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2019-06-20ARM: dts: aspeed: Add Inspur fp5280g2 BMC machineJohn Wang2-0/+847
The fp5280g2 is an OpenPower server platform with an ASPEED AST2500 BMC. Signed-off-by: John Wang <wangzqbj@inspur.com> Reviewed-by: Lei YU <mine260309@gmail.com> Reviewed-by: Andrew Jeffery <andrew@aj.id.au> Signed-off-by: Joel Stanley <joel@jms.id.au>
2019-06-19ARM: exynos_defconfig: Enable Panfrost and Lima driversKrzysztof Kozlowski1-1/+2
Enable support for Mali GPU with Panfrost and Lima drivers. Most of Exynos chipsets come with Mali GPUs: 1. Mali 400 (Exynos3250, Exynos4210, Exynos4412), 2. Mali T628 (Exynos542x). Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2019-06-19ARM: multi_v7_defconfig: Enable Panfrost and Lima driversKrzysztof Kozlowski1-1/+2
Enable support for Mali GPU with Panfrost and Lima drivers. Most of Exynos chipsets come with Mali GPUs: 1. Mali 400 (Exynos3250, Exynos4210, Exynos4412), 2. Mali T628 (Exynos542x). As Mali GPU is quite popular among ARM vendors, other platforms will benefit as well. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2019-06-19ARM: dts: exynos: Add PMU interrupt affinity to Exynos4 boardsKrzysztof Kozlowski3-1/+9
Move SoC-specific PMU properties from exynos4.dtsi to respective SoC (4210 or 4412) so common DTSI would have only common properties. Define there also interrupt affinity to remove the boot warning message: hw perfevents: no interrupt-affinity property for /pmu, guessing. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2019-06-19ARM: dts: exynos: Add flash support to Galaxy S3 boardsSimon Shields1-0/+32
The Galaxy S3 boards use an aat1290 to control the flash LED. Add the relevant device tree configuration to use it. Signed-off-by: Simon Shields <simon@lineageos.org> Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org> [rebase] Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2019-06-19ARM: OMAP2: drop explicit assembler architectureStefan Agner1-5/+0
OMAP2 depends on ARCH_MULTI_V6, which makes sure that the kernel is compiled with -march=armv6. The compiler frontend will pass the architecture to the assembler. There is no explicit architecture specification necessary. Signed-off-by: Stefan Agner <stefan@agner.ch> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Olof Johansson <olof@lixom.net>
2019-06-19ARM: use arch_extension directive instead of arch argumentStefan Agner18-30/+21
The LLVM Target parser currently does not allow to specify the security extension as part of -march (see also LLVM Bug 40186 [0]). When trying to use Clang with LLVM's integrated assembler, this leads to build errors such as this: clang-8: error: the clang compiler does not support '-Wa,-march=armv7-a+sec' Use ".arch_extension sec" to enable the security extension in a more portable fasion. Also make sure to use ".arch armv7-a" in case a v6/v7 multi-platform kernel is being built. Note that this is technically not exactly the same as the old code checked for availabilty of the security extension by calling as-instr. However, there are already other sites which use ".arch_extension sec" unconditionally, hence de-facto we need an assembler capable of ".arch_extension sec" already today (arch/arm/mm/proc-v7.S). The arch extension "sec" is available since binutils 2.21 according to its documentation [1]. [0] https://bugs.llvm.org/show_bug.cgi?id=40186 [1] https://sourceware.org/binutils/docs-2.21/as/ARM-Options.html Signed-off-by: Stefan Agner <stefan@agner.ch> Acked-by: Mans Rullgard <mans@mansr.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Olof Johansson <olof@lixom.net>
2019-06-19Merge tag 'socfpga_dts_updates_for_v5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux into arm/dtOlof Johansson2-10/+30
SoCFPGA DTS updates for v5.3 - Use the new "altr,socfpga-stmmac-a10-s10" for the EMAC controllers on Arria10/Stratix10 - Add the ltc2497 i2c entry on the Arria10 devkit - Add the EMAC OCP reset property on the Arria10 * tag 'socfpga_dts_updates_for_v5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux: ARM: dts: arria10: Add EMAC OCP reset property ARM: dts: socfpga: add ltc2497 on arria10 devkit arm64: dts: stratix10: use the "altr,socfpga-stmmac-a10-s10" binding ARM: dts: socfpga: use the "altr,socfpga-stmmac-a10-s10" binding Signed-off-by: Olof Johansson <olof@lixom.net>
