SMP
|
||||
.irq_set_affinity = idu_irq_set_affinity,
|
||||
#endif
|
||||
|
|
@ -221,10 +235,13 @@ static irq_hw_number_t idu_first_hwirq;
|
|||
static void idu_cascade_isr(struct irq_desc *desc)
|
||||
{
|
||||
struct irq_domain *idu_domain = irq_desc_get_handler_data(desc);
|
||||
struct irq_chip *core_chip = irq_desc_get_chip(desc);
|
||||
irq_hw_number_t core_hwirq = irqd_to_hwirq(irq_desc_get_irq_data(desc));
|
||||
irq_hw_number_t idu_hwirq = core_hwirq - idu_first_hwirq;
|
||||
|
||||
chained_irq_enter(core_chip, desc);
|
||||
generic_handle_irq(irq_find_mapping(idu_domain, idu_hwirq));
|
||||
chained_irq_exit(core_chip, desc);
|
||||
}
|
||||
|
||||
static int idu_irq_map(struct irq_domain *d, unsigned int virq, irq_hw_number_t hwirq)
|
||||
|
|
@ -239,36 +256,14 @@ static int idu_irq_xlate(struct irq_domain *d, struct device_node *n,
|
|||
const u32 *intspec, unsigned int intsize,
|
||||
irq_hw_number_t *out_hwirq, unsigned int *out_type)
|
||||
{
|
||||
irq_hw_number_t hwirq = *out_hwirq = intspec[0];
|
||||
int distri = intspec[1];
|
||||
unsigned long flags;
|
||||
|
||||
/*
|
||||
* Ignore value of interrupt distribution mode for common interrupts in
|
||||
* IDU which resides in intspec[1] since setting an affinity using value
|
||||
* from Device Tree is deprecated in ARC.
|
||||
*/
|
||||
*out_hwirq = intspec[0];
|
||||
*out_type = IRQ_TYPE_NONE;
|
||||
|
||||
/* XXX: validate distribution scheme again online cpu mask */
|
||||
if (distri == 0) {
|
||||
/* 0 - Round Robin to all cpus, otherwise 1 bit per core */
|
||||
raw_spin_lock_irqsave(&mcip_lock, flags);
|
||||
idu_set_dest(hwirq, BIT(num_online_cpus()) - 1);
|
||||
idu_set_mode(hwirq, IDU_M_TRIG_LEVEL, IDU_M_DISTRI_RR);
|
||||
raw_spin_unlock_irqrestore(&mcip_lock, flags);
|
||||
} else {
|
||||
/*
|
||||
* DEST based distribution for Level Triggered intr can only
|
||||
* have 1 CPU, so generalize it to always contain 1 cpu
|
||||
*/
|
||||
int cpu = ffs(distri);
|
||||
|
||||
if (cpu != fls(distri))
|
||||
pr_warn("IDU irq %lx distri mode set to cpu %x\n",
|
||||
hwirq, cpu);
|
||||
|
||||
raw_spin_lock_irqsave(&mcip_lock, flags);
|
||||
idu_set_dest(hwirq, cpu);
|
||||
idu_set_mode(hwirq, IDU_M_TRIG_LEVEL, IDU_M_DISTRI_DEST);
|
||||
raw_spin_unlock_irqrestore(&mcip_lock, flags);
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -32,8 +32,8 @@ int module_frob_arch_sections(Elf_Ehdr *hdr, Elf_Shdr *sechdrs,
|
|||
#ifdef CONFIG_ARC_DW2_UNWIND
|
||||
mod->arch.unw_sec_idx = 0;
|
||||
mod->arch.unw_info = NULL;
|
||||
mod->arch.secstr = secstr;
|
||||
#endif
|
||||
mod->arch.secstr = secstr;
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
|
@ -113,8 +113,10 @@ int apply_relocate_add(Elf32_Shdr *sechdrs,
|
|||
|
||||
}
|
||||
|
||||
#ifdef CONFIG_ARC_DW2_UNWIND
|
||||
if (strcmp(module->arch.secstr+sechdrs[tgtsec].sh_name, ".eh_frame") == 0)
|
||||
module->arch.unw_sec_idx = tgtsec;
|
||||
#endif
|
||||
|
||||
return 0;
|
||||
|
||||
|
|
|
|||
|
|
@ -90,22 +90,37 @@ void __init smp_cpus_done(unsigned int max_cpus)
|
|||
*/
|
||||
static volatile int wake_flag;
|
||||
|
||||
#ifdef CONFIG_ISA_ARCOMPACT
|
||||
|
||||
#define __boot_read(f) f
|
||||
#define __boot_write(f, v) f = v
|
||||
|
||||
#else
|
||||
|
||||
#define __boot_read(f) arc_read_uncached_32(&f)
|
||||
#define __boot_write(f, v) arc_write_uncached_32(&f, v)
|
||||
|
||||
#endif
|
||||
|
||||
static void arc_default_smp_cpu_kick(int cpu, unsigned long pc)
|
||||
{
|
||||
BUG_ON(cpu == 0);
|
||||
wake_flag = cpu;
|
||||
|
||||
__boot_write(wake_flag, cpu);
|
||||
}
|
||||
|
||||
void arc_platform_smp_wait_to_boot(int cpu)
|
||||
{
|
||||
while (wake_flag != cpu)
|
||||
/* for halt-on-reset, we've waited already */
|
||||
if (IS_ENABLED(CONFIG_ARC_SMP_HALT_ON_RESET))
|
||||
return;
|
||||
|
||||
while (__boot_read(wake_flag) != cpu)
|
||||
;
|
||||
|
||||
wake_flag = 0;
|
||||
__asm__ __volatile__("j @first_lines_of_secondary \n");
|
||||
__boot_write(wake_flag, 0);
|
||||
}
|
||||
|
||||
|
||||
const char *arc_platform_smp_cpuinfo(void)
|
||||
{
|
||||
return plat_smp_ops.info ? : "";
|
||||
|
|
|
|||
|
|
@ -241,8 +241,9 @@ int misaligned_fixup(unsigned long address, struct pt_regs *regs,
|
|||
if (state.fault)
|
||||
goto fault;
|
||||
|
||||
/* clear any remanants of delay slot */
|
||||
if (delay_mode(regs)) {
|
||||
regs->ret = regs->bta;
|
||||
regs->ret = regs->bta & ~1U;
|
||||
regs->status32 &= ~STATUS_DE_MASK;
|
||||
} else {
|
||||
regs->ret += state.instr_len;
|
||||
|
|
|
|||
|
|
@ -23,7 +23,7 @@
|
|||
|
||||
static int l2_line_sz;
|
||||
static int ioc_exists;
|
||||
int slc_enable = 1, ioc_enable = 0;
|
||||
int slc_enable = 1, ioc_enable = 1;
|
||||
unsigned long perip_base = ARC_UNCACHED_ADDR_SPACE; /* legacy value for boot */
|
||||
unsigned long perip_end = 0xFFFFFFFF; /* legacy value */
|
||||
|
||||
|
|
@ -271,7 +271,11 @@ void __cache_line_loop_v2(phys_addr_t paddr, unsigned long vaddr,
|
|||
|
||||
/*
|
||||
* For ARC700 MMUv3 I-cache and D-cache flushes
|
||||
* Also reused for HS38 aliasing I-cache configuration
|
||||
* - ARC700 programming model requires paddr and vaddr be passed in seperate
|
||||
* AUX registers (*_IV*L and *_PTAG respectively) irrespective of whether the
|
||||
* caches actually alias or not.
