Linus Walleij [Thu, 4 Aug 2016 14:21:57 +0000 (16:21 +0200)]
ARM: dts: Add Integrator/AP cpus node and operating points
This adds the cpus node to the Integrator/AP device tree so
that we have a proper placeholder to put in the DT-defined
operating points for the generic DT/OPP cpufreq driver,
along with the proper operating points.
The old Integrator cpufreq driver would resolve the max
frequency to 71MHz, and the min frequency to 12 MHz, but
the clock driver can actually handle any frequency inbetween
so I picked a few select frequencies as OPPs. The cpufreq
framework doesn't seem to deal with sliding frequency scales,
only fixed points so 7 OPPs is better than 2 atleast.
We define a CPU node since this is required for cpufreq-dt,
however we do not define any compatible string for the CPU
since this architecture has pluggable CPU modules and we
do not know which one will be used. If necessary, the CPU
compatible can be filled in by the boot loader, but for
just cpufreq-dt it is not required.
Cc: Rafael J. Wysocki <rjw@rjwysocki.net>
Cc: Viresh Kumar <viresh.kumar@linaro.org>
Cc: Russell King <linux@armlinux.org.uk>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
Linus Walleij [Wed, 10 Aug 2016 08:38:27 +0000 (10:38 +0200)]
ARM: dts: Add Integrator/CP cpus node and operating points
This adds the cpus node to the Integrator/CP device tree so
that we have a proper placeholder to put in the DT-defined
operating points for the generic DT/OPP cpufreq driver,
along with two working operating points.
I have only put in 48 and 50 MHz because going to e.g. 36
MHz hangs the system when CLCD graphics are active.
Presumably the memory bus gets to slow to feed the display
and the systems hangs for this reason. The ideal solution
would be for the display controller to put constraints on
the memory bus frequency, but that need to be a separate
longer-term project.
We define a CPU node since this is required for cpufreq-dt,
however we do not define any compatible string for the CPU
since this architecture has pluggable CPU modules and we
do not know which one will be used. If necessary, the CPU
compatible can be filled in by the boot loader, but for
just cpufreq-dt it is not required.
Cc: Rafael J. Wysocki <rjw@rjwysocki.net>
Cc: Viresh Kumar <viresh.kumar@linaro.org>
Cc: Russell King <linux@armlinux.org.uk>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
Olof Johansson [Fri, 18 Nov 2016 07:45:25 +0000 (23:45 -0800)]
Merge tag 'v4.9-next-dts' of https://github.com/mbgg/linux-mediatek into next/dt
- Add bindings for mtk-scpsys for mt2701
- Add clocks for auxadc on mt8173-evb
- Add nodes needed by clock controller for mt2701
- Use clocks from the clock controller for the uart of mt2701
* tag 'v4.9-next-dts' of https://github.com/mbgg/linux-mediatek:
arm: dts: mt2701: Use real clock for UARTs
arm: dts: mt2701: Add clock controller device nodes
arm64: dts: mt8173: Fix auxadc node
soc: mediatek: Add MT2701 power dt-bindings
Signed-off-by: Olof Johansson <olof@lixom.net>
Olof Johansson [Fri, 18 Nov 2016 07:31:55 +0000 (23:31 -0800)]
Merge tag 'v4.10-rockchip-dts32-1' of git://git./linux/kernel/git/mmind/linux-rockchip into next/dt
32bit devicetree changes for Rockchip including removal of skeleton.dtsi
inclusion, missing unit names for memory nodes, various frequency
optimizations allowing for better performance on rk3066, the usage of
pin constants to bridge between the two numbering schemes used (gpio
controllers using 0-31 and pins being labeled A0-A7,..., D0-D7)
and UHS/HS modes for the mmc controllers on the popmetal board.
Two new boards, the PX3-based evaluation board, with the PX3 being an
industrial variant of the rk3188 soc and the Rikomagic MK808 board
based around the rk3066 are also added.
* tag 'v4.10-rockchip-dts32-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: (21 commits)
ARM: dts: rockchip: replace to "max-frequency" instead of "clock-freq-min-max"
ARM: dts: rockchip: Set sdmmc frequency at boot time for rk3066a
ARM: dts: rockchip: use pin constants to describe gpios on Popmetal-RK3288
include: dt-bindings: Add GPIO pin index definition for rockchip pinctrl
ARM: dts: rockchip: Add rk3066 MK808 board
devicetree: Add vendor prefix for Rikomagic
ARM: dts: rockchip: initialize rk3066 PLL clock rate
clk: rockchip: Add binding ids for cpu and peri clocks on rk3066
ARM: dts: rockchip: enable HS200/DDR52 mode for emmc on rk3288-popmetal
ARM: dts: rockchip: Support UHS mode for SD card on PopMetal-RK3288 board
ARM: dts: rockchip: remove always-on and boot-on from vcc_sd for px3-evb
ARM: dts: rockchip: update compatible strings for Rockchip efuse
ARM: dts: rockchip: add rockchip PX3 Evaluation board
ARM: dts: rockchip: Add missing unit name to memory nodes in rk3xxx boards
ARM: dts: rockchip: Add missing unit name to memory nodes in rk3288 boards
ARM: dts: rockchip: Add missing unit name to memory nodes in rk322x boards
ARM: dts: rockchip: Add missing unit name to memory nodes in rk3036 boards
ARM: dts: rockchip: Remove skeleton.dtsi inclusion in rk3xxx.dtsi
ARM: dts: rockchip: Remove skeleton.dtsi inclusion in rk3288.dtsi
ARM: dts: rockchip: Remove skeleton.dtsi inclusion in rk322x.dtsi
...
Signed-off-by: Olof Johansson <olof@lixom.net>
Olof Johansson [Fri, 18 Nov 2016 07:29:20 +0000 (23:29 -0800)]
Merge tag 'socfpga_dts_for_v4.10_part_2' of git://git./linux/kernel/git/dinguyen/linux into next/dt
SoCFPGA DTS update for v4.10, part 2
- Add specific compatible strings for variants of Cyclone5 boards
- Add QSPI node on Arria10
- Enable QSPI on Arria5 and Arria10 devkit, and Cyclone5 SoCKit
- Add NAND controller node on Cyclone5
* tag 'socfpga_dts_for_v4.10_part_2' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux:
ARM: dts: socfpga: add nand controller nodes
ARM: dts: socfpga: Enable QSPI on the Arria5 devkit
ARM: dts: socfpga: Enable QSPI on the Cyclone5 sockit
ARM: dts: socfpga: Enable QSPI in Arria10 devkit
ARM: dts: socfpga: Add QSPI node for the Arria10
ARM: dts: socfpga: enable qspi on the Cyclone5 devkit
ARM: dts: socfpga: add specific compatible strings for boards
Signed-off-by: Olof Johansson <olof@lixom.net>
Olof Johansson [Fri, 18 Nov 2016 07:28:45 +0000 (23:28 -0800)]
Merge tag 'sti-dt-for-4.10-round2' of git://git./linux/kernel/git/pchotard/sti into next/dt
STi dts update:
Change sound card name for B2120
Enable sound card for B2260
Remove stih415-clks.h
Identify critical clocks for STiH407
Fix typo in stih407-pinctrl.dtsi
* tag 'sti-dt-for-4.10-round2' of git://git.kernel.org/pub/scm/linux/kernel/git/pchotard/sti:
ARM: dts: STiHxxx-b2120: change sound card name
ARM: dts: STiH410-B2260: enable sound card
ARM: dts: remove stih415-clks.h
ARM: dts: stih407-clocks: Identify critical clocks
ARM: dts: STiH407: DT fix s/interrupts-names/interrupt-names/
Signed-off-by: Olof Johansson <olof@lixom.net>
Olof Johansson [Fri, 18 Nov 2016 01:51:30 +0000 (17:51 -0800)]
Merge tag 'samsung-dt-4.10' of git://git./linux/kernel/git/krzk/linux into next/dt
Samsung DeviceTree update for v4.10:
1. Add TOPEET itop core and Elite boards, based on Exynos4412.
2. Remove the Exynos4415 DTSI. We did not have any mainlined boards
using it. I am also not aware of any popular out-of-tree boards using it.