2019-06-19ARM: dts: hip04: Update coresight DT bindingsLeo Yan1-9/+9
CoreSight DT bindings have been updated, thus the old compatible strings are obsolete and the drivers will report warning if DTS uses these obsolete strings. This patch switches to the new bindings for CoreSight dynamic funnel and static replicator, so can dismiss warning during initialisation. Cc: Wei Xu <xuwei5@hisilicon.com> Cc: Guodong Xu <guodong.xu@linaro.org> Cc: Zhangfei Gao <zhangfei.gao@linaro.org> Cc: Haojian Zhuang <haojian.zhuang@linaro.org> Cc: Mathieu Poirier <mathieu.poirier@linaro.org> Cc: Suzuki K Poulose <suzuki.poulose@arm.com> Signed-off-by: Leo Yan <leo.yan@linaro.org> Acked-by: Suzuki K Poulose <suzuki.poulose@arm.com> Reviewed-by: Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
2019-06-19treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 506Thomas Gleixner4-12/+4
Based on 1 normalized pattern(s): this software program is licensed subject to the gnu general public license gpl version 2 june 1991 available at http www fsf org copyleft gpl html extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Enrico Weigelt <info@metux.net> Reviewed-by: Daniel German <dmg@turingmachine.org> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081207.687420463@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-19treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500Thomas Gleixner1025-4278/+1025
Based on 2 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Enrico Weigelt <info@metux.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-19treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 234Thomas Gleixner16-192/+16
Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details you should have received a copy of the gnu general public license along with this program if not see http www gnu org licenses extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 503 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Alexios Zavras <alexios.zavras@intel.com> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Enrico Weigelt <info@metux.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190602204653.811534538@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-19treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 226Thomas Gleixner1-2/+1
Based on 1 normalized pattern(s): licensed under the terms of the gplv2 extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 1 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Enrico Weigelt <info@metux.net> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Alexios Zavras <alexios.zavras@intel.com> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190602204653.087533673@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-19ARM: omap2: remove incorrect __init annotationArnd Bergmann1-1/+1
omap3xxx_prm_enable_io_wakeup() is marked __init, but its caller is not, so we get a warning with clang-8: WARNING: vmlinux.o(.text+0x343c8): Section mismatch in reference from the function omap3xxx_prm_late_init() to the function .init.text:omap3xxx_prm_enable_io_wakeup() The function omap3xxx_prm_late_init() references the function __init omap3xxx_prm_enable_io_wakeup(). This is often because omap3xxx_prm_late_init lacks a __init annotation or the annotation of omap3xxx_prm_enable_io_wakeup is wrong. When building with gcc, omap3xxx_prm_enable_io_wakeup() is always inlined, so we never noticed in the past. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Nathan Chancellor <natechancellor@gmail.com> Acked-by: Tony Lindgren <tony@atomide.com> Reviewed-by: Andrew Murray <andrew.murray@arm.com> Signed-off-by: Olof Johansson <olof@lixom.net>
2019-06-19Merge tag 'gemini-dts-v5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik into arm/fixesOlof Johansson2-2/+2