|
||||
* - For HS38, only the aliasing I-cache configuration uses the PTAG reg
|
||||
* (non aliasing I-cache version doesn't; while D-cache can't possibly alias)
|
||||
*/
|
||||
static inline
|
||||
void __cache_line_loop_v3(phys_addr_t paddr, unsigned long vaddr,
|
||||
|
|
@ -458,6 +462,21 @@ static inline void __dc_entire_op(const int op)
|
|||
__after_dc_op(op);
|
||||
}
|
||||
|
||||
static inline void __dc_disable(void)
|
||||
{
|
||||
const int r = ARC_REG_DC_CTRL;
|
||||
|
||||
__dc_entire_op(OP_FLUSH_N_INV);
|
||||
write_aux_reg(r, read_aux_reg(r) | DC_CTRL_DIS);
|
||||
}
|
||||
|
||||
static void __dc_enable(void)
|
||||
{
|
||||
const int r = ARC_REG_DC_CTRL;
|
||||
|
||||
write_aux_reg(r, read_aux_reg(r) & ~DC_CTRL_DIS);
|
||||
}
|
||||
|
||||
/* For kernel mappings cache operation: index is same as paddr */
|
||||
#define __dc_line_op_k(p, sz, op) __dc_line_op(p, p, sz, op)
|
||||
|
||||
|
|
@ -483,6 +502,8 @@ static inline void __dc_line_op(phys_addr_t paddr, unsigned long vaddr,
|
|||
#else
|
||||
|
||||
#define __dc_entire_op(op)
|
||||
#define __dc_disable()
|
||||
#define __dc_enable()
|
||||
#define __dc_line_op(paddr, vaddr, sz, op)
|
||||
#define __dc_line_op_k(paddr, sz, op)
|
||||
|
||||
|
|
@ -597,6 +618,40 @@ noinline void slc_op(phys_addr_t paddr, unsigned long sz, const int op)
|
|||
#endif
|
||||
}
|
||||
|
||||
noinline static void slc_entire_op(const int op)
|
||||
{
|
||||
unsigned int ctrl, r = ARC_REG_SLC_CTRL;
|
||||
|
||||
ctrl = read_aux_reg(r);
|
||||
|
||||
if (!(op & OP_FLUSH)) /* i.e. OP_INV */
|
||||
ctrl &= ~SLC_CTRL_IM; /* clear IM: Disable flush before Inv */
|
||||
else
|
||||
ctrl |= SLC_CTRL_IM;
|
||||
|
||||
write_aux_reg(r, ctrl);
|
||||
|
||||
write_aux_reg(ARC_REG_SLC_INVALIDATE, 1);
|
||||
|
||||
/* Important to wait for flush to complete */
|
||||
while (read_aux_reg(r) & SLC_CTRL_BUSY);
|
||||
}
|
||||
|
||||
static inline void arc_slc_disable(void)
|
||||
{
|
||||
const int r = ARC_REG_SLC_CTRL;
|
||||
|
||||
slc_entire_op(OP_FLUSH_N_INV);
|
||||
write_aux_reg(r, read_aux_reg(r) | SLC_CTRL_DIS);
|
||||
}
|
||||
|
||||
static inline void arc_slc_enable(void)
|
||||
{
|
||||
const int r = ARC_REG_SLC_CTRL;
|
||||
|
||||
write_aux_reg(r, read_aux_reg(r) & ~SLC_CTRL_DIS);
|
||||
}
|
||||
|
||||
/***********************************************************
|
||||
* Exported APIs
|
||||
*/
|
||||
|
|
@ -923,21 +978,54 @@ SYSCALL_DEFINE3(cacheflush, uint32_t, start, uint32_t, sz, uint32_t, flags)
|
|||
return 0;
|
||||
}
|
||||
|
||||
void arc_cache_init(void)
|
||||
/*
|
||||
* IO-Coherency (IOC) setup rules:
|
||||
*
|
||||
* 1. Needs to be at system level, so only once by Master core
|
||||
* Non-Masters need not be accessing caches at that time
|
||||
* - They are either HALT_ON_RESET and kick started much later or
|
||||
* - if run on reset, need to ensure that arc_platform_smp_wait_to_boot()
|
||||
* doesn't perturb caches or coherency unit
|
||||
*
|
||||
* 2. caches (L1 and SLC) need to be purged (flush+inv) before setting up IOC,
|
||||
* otherwise any straggler data might behave strangely post IOC enabling
|
||||
*
|
||||
* 3. All Caches need to be disabled when setting up IOC to elide any in-flight
|
||||
* Coherency transactions
|
||||
*/
|
||||
noinline void __init arc_ioc_setup(void)
|
||||
{
|
||||
unsigned int __maybe_unused cpu = smp_processor_id();
|
||||
char str[256];
|
||||
unsigned int ap_sz;
|
||||
|
||||
printk(arc_cache_mumbojumbo(0, str, sizeof(str)));
|
||||
/* Flush + invalidate + disable L1 dcache */
|
||||
__dc_disable();
|
||||
|
||||
/* Flush + invalidate SLC */
|
||||
if (read_aux_reg(ARC_REG_SLC_BCR))
|
||||
slc_entire_op(OP_FLUSH_N_INV);
|
||||
|
||||
/* IOC Aperture start: TDB: handle non default CONFIG_LINUX_LINK_BASE */
|
||||
write_aux_reg(ARC_REG_IO_COH_AP0_BASE, 0x80000);
|
||||
|
||||
/*
|
||||