3. Add Snoop Control Unit node for Exynos4.
4. Minor cleanups.
* tag 'samsung-dt-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
ARM: dts: exynos: Add SCU device node to exynos4.dtsi
ARM: dts: exynos: Remove exynos4415.dtsi
ARM: dts: exynos: Document eMMC/SD/SDIO devices in Snow and Peach boards
ARM: dts: exynos: Add TOPEET itop elite based board
ARM: dts: exynos: Add TOPEET itop core board SCP package version
ARM: dts: exynos: Add entries for sound support on Odroid-XU board
ARM: dts: exynos: Remove "simple-bus" compatible from fimc-is node
Signed-off-by: Olof Johansson <olof@lixom.net>
Olof Johansson [Fri, 18 Nov 2016 01:49:33 +0000 (17:49 -0800)]
Merge tag 'lpc32xx-dt-v4.10' of https://github.com/sylemieux/linux-lpc32xx into next/dt
NXP LPC32xx ARM SoC device tree updates for v4.10
This includes a single functional change:
* set default parent clock for PWM1 & PWM2.
* tag 'lpc32xx-dt-v4.10' of https://github.com/sylemieux/linux-lpc32xx:
ARM: dts: lpc32xx: set default parent clock for pwm1 & pwm2
Signed-off-by: Olof Johansson <olof@lixom.net>
Olof Johansson [Fri, 18 Nov 2016 01:45:16 +0000 (17:45 -0800)]
Merge tag 'uniphier-dt-v4.10' of git://git./linux/kernel/git/masahiroy/linux-uniphier into next/dt
UniPhier ARM SoC DT updates for v4.10
- Add OPP tables to support generic cpufreq driver
- Use more clocks/resets properties
- Misc fixes and cleanups
* tag 'uniphier-dt-v4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier:
ARM: dts: uniphier: make compatible of syscon nodes SoC-specific
ARM: dts: uniphier: add clocks/resets to EHCI nodes of sLD3 SoC
ARM: dts: uniphier: remove redundant serial fifo-size properties
ARM: dts: uniphier: make 32bit SoC DTSI linear
ARM: dts: uniphier: add CPU clocks and OPP table for PXs2 SoC
ARM: dts: uniphier: add CPU clocks and OPP table for Pro5 SoC
ARM: dts: uniphier: increase register region size of sysctrl node
Signed-off-by: Olof Johansson <olof@lixom.net>
Olof Johansson [Fri, 18 Nov 2016 01:44:58 +0000 (17:44 -0800)]
Merge tag 'v4.9-rc3' into next/dt
Linux 4.9-rc3
* tag 'v4.9-rc3': (292 commits)
Linux 4.9-rc3
x86/smpboot: Init apic mapping before usage
ACPICA: Dispatcher: Fix interpreter locking around acpi_ev_initialize_region()
ACPICA: Dispatcher: Fix an unbalanced lock exit path in acpi_ds_auto_serialize_method()
ACPICA: Dispatcher: Fix order issue of method termination
ARC: module: print pretty section names
ARC: module: elide loop to save reference to .eh_frame
ARC: mm: retire ARC_DBG_TLB_MISS_COUNT...
ARC: build: retire old toggles
ARC: boot log: refactor cpu name/release printing
ARC: boot log: remove awkward space comma from MMU line
ARC: boot log: don't assume SWAPE instruction support
ARC: boot log: refactor printing abt features not captured in BCRs
ARCv2: boot log: print IOC exists as well as enabled status
ubifs: Fix regression in ubifs_readdir()
ubi: fastmap: Fix add_vol() return value test in ubi_attach_fastmap()
MAINTAINERS: Add entry for genwqe driver
VMCI: Doorbell create and destroy fixes
GenWQE: Fix bad page access during abort of resource allocation
vme: vme_get_size potentially returning incorrect value on failure
...
Olof Johansson [Fri, 18 Nov 2016 01:42:31 +0000 (17:42 -0800)]
Merge tag 'stm32-dt-for-v4.10-1' of git://git./linux/kernel/git/atorgue/stm32 into next/dt
STM32 DT updates for v4.10, round 1.
Highlights:
----------
- Add LSI and LSE clocks support for STM32F429
- Add GPIO IRQ support for STM32F429
- Declare push button as GPIO keys on STM32F429 boards
- Add DMA supports on USART1 & USART3 on STM32F429
- Add Ethernet fixes
* tag 'stm32-dt-for-v4.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32:
ARM: dts: stm32f429: add LSI and LSE clocks
ARM: dts: stm32f429: remove Ethernet wake on Lan support
ARM: dts: stm32f429: Fix Ethernet node on Eval Board
ARM: dts: stm32f429: Align Ethernet node with new bindings properties
ARM: DT: stm32: move dma translation to board files
ARM: DT: STM32: add dma for usart3 on F429
ARM: DT: STM32: add dma for usart1 on F429
ARM: dts: Declare push button as GPIO key on stm32f429 boards
ARM: dts: Add GPIO irq support to STM32F429
Signed-off-by: Olof Johansson <olof@lixom.net>
Olof Johansson [Fri, 18 Nov 2016 01:40:27 +0000 (17:40 -0800)]
Merge tag 'renesas-dt-for-v4.10' of git://git./linux/kernel/git/horms/renesas into next/dt
Renesas ARM Based SoC DT Updates for v4.10
Clean-Ups and Corrections:
* Removed Z clock from r8a7794 SoC; it is not present in hardware
* Use generic pinctrl properties in SDHI nodes in gose board
* Correct W=1 dtc warnings on r8a7794 SoC
* Correct DU reg property on r8a7779 SoC
* Correct SCIFB reg properties to cover all registers
Enhancements:
* Configure pinmuxing for the DU0 input clock on the Marzen board
* Enable VIN 0 - 2 on r8a7793 SoC
* Enable HDMI input on Koelsch and Lager boards
* Enable SDHI1 on rskrza1 board
* Add MMCIF nodes to r7s72100 SoC
* Add MSIOF clocks to r8a7792 SoC
* Enable UHS for SDHI 0 & 1 on koelsch and alt boards
* tag 'renesas-dt-for-v4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: (29 commits)
ARM: dts: r8a7794: remove Z clock
ARM: dts: r8a7779: marzen: Configure pinmuxing for the DU0 input clock
ARM: dts: sh73a0: Remove skeleton.dtsi inclusion
ARM: dts: r8a7740: Remove skeleton.dtsi inclusion
ARM: dts: r8a7779: Remove skeleton.dtsi inclusion
ARM: dts: r8a7778: Remove skeleton.dtsi inclusion
ARM: dts: emev2: Remove skeleton.dtsi inclusion
ARM: dts: r8a7779: Fix DU reg property
ARM: dts: r8a7793: Enable VIN0-VIN2
ARM: dts: koelsch: add HDMI input
ARM: dts: lager: Add entries for VIN HDMI input support
ARM: dts: rskrza1: add sdhi1 DT support
ARM: dts: r7s72100: add sdhi to device tree
ARM: dts: r8a7794: Fix W=1 dtc warnings
ARM: dts: gose: use generic pinctrl properties in SDHI nodes
ARM: dts: r7s72100: add sdhi clock to device tree
ARM: dts: r7s72100: add mmcif to device tree
ARM: dts: r8a7792: add MSIOF support
ARM: dts: r8a7792: add MSIOF clocks
ARM: dts: wheat: add DU support
...
Signed-off-by: Olof Johansson <olof@lixom.net>
Erin Lo [Fri, 4 Nov 2016 07:43:08 +0000 (15:43 +0800)]
arm: dts: mt2701: Use real clock for UARTs
We used to use a fixed rate clock for the UARTs. Now that we have clock
support we can associate the correct clocks to the UARTs and drop the
26MHz fixed rate UART clock.
Signed-off-by: Erin Lo <erin.lo@mediatek.com>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
James Liao [Fri, 4 Nov 2016 07:43:07 +0000 (15:43 +0800)]
arm: dts: mt2701: Add clock controller device nodes
Add clock controller nodes for MT2701, include topckgen, infracfg,
pericfg and apmixedsys. This patch also add two oscillators that
provide clocks for MT2701.
Signed-off-by: James Liao <jamesjj.liao@mediatek.com>
Signed-off-by: Erin Lo <erin.lo@mediatek.com>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
Arnaud Pouliquen [Fri, 4 Nov 2016 10:44:00 +0000 (11:44 +0100)]
ARM: dts: STiHxxx-b2120: change sound card name
Rename sound card to differentiate B2120 and B2260 sound card.
Sound card name is used by alsa-lib to load associated card
configuration file.
Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@st.com>
Arnaud Pouliquen [Fri, 4 Nov 2016 10:12:00 +0000 (11:12 +0100)]
ARM: dts: STiH410-B2260: enable sound card
Enable simple card with HDMI device.
Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@st.com>
Patrice Chotard [Fri, 21 Oct 2016 13:59:52 +0000 (15:59 +0200)]
ARM: dts: remove stih415-clks.h
Since v4.8, STiH415/416 clock support has
been removed [1], these platform doesn't boot.
We can remove DTS files related to these socs.
[1] https://patchwork.kernel.org/patch/9157571/
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Peter Griffin [Fri, 21 Oct 2016 09:08:00 +0000 (11:08 +0200)]
ARM: dts: stih407-clocks: Identify critical clocks
Lots of platforms contain clocks which if turned off would prove fatal.
The only way to recover is to restart the board(s). This driver takes
references to clocks which are required to be always-on. The Common
Clk Framework will then take references to them. This way they will
not be turned off during the clk_disabled_unused() procedure.
In this patch we are identifying clocks, which if gated would render
the STiH407 development board unserviceable.
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Acked-by: Patrice Chotard <patrice.chotard@st.com>
Steffen Trumtrar [Wed, 9 Nov 2016 18:39:33 +0000 (12:39 -0600)]
ARM: dts: socfpga: add nand controller nodes
Add the denali nand controller to the socfpga dtsi.
Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
Jaehoon Chung [Thu, 3 Nov 2016 06:21:33 +0000 (15:21 +0900)]
ARM: dts: rockchip: replace to "max-frequency" instead of "clock-freq-min-max"
In drivers/mmc/core/host.c, there is "max-frequency" property.
It should be same behavior. So use the "max-frequency" instead of
"clock-freq-min-max".
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Dinh Nguyen [Wed, 19 Oct 2016 20:48:07 +0000 (15:48 -0500)]
ARM: dts: socfpga: Enable QSPI on the Arria5 devkit
Enable the QSPI node and add the flash chip.
Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com>
Dinh Nguyen [Wed, 19 Oct 2016 19:55:54 +0000 (14:55 -0500)]
ARM: dts: socfpga: Enable QSPI on the Cyclone5 sockit
Enable the QSPI node and add the flash chip.
Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com>
---
v3: Use n25q00 for the compatible entry for the flash part and
tested on SoCKit
v2: Remove partition entries for the SoCKIT
Dinh Nguyen [Wed, 19 Oct 2016 15:07:48 +0000 (10:07 -0500)]
ARM: dts: socfpga: Enable QSPI in Arria10 devkit
Enable the QSPI node and add the flash chip.
Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com>
Dinh Nguyen [Wed, 19 Oct 2016 15:56:33 +0000 (10:56 -0500)]
ARM: dts: socfpga: Add QSPI node for the Arria10
Add the QSPI device node for Arria10 SOC.
Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com>
Dinh Nguyen [Wed, 19 Oct 2016 03:51:42 +0000 (22:51 -0500)]
ARM: dts: socfpga: enable qspi on the Cyclone5 devkit
Enable the qspi controller on the devkit and add the flash chip.
Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com>
Dinh Nguyen [Tue, 1 Nov 2016 14:57:06 +0000 (09:57 -0500)]
ARM: dts: socfpga: add specific compatible strings for boards
Add a more specific board compatible entry for all of the SOCFPGA
Cyclone 5 based boards.
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
---
v3: Be a bit more specific with the c5 dk and sockit, use
"altr,socfpga-cyclone5-socdk" and "terasic,socfpga-cyclone5-sockit"
v2: remove extra space and add a comma between compatible entries
Olof Johansson [Tue, 8 Nov 2016 20:23:23 +0000 (12:23 -0800)]
Merge tag 'davinci-for-v4.10/dt' of git://git./linux/kernel/git/nsekhar/linux-davinci into next/dt
DaVinci device-tree source additions for
LCD, SPI and cfgchip syscon.
* tag 'davinci-for-v4.10/dt' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci:
ARM: dts: da850: Add cfgchip syscon node
ARM: dts: da850: Add DMA to SPI0
ARM: dts: da850: add a node for the LCD controller
Signed-off-by: Olof Johansson <olof@lixom.net>
Paweł Jarosz [Fri, 4 Nov 2016 18:07:31 +0000 (19:07 +0100)]
ARM: dts: rockchip: Set sdmmc frequency at boot time for rk3066a
Currently driver leaves sdmmc frequency at its default.
So lets set this to 50MHz.
This gives us performance boost in mmc transfers.
Signed-off-by: Paweł Jarosz <paweljarosz3691@gmail.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Pankaj Dubey [Fri, 4 Nov 2016 03:39:22 +0000 (09:09 +0530)]
ARM: dts: exynos: Add SCU device node to exynos4.dtsi
Exynos4 like other Cortex-A9 SoC's has a Snoop Control Unit(SCU)
and its SFR are used during SMP boot and S2R. Add SCU node to the device tree.
Signed-off-by: Pankaj Dubey <pankaj.dubey@samsung.com>
Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com>
Tested-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Masahiro Yamada [Sat, 5 Nov 2016 07:28:26 +0000 (16:28 +0900)]
ARM: dts: uniphier: make compatible of syscon nodes SoC-specific
These hardware blocks are SoC-specific, so their compatible strings
should be SoC-specific as well. This change has no impact on the
actual behavior since it is controlled by the generic "simple-mfd",
"syscon" compatible strings.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Masahiro Yamada [Tue, 11 Oct 2016 06:26:06 +0000 (15:26 +0900)]
ARM: dts: uniphier: add clocks/resets to EHCI nodes of sLD3 SoC
Now, the clock/reset controller driver is available for this SoC.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Masahiro Yamada [Fri, 4 Nov 2016 00:53:53 +0000 (09:53 +0900)]
ARM: dts: uniphier: remove redundant serial fifo-size properties
These are the default of the optional property. No need to describe
them explicitly.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Masahiro Yamada [Mon, 31 Oct 2016 07:29:24 +0000 (16:29 +0900)]
ARM: dts: uniphier: make 32bit SoC DTSI linear
I notice some mistakes in the SoC DTSI; wrong interrupts properties
of timer nodes, mismatch between the node name and the compatible
for sdctrl block. Given those problems fixed, the common parts
among SoCs are less than I had first expected. The more and more
property overrides are making the SoC DTSI unreadable.
Stretch out the SoC DTSI files and fix the following:
- Fix the 3rd cell of the interrupts property of the timer nodes
for Pro4, Pro5, PXs2
- Fix the node name mioctrl to sdctrl for Pro5, PXs2
- Fix the second region of l2 node for PXs2
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Masahiro Yamada [Wed, 26 Oct 2016 16:37:39 +0000 (01:37 +0900)]
ARM: dts: uniphier: add CPU clocks and OPP table for PXs2 SoC
Add a CPU clock to every CPU node and a CPU OPP table to use the
generic cpufreq driver.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Masahiro Yamada [Wed, 26 Oct 2016 16:37:38 +0000 (01:37 +0900)]
ARM: dts: uniphier: add CPU clocks and OPP table for Pro5 SoC
Add a CPU clock to every CPU node and a CPU OPP table to use the
generic cpufreq driver.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Masahiro Yamada [Sun, 16 Oct 2016 15:42:43 +0000 (00:42 +0900)]
ARM: dts: uniphier: increase register region size of sysctrl node
The System Control node has 0x10000 byte of registers. The current
reg size must be expanded to use the cpufreq driver because the
registers controlling CPU frequency are located at offset 0x8000.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Gabriel Fernandez [Fri, 14 Oct 2016 09:18:00 +0000 (11:18 +0200)]
ARM: dts: stm32f429: add LSI and LSE clocks
This patch adds lsi / lse oscillators. These clocks can be use by
RTC clocks.
The clock drivers needs to disable the power domain write protection using
syscon / regmap to enable these clocks.
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@st.com>
Signed-off-by: Alexandre TORGUE <alexandre.torgue@st.com>
Alexandre TORGUE [Thu, 20 Oct 2016 14:58:26 +0000 (16:58 +0200)]
ARM: dts: stm32f429: remove Ethernet wake on Lan support
This patch removes WoL (Wake on Lan) support as it is not yet
fully supported and tested.