This fixes up two issues with the Gemini DTS files: - Blank console after a while on the DIR-685 so as not to waste power - Fix up the erroneous compatible string on the DNS-313 * tag 'gemini-dts-v5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik: ARM: dts: gemini Fix up DNS-313 compatible string ARM: dts: Blank D-Link DIR-685 console Signed-off-by: Olof Johansson <olof@lixom.net>
2019-06-19ARM: multi_v7_defconfig: enable Lima driverNeil Armstrong1-0/+1
A bunch of armv7 boards can now use the Lima driver, let's enable it in defconfig, it will be useful to have it enabled for KernelCI boot and runtime testing. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Olof Johansson <olof@lixom.net>
2019-06-19ARM: multi_v7_defconfig: add Panfrost driverTomeu Vizoso1-0/+1
With the goal of making it easier for CI services such as KernelCI to run tests for it. Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com> Acked-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Olof Johansson <olof@lixom.net>
2019-06-19ARM: configs: Remove useless UEVENT_HELPER_PATHKrzysztof Kozlowski70-70/+0
Remove the CONFIG_UEVENT_HELPER_PATH because: 1. It is disabled since commit 1be01d4a5714 ("driver: base: Disable CONFIG_UEVENT_HELPER by default") as its dependency (UEVENT_HELPER) was made default to 'n', 2. It is not recommended (help message: "This should not be used today [...] creates a high system load") and was kept only for ancient userland, 3. Certain userland specifically requests it to be disabled (systemd README: "Legacy hotplug slows down the system and confuses udev"). Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Sudeep Holla <sudeep.holla@arm.com> Acked-by: Andrew Jeffery <andrew@aj.id.au> Acked-by: Shawn Guo <shawnguo@kernel.org> Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com> Acked-by: Dinh Nguyen <dinguyen@kernel.org> Signed-off-by: Olof Johansson <olof@lixom.net>
2019-06-19ARM: config: Remove left-over BACKLIGHT_LCD_SUPPORTKrzysztof Kozlowski35-35/+0
The CONFIG_BACKLIGHT_LCD_SUPPORT was removed in commit 8c5dc8d9f19c ("video: backlight: Remove useless BACKLIGHT_LCD_SUPPORT kernel symbol"). Options protected by CONFIG_BACKLIGHT_LCD_SUPPORT are now available directly. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Acked-by: Sudeep Holla <sudeep.holla@arm.com> Acked-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Olof Johansson <olof@lixom.net>
2019-06-19Merge tag 'samsung-dt-5.3' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into arm/dtOlof Johansson5-126/+142
Samsung DTS ARM changes for v5.3 1. Fixes for minor warnings. 2. Enable ADC on Exynos5410 Odroid XU board. * tag 'samsung-dt-5.3' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: ARM: dts: exynos: Add ADC node to Exynos5410 and Odroid XU ARM: dts: exynos: Raise maximum buck regulator voltages on Arndale Octa ARM: dts: exynos: Move CPU OPP tables out of SoC node on Exynos5420 Signed-off-by: Olof Johansson <olof@lixom.net>
2019-06-19Merge tag 'vexpress-updates-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into arm/dtOlof Johansson2-3/+12
ARMv7 Vexpress updates for v5.3 1. Couple of updates switching to use new/updated bindings for CoreSight dynamic funnel components and NOR flash partition type 2. Disable NOR flash on Vexpress TC2 platform as it conflicts with CPU power management. This follows what we have on ARMv8 Juno platform and is required after recent commit that enabled CFI NOR FLASH in multi_v7 defconfig * tag 'vexpress-updates-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux: ARM: dts: vexpress: set the right partition type for NOR flash arm: dts: vexpress-v2p-ca15_a7: disable NOR flash node by default ARM: dts: vexpress-v2p-ca15_a7: update coresight DT bindings Signed-off-by: Olof Johansson <olof@lixom.net>
2019-06-19Merge tag 'omap-for-v5.3/ti-sysc-dt-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/dtOlof Johansson11-77/+119