* Only master CPU needs to execute rest of function:
|
||||
* - Assume SMP so all cores will have same cache config so
|
||||
* any geomtry checks will be same for all
|
||||
* - IOC setup / dma callbacks only need to be setup once
|
||||
* IOC Aperture size:
|
||||
* decoded as 2 ^ (SIZE + 2) KB: so setting 0x11 implies 512M
|
||||
* TBD: fix for PGU + 1GB of low mem
|
||||
* TBD: fix for PAE
|
||||
*/
|
||||
if (cpu)
|
||||
return;
|
||||
ap_sz = order_base_2(arc_get_mem_sz()/1024) - 2;
|
||||
write_aux_reg(ARC_REG_IO_COH_AP0_SIZE, ap_sz);
|
||||
|
||||
write_aux_reg(ARC_REG_IO_COH_PARTIAL, 1);
|
||||
write_aux_reg(ARC_REG_IO_COH_ENABLE, 1);
|
||||
|
||||
/* Re-enable L1 dcache */
|
||||
__dc_enable();
|
||||
}
|
||||
|
||||
void __init arc_cache_init_master(void)
|
||||
{
|
||||
unsigned int __maybe_unused cpu = smp_processor_id();
|
||||
|
||||
if (IS_ENABLED(CONFIG_ARC_HAS_ICACHE)) {
|
||||
struct cpuinfo_arc_cache *ic = &cpuinfo_arc700[cpu].icache;
|
||||
|
|
@ -985,30 +1073,14 @@ void arc_cache_init(void)
|
|||
}
|
||||
}
|
||||
|
||||
if (is_isa_arcv2() && l2_line_sz && !slc_enable) {
|
||||
/* Note that SLC disable not formally supported till HS 3.0 */
|
||||
if (is_isa_arcv2() && l2_line_sz && !slc_enable)
|
||||
arc_slc_disable();
|
||||
|
||||
/* IM set : flush before invalidate */
|
||||
write_aux_reg(ARC_REG_SLC_CTRL,
|
||||
read_aux_reg(ARC_REG_SLC_CTRL) | SLC_CTRL_IM);
|
||||
|
||||
write_aux_reg(ARC_REG_SLC_INVALIDATE, 1);
|
||||
|
||||
/* Important to wait for flush to complete */
|
||||
while (read_aux_reg(ARC_REG_SLC_CTRL) & SLC_CTRL_BUSY);
|
||||
write_aux_reg(ARC_REG_SLC_CTRL,
|
||||
read_aux_reg(ARC_REG_SLC_CTRL) | SLC_CTRL_DISABLE);
|
||||
}
|
||||
if (is_isa_arcv2() && ioc_enable)
|
||||
arc_ioc_setup();
|
||||
|
||||
if (is_isa_arcv2() && ioc_enable) {
|
||||
/* IO coherency base - 0x8z */
|
||||
write_aux_reg(ARC_REG_IO_COH_AP0_BASE, 0x80000);
|
||||
/* IO coherency aperture size - 512Mb: 0x8z-0xAz */
|
||||
write_aux_reg(ARC_REG_IO_COH_AP0_SIZE, 0x11);
|
||||
/* Enable partial writes */
|
||||
write_aux_reg(ARC_REG_IO_COH_PARTIAL, 1);
|
||||
/* Enable IO coherency */
|
||||
write_aux_reg(ARC_REG_IO_COH_ENABLE, 1);
|
||||
|
||||
__dma_cache_wback_inv = __dma_cache_wback_inv_ioc;
|
||||
__dma_cache_inv = __dma_cache_inv_ioc;
|
||||
__dma_cache_wback = __dma_cache_wback_ioc;
|
||||
|
|
@ -1022,3 +1094,20 @@ void arc_cache_init(void)
|
|||
__dma_cache_wback = __dma_cache_wback_l1;
|
||||
}
|
||||
}
|
||||
|
||||
void __ref arc_cache_init(void)
|
||||
{
|
||||
unsigned int __maybe_unused cpu = smp_processor_id();
|
||||
char str[256];
|
||||
|
||||
printk(arc_cache_mumbojumbo(0, str, sizeof(str)));
|
||||
|
||||
/*
|
||||
* Only master CPU needs to execute rest of function:
|
||||
* - Assume SMP so all cores will have same cache config so
|
||||
* any geomtry checks will be same for all
|
||||
* - IOC setup / dma callbacks only need to be setup once
|
||||
*/
|
||||
if (!cpu)
|
||||
arc_cache_init_master();
|
||||
}
|
||||
|
|
|
|||
|
|
@ -40,6 +40,11 @@ struct pglist_data node_data[MAX_NUMNODES] __read_mostly;
|
|||
EXPORT_SYMBOL(node_data);
|
||||
#endif
|
||||
|
||||
long __init arc_get_mem_sz(void)
|
||||
{
|
||||
return low_mem_sz;
|
||||
}
|
||||
|
||||
/* User can over-ride above with "mem=nnn[KkMm]" in cmdline */
|
||||
static int __init setup_mem_sz(char *str)
|
||||
{
|
||||
|
|
|
|||
|
|
@ -1502,8 +1502,7 @@ source kernel/Kconfig.preempt
|
|||
|
||||
config HZ_FIXED
|
||||
int
|
||||
default 200 if ARCH_EBSA110 || ARCH_S3C24XX || \
|
||||
ARCH_S5PV210 || ARCH_EXYNOS4
|
||||
default 200 if ARCH_EBSA110
|
||||
default 128 if SOC_AT91RM9200
|
||||
default 0
|
||||
|
||||
|
|
|
|||
|
|
@ -501,6 +501,7 @@ dtb-$(CONFIG_ARCH_OMAP3) += \
|
|||
am3517-evm.dtb \
|
||||
am3517_mt_ventoux.dtb \
|
||||
logicpd-torpedo-37xx-devkit.dtb \
|
||||
logicpd-som-lv-37xx-devkit.dtb \