Signed-off-by: Alexandre TORGUE <alexandre.torgue@st.com>
Alexandre TORGUE [Wed, 7 Sep 2016 10:28:17 +0000 (12:28 +0200)]
ARM: dts: stm32f429: Fix Ethernet node on Eval Board
"phy-handle" entry is mandatory when mdio subnode is used in
Ethernet node.
Signed-off-by: Alexandre TORGUE <alexandre.torgue@st.com>
Alexandre TORGUE [Mon, 24 Oct 2016 07:57:08 +0000 (09:57 +0200)]
ARM: dts: stm32f429: Align Ethernet node with new bindings properties
This patch aligns clocks names and node reference according to new
stm32-dwmac glue binding. It also renames Ethernet pinctrl phandle
(indeed there is no need to add 0 as Ethernet instance as there is only
one IP in SOC).
Signed-off-by: Alexandre TORGUE <alexandre.torgue@st.com>
Alexandre TORGUE [Thu, 3 Nov 2016 14:16:38 +0000 (15:16 +0100)]
ARM: DT: stm32: move dma translation to board files
stm32f469-disco and stm32f429-eval boards use SDRAM start address remapping
(to @0) to boost performances. A DMA translation through "dma-ranges"
property was needed for other masters than the M4 CPU.
stm32f429-disco doesn't use remapping so doesn't need this DMA translation.
This patches moves this DMA translation definition from stm32f429 soc file
to board files.
Tested-by: Bruno Herrera <bruherrera@gmail.com>
Signed-off-by: Alexandre TORGUE <alexandre.torgue@st.com>
Alexandre TORGUE [Mon, 24 Oct 2016 13:22:43 +0000 (15:22 +0200)]
ARM: DT: STM32: add dma for usart3 on F429
Add DMA support for USART3 on STM32F429 MCU.
Signed-off-by: Alexandre TORGUE <alexandre.torgue@st.com>
Gerald Baeza [Thu, 3 Nov 2016 14:08:43 +0000 (15:08 +0100)]
ARM: DT: STM32: add dma for usart1 on F429
Tested-by: Bruno Herrera <bruherrera@gmail.com>
Signed-off-by: Gerald Baeza <gerald.baeza@st.com>
Signed-off-by: Alexandre TORGUE <alexandre.torgue@st.com>
Maxime Coquelin [Fri, 2 Sep 2016 13:45:53 +0000 (15:45 +0200)]
ARM: dts: Declare push button as GPIO key on stm32f429 boards
Signed-off-by: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Signed-off-by: Alexandre TORGUE <alexandre.torgue@st.com>
Maxime Coquelin [Fri, 4 Nov 2016 14:06:55 +0000 (15:06 +0100)]
ARM: dts: Add GPIO irq support to STM32F429
Signed-off-by: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Signed-off-by: Alexandre TORGUE <alexandre.torgue@st.com>
Sergei Shtylyov [Sat, 29 Oct 2016 21:31:27 +0000 (00:31 +0300)]
ARM: dts: r8a7794: remove Z clock
R8A7794 doesn't have Cortex-A15 CPUs, thus there's no Z clock...
Fixes:
0dce5454d5c2 ("ARM: shmobile: Initial r8a7794 SoC device tree")
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Fri, 21 Oct 2016 12:27:43 +0000 (15:27 +0300)]
ARM: dts: r8a7779: marzen: Configure pinmuxing for the DU0 input clock
DU0 uses an externally provided clock, but the corresponding pin isn't
correctly muxed. Fix it.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Geert Uytterhoeven [Fri, 21 Oct 2016 09:16:10 +0000 (11:16 +0200)]
ARM: dts: sh73a0: Remove skeleton.dtsi inclusion
As of commit
9c0da3cc61f1233c ("ARM: dts: explicitly mark skeleton.dtsi
as deprecated"), including skeleton.dtsi is deprecated.
This fixes the following warning with W=1:
Warning (unit_address_vs_reg): Node /memory has a reg or ranges property, but no unit name
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Geert Uytterhoeven [Fri, 21 Oct 2016 09:16:09 +0000 (11:16 +0200)]
ARM: dts: r8a7740: Remove skeleton.dtsi inclusion
As of commit
9c0da3cc61f1233c ("ARM: dts: explicitly mark skeleton.dtsi
as deprecated"), including skeleton.dtsi is deprecated.
This fixes the following warning with W=1:
Warning (unit_address_vs_reg): Node /memory has a reg or ranges property, but no unit name
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Geert Uytterhoeven [Fri, 21 Oct 2016 09:16:08 +0000 (11:16 +0200)]
ARM: dts: r8a7779: Remove skeleton.dtsi inclusion
As of commit
9c0da3cc61f1233c ("ARM: dts: explicitly mark skeleton.dtsi
as deprecated"), including skeleton.dtsi is deprecated.
This fixes the following warning with W=1:
Warning (unit_address_vs_reg): Node /memory has a reg or ranges property, but no unit name
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Geert Uytterhoeven [Fri, 21 Oct 2016 09:16:07 +0000 (11:16 +0200)]
ARM: dts: r8a7778: Remove skeleton.dtsi inclusion
As of commit
9c0da3cc61f1233c ("ARM: dts: explicitly mark skeleton.dtsi
as deprecated"), including skeleton.dtsi is deprecated.
This fixes the following warning with W=1:
Warning (unit_address_vs_reg): Node /memory has a reg or ranges property, but no unit name
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Geert Uytterhoeven [Fri, 21 Oct 2016 09:16:06 +0000 (11:16 +0200)]
ARM: dts: emev2: Remove skeleton.dtsi inclusion
As of commit
9c0da3cc61f1233c ("ARM: dts: explicitly mark skeleton.dtsi
as deprecated"), including skeleton.dtsi is deprecated.
This fixes the following warning with W=1:
Warning (unit_address_vs_reg): Node /memory has a reg or ranges property, but no unit name
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Tue, 18 Oct 2016 22:23:02 +0000 (01:23 +0300)]
ARM: dts: r8a7779: Fix DU reg property
The system uses one address cell and one size cell, not two. Fix the DU
DT node.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Ulrich Hecht [Tue, 18 Oct 2016 15:02:21 +0000 (17:02 +0200)]
ARM: dts: r8a7793: Enable VIN0-VIN2
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Hans Verkuil [Tue, 18 Oct 2016 15:01:34 +0000 (17:01 +0200)]
ARM: dts: koelsch: add HDMI input
Add support in the dts for the HDMI input. Based on the Lager dts
patch from Ulrich Hecht.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
[uli: removed "renesas," prefixes from pfc nodes]
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
William Towle [Tue, 18 Oct 2016 15:01:33 +0000 (17:01 +0200)]
ARM: dts: lager: Add entries for VIN HDMI input support
Add DT entries for vin0, vin0_pins, and adv7612.
Sets the 'default-input' property for ADV7612, enabling image and video
capture without the need to have userspace specifying routing.