ti-sysc dts changes for v5.3 We can now drop the custom dts property "ti,hwmods" for drivers that have the ti-sysc interconnect target module configured in dts. Let's start with a minimal changes to omap4 uart and mmc. We use omap4 as the starting point as it has runtime PM implemented and all the omap variants after that are based on it with similar clkctrl clock for the modules. More devices will be updated later on as they get tested. Note that these changes are based on the related ti-sysc driver changes. * tag 'omap-for-v5.3/ti-sysc-dt-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (21 commits) ARM: dts: Drop legacy custom hwmods property for omap4 mmc ARM: dts: Drop legacy custom hwmods property for omap4 uart bus: ti-sysc: Detect uarts also on omap34xx bus: ti-sysc: Do rstctrl reset handling in two phases bus: ti-sysc: Add support for disabling module without legacy mode bus: ti-sysc: Set ENAWAKEUP if available bus: ti-sysc: Handle swsup idle mode quirks bus: ti-sysc: Handle clockactivity for enable and disable bus: ti-sysc: Enable interconnect target module autoidle bit on enable bus: ti-sysc: Allow QUIRK_LEGACY_IDLE even if legacy_mode is not set bus: ti-sysc: Make OCP reset work for sysstatus and sysconfig reset bits bus: ti-sysc: Support 16-bit writes too bus: ti-sysc: Add support for missing clockdomain handling ARM: dts: dra71x: Disable usb4_tm target module ARM: dts: dra71x: Disable rtc target module ARM: dts: dra76x: Disable usb4_tm target module ARM: dts: dra76x: Disable rtc target module ARM: dts: dra76x: Update MMC2_HS200_MANUAL1 iodelay values ARM: dts: am57xx-idk: Remove support for voltage switching for SD card bus: ti-sysc: Handle devices with no control registers ... Signed-off-by: Olof Johansson <olof@lixom.net>
2019-06-19Merge tag 'omap-for-v5.3/dt-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/dtOlof Johansson12-45/+369
dts changes for omap variants for v5.3 This series of changes improves support for few boards: - configure another lcd type for logicpd torpedo devkit - a series of updates for am335x phytec boards - configure mmc card detect pin for am335x-baltos * tag 'omap-for-v5.3/dt-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: dts: am335x-baltos: add support for MMC1 CD pin ARM: dts: am335x-baltos: Fix PHY mode for ethernet ARM: dts: Add support for phyBOARD-REGOR-AM335x ARM: dts: am335x-pcm-953: Remove eth phy delay ARM: dts: am335x-pcm-953: Update user led names ARM: dts: am335x-phycore-som: Enable gpmc node in dts files ARM: dts: am335x-phycore-som: Add emmc node ARM: dts: am335x phytec boards: Remove regulator node ARM: dts: Add LCD type 28 support to LogicPD Torpedo DM3730 devkit Signed-off-by: Olof Johansson <olof@lixom.net>
2019-06-19Merge tag 'v5.3-rockchip-dts32-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into arm/dtOlof Johansson9-66/+1143
A lot more love for rk3288 in general and veyron specially with changes all over the place. * tag 'v5.3-rockchip-dts32-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: (21 commits) ARM: dts: rockchip: Split GPIO keys for veyron into multiple devices ARM: dts: rockchip: Add HDMI i2c unwedging for rk3288-veyron ARM: dts: rockchip: Add unwedge pinctrl entries for dw_hdmi on rk3288 ARM: dts: rockchip: Switch to builtin HDMI DDC bus on rk3288-veyron ARM: dts: rockchip: Add pin names for rk3288-veyron jaq, mickey, speedy ARM: dts: rockchip: fix pwm-cells for rk3288's pwm3 ARM: dts: rockchip: Configure the GPU thermal zone for mickey ARM: dts: rockchip: Use the GPU to cool CPU thermal zone of veyron mickey ARM: dts: rockchip: remove GPU 500 MHz OPP on rk3288 ARM: dts: rockchip: Use GPU as cooling device for the GPU thermal zone of the rk3288 ARM: dts: rockchip: Add #cooling-cells entry for rk3288 GPU ARM: dts: rockchip: Mark that the rk3288 timer might stop in suspend ARM: dts: rockchip: Add pin names for rk3288-veyron-jerry ARM: dts: rockchip: Add pin names for rk3288-veyron-minnie ARM: dts: raise GPU trip point temperature for speedy to 80 degC ARM: dts: rockchip: raise GPU trip point temperatures for veyron ARM: dts: rockchip: raise CPU trip point temperature for veyron to 100 degC ARM: dts: rockchip: Make rk3288-veyron-minnie run at hs200 ARM: dts: rockchip: Make rk3288-veyron-mickey's emmc work again ARM: dts: rockchip: Remove bogus 'i2s_clk_out' from rk3288-veyron-mickey ... Signed-off-by: Olof Johansson <olof@lixom.net>