|
||||
omap3430-sdp.dtb \
|
||||
omap3-beagle.dtb \
|
||||
omap3-beagle-xm.dtb \
|
||||
|
|
@ -616,7 +617,7 @@ dtb-$(CONFIG_ARCH_ORION5X) += \
|
|||
orion5x-lacie-ethernet-disk-mini-v2.dtb \
|
||||
orion5x-linkstation-lsgl.dtb \
|
||||
orion5x-linkstation-lswtgl.dtb \
|
||||
orion5x-lschl.dtb \
|
||||
orion5x-linkstation-lschl.dtb \
|
||||
orion5x-lswsgl.dtb \
|
||||
orion5x-maxtor-shared-storage-2.dtb \
|
||||
orion5x-netgear-wnr854t.dtb \
|
||||
|
|
@ -845,6 +846,7 @@ dtb-$(CONFIG_MACH_SUN8I) += \
|
|||
sun8i-a83t-allwinner-h8homlet-v2.dtb \
|
||||
sun8i-a83t-cubietruck-plus.dtb \
|
||||
sun8i-h3-bananapi-m2-plus.dtb \
|
||||
sun8i-h3-nanopi-m1.dtb \
|
||||
sun8i-h3-nanopi-neo.dtb \
|
||||
sun8i-h3-orangepi-2.dtb \
|
||||
sun8i-h3-orangepi-lite.dtb \
|
||||
|
|
|
|||
|
|
@ -6,8 +6,6 @@
|
|||
* published by the Free Software Foundation.
|
||||
*/
|
||||
|
||||
#include <dt-bindings/mfd/tps65217.h>
|
||||
|
||||
/ {
|
||||
cpus {
|
||||
cpu@0 {
|
||||
|
|
@ -319,13 +317,13 @@
|
|||
ti,pmic-shutdown-controller;
|
||||
|
||||
charger {
|
||||
interrupts = <TPS65217_IRQ_AC>, <TPS65217_IRQ_USB>;
|
||||
interrupts-names = "AC", "USB";
|
||||
interrupts = <0>, <1>;
|
||||
interrupt-names = "USB", "AC";
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
pwrbutton {
|
||||
interrupts = <TPS65217_IRQ_PB>;
|
||||
interrupts = <2>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
|
|
|
|||
|
|
@ -170,7 +170,6 @@
|
|||
AM33XX_IOPAD(0x8fc, PIN_INPUT_PULLUP | MUX_MODE0) /* (G16) mmc0_dat0.mmc0_dat0 */
|
||||
AM33XX_IOPAD(0x900, PIN_INPUT_PULLUP | MUX_MODE0) /* (G17) mmc0_clk.mmc0_clk */
|
||||
AM33XX_IOPAD(0x904, PIN_INPUT_PULLUP | MUX_MODE0) /* (G18) mmc0_cmd.mmc0_cmd */
|
||||
AM33XX_IOPAD(0x960, PIN_INPUT_PULLUP | MUX_MODE5) /* (C15) spi0_cs1.mmc0_sdcd */
|
||||
>;
|
||||
};
|
||||
|
||||
|
|
|
|||
|
|
@ -16,6 +16,7 @@
|
|||
interrupt-parent = <&intc>;
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
chosen { };
|
||||
|
||||
aliases {
|
||||
i2c0 = &i2c0;
|
||||
|
|
|
|||
|
|
@ -16,6 +16,7 @@
|
|||
interrupt-parent = <&wakeupgen>;
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
chosen { };
|
||||
|
||||
memory@0 {
|
||||
device_type = "memory";
|
||||
|
|
|
|||
|
|
@ -62,11 +62,6 @@
|
|||
linux,default-trigger = "mmc0";
|
||||
};
|
||||
};
|
||||
|
||||
extcon_usb2: extcon_usb2 {
|
||||
compatible = "linux,extcon-usb-gpio";
|
||||
id-gpio = <&gpio5 7 GPIO_ACTIVE_HIGH>;
|
||||
};
|
||||
};
|
||||
|
||||
&mmc1 {
|
||||
|
|
@ -79,3 +74,8 @@
|
|||
&omap_dwc3_2 {
|
||||
extcon = <&extcon_usb2>;
|
||||
};
|
||||
|
||||
&extcon_usb2 {
|
||||
id-gpio = <&gpio5 7 GPIO_ACTIVE_HIGH>;
|
||||
vbus-gpio = <&gpio7 22 GPIO_ACTIVE_HIGH>;
|
||||
};
|
||||
|
|
|
|||
|
|
@ -23,11 +23,6 @@
|
|||
reg = <0x0 0x80000000 0x0 0x80000000>;
|
||||
};
|
||||
|
||||
extcon_usb2: extcon_usb2 {
|
||||
compatible = "linux,extcon-usb-gpio";
|
||||
id-gpio = <&gpio3 16 GPIO_ACTIVE_HIGH>;
|
||||
};
|
||||
|
||||
status-leds {
|
||||
compatible = "gpio-leds";
|
||||
cpu0-led {
|
||||
|
|
@ -76,6 +71,11 @@
|
|||
extcon = <&extcon_usb2>;
|
||||
};
|
||||
|
||||
&extcon_usb2 {
|
||||
id-gpio = <&gpio3 16 GPIO_ACTIVE_HIGH>;
|
||||
vbus-gpio = <&gpio3 26 GPIO_ACTIVE_HIGH>;
|
||||
};
|
||||
|
||||
&mmc1 {
|
||||
status = "okay";
|
||||
vmmc-supply = <&v3_3d>;
|
||||
|
|
@ -87,3 +87,7 @@
|
|||
&sn65hvs882 {
|
||||
load-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>;
|
||||
};
|
||||
|
||||
&pcie1 {
|
||||
gpios = <&gpio3 23 GPIO_ACTIVE_HIGH>;
|
||||
};
|
||||
|
|
|
|||
|
|
@ -303,6 +303,13 @@
|
|||
gpio-controller;
|
||||
#gpio-cells = <2>;
|
||||
};
|
||||
|
||||
extcon_usb2: tps659038_usb {
|
||||
compatible = "ti,palmas-usb-vid";
|
||||
ti,enable-vbus-detection;
|
||||
ti,enable-id-detection;
|
||||
/* ID & VBUS GPIOs provided in board dts */
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
|
|