Signed-off-by: William Towle <william.towle@codethink.co.uk>
Signed-off-by: Rob Taylor <rob.taylor@codethink.co.uk>
[uli: added interrupt, renamed endpoint, merged default-input]
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Chris Brandt [Mon, 26 Sep 2016 20:40:32 +0000 (16:40 -0400)]
ARM: dts: rskrza1: add sdhi1 DT support
Signed-off-by: Chris Brandt <chris.brandt@renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Chris Brandt [Mon, 26 Sep 2016 20:40:31 +0000 (16:40 -0400)]
ARM: dts: r7s72100: add sdhi to device tree
Signed-off-by: Chris Brandt <chris.brandt@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Geert Uytterhoeven [Tue, 4 Oct 2016 13:31:48 +0000 (15:31 +0200)]
ARM: dts: r8a7794: Fix W=1 dtc warnings
Warning (unit_address_vs_reg): Node /sound@
ec500000/rcar_sound,dvc/dvc@0 has a unit name, but no reg property
Warning (unit_address_vs_reg): Node /sound@
ec500000/rcar_sound,dvc/dvc@1 has a unit name, but no reg property
Warning (unit_address_vs_reg): Node /sound@
ec500000/rcar_sound,mix/mix@0 has a unit name, but no reg property
Warning (unit_address_vs_reg): Node /sound@
ec500000/rcar_sound,mix/mix@1 has a unit name, but no reg property
Warning (unit_address_vs_reg): Node /sound@
ec500000/rcar_sound,ctu/ctu@0 has a unit name, but no reg property
Warning (unit_address_vs_reg): Node /sound@
ec500000/rcar_sound,ctu/ctu@1 has a unit name, but no reg property
Warning (unit_address_vs_reg): Node /sound@
ec500000/rcar_sound,ctu/ctu@2 has a unit name, but no reg property
Warning (unit_address_vs_reg): Node /sound@
ec500000/rcar_sound,ctu/ctu@3 has a unit name, but no reg property
Warning (unit_address_vs_reg): Node /sound@
ec500000/rcar_sound,ctu/ctu@4 has a unit name, but no reg property
Warning (unit_address_vs_reg): Node /sound@
ec500000/rcar_sound,ctu/ctu@5 has a unit name, but no reg property
Warning (unit_address_vs_reg): Node /sound@
ec500000/rcar_sound,ctu/ctu@6 has a unit name, but no reg property
Warning (unit_address_vs_reg): Node /sound@
ec500000/rcar_sound,ctu/ctu@7 has a unit name, but no reg property
Warning (unit_address_vs_reg): Node /sound@
ec500000/rcar_sound,src/src@0 has a unit name, but no reg property
Warning (unit_address_vs_reg): Node /sound@
ec500000/rcar_sound,src/src@1 has a unit name, but no reg property
Warning (unit_address_vs_reg): Node /sound@
ec500000/rcar_sound,src/src@2 has a unit name, but no reg property
Warning (unit_address_vs_reg): Node /sound@
ec500000/rcar_sound,src/src@3 has a unit name, but no reg property
Warning (unit_address_vs_reg): Node /sound@
ec500000/rcar_sound,src/src@4 has a unit name, but no reg property
Warning (unit_address_vs_reg): Node /sound@
ec500000/rcar_sound,src/src@5 has a unit name, but no reg property
Warning (unit_address_vs_reg): Node /sound@
ec500000/rcar_sound,src/src@6 has a unit name, but no reg property
Warning (unit_address_vs_reg): Node /sound@
ec500000/rcar_sound,ssi/ssi@0 has a unit name, but no reg property
Warning (unit_address_vs_reg): Node /sound@
ec500000/rcar_sound,ssi/ssi@1 has a unit name, but no reg property
Warning (unit_address_vs_reg): Node /sound@
ec500000/rcar_sound,ssi/ssi@2 has a unit name, but no reg property
Warning (unit_address_vs_reg): Node /sound@
ec500000/rcar_sound,ssi/ssi@3 has a unit name, but no reg property
Warning (unit_address_vs_reg): Node /sound@
ec500000/rcar_sound,ssi/ssi@4 has a unit name, but no reg property
Warning (unit_address_vs_reg): Node /sound@
ec500000/rcar_sound,ssi/ssi@5 has a unit name, but no reg property
Warning (unit_address_vs_reg): Node /sound@
ec500000/rcar_sound,ssi/ssi@6 has a unit name, but no reg property
Warning (unit_address_vs_reg): Node /sound@
ec500000/rcar_sound,ssi/ssi@7 has a unit name, but no reg property
Warning (unit_address_vs_reg): Node /sound@
ec500000/rcar_sound,ssi/ssi@8 has a unit name, but no reg property
Warning (unit_address_vs_reg): Node /sound@
ec500000/rcar_sound,ssi/ssi@9 has a unit name, but no reg property
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Simon Horman [Fri, 16 Sep 2016 10:04:54 +0000 (12:04 +0200)]
ARM: dts: gose: use generic pinctrl properties in SDHI nodes
Since
16ccaf5bb5a5 ("pinctrl: sh-pfc: Accept standard function, pins and
groups properties") renesas pfc drivers accept generic "function", "pins"
and "groups" properties.
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Chris Brandt [Thu, 22 Sep 2016 21:32:09 +0000 (17:32 -0400)]
ARM: dts: r7s72100: add sdhi clock to device tree
Signed-off-by: Chris Brandt <chris.brandt@renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Chris Brandt [Tue, 20 Sep 2016 15:46:18 +0000 (11:46 -0400)]
ARM: dts: r7s72100: add mmcif to device tree
Signed-off-by: Chris Brandt <chris.brandt@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Sergei Shtylyov [Mon, 5 Sep 2016 20:55:57 +0000 (23:55 +0300)]
ARM: dts: r8a7792: add MSIOF support
Define the generic R8A7792 parts of the MSIOF0/1 device nodes.
Based on the original (and large) patch by Vladimir Barinov
<vladimir.barinov@cogentembedded.com>.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Sergei Shtylyov [Mon, 5 Sep 2016 20:55:01 +0000 (23:55 +0300)]
ARM: dts: r8a7792: add MSIOF clocks
Describe the MSIOF0/1 clocks and their parent, MP clock in the R8A7792
device tree.
Based on the original (and large) patch by Vladimir Barinov
<vladimir.barinov@cogentembedded.com>.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Sergei Shtylyov [Thu, 22 Sep 2016 21:06:43 +0000 (00:06 +0300)]
ARM: dts: wheat: add DU support
Define the Wheat board dependent part of the DU device node.
Add the device nodes for the Analog Devices ADV7513 HDMI transmitters
connected to DU0/1. Add the necessary subnodes to interconnect DU with
HDMI transmitters/connectors.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Geert Uytterhoeven [Mon, 19 Sep 2016 14:18:56 +0000 (16:18 +0200)]
ARM: dts: r8a7794: Correct SCIFB reg properties to cover all registers
Several SCIFB registers reside outside the reported register ranges.
Fortunately this works (on Linux), due to the PAGE_SIZE granularity of
ioremap().
Extend the sizes from 64 to 0x100 bytes to fix this, like is done on
SH/R-Mobile SoCs.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Geert Uytterhoeven [Mon, 19 Sep 2016 14:18:55 +0000 (16:18 +0200)]
ARM: dts: r8a7793: Correct SCIFB reg properties to cover all registers
Several SCIFB registers reside outside the reported register ranges.
Fortunately this works (on Linux), due to the PAGE_SIZE granularity of
ioremap().
Extend the sizes from 64 to 0x100 bytes to fix this, like is done on
SH/R-Mobile SoCs.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Geert Uytterhoeven [Mon, 19 Sep 2016 14:18:54 +0000 (16:18 +0200)]
ARM: dts: r8a7791: Correct SCIFB reg properties to cover all registers
Several SCIFB registers reside outside the reported register ranges.
Fortunately this works (on Linux), due to the PAGE_SIZE granularity of
ioremap().
Extend the sizes from 64 to 0x100 bytes to fix this, like is done on
SH/R-Mobile SoCs.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Geert Uytterhoeven [Mon, 19 Sep 2016 14:18:53 +0000 (16:18 +0200)]
ARM: dts: r8a7790: Correct SCIFB reg properties to cover all registers
Several SCIFB registers reside outside the reported register ranges.
Fortunately this works (on Linux), due to the PAGE_SIZE granularity of
ioremap().
Extend the sizes from 64 to 0x100 bytes to fix this, like is done on
SH/R-Mobile SoCs.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Simon Horman [Tue, 13 Sep 2016 10:57:04 +0000 (12:57 +0200)]
ARM: dts: alt: enable UHS for SDHI 0 & 1
Add the "1v8" pinctrl state and sd-uhs-sdr50 property to SDHI{0,1}.
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Simon Horman [Tue, 13 Sep 2016 10:57:03 +0000 (12:57 +0200)]
ARM: dts: r8a7794: set maximum frequency for SDHI clocks
Define the upper limit otherwise the driver cannot utilize max speeds.
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Simon Horman [Tue, 13 Sep 2016 10:57:02 +0000 (12:57 +0200)]
ARM: dts: koelsch: enable UHS for SDHI 0, 1 & 3
Add the "1v8" pinctrl state and sd-uhs-sdr50 property to SDHI{0,1,2}.
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Acked-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Krzysztof Kozlowski [Fri, 21 Oct 2016 14:15:31 +0000 (17:15 +0300)]
ARM: dts: exynos: Remove exynos4415.dtsi
There are no boards in mainline using exynos4415.dtsi. These DTSIs
were not tested for long. I am also not aware of any popular out-of-tree
boards using this (except consumer devices released by Samsung but those
cannot use mainline).
Keeping Exynos4415 costs some useless effort so remove it.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>
David Lechner [Mon, 31 Oct 2016 20:47:19 +0000 (15:47 -0500)]
ARM: dts: da850: Add cfgchip syscon node
Add a syscon node for the SoC CFGCHIPn registers. It includes a child node
for the USB PHY that is part of this range of registers.