2019-06-19Merge tag 'integrator-dts-v5.3-arm-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator into arm/dtOlof Johansson8-0/+36
DTS updates for the Integrator, target kernel v5.3. * tag 'integrator-dts-v5.3-arm-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator: ARM: dts: vexpress: specify AFS partition ARM: dts: realview: specify AFS partition ARM: dts: versatile: specify AFS partition ARM: dts: integrator: specify AFS partition Signed-off-by: Olof Johansson <olof@lixom.net>
2019-06-19ARM: dts: gemini Fix up DNS-313 compatible stringLinus Walleij1-1/+1
It's a simple typo in the DNS file, which was pretty serious. No scripts were working properly. Fix it up. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-06-19ARM: dts: Blank D-Link DIR-685 consoleLinus Walleij1-1/+1
Leaving this NAS with display and backlight on heats it up and dissipates power. Turn off the screen after 4 minutes, it comes back on when a user touches the keys. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-06-18Merge tag 'v5.2-rc4' into regulator-5.3Mark Brown892-5977/+892
Linux 5.2-rc4
2019-06-18ARM: ixp4xx: include irqs.h where neededArnd Bergmann5-0/+10
Multiple ixp4xx specific files require macros from irqs.h that were moved out from mach/irqs.h, e.g.: arch/arm/mach-ixp4xx/vulcan-pci.c:41:19: error: this function declaration is not a prototype [-Werror,-Wstrict-prototypes] arch/arm/mach-ixp4xx/vulcan-pci.c:49:10: error: implicit declaration of function 'IXP4XX_GPIO_IRQ' [-Werror,-Wimplicit-function-declaration] return IXP4XX_GPIO_IRQ(INTA); Include this header in all files that failed to build because of that. Fixes: dc8ef8cd3a05 ("ARM: ixp4xx: Convert to SPARSE_IRQ") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Olof Johansson <olof@lixom.net>
2019-06-18ARM: ixp4xx: don't select SERIAL_OF_PLATFORMArnd Bergmann1-1/+0
Platforms should not normally select all the device drivers, leave that up to the user and the defconfig file. In this case, we get a warning for randconfig builds: WARNING: unmet direct dependencies detected for SERIAL_OF_PLATFORM Depends on [n]: TTY [=y] && HAS_IOMEM [=y] && SERIAL_8250 [=n] && OF [=y] Selected by [y]: - MACH_IXP4XX_OF [=y] && ARCH_IXP4XX [=y] Fixes: 9540724ca29d ("ARM: ixp4xx: Add device tree boot support") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Olof Johansson <olof@lixom.net>
2019-06-18ARM: dts: rockchip: Allow wakeup from rk3288-veyron's dwc2 USB portsDouglas Anderson1-0/+2
We want to be able to wake from USB if a device is plugged in that wants remote wakeup. Enable it on both dwc2 controllers. NOTE: this is added specifically to veyron and not to rk3288 in general since it's not known whether all rk3288 boards are designed to support USB wakeup. It is plausible that some boards could shut down important rails in S3. Also note that currently wakeup doesn't seem to happen unless you use the "deep" suspend mode (where SDRAM is turned off). Presumably the shallow suspend mode is gating some sort of clock that's important but I couldn't easily figure out how to get it working. Signed-off-by: Douglas Anderson <dianders@chromium.org> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2019-06-18ARM: dts: imx7d-zii-rpu2: Drop unused pinmux entriesAndrey Smirnov1-14/+0
Neither pinctrl_i2c1_gpio nor pinctrl_i2c2_gpio are used anywhere in the file, drop them. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Cc: Shawn Guo <shawnguo@kernel.org> Cc: Chris Healy <cphealy@gmail.com> Cc: Fabio Estevam <festevam@gmail.com> Cc: Lucas Stach <l.stach@pengutronix.de> Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-06-18ARM: dts: imx7d-zii-rpu2: Fix incorrrect 'stdout-path'Andrey Smirnov1-1/+1
RPU2 uses UART2 as a serial console and UART1 is not used at all. Fix incorrrectly specified 'stdout-path' to reflect that. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Cc: Shawn Guo <shawnguo@kernel.org> Cc: Chris Healy <cphealy@gmail.com> Cc: Fabio Estevam <festevam@gmail.com> Cc: Lucas Stach <l.stach@pengutronix.de> Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-06-18ARM: dts: Add support for 96Boards Meerkat96 boardManivannan Sadhasivam2-0/+376