@ -369,7 +376,7 @@
|
|||
};
|
||||
|
||||
&usb2 {
|
||||
dr_mode = "otg";
|
||||
dr_mode = "peripheral";
|
||||
};
|
||||
|
||||
&mmc2 {
|
||||
|
|
|
|||
|
|
@ -160,7 +160,7 @@
|
|||
|
||||
axi {
|
||||
compatible = "simple-bus";
|
||||
ranges = <0x00000000 0x18000000 0x0011c40a>;
|
||||
ranges = <0x00000000 0x18000000 0x0011c40c>;
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
|
||||
|
|
|
|||
|
|
@ -99,6 +99,7 @@
|
|||
#size-cells = <1>;
|
||||
compatible = "m25p64";
|
||||
spi-max-frequency = <30000000>;
|
||||
m25p,fast-read;
|
||||
reg = <0>;
|
||||
partition@0 {
|
||||
label = "U-Boot-SPL";
|
||||
|
|
|
|||
|
|
@ -12,6 +12,7 @@
|
|||
interrupt-parent = <&intc>;
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
chosen { };
|
||||
|
||||
aliases {
|
||||
i2c0 = &i2c1;
|
||||
|
|
|
|||
|
|
@ -12,6 +12,7 @@
|
|||
interrupt-parent = <&intc>;
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
chosen { };
|
||||
|
||||
aliases {
|
||||
i2c0 = &i2c1;
|
||||
|
|
|
|||
|
|
@ -18,6 +18,7 @@
|
|||
|
||||
compatible = "ti,dra7xx";
|
||||
interrupt-parent = <&crossbar_mpu>;
|
||||
chosen { };
|
||||
|
||||
aliases {
|
||||
i2c0 = &i2c1;
|
||||
|
|
@ -1377,6 +1378,7 @@
|
|||
phy-names = "sata-phy";
|
||||
clocks = <&sata_ref_clk>;
|
||||
ti,hwmods = "sata";
|
||||
ports-implemented = <0x1>;
|
||||
};
|
||||
|
||||
rtc: rtc@48838000 {
|
||||
|
|
|
|||
|
|
@ -75,6 +75,6 @@
|
|||
ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>;
|
||||
ti,tx-internal-delay = <DP83867_RGMIIDCTL_250_PS>;
|
||||
ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_8_B_NIB>;
|
||||
ti,min-output-imepdance;
|
||||
ti,min-output-impedance;
|
||||
};
|
||||
};
|
||||
|
|
|
|||
|
|
@ -132,3 +132,19 @@
|
|||
ti,palmas-long-press-seconds = <6>;
|
||||
};
|
||||
};
|
||||
|
||||
&usb2_phy1 {
|
||||
phy-supply = <&ldo4_reg>;
|
||||
};
|
||||
|
||||
&usb2_phy2 {
|
||||
phy-supply = <&ldo4_reg>;
|
||||
};
|
||||
|
||||
&dss {
|
||||
vdda_video-supply = <&ldo5_reg>;
|
||||
};
|
||||
|
||||
&mmc1 {
|
||||
vmmc_aux-supply = <&ldo1_reg>;
|
||||
};
|
||||
|
|
|
|||
|
|
@ -18,6 +18,14 @@
|
|||
/ {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
/*
|
||||
* The decompressor and also some bootloaders rely on a
|
||||
* pre-existing /chosen node to be available to insert the
|
||||
* command line and merge other ATAGS info.
|
||||
* Also for U-Boot there must be a pre-existing /memory node.
|
||||
*/
|
||||
chosen {};
|
||||
memory { device_type = "memory"; reg = <0 0>; };
|
||||
|
||||
aliases {
|
||||
gpio0 = &gpio1;
|
||||
|
|
|
|||
|
|
@ -16,6 +16,14 @@
|
|||
#size-cells = <1>;
|
||||
|
||||
interrupt-parent = <&icoll>;
|
||||
/*
|
||||
* The decompressor and also some bootloaders rely on a
|
||||
* pre-existing /chosen node to be available to insert the
|
||||
* command line and merge other ATAGS info.
|
||||
* Also for U-Boot there must be a pre-existing /memory node.
|
||||
*/
|
||||
chosen {};
|
||||
memory { device_type = "memory"; reg = <0 0>; };
|
||||
|
||||
aliases {
|
||||
gpio0 = &gpio0;
|
||||
|
|
|
|||
|
|
@ -14,6 +14,14 @@
|
|||
/ {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
/*
|
||||
* The decompressor and also some bootloaders rely on a
|
||||
* pre-existing /chosen node to be available to insert the
|
||||
* command line and merge other ATAGS info.
|
||||
* Also for U-Boot there must be a pre-existing /memory node.
|
||||
*/
|
||||
chosen {};
|
||||
memory { device_type = "memory"; reg = <0 0>; };
|
||||
|
||||
aliases {
|
||||
ethernet0 = &fec;
|
||||
|
|
|
|||
|
|
@ -19,6 +19,14 @@
|
|||
/ {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
/*
|
||||
* The decompressor and also some bootloaders rely on a
|
||||
* pre-existing /chosen node to be available to insert the
|
||||
* command line and merge other ATAGS info.
|
||||
* Also for U-Boot there must be a pre-existing /memory node.