Signed-off-by: David Lechner <david@lechnology.com>
[nsekhar@ti.com: drop OF_DEV_AUXDATA() addition]
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
David Lechner [Tue, 25 Oct 2016 23:32:48 +0000 (18:32 -0500)]
ARM: dts: da850: Add DMA to SPI0
Add the bindings for DMA on SPI0
Signed-off-by: David Lechner <david@lechnology.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Karl Beldan [Wed, 5 Oct 2016 13:05:32 +0000 (15:05 +0200)]
ARM: dts: da850: add a node for the LCD controller
Add pins used by the LCD controller and a disabled LCDC node to be
reused in device trees including da850.dtsi.
Signed-off-by: Karl Beldan <kbeldan@baylibre.com>
[Bartosz:
- added the commit description
- changed the dt node name to a generic one
- added a da850-specific compatible string
- removed the tilcdc,panel node
- moved the pins definitions to da850.dtsi as suggested by
Sekhar Nori (was in: da850-lcdk.dts)]
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
[nsekhar@ti.com: fix compatible property and remove interrupt-parent]
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Matthias Brugger [Wed, 26 Oct 2016 14:15:00 +0000 (16:15 +0200)]
arm64: dts: mt8173: Fix auxadc node
The devicetree node for mt8173-auxadc lacks the clock and
io-channel-cells property. This leads to a non-working driver.
mt6577-auxadc
11001000.auxadc: failed to get auxadc clock
mt6577-auxadc: probe of
11001000.auxadc failed with error -2
Fix these fields to get the device up and running.
Fixes:
748c7d4de46a ("ARM64: dts: mt8173: Add thermal/auxadc device
nodes")
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
Shunli Wang [Thu, 20 Oct 2016 08:56:37 +0000 (16:56 +0800)]
soc: mediatek: Add MT2701 power dt-bindings
Add power dt-bindings for MT2701.
Signed-off-by: Shunli Wang <shunli.wang@mediatek.com>
Signed-off-by: James Liao <jamesjj.liao@mediatek.com>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
Linus Torvalds [Sat, 29 Oct 2016 20:52:02 +0000 (13:52 -0700)]
Linux 4.9-rc3
Linus Torvalds [Sat, 29 Oct 2016 20:42:44 +0000 (13:42 -0700)]
Merge branch 'x86-urgent-for-linus' of git://git./linux/kernel/git/tip/tip
Pull x86 bugfix from Thomas Gleixner:
"A single bugfix for the recent changes related to registering the boot
cpu when this has not happened before prefill_possible_map().
The main problem with this change got fixed already, but we missed the
case where the local APIC is not yet mapped, when prefill_possible_map()
is invoked, so the registration of the boot cpu which has the APIC bit
set in CPUID will explode.
I should have seen that issue earlier, but all I can do now is feeling
embarassed"
* 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/smpboot: Init apic mapping before usage
Linus Torvalds [Sat, 29 Oct 2016 20:15:24 +0000 (13:15 -0700)]
Merge tag 'upstream-4.9-rc3' of git://git.infradead.org/linux-ubifs
Pull ubi/ubifs fixes from Richard Weinberger:
"This contains fixes for issues in both UBI and UBIFS:
- A regression wrt overlayfs, introduced in -rc2.
- An UBI issue, found by Dan Carpenter's static checker"
* tag 'upstream-4.9-rc3' of git://git.infradead.org/linux-ubifs:
ubifs: Fix regression in ubifs_readdir()
ubi: fastmap: Fix add_vol() return value test in ubi_attach_fastmap()
Linus Torvalds [Sat, 29 Oct 2016 19:07:29 +0000 (12:07 -0700)]
Merge tag 'armsoc-fixes' of git://git./linux/kernel/git/arm/arm-soc
Pull ARM SoC fixes from Olof Johansson:
"We haven't seen a whole lot of fixes for the first two weeks since the
merge window, but here is the batch that we have at the moment.
Nothing sticks out as particularly bad or scary, it's mostly a handful
of smaller fixes to several platforms. The Uniphier reset controller
changes could probably have been delayed to 4.10, but they're not
scary and just plumbing up driver changes that went in during the
merge window.
We're also adding another maintainer to Marvell Berlin platforms, to
help out when Sebastian is too busy. Yay teamwork!"
* tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
ARM: imx: mach-imx6q: Fix the PHY ID mask for AR8031
ARM: dts: vf610: fix IRQ flag of global timer
ARM: imx: gpc: Fix the imx_gpc_genpd_init() error path
ARM: imx: gpc: Initialize all power domains
arm64: dts: Updated NAND DT properties for NS2 SVK
arm64: dts: uniphier: change MIO node to SD control node
ARM: dts: uniphier: change MIO node to SD control node
reset: uniphier: rename MIO reset to SD reset for Pro5, PXs2, LD20 SoCs
arm64: uniphier: select ARCH_HAS_RESET_CONTROLLER
ARM: uniphier: select ARCH_HAS_RESET_CONTROLLER
arm64: dts: Add timer erratum property for LS2080A and LS1043A
arm64: dts: rockchip: remove the abuse of keep-power-in-suspend
ARM: multi_v7_defconfig: Enable Intel e1000e driver
MAINTAINERS: add myself as Marvell berlin SoC maintainer
bus: qcom-ebi2: depend on ARCH_QCOM or COMPILE_TEST
ARM: dts: fix the SD card on the Snowball
arm64: dts: rockchip: remove always-on and boot-on from vcc_sd
arm64: dts: marvell: fix clocksource for CP110 master SPI0
ARM: mvebu: Select corediv clk for all mvebu v7 SoC
Olof Johansson [Sat, 29 Oct 2016 18:41:28 +0000 (11:41 -0700)]
Merge tag 'vexpress-dt-4.10' of git://git./linux/kernel/git/sudeep.holla/linux into next/dt
ARMv7 Vexpress DT fixes/updates for v4.10
1. Addition of CPU dmips/capacity information to TC2 platform
2. Cleanup/fix unit address warnings and removal of skeleton.dtsi from
MPS2 device tree
* tag 'vexpress-dt-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux:
ARM: dts: vexpress: add TC2 cpu capacity-dmips-mhz information
ARM: dts: mps2: remove skeleton.dtsi include and fix unit address warnings
Signed-off-by: Olof Johansson <olof@lixom.net>
Linus Torvalds [Sat, 29 Oct 2016 18:19:02 +0000 (11:19 -0700)]
Merge tag 'char-misc-4.9-rc3' of git://git./linux/kernel/git/gregkh/char-misc
Pull char/misc driver fixes from Greg KH:
"Here are a few small char/misc driver fixes for reported issues.
The "biggest" are two binder fixes for reported issues that have been
shipping in Android phones for a while now, the others are various
fixes for reported problems.
And there's a MAINTAINERS update for good measure.
All have been in linux-next with no reported issues"
* tag 'char-misc-4.9-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc:
MAINTAINERS: Add entry for genwqe driver
VMCI: Doorbell create and destroy fixes
GenWQE: Fix bad page access during abort of resource allocation
vme: vme_get_size potentially returning incorrect value on failure
extcon: qcom-spmi-misc: Sync the extcon state on interrupt
hv: do not lose pending heartbeat vmbus packets
mei: txe: don't clean an unprocessed interrupt cause.
ANDROID: binder: Clear binder and cookie when setting handle in flat binder struct
ANDROID: binder: Add strong ref checks
Olof Johansson [Sat, 29 Oct 2016 18:09:37 +0000 (11:09 -0700)]
Merge tag 'v4.9-rockchip-dts64-fixes1' of git://git./linux/kernel/git/mmind/linux-rockchip into fixes
Correct regulator handling on Rockchip arm64 boards to make
bind/unbind calls work correctly and remove a sdio-only
property from non-sdio mmc hosts, that accidentially was
added there.