Add devicetree support for 96Boards Meerkat96 board from Novtech. This board is one of the Consumer Edition boards of the 96Boards family based on i.MX7D SoC. Following are the currently supported features of the board: * uSD * WiFi/BT * USB More information about this board can be found in 96Boards product page: https://www.96boards.org/product/imx7-96/ Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-06-18ARM: dts: imx6ul: Add PXP nodeSébastien Szymanski2-0/+14
Add PXP node for i.MX6UL/L SoC. Signed-off-by: Sébastien Szymanski <sebastien.szymanski@armadeus.com> Reviewed-by: Marco Felsch <m.felsch@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-06-18ARM: dts: imx6sll: Enable SNVS poweroff according to board designAnson Huang2-0/+5
The SNVS poweroff depends on board design, by default it should be disabled in SoC DT and ONLY be enabled on board DT if it is wired up to external PMIC. Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-06-18ARM: dts: imx7s: Enable SNVS power key according to board designAnson Huang2-0/+5
The SNVS power key depends on board design, by default it should be disabled in SoC DT and ONLY be enabled on board DT if it is wired up. Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-06-18ARM: dts: imx6sll: Enable SNVS power key according to board designAnson Huang2-0/+5
The SNVS power key depends on board design, by default it should be disabled in SoC DT and ONLY be enabled on board DT if it is wired up. Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-06-18ARM: dts: imx6ul: Enable SNVS power key according to board designAnson Huang2-0/+5
The SNVS power key depends on board design, by default it should be disabled in SoC DT and ONLY be enabled on board DT if it is wired up. Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-06-18ARM: dts: imx6sx: Enable SNVS power key according to board designAnson Huang3-0/+9
The SNVS power key depends on board design, by default it should be disabled in SoC DT and ONLY be enabled on board DT if it is wired up. Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-06-18ARM: dts: imx6qdl: Enable SNVS power key according to board designAnson Huang2-0/+5
The SNVS power key depends on board design, by default it should be disabled in SoC DT and ONLY be enabled on board DT if it is wired up. Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-06-17Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller182-1630/+182
Honestly all the conflicts were simple overlapping changes, nothing really interesting to report. Signed-off-by: David S. Miller <davem@davemloft.net>
2019-06-17ARM: omap1: remove unused variableArnd Bergmann1-1/+0
The cleanup of the debugfs functions left one variable behind that should now be removed as well: arch/arm/mach-omap1/clock.c:1008:6: error: unused variable 'err' [-Werror,-Wunused-variable] Fixes: d5ddd5a51726 ("arm: omap1: no need to check return value of debugfs_create functions") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-17Merge tag 'omap-for-v5.3/soc-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/socOlof Johansson1-4/+4
ti-sysc soc changes for v5.3 Just two changes to make few platform data functions static, and to call dev_info() if am437x is suspending to RTC-only mode. We want to see this in case of issues as it depends on the board wiring for things like DDR memory. * tag 'omap-for-v5.3/soc-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: soc: ti: pm33xx: Add a print while entering RTC only mode with DDR in self-refresh ARM: OMAP2+: Make some variables static Signed-off-by: Olof Johansson <olof@lixom.net>
2019-06-17Merge tag 'arm-soc/for-5.3/soc' of https://github.com/Broadcom/stblinux into arm/socOlof Johansson4-2/+9