|
||||
*/
|
||||
chosen {};
|
||||
memory { device_type = "memory"; reg = <0 0>; };
|
||||
|
||||
aliases {
|
||||
ethernet0 = &fec;
|
||||
|
|
|
|||
|
|
@ -17,6 +17,14 @@
|
|||
#size-cells = <1>;
|
||||
|
||||
interrupt-parent = <&icoll>;
|
||||
/*
|
||||
* The decompressor and also some bootloaders rely on a
|
||||
* pre-existing /chosen node to be available to insert the
|
||||
* command line and merge other ATAGS info.
|
||||
* Also for U-Boot there must be a pre-existing /memory node.
|
||||
*/
|
||||
chosen {};
|
||||
memory { device_type = "memory"; reg = <0 0>; };
|
||||
|
||||
aliases {
|
||||
ethernet0 = &mac0;
|
||||
|
|
|
|||
|
|
@ -12,6 +12,14 @@
|
|||
/ {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
/*
|
||||
* The decompressor and also some bootloaders rely on a
|
||||
* pre-existing /chosen node to be available to insert the
|
||||
* command line and merge other ATAGS info.
|
||||
* Also for U-Boot there must be a pre-existing /memory node.
|
||||
*/
|
||||
chosen {};
|
||||
memory { device_type = "memory"; reg = <0 0>; };
|
||||
|
||||
aliases {
|
||||
serial0 = &uart1;
|
||||
|
|
@ -31,11 +39,11 @@
|
|||
};
|
||||
};
|
||||
|
||||
avic: avic-interrupt-controller@60000000 {
|
||||
avic: interrupt-controller@68000000 {
|
||||
compatible = "fsl,imx31-avic", "fsl,avic";
|
||||
interrupt-controller;
|
||||
#interrupt-cells = <1>;
|
||||
reg = <0x60000000 0x100000>;
|
||||
reg = <0x68000000 0x100000>;
|
||||
};
|
||||
|
||||
soc {
|
||||
|
|
|
|||
|
|
@ -13,6 +13,14 @@
|
|||
/ {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
/*
|
||||
* The decompressor and also some bootloaders rely on a
|
||||
* pre-existing /chosen node to be available to insert the
|
||||
* command line and merge other ATAGS info.
|
||||
* Also for U-Boot there must be a pre-existing /memory node.
|
||||
*/
|
||||
chosen {};
|
||||
memory { device_type = "memory"; reg = <0 0>; };
|
||||
|
||||
aliases {
|
||||
ethernet0 = &fec;
|
||||
|
|
|
|||
|
|
@ -17,6 +17,14 @@
|
|||
/ {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
/*
|
||||
* The decompressor and also some bootloaders rely on a
|
||||
* pre-existing /chosen node to be available to insert the
|
||||
* command line and merge other ATAGS info.
|
||||
* Also for U-Boot there must be a pre-existing /memory node.
|
||||
*/
|
||||
chosen {};
|
||||
memory { device_type = "memory"; reg = <0 0>; };
|
||||
|
||||
aliases {
|
||||
ethernet0 = &fec;
|
||||
|
|
|
|||
|
|
@ -19,6 +19,14 @@
|
|||
/ {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
/*
|
||||
* The decompressor and also some bootloaders rely on a
|
||||
* pre-existing /chosen node to be available to insert the
|
||||
* command line and merge other ATAGS info.
|
||||
* Also for U-Boot there must be a pre-existing /memory node.
|
||||
*/
|
||||
chosen {};
|
||||
memory { device_type = "memory"; reg = <0 0>; };
|
||||
|
||||
aliases {
|
||||
ethernet0 = &fec;
|
||||
|
|
|
|||
|
|
@ -19,6 +19,14 @@
|
|||
/ {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
/*
|
||||
* The decompressor and also some bootloaders rely on a
|
||||
* pre-existing /chosen node to be available to insert the
|
||||
* command line and merge other ATAGS info.
|
||||
* Also for U-Boot there must be a pre-existing /memory node.
|
||||
*/
|
||||
chosen {};
|
||||
memory { device_type = "memory"; reg = <0 0>; };
|
||||
|
||||
aliases {
|
||||
ethernet0 = &fec;
|
||||
|
|
|
|||
|
|
@ -137,7 +137,7 @@
|
|||
&gpio4 {
|
||||
gpio-ranges = <&iomuxc 5 136 1>, <&iomuxc 6 145 1>, <&iomuxc 7 150 1>,
|
||||
<&iomuxc 8 146 1>, <&iomuxc 9 151 1>, <&iomuxc 10 147 1>,
|
||||
<&iomuxc 11 151 1>, <&iomuxc 12 148 1>, <&iomuxc 13 153 1>,
|
||||
<&iomuxc 11 152 1>, <&iomuxc 12 148 1>, <&iomuxc 13 153 1>,
|
||||
<&iomuxc 14 149 1>, <&iomuxc 15 154 1>, <&iomuxc 16 39 7>,
|
||||
<&iomuxc 23 56 1>, <&iomuxc 24 61 7>, <&iomuxc 31 46 1>;
|
||||
};
|
||||
|
|
|
|||
|
|
@ -319,8 +319,6 @@
|
|||
compatible = "fsl,imx6q-nitrogen6_max-sgtl5000",
|
||||
"fsl,imx-audio-sgtl5000";
|
||||
model = "imx6q-nitrogen6_max-sgtl5000";
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&pinctrl_sgtl5000>;
|
||||
ssi-controller = <&ssi1>;
|
||||
audio-codec = <&codec>;
|
||||
audio-routing =
|
||||
|
|
@ -402,6 +400,8 @@
|
|||
|
||||
codec: sgtl5000@0a {
|
||||
compatible = "fsl,sgtl5000";
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&pinctrl_sgtl5000>;
|
||||
reg = <0x0a>;
|
||||
clocks = <&clks IMX6QDL_CLK_CKO>;
|
||||
VDDA-supply = <®_2p5v>;
|
||||
|
|
|
|||
|
|
@ -250,8 +250,6 @@
|
|||
compatible = "fsl,imx6q-nitrogen6_som2-sgtl5000",
|
||||
"fsl,imx-audio-sgtl5000";
|
||||
model = "imx6q-nitrogen6_som2-sgtl5000";
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&pinctrl_sgtl5000>;
|
||||
ssi-controller = <&ssi1>;
|
||||
audio-codec = <&codec>;
|
||||
audio-routing =
|
||||
|
|
@ -320,6 +318,8 @@
|
|||
|
||||
codec: sgtl5000@0a {
|
||||
compatible = "fsl,sgtl5000";
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&pinctrl_sgtl5000>;
|
||||
reg = <0x0a>;
|
||||
clocks = <&clks IMX6QDL_CLK_CKO>;
|
||||
VDDA-supply = <®_2p5v>;
|
||||
|
|
|
|||
|
|
@ -533,7 +533,6 @@
|
|||
MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17071
|
||||
MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17071
|
||||
MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17071
|
||||
MX6QDL_PAD_NANDF_CS2__GPIO6_IO15 0x000b0
|
||||
>;
|
||||
};
|
||||
|
||||
|
|
|
|||
|
|
@ -16,6 +16,14 @@
|
|||
/ {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
/*
|
||||
* The decompressor and also some bootloaders rely on a
|
||||
* pre-existing /chosen node to be available to insert the
|
||||
* command line and merge other ATAGS info.