* tag 'v4.9-rockchip-dts64-fixes1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
arm64: dts: rockchip: remove the abuse of keep-power-in-suspend
arm64: dts: rockchip: remove always-on and boot-on from vcc_sd
Signed-off-by: Olof Johansson <olof@lixom.net>
Olof Johansson [Sat, 29 Oct 2016 18:09:11 +0000 (11:09 -0700)]
Merge tag 'arm-soc/for-4.9/devicetree-arm64-fixes' of github.com/Broadcom/stblinux into fixes
This pull request contains a single fix for Broadcom ARM64-based SoCs:
- Ray adds the required bus width and OOB sector size properties to the
Northstar 2 SVK reference board in order for the NAND controller to work
properly
* tag 'arm-soc/for-4.9/devicetree-arm64-fixes' of http://github.com/Broadcom/stblinux:
arm64: dts: Updated NAND DT properties for NS2 SVK
Signed-off-by: Olof Johansson <olof@lixom.net>
Olof Johansson [Sat, 29 Oct 2016 18:08:50 +0000 (11:08 -0700)]
Merge tag 'imx-fixes-4.9' of git://git./linux/kernel/git/shawnguo/linux into fixes
The i.MX fixes for 4.9:
- A couple of patches from Fabio to fix the GPC power domain regression
which is caused by PM Domain core change
0159ec670763dd
("PM / Domains: Verify the PM domain is present when adding a
provider"), and a related kernel crash seen with multi_v7_defconfig
build.
- Correct the PHY ID mask for AR8031 to match phy driver code.
- Apply new added timer erratum A008585 for LS1043A and LS2080A SoC.
- Correct vf610 global timer IRQ flag to avoid warning from gic driver
after commit
992345a58e0c ("irqchip/gic: WARN if setting the
interrupt type for a PPI fails").
* tag 'imx-fixes-4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
ARM: imx: mach-imx6q: Fix the PHY ID mask for AR8031
ARM: dts: vf610: fix IRQ flag of global timer
ARM: imx: gpc: Fix the imx_gpc_genpd_init() error path
ARM: imx: gpc: Initialize all power domains
arm64: dts: Add timer erratum property for LS2080A and LS1043A
Signed-off-by: Olof Johansson <olof@lixom.net>
Olof Johansson [Sat, 29 Oct 2016 18:05:49 +0000 (11:05 -0700)]
Merge tag 'uniphier-fixes-v4.9' of git://git./linux/kernel/git/masahiroy/linux-uniphier into fixes
UniPhier ARM SoC fixes for v4.9
- Add "select ARCH_HAS_RESET_CONTROLLER" in Kconfig
- Rename wrongly-named mioctrl to sdctrl
* tag 'uniphier-fixes-v4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier:
arm64: dts: uniphier: change MIO node to SD control node
ARM: dts: uniphier: change MIO node to SD control node
reset: uniphier: rename MIO reset to SD reset for Pro5, PXs2, LD20 SoCs
arm64: uniphier: select ARCH_HAS_RESET_CONTROLLER
ARM: uniphier: select ARCH_HAS_RESET_CONTROLLER
Signed-off-by: Olof Johansson <olof@lixom.net>
Linus Torvalds [Sat, 29 Oct 2016 17:57:40 +0000 (10:57 -0700)]
Merge tag 'driver-core-4.9-rc3' of git://git./linux/kernel/git/gregkh/driver-core
Pull driver core fixes from Greg KH:
"Here are two small driver core / kernfs fixes for 4.9-rc3.
One makes the Kconfig entry for DEBUG_TEST_DRIVER_REMOVE a bit more
explicit that this is a crazy thing to enable for a distro kernel
(thanks for trying Fedora!), the other resolves an issue with vim
opening kernfs files (sysfs, configfs, etc.)
Both have been in linux-next with no reported issues"
* tag 'driver-core-4.9-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core:
driver core: Make Kconfig text for DEBUG_TEST_DRIVER_REMOVE stronger
kernfs: Add noop_fsync to supported kernfs_file_fops
Linus Torvalds [Sat, 29 Oct 2016 17:20:59 +0000 (10:20 -0700)]
Merge tag 'staging-4.9-rc3' of git://git./linux/kernel/git/gregkh/staging
Pull staging and IIO driver fixes from Greg KH:
"Here are some small staging and iio driver fixes for reported issues
for 4.9-rc3. Nothing major, the "largest" being a lustre fix for a
sysfs file that was obviously wrong, and had never been tested, so it
was moved to debugfs as that is where it belongs. The others are small
bug fixes for reported issues with various staging or iio drivers.
All have been in linux-next for a while with no reported issues"
* tag 'staging-4.9-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging:
greybus: fix a leak on error in gb_module_create()
greybus: es2: fix error return code in ap_probe()
greybus: arche-platform: Add missing of_node_put() in arche_platform_change_state()
staging: android: ion: Fix error handling in ion_query_heaps()
iio: accel: sca3000_core: avoid potentially uninitialized variable
iio:chemical:atlas-ph-sensor: Fix use of 32 bit int to hold 16 bit big endian value
staging/lustre/llite: Move unstable_stats from sysfs to debugfs
Staging: wilc1000: Fix kernel Oops on opening the device
staging: android/ion: testing the wrong variable
Staging: greybus: uart: Use gbphy_dev->dev instead of bundle->dev
Staging: greybus: gpio: Use gbphy_dev->dev instead of bundle->dev
iio: adc: ti-adc081c: Select IIO_TRIGGERED_BUFFER to prevent build errors
iio: maxim_thermocouple: Align 16 bit big endian value of raw reads
Linus Torvalds [Sat, 29 Oct 2016 17:17:52 +0000 (10:17 -0700)]
Merge tag 'tty-4.9-rc3' of git://git./linux/kernel/git/gregkh/tty
Pull tty/serial driver fixes from Greg KH:
"Here are a number of small tty and serial driver fixes for reported
issues for 4.9-rc3. Nothing major, but they do resolve a bunch of
problems with the tty core changes that are in 4.9-rc1, and finally
the atmel serial driver is back working properly.
All have been in linux-next with no reported issues"
* tag 'tty-4.9-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty:
tty: serial_core: fix NULL struct tty pointer access in uart_write_wakeup
tty: serial_core: Fix serial console crash on port shutdown
tty/serial: at91: fix hardware handshake on Atmel platforms
vt: clear selection before resizing
sc16is7xx: always write state when configuring GPIO as an output
sh-sci: document R8A7743/5 support
tty: serial: 8250: 8250_core: NXP SC16C2552 workaround
tty: limit terminal size to 4M chars
tty: serial: fsl_lpuart: Fix Tx DMA edge case
serial: 8250_lpss: enable MSI for sure
serial: core: fix console problems on uart_close
serial: 8250_uniphier: fix clearing divisor latch access bit
serial: 8250_uniphier: fix more unterminated string
serial: pch_uart: add terminate entry for dmi_system_id tables
devicetree: bindings: uart: Add new compatible string for ZynqMP
serial: xuartps: Add new compatible string for ZynqMP
serial: SERIAL_STM32 should depend on HAS_DMA
serial: stm32: Fix comparisons with undefined register
tty: vt, fix bogus division in csi_J
Linus Torvalds [Sat, 29 Oct 2016 17:07:59 +0000 (10:07 -0700)]
Merge tag 'usb-4.9-rc3' of git://git./linux/kernel/git/gregkh/usb
Pull USB fixes from Greg KH:
"Here are a number of small USB driver fixes for 4.9-rc3.
There is the usual number of gadget and xhci patches in here to
resolved reported issues, as well as some usb-serial driver fixes and
new device ids.
All have been in linux-next with no reported issues"
* tag 'usb-4.9-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (26 commits)
usb: chipidea: host: fix NULL ptr dereference during shutdown
usb: renesas_usbhs: add wait after initialization for R-Car Gen3
usb: increase ohci watchdog delay to 275 msec
usb: musb: Call pm_runtime from musb_gadget_queue
usb: musb: Fix hardirq-safe hardirq-unsafe lock order error
usb: ehci-platform: increase EHCI_MAX_RSTS to 4
usb: ohci-at91: Set RemoteWakeupConnected bit explicitly.
USB: serial: fix potential NULL-dereference at probe
xhci: use default USB_RESUME_TIMEOUT when resuming ports.
xhci: workaround for hosts missing CAS bit
xhci: add restart quirk for Intel Wildcatpoint PCH
USB: serial: cp210x: fix tiocmget error handling
wusb: fix error return code in wusb_prf()
Revert "Documentation: devicetree: dwc2: Deprecate g-tx-fifo-size"
Revert "usb: dwc2: gadget: fix TX FIFO size and address initialization"
Revert "usb: dwc2: gadget: change variable name to more meaningful"
USB: serial: ftdi_sio: add support for Infineon TriBoard TC2X7
wusb: Stop using the stack for sg crypto scratch space
usb: dwc3: Fix size used in dma_free_coherent()
usb: gadget: f_fs: stop sleeping in ffs_func_eps_disable
...