This pull request contains Broadcom ARM-based SoC Kconfig/machine changes for 5.3, please pull the following: - Wen fixes a missing referenc count on the CPU device_node object throughout mach-bcm/ - Jim adds the ability for ARCH_BRCMSTB to use reset controllers - Doug adds the ability for ARCH_BRCMSTB to use the PINCTRL framework * tag 'arm-soc/for-5.3/soc' of https://github.com/Broadcom/stblinux: ARM: bcm: Enable PINCTRL for ARCH_BRCMSTB ARM: bcm: Enable ARCH_HAS_RESET_CONTROLLER for ARCH_BRCMSTB ARM: bcm: fix a leaked reference by adding missing of_node_put Signed-off-by: Olof Johansson <olof@lixom.net>
2019-06-17Merge tag 'v5.3-rockchip-soc32-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into arm/socOlof Johansson2-2/+12
Another missing of_node_put * tag 'v5.3-rockchip-soc32-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: ARM: rockchip: fix missing of_node_put calls in smp code Signed-off-by: Olof Johansson <olof@lixom.net>
2019-06-17Merge tag 'versatile-v5.3-armsoc' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator into arm/socOlof Johansson1-159/+5
Versatile platform updates for the v5.3 kernel cycle: - Drop a slew of unused CLCD platform data - Fix OF reference counts * tag 'versatile-v5.3-armsoc' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator: ARM: versatile: Drop CLCD platform data ARM: versatile: fix a leaked reference by addingmissing of_node_put Signed-off-by: Olof Johansson <olof@lixom.net>
2019-06-17Merge tag 'armsoc-drop-netx-v5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator into arm/socOlof Johansson5-135/+0
This deletes the NetX 100/500 machine support. After discussing with the subarch maintainers and Hilscher, we concluded that the netx subarchitecture (Netx 100/500) is no longer maintained or tested, and noone will miss it if we delete it. So delete it. There is a newer Netx 4000 architecture which we may see included at some point, but this will be supported using the standard multiplatform and devicetree mechanisms and is easier to develop from scratch. * tag 'armsoc-drop-netx-v5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator: ARM: delete netx machine Signed-off-by: Olof Johansson <olof@lixom.net>
2019-06-17Merge tag 'omap-for-v5.3/ti-sysc-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/driversOlof Johansson10-68/+119
ti-sysc interconnect target module driver changes for v5.3 This series of changes improves probing devices with ti-sysc to the point where we can now probe most devices without the custom dts property "ti,hwmods" and no legacy platform data :) We add support for platform data callbacks for idling and unidling the clockdomain the module belongs to. The rest of the series mostly adds handling for the various quirks needed by old legacy modules such as i2c and watchdog. Some quirk handling is still missing for few modules, but those will be added as they get tested. The related platform data and dts changes will be sent separately. * tag 'omap-for-v5.3/ti-sysc-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: bus: ti-sysc: Add support for module specific reset quirks bus: ti-sysc: Detect uarts also on omap34xx bus: ti-sysc: Do rstctrl reset handling in two phases bus: ti-sysc: Add support for disabling module without legacy mode bus: ti-sysc: Set ENAWAKEUP if available bus: ti-sysc: Handle swsup idle mode quirks bus: ti-sysc: Handle clockactivity for enable and disable bus: ti-sysc: Enable interconnect target module autoidle bit on enable bus: ti-sysc: Allow QUIRK_LEGACY_IDLE even if legacy_mode is not set bus: ti-sysc: Make OCP reset work for sysstatus and sysconfig reset bits bus: ti-sysc: Support 16-bit writes too bus: ti-sysc: Add support for missing clockdomain handling ARM: dts: dra71x: Disable usb4_tm target module ARM: dts: dra71x: Disable rtc target module ARM: dts: dra76x: Disable usb4_tm target module ARM: dts: dra76x: Disable rtc target module ARM: dts: dra76x: Update MMC2_HS200_MANUAL1 iodelay values ARM: dts: am57xx-idk: Remove support for voltage switching for SD card bus: ti-sysc: Handle devices with no control registers ARM: dts: Configure osc clock for d_can on am335x Signed-off-by: Olof Johansson <olof@lixom.net>
2019-06-17Merge tag 'v5.2-rc5' into locking/core, to pick up fixesIngo Molnar182-1630/+182
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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