|
||||
* Also for U-Boot there must be a pre-existing /memory node.
|
||||
*/
|
||||
chosen {};
|
||||
memory { device_type = "memory"; reg = <0 0>; };
|
||||
|
||||
aliases {
|
||||
ethernet0 = &fec;
|
||||
|
|
@ -1100,6 +1108,7 @@
|
|||
interrupts = <0 14 IRQ_TYPE_LEVEL_HIGH>;
|
||||
clocks = <&clks IMX6QDL_CLK_EIM_SLOW>;
|
||||
fsl,weim-cs-gpr = <&gpr>;
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
ocotp: ocotp@021bc000 {
|
||||
|
|
|
|||
|
|
@ -14,6 +14,14 @@
|
|||
/ {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
/*
|
||||
* The decompressor and also some bootloaders rely on a
|
||||
* pre-existing /chosen node to be available to insert the
|
||||
* command line and merge other ATAGS info.
|
||||
* Also for U-Boot there must be a pre-existing /memory node.
|
||||
*/
|
||||
chosen {};
|
||||
memory { device_type = "memory"; reg = <0 0>; };
|
||||
|
||||
aliases {
|
||||
ethernet0 = &fec;
|
||||
|
|
@ -900,6 +908,7 @@
|
|||
reg = <0x021b8000 0x4000>;
|
||||
interrupts = <0 14 IRQ_TYPE_LEVEL_HIGH>;
|
||||
fsl,weim-cs-gpr = <&gpr>;
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
ocotp: ocotp@021bc000 {
|
||||
|
|
|
|||
|
|
@ -15,6 +15,14 @@
|
|||
/ {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
/*
|
||||
* The decompressor and also some bootloaders rely on a
|
||||
* pre-existing /chosen node to be available to insert the
|
||||
* command line and merge other ATAGS info.
|
||||
* Also for U-Boot there must be a pre-existing /memory node.
|
||||
*/
|
||||
chosen {};
|
||||
memory { device_type = "memory"; reg = <0 0>; };
|
||||
|
||||
aliases {
|
||||
can0 = &flexcan1;
|
||||
|
|
@ -977,6 +985,7 @@
|
|||
interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
|
||||
clocks = <&clks IMX6SX_CLK_EIM_SLOW>;
|
||||
fsl,weim-cs-gpr = <&gpr>;
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
ocotp: ocotp@021bc000 {
|
||||
|
|
|
|||
|
|
@ -15,6 +15,14 @@
|
|||
/ {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
/*
|
||||
* The decompressor and also some bootloaders rely on a
|
||||
* pre-existing /chosen node to be available to insert the
|
||||
* command line and merge other ATAGS info.
|
||||
* Also for U-Boot there must be a pre-existing /memory node.
|
||||
*/
|
||||
chosen {};
|
||||
memory { device_type = "memory"; reg = <0 0>; };
|
||||
|
||||
aliases {
|
||||
ethernet0 = &fec1;
|
||||
|
|
|
|||
|
|
@ -50,6 +50,14 @@
|
|||
/ {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
/*
|
||||
* The decompressor and also some bootloaders rely on a
|
||||
* pre-existing /chosen node to be available to insert the
|
||||
* command line and merge other ATAGS info.
|
||||
* Also for U-Boot there must be a pre-existing /memory node.