Thomas Gleixner [Sat, 29 Oct 2016 11:42:42 +0000 (13:42 +0200)]
x86/smpboot: Init apic mapping before usage
The recent changes, which forced the registration of the boot cpu on UP
systems, which do not have ACPI tables, have been fixed for systems w/o
local APIC, but left a wreckage for systems which have neither ACPI nor
mptables, but the CPU has an APIC, e.g. virtualbox.
The boot process crashes in prefill_possible_map() as it wants to register
the boot cpu, which needs to access the local apic, but the local APIC is
not yet mapped.
There is no reason why init_apic_mapping() can't be invoked before
prefill_possible_map(). So instead of playing another silly early mapping
game, as the ACPI/mptables code does, we just move init_apic_mapping()
before the call to prefill_possible_map().
In hindsight, I should have noticed that combination earlier.
Sorry for the churn (also in stable)!
Fixes:
ff8560512b8d ("x86/boot/smp: Don't try to poke disabled/non-existent APIC")
Reported-and-debugged-by: Michal Necasek <michal.necasek@oracle.com>
Reported-and-tested-by: Wolfgang Bauer <wbauer@tmo.at>
Cc: prarit@redhat.com
Cc: ville.syrjala@linux.intel.com
Cc: michael.thayer@oracle.com
Cc: knut.osmundsen@oracle.com
Cc: frank.mehnert@oracle.com
Cc: Borislav Petkov <bp@alien8.de>
Cc: stable@vger.kernel.org
Link: http://lkml.kernel.org/r/alpine.DEB.2.20.1610282114380.5053@nanos
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Linus Torvalds [Sat, 29 Oct 2016 01:34:19 +0000 (18:34 -0700)]
Merge tag 'acpi-4.9-rc3' of git://git./linux/kernel/git/rafael/linux-pm
Pull ACPI fixes from Rafael Wysocki:
"These fix recent ACPICA regressions, an older PCI IRQ management
regression, and an incorrect return value of a function in the APEI
code.
Specifics:
- Fix three ACPICA issues related to the interpreter locking and
introduced by recent changes in that area (Lv Zheng).
- Fix a PCI IRQ management regression introduced during the 4.7 cycle
and related to the configuration of shared IRQs on systems with an
ISA bus (Sinan Kaya).
- Fix up a return value of one function in the APEI code (Punit
Agrawal)"
* tag 'acpi-4.9-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
ACPICA: Dispatcher: Fix interpreter locking around acpi_ev_initialize_region()
ACPICA: Dispatcher: Fix an unbalanced lock exit path in acpi_ds_auto_serialize_method()
ACPICA: Dispatcher: Fix order issue of method termination
ACPI / APEI: Fix incorrect return value of ghes_proc()
ACPI/PCI: pci_link: Include PIRQ_PENALTY_PCI_USING for ISA IRQs
ACPI/PCI: pci_link: penalize SCI correctly
ACPI/PCI/IRQ: assign ISA IRQ directly during early boot stages
Linus Torvalds [Sat, 29 Oct 2016 01:29:13 +0000 (18:29 -0700)]
Merge tag 'pm-4.9-rc3' of git://git./linux/kernel/git/rafael/linux-pm
Pull power management fixes from Rafael Wysocki:
"These fix two intel_pstate issues related to the way it works when the
scaling_governor sysfs attribute is set to "performance" and fix up
messages in the system suspend core code.
Specifics:
- Fix a missing KERN_CONT in a system suspend message by converting
the affected code to using pr_info() and pr_cont() instead of the
"raw" printk() (Jon Hunter).
- Make intel_pstate set the CPU P-state from its .set_policy()
callback when the scaling_governor sysfs attribute is set to
"performance" so that it interacts with NOHZ_FULL more predictably
which was the case before 4.7 (Rafael Wysocki).
- Make intel_pstate always request the maximum allowed P-state when
the scaling_governor sysfs attribute is set to "performance" to
prevent it from effectively ingoring that setting is some
situations (Rafael Wysocki)"
* tag 'pm-4.9-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
cpufreq: intel_pstate: Always set max P-state in performance mode
PM / suspend: Fix missing KERN_CONT for suspend message
cpufreq: intel_pstate: Set P-state upfront in performance mode
Linus Torvalds [Sat, 29 Oct 2016 00:02:58 +0000 (17:02 -0700)]
Merge tag 'arc-4.9-rc3' of git://git./linux/kernel/git/vgupta/arc
Pull ARC updates from Vineet Gupta:
- support IDU intc for UP builds
- support gz, lzma compressed uImage [Daniel Mentz]
- adjust /proc/cpuinfo for non-continuous cpu ids [Noam Camus]
- syscall for userspace cmpxchg assist for configs lacking hardware atomics
- rework of boot log printing mainly for identifying older arc700 cores
- retiring some old code, build toggles
* tag 'arc-4.9-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc:
ARC: module: print pretty section names
ARC: module: elide loop to save reference to .eh_frame
ARC: mm: retire ARC_DBG_TLB_MISS_COUNT...
ARC: build: retire old toggles
ARC: boot log: refactor cpu name/release printing
ARC: boot log: remove awkward space comma from MMU line
ARC: boot log: don't assume SWAPE instruction support
ARC: boot log: refactor printing abt features not captured in BCRs
ARCv2: boot log: print IOC exists as well as enabled status
ARCv2: IOC: use @ioc_enable not @ioc_exist where intended
ARC: syscall for userspace cmpxchg assist
ARC: fix build warning in elf.h
ARC: Adjust cpuinfo for non-continuous cpu ids
ARC: [build] Support gz, lzma compressed uImage
ARCv2: intc: untangle SMP, MCIP and IDU
Rafael J. Wysocki [Fri, 28 Oct 2016 23:58:03 +0000 (01:58 +0200)]
Merge branches 'acpica-fixes', 'acpi-pci-fixes' and 'acpi-apei-fixes'
* acpica-fixes:
ACPICA: Dispatcher: Fix interpreter locking around acpi_ev_initialize_region()
ACPICA: Dispatcher: Fix an unbalanced lock exit path in acpi_ds_auto_serialize_method()
ACPICA: Dispatcher: Fix order issue of method termination
* acpi-pci-fixes:
ACPI/PCI: pci_link: Include PIRQ_PENALTY_PCI_USING for ISA IRQs
ACPI/PCI: pci_link: penalize SCI correctly
ACPI/PCI/IRQ: assign ISA IRQ directly during early boot stages
* acpi-apei-fixes:
ACPI / APEI: Fix incorrect return value of ghes_proc()
Lv Zheng [Wed, 26 Oct 2016 07:42:01 +0000 (15:42 +0800)]
ACPICA: Dispatcher: Fix interpreter locking around acpi_ev_initialize_region()
In the code path of acpi_ev_initialize_region(), there is namespace
modification code unlocked. This patch tunes the code to make sure
such modification are always locked.
Fixes:
74f51b80a0c4 (ACPICA: Namespace: Fix dynamic table loading issues)
Tested-by: Imre Deak <imre.deak@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Lv Zheng [Wed, 26 Oct 2016 07:40:20 +0000 (15:40 +0800)]
ACPICA: Dispatcher: Fix an unbalanced lock exit path in acpi_ds_auto_serialize_method()
There is a lock unbalanced exit path in acpi_ds_initialize_method(),
this patch corrects it.
Fixes:
441ad11d078f (ACPICA: Dispatcher: Fix a mutex issue for method auto serialization)
Tested-by: Imre Deak <imre.deak@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Lv Zheng [Wed, 26 Oct 2016 07:40:12 +0000 (15:40 +0800)]
ACPICA: Dispatcher: Fix order issue of method termination
The last step of the method termination should be the end of the method
serialization. Otherwise, the steps happening after it will face the race
issues that cannot be protected by the method serialization mechanism.
This patch fixes this issue by moving the per-method-object deletion code
prior than the end of the method serialization. Otherwise, the possible
race issues may result in AE_ALREADY_EXISTS error in a parallel
environment.
Fixes:
74f51b80a0c4 (ACPICA: Namespace: Fix dynamic table loading issues)
Reported-and-tested-by: Imre Deak <imre.deak@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>