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2019-10-29ARM: tegra: Add eDP power supplies on Venice2Thierry Reding1-0/+3
The power supplies needed to drive eDP on Venice2 were never hooked up, so things only worked because those regulators are already enabled by other devices. Signed-off-by: Thierry Reding <treding@nvidia.com>
2019-10-29ARM: tegra: Add SOR0_OUT clock on Tegra124Thierry Reding1-1/+2
This clock is needed for eDP to properly function, so add it to the SOR device tree node. Signed-off-by: Thierry Reding <treding@nvidia.com>
2019-10-29ARM: tegra: Add stmpe-adc DT node to Toradex T30 modulesPhilippe Schenker3-24/+42
Add the stmpe-adc DT node as found on Toradex T30 modules Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com> Reviewed-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2019-10-29ARM: dts: sun8i-a83t-tbs-a711: Fix WiFi resume from suspendOndrej Jirman1-0/+1
Without enabling keep-power-in-suspend, we can't wake the device up using WOL packet, and the log is flooded with these messages on resume: sunxi-mmc 1c10000.mmc: send stop command failed sunxi-mmc 1c10000.mmc: data error, sending stop command sunxi-mmc 1c10000.mmc: send stop command failed sunxi-mmc 1c10000.mmc: data error, sending stop command So to make the WiFi really a wakeup-source, we need to keep it powered during suspend. Fixes: 0e23372080def7 ("arm: dts: sun8i: Add the TBS A711 tablet devicetree") Signed-off-by: Ondrej Jirman <megous@megous.com> Signed-off-by: Maxime Ripard <mripard@kernel.org>
2019-10-28Merge tag 'stm32-dt-for-v5.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32 into arm/dtOlof Johansson16-50/+171
STM32 DT updates for v5.5, round 1 Highlights: ---------- MPU part: -Add and enable ADC support on stm32mp157a-dk1 -Add DAC support on stm32mp157c-ed1 -Add and enable VREFBUF support on stm32mp157a-dk1 -Add focaltech touchscreen on stm32mp157c-dk2 -Add hdmi support on stm32mp157a-dk1 -Fix issues seen during YAML DT validation -Fix regulators issues for all MPU boards MCU part: -Fix issues seen during YAML DT validation * tag 'stm32-dt-for-v5.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32: ARM: dts: stm32: remove useless dma-ranges property for stm32f469 ARM: dts: stm32: remove useless dma-ranges property for stm32f429 ARM: dts: stm32: disable active-discharge for vbus_otg on stm32mp157a-avenger96 ARM: dts: stm32: Fix active discharge usage on stm32mp157 ARM: dts: stm32: change default minimal buck1 value on stm32mp157 ARM: dts: stm32: add PWR regulators support on stm32mp157 ARM: dts: stm32: remove useless interrupt from dsi node for stm32f469 ARM: dts: stm32: add hdmi audio support to stm32mp157a-dk1 board ARM: dts: stm32: Add DAC support to stm32mp157c-ed1 ARM: dts: stm32: Add DAC pins used on stm32mp157c-ed1 ARM: dts: stm32: fix regulator-sd_switch node on stm32mp157c-ed1 board ARM: dts: stm32: remove usb phy-names entries on stm32mp157c-ev1 ARM: dts: stm32: fix joystick node on stm32f746 and stm32mp157c eval boards ARM: dts: stm32: fix memory nodes to match with DT validation tool ARM: dts: stm32: add focaltech touchscreen on stm32mp157c-dk2 board ARM: dts: stm32: enable ADC support on stm32mp157a-dk1 ARM: dts: stm32: add ADC pins used on stm32mp157a-dk1 ARM: dts: stm32: Enable VREFBUF on stm32mp157a-dk1 ARM: dts: stm32: move ltdc pinctrl on stm32mp157a dk1 board Link: https://lore.kernel.org/r/02c39510-f36d-abbb-c76f-49aff07c0a08@st.com Signed-off-by: Olof Johansson <olof@lixom.net>
2019-10-28ARM: dts: imx53-qsb: Use DRM bindings for the Seiko 43WVF1G panelFabio Estevam1-20/+24
Currently the parallel panel that is supported is the CLAA WVGA panel, which is the one that comes with the i.MX51 Babbage board. The default parallel panel that goes with the imx53-qsb board is the Seiko 43WVF1G LCD, so switch to the Seiko one. While at it convert to DRM bindings. The parallel display still remains disabled as the default display port is the TVE output. Signed-off-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-28ARM: dts: imx53: Spelling s/configration/configuration/Geert Uytterhoeven1-1/+1
Fix misspelling of "configuration". Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-28ARM: dts: imx6ul-14x14-evk: Assign power supplies for magnetometerAnson Huang1-0/+2
On i.MX6UL 14x14 EVK board, mag3110's power is controlled by sensor regulator, assign power supplies for mag3110 driver to do power management. Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-28ARM: dts: imx6ul-14x14-evk: Fix the magnetometer node nameAnson Huang1-1/+1