|
||||
*/
|
||||
chosen {};
|
||||
memory { device_type = "memory"; reg = <0 0>; };
|
||||
|
||||
aliases {
|
||||
gpio0 = &gpio1;
|
||||
|
|
|
|||
|
|
@ -158,7 +158,7 @@
|
|||
&mmc1 {
|
||||
interrupts-extended = <&intc 83 &omap3_pmx_core 0x11a>;
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&mmc1_pins &mmc1_cd>;
|
||||
pinctrl-0 = <&mmc1_pins>;
|
||||
wp-gpios = <&gpio4 30 GPIO_ACTIVE_HIGH>; /* gpio_126 */
|
||||
cd-gpios = <&gpio4 14 IRQ_TYPE_LEVEL_LOW>; /* gpio_110 */
|
||||
vmmc-supply = <&vmmc1>;
|
||||
|
|
@ -193,7 +193,8 @@
|
|||
OMAP3_CORE1_IOPAD(0x214a, PIN_INPUT | MUX_MODE0) /* sdmmc1_dat1.sdmmc1_dat1 */
|
||||
OMAP3_CORE1_IOPAD(0x214c, PIN_INPUT | MUX_MODE0) /* sdmmc1_dat2.sdmmc1_dat2 */
|
||||
OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT | MUX_MODE0) /* sdmmc1_dat3.sdmmc1_dat3 */
|
||||
OMAP3_CORE1_IOPAD(0x2132, PIN_INPUT_PULLUP | MUX_MODE4) /* cam_strobe.gpio_126 sdmmc1_wp*/
|
||||
OMAP3_CORE1_IOPAD(0x2132, PIN_INPUT_PULLUP | MUX_MODE4) /* cam_strobe.gpio_126 */
|
||||
OMAP3_CORE1_IOPAD(0x212c, PIN_INPUT_PULLUP | MUX_MODE4) /* cam_d11.gpio_110 */
|
||||
>;
|
||||
};
|
||||
|
||||
|
|
@ -242,12 +243,6 @@
|
|||
OMAP3_WKUP_IOPAD(0x2a16, PIN_OUTPUT | PIN_OFF_OUTPUT_LOW | MUX_MODE4) /* sys_boot6.gpio_8 */
|
||||
>;
|
||||
};
|
||||
|
||||
mmc1_cd: pinmux_mmc1_cd {
|
||||
pinctrl-single,pins = <
|
||||
OMAP3_WKUP_IOPAD(0x212c, PIN_INPUT_PULLUP | MUX_MODE4) /* cam_d11.gpio_110 */
|
||||
>;
|
||||
};
|
||||
};
|
||||
|
||||
|
||||
|
|
|
|||
|
|
@ -17,6 +17,7 @@
|
|||
interrupt-parent = <&intc>;
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
chosen { };
|
||||
|
||||
aliases {
|
||||
serial0 = &uart1;
|
||||
|
|
|
|||
|
|
@ -734,6 +734,8 @@
|
|||
vmmc_aux-supply = <&vsim>;
|
||||
bus-width = <8>;
|
||||
non-removable;
|
||||
no-sdio;
|
||||
no-sd;
|
||||
};
|
||||
|
||||
&mmc3 {
|
||||
|
|
|
|||
|
|
@ -17,6 +17,7 @@
|
|||
interrupt-parent = <&intc>;
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
chosen { };
|
||||
|
||||
aliases {
|
||||
i2c0 = &i2c1;
|
||||
|
|
|
|||
|
|
@ -15,6 +15,7 @@
|
|||
interrupt-parent = <&wakeupgen>;
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
chosen { };
|
||||
|
||||
aliases {
|
||||
i2c0 = &i2c1;
|
||||
|
|
|
|||
|
|
@ -17,6 +17,7 @@
|
|||
|
||||
compatible = "ti,omap5";
|
||||
interrupt-parent = <&wakeupgen>;
|
||||
chosen { };
|
||||
|
||||
aliases {
|
||||
i2c0 = &i2c1;
|
||||
|
|
@ -987,6 +988,7 @@
|
|||
phy-names = "sata-phy";
|
||||
clocks = <&sata_ref_clk>;
|
||||
ti,hwmods = "sata";
|
||||
ports-implemented = <0x1>;
|
||||
};
|
||||
|
||||
dss: dss@58000000 {
|
||||
|
|
|
|||
|
|
@ -2,7 +2,7 @@
|
|||
* Device Tree file for Buffalo Linkstation LS-CHLv3
|
||||
*
|
||||
* Copyright (C) 2016 Ash Hughes <ashley.hughes@blueyonder.co.uk>
|
||||
* Copyright (C) 2015, 2016
|
||||
* Copyright (C) 2015-2017
|
||||
* Roger Shimizu <rogershimizu@gmail.com>
|
||||
*
|
||||
* This file is dual-licensed: you can use it either under the terms
|
||||
|
|
@ -52,7 +52,7 @@
|
|||
#include <dt-bindings/gpio/gpio.h>
|
||||
|
||||
/ {
|
||||
model = "Buffalo Linkstation Live v3 (LS-CHL)";
|
||||
model = "Buffalo Linkstation LiveV3 (LS-CHL)";
|
||||
compatible = "buffalo,lschl", "marvell,orion5x-88f5182", "marvell,orion5x";
|
||||
|
||||
memory { /* 128 MB */
|
||||
|
|
@ -4,6 +4,7 @@
|
|||
#include <dt-bindings/clock/qcom,gcc-msm8960.h>
|
||||
#include <dt-bindings/reset/qcom,gcc-msm8960.h>
|
||||
#include <dt-bindings/clock/qcom,mmcc-msm8960.h>
|
||||
#include <dt-bindings/clock/qcom,rpmcc.h>
|
||||
#include <dt-bindings/soc/qcom,gsbi.h>
|
||||
#include <dt-bindings/interrupt-controller/irq.h>
|
||||
#include <dt-bindings/interrupt-controller/arm-gic.h>
|
||||
|
|
@ -303,6 +304,9 @@
|
|||
firmware {
|
||||
scm {
|
||||
compatible = "qcom,scm-apq8064";
|
||||
|
||||
clocks = <&rpmcc RPM_DAYTONA_FABRIC_CLK>;
|
||||
clock-names = "core";
|
||||
};
|
||||
};
|
||||
|
||||
|
|
|
|||
|
|
@ -357,7 +357,7 @@
|
|||
};
|
||||
|
||||
amba {
|
||||
compatible = "arm,amba-bus";
|
||||
compatible = "simple-bus";
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
ranges;
|
||||
|
|
|
|||
|
|
@ -680,6 +680,7 @@
|
|||
phy-names = "usb2-phy", "usb3-phy";
|
||||
phys = <&usb2_picophy0>,
|
||||
<&phy_port2 PHY_TYPE_USB3>;
|
||||
snps,dis_u3_susphy_quirk;
|
||||
};
|
||||
};
|
||||
|
||||
|
|
|
|||
|
|
@ -140,6 +140,10 @@
|
|||
cpu-supply = <®_dcdc3>;
|
||||
};
|
||||
|
||||
&de {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&ehci0 {
|
||||
status = "okay";
|
||||
};
|
||||
|
|
|
|||
|
|
@ -234,6 +234,7 @@
|
|||
de: display-engine {
|
||||
compatible = "allwinner,sun6i-a31-display-engine";
|
||||
allwinner,pipelines = <&fe0>;
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
soc@01c00000 {
|
||||
|
|
|
|||
|
|
@ -56,7 +56,7 @@
|
|||
};
|
||||
|
||||
&pio {
|
||||
mmc2_pins_nrst: mmc2@0 {
|
||||
mmc2_pins_nrst: mmc2-rst-pin {
|
||||
allwinner,pins = "PC16";
|
||||
allwinner,function = "gpio_out";
|
||||
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
|
||||
|
|
|
|||
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