Node name is supposed to be generic, use "magnetometer" instead of "mag3110" for magnetometer node. Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-28ARM: dts: imx6ul-14x14-evk: Add sensors' GPIO regulatorAnson Huang1-0/+16
On i.MX6UL 14x14 EVK board, sensors' power are controlled by GPIO5_IO02, add GPIO regulator for sensors to manage their power. Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-28ARM: dts: imx6ul: Disable gpt2 by defaultAnson Huang1-0/+1
i.MX GPT driver ONLY supports 1 instance, i.MX6UL already has GPT1 enabled by default, so GPT2 should be disabled. Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-28ARM: dts: imx7d: Add missing cooling device properties for CPUsAnson Huang1-0/+1
The cooling device properties "#cooling-cells" should either be present for all the CPUs of a cluster or none. If these are present only for a subset of CPUs of a cluster then things will start falling apart as soon as the CPUs are brought online in a different order. For example, this will happen because the operating system looks for such properties in the CPU node it is trying to bring up, so that it can register a cooling device. Add such missing properties. Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-28ARM: dts: imx6dl: Add missing cooling device properties for CPUsAnson Huang1-0/+1
The cooling device properties "#cooling-cells" should either be present for all the CPUs of a cluster or none. If these are present only for a subset of CPUs of a cluster then things will start falling apart as soon as the CPUs are brought online in a different order. For example, this will happen because the operating system looks for such properties in the CPU node it is trying to bring up, so that it can register a cooling device. Add such missing properties. Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-28ARM: dts: imx6q: Add missing cooling device properties for CPUsAnson Huang1-0/+3
The cooling device properties "#cooling-cells" should either be present for all the CPUs of a cluster or none. If these are present only for a subset of CPUs of a cluster then things will start falling apart as soon as the CPUs are brought online in a different order. For example, this will happen because the operating system looks for such properties in the CPU node it is trying to bring up, so that it can register a cooling device. Add such missing properties. Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-28ARM: dts: imx6qdl-apf6dev: use DRM bindingsSébastien Szymanski1-21/+27
Describe the parallel LCD using simple panel driver. Signed-off-by: Sébastien Szymanski <sebastien.szymanski@armadeus.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-28ARM: dts: imx6qdl-apf6dev: add backlight supportSébastien Szymanski1-0/+8
Add PWM backlight support. Signed-off-by: Sébastien Szymanski <sebastien.szymanski@armadeus.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-28ARM: dts: imx6qdl-apf6dev: rename usb-h1-vbus regulator to 5VSébastien Szymanski1-3/+5
This regulator supplies other devices and not only usb host1 so rename it. Signed-off-by: Sébastien Szymanski <sebastien.szymanski@armadeus.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-28ARM: dts: imx6qdl-apf6dev: add RTC supportSébastien Szymanski1-0/+5
Add support of MCP79400 RTC. Signed-off-by: Sébastien Szymanski <sebastien.szymanski@armadeus.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-28ARM: dts: imx6qdl-apf6: fix WiFiSébastien Szymanski1-2/+26
These changes make the WiFi on the APF6 board work again. Signed-off-by: Sébastien Szymanski <sebastien.szymanski@armadeus.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-28ARM: dts: imx6qdl-apf6: add flow control to uart2Sébastien Szymanski1-0/+1
RTS/CTS lines are wired to the Bluetooth chip so add uart-has-rtscts property to uart2. Signed-off-by: Sébastien Szymanski <sebastien.szymanski@armadeus.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-28ARM: dts: imx6qdl-apf6: add phy to fecSébastien Szymanski1-0/+14
Add the mdio bus and the phy to the fec-node. Signed-off-by: Sébastien Szymanski <sebastien.szymanski@armadeus.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-28ARM: dts: imx6qdl-{apf6, apf6dev}: remove container node around pinctrl nodesSébastien Szymanski2-211/+207
Remove the function node around the pinctrl nodes that was obsoleted by commit 5fcdf6a7ed95 ("pinctrl: imx: Allow parsing DT without function nodes"). Signed-off-by: Sébastien Szymanski <sebastien.szymanski@armadeus.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-28ARM: dts: imx6qdl-{apf6, apf6dev}: switch boards to SPDX identifierSébastien Szymanski4-184/+12
Adopt the SPDX license identifier headers to ease license compliance management. Signed-off-by: Sébastien Szymanski <sebastien.szymanski@armadeus.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-28ARM: dts: imx6qdl-zii-rdu2: Specify supplies for accelerometerAndrey Smirnov1-0/+2
Specify 'vdd' and 'vddio' supplies for accelerometer to avoid warnings during boot. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Cc: Fabio Estevam <festevam@gmail.com> Cc: Chris Healy <cphealy@gmail.com> Cc: Lucas Stach <l.stach@pengutronix.de> Cc: Shawn Guo <shawnguo@kernel.org> Cc: linux-arm-kernel@lists.infradead.org, Cc: linux-kernel@vger.kernel.org Reviewed-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-28ARM: dts: imx6qdl-zii-rdu2: Fix accelerometer interrupt-namesAndrey Smirnov1-3/+2
According to Documentation/devicetree/bindings/iio/accel/mma8452.txt, the correct interrupt-names are "INT1" and "INT2", so fix them accordingly. While at it, modify the node to only specify "INT2" since providing two interrupts is not necessary or useful (the driver will only use one). Signed-off-by: Fabio Estevam <festevam@gmail.com> [andrew.smirnov@gmail.com modified the patch to drop INT1] Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Cc: Fabio Estevam <festevam@gmail.com> Cc: Chris Healy <cphealy@gmail.com> Cc: Lucas Stach <l.stach@pengutronix.de> Cc: Shawn Guo <shawnguo@kernel.org> Cc: linux-arm-kernel@lists.infradead.org, Cc: linux-kernel@vger.kernel.org Reviewed-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-28ARM: dts: imx7ulp: Move usdhc clocks assignment to board DTAnson Huang2-4/+2
usdhc's clock rate is different according to different devices connected, so clock rate assignment should be placed in board DT according to different devices connected on each usdhc port. Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Reviewed-by: Abel Vesa <abel.vesa@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-28ARM: dts: vf-colibri: add recovery mode to i2cPhilippe Schenker1-1/+11
This patch enables the recovery mode now available. Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-28ARM: dts: imx*(colibri|apalis): add missing recovery modes to i2cPhilippe Schenker2-9/+39
This patch adds missing i2c recovery modes and corrects wrongly named ones. Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-28ARM: dts: imx6-logicpd: Re-enable SNVS power keyAdam Ford1-0/+4
The baseboard of the Logic PD i.MX6 development kit has a power button routed which can both power down and power up the board. It can also wake the board from sleep. This functionality was marked as disabled by default in imx6qdl.dtsi, so it needs to be explicitly enabled for each board. This patch enables the snvs power key again. Signed-off-by: Adam Ford <aford173@gmail.com> Fixes: 770856f0da5d ("ARM: dts: imx6qdl: Enable SNVS power key according to board design") Cc: stable <stable@vger.kernel.org> #5.3+ Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-28ARM: dts: imx6dl-yapp4: Enable the I2C3 bus on all board variantsMichal Vokáč2-5/+1
imx6dl-yapp4 Draco and Ursa boards use the I2C3 bus to control some external devices through the /dev files. So enable the I2C3 bus on all board variants, not just on Hydra. Signed-off-by: Michal Vokáč <michal.vokac@ysoft.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-28ARM: dts: imx6dl-yapp4: Enable UART2Michal Vokáč1-0/+13
The second UART is needed for 3D or MFD printer control. Signed-off-by: Michal Vokáč <michal.vokac@ysoft.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-27ARM: 8915/1: zImage: atags_to_fdt: fix __be32 and __be64 typesBen Dooks (Codethink)1-6/+6
There are some sparse warnings about type conversion in the atags_to_fdt.c code, due to __be32 and __be64, so fix the following: - Change _be32 and __be64 where appropriate - Change setprop() to take a 'void *' - Change incorrect fdt32_to_cpu() on FDT_MAGIC Fixes the following sparse warnings: arch/arm/boot/compressed/atags_to_fdt.c:66:29: warning: cast to restricted __be32 arch/arm/boot/compressed/atags_to_fdt.c:66:29: warning: cast to restricted __be32 arch/arm/boot/compressed/atags_to_fdt.c:66:29: warning: cast to restricted __be32 arch/arm/boot/compressed/atags_to_fdt.c:66:29: warning: cast to restricted __be32 arch/arm/boot/compressed/atags_to_fdt.c:66:29: warning: cast to restricted __be32 arch/arm/boot/compressed/atags_to_fdt.c:66:29: warning: cast to restricted __be32 arch/arm/boot/compressed/atags_to_fdt.c:141:34: warning: cast to restricted __be32 arch/arm/boot/compressed/atags_to_fdt.c:141:34: warning: cast to restricted __be32 arch/arm/boot/compressed/atags_to_fdt.c:141:34: warning: cast to restricted __be32 arch/arm/boot/compressed/atags_to_fdt.c:141:34: warning: cast to restricted __be32 arch/arm/boot/compressed/atags_to_fdt.c:141:34: warning: cast to restricted __be32 arch/arm/boot/compressed/atags_to_fdt.c:141:34: warning: cast to restricted __be32 arch/arm/boot/compressed/atags_to_fdt.c:182:60: warning: incorrect type in assignment (different base types) arch/arm/boot/compressed/atags_to_fdt.c:182:60: expected unsigned long long [usertype] arch/arm/boot/compressed/atags_to_fdt.c:182:60: got restricted __be64 [usertype] arch/arm/boot/compressed/atags_to_fdt.c:184:60: warning: incorrect type in assignment (different base types) arch/arm/boot/compressed/atags_to_fdt.c:184:60: expected unsigned long long [usertype] arch/arm/boot/compressed/atags_to_fdt.c:184:60: got restricted __be64 [usertype] arch/arm/boot/compressed/atags_to_fdt.c:187:62: warning: incorrect type in assignment (different base types) arch/arm/boot/compressed/atags_to_fdt.c:187:62: expected unsigned int arch/arm/boot/compressed/atags_to_fdt.c:187:62: got restricted __be32 [usertype] arch/arm/boot/compressed/atags_to_fdt.c:189:62: warning: incorrect type in assignment (different base types) arch/arm/boot/compressed/atags_to_fdt.c:189:62: expected unsigned int arch/arm/boot/compressed/atags_to_fdt.c:189:62: got restricted __be32 [usertype] Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
2019-10-27Merge 5.4-rc5 into tty-nextGreg Kroah-Hartman17-28/+48
We want the tty/serial fix in here as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-10-27ARM: dts: msm8974: thermal: Add thermal zones for each sensorAmit Kucheria1-0/+90
msm8974 has 11 sensors connected to a single TSENS IP. Define a thermal zone for each of those sensors to expose the temperature of each zone. Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org> Tested-by: Brian Masney <masneyb@onstation.org> Reviewed-by: Stephen Boyd <swboyd@chromium.org> Signed-off-by: Andy Gross <agross@kernel.org>
2019-10-27ARM: dts: msm8974: thermal: Add interrupt supportAmit Kucheria1-0/+2
Register upper-lower interrupt for the tsens controller. Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org> Tested-by: Brian Masney <masneyb@onstation.org> Signed-off-by: Andy Gross <agross@kernel.org>
2019-10-26ARM: dts: imx6qdl-rex: add gpio expander pca9535Gilles DOFFE1-0/+19
The pca9535 gpio expander is present on the Rex baseboard, but missing from the dtsi. The pca9535 is on i2c2 bus which is common to the three SOM variants (Basic/Pro/Ultra), thus it is activated by default. Add also the new gpio controller and the associated interrupt line MX6QDL_PAD_NANDF_CS3__GPIO6_IO16. Signed-off-by: Gilles DOFFE <gilles.doffe@savoirfairelinux.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-26ARM: dts: imx6ul-14x14-evk.dtsi: configure USBOTG1 ID pinctrlPeter Chen1-0/+8
Without configuring this pinctrl, the ID value can't be got correctly, then, the dual-role switch can't work well. Signed-off-by: Peter Chen <peter.chen@nxp.com> Reviewed-by: Jun Li <jun.li@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-26ARM: dts: imx6qdl-sabreauto: Fix storm of accelerometer interruptsFabio Estevam1-0/+8
Since commit a211b8c55f3c ("ARM: dts: imx6qdl-sabreauto: Add sensors") a storm of accelerometer interrupts is seen: [ 114.211283] irq 260: nobody cared (try booting with the "irqpoll" option) [ 114.218108] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.3.4 #1 [ 114.223960] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree) [ 114.230531] [<c0112858>] (unwind_backtrace) from [<c010cdc8>] (show_stack+0x10/0x14) [ 114.238301] [<c010cdc8>] (show_stack) from [<c0c1aa1c>] (dump_stack+0xd8/0x110) [ 114.245644] [<c0c1aa1c>] (dump_stack) from [<c0193594>] (__report_bad_irq+0x30/0xc0) [ 114.253417] [<c0193594>] (__report_bad_irq) from [<c01933ac>] (note_interrupt+0x108/0x298) [ 114.261707] [<c01933ac>] (note_interrupt) from [<c018ffe4>] (handle_irq_event_percpu+0x70/0x80) [ 114.270433] [<c018ffe4>] (handle_irq_event_percpu) from [<c019002c>] (handle_irq_event+0x38/0x5c) [ 114.279326] [<c019002c>] (handle_irq_event) from [<c019438c>] (handle_level_irq+0xc8/0x154) [ 114.287701] [<c019438c>] (handle_level_irq) from [<c018eda0>] (generic_handle_irq+0x20/0x34) [ 114.296166] [<c018eda0>] (generic_handle_irq) from [<c0534214>] (mxc_gpio_irq_handler+0x30/0xf0) [ 114.304975] [<c0534214>] (mxc_gpio_irq_handler) from [<c0534334>] (mx3_gpio_irq_handler+0x60/0xb0) [ 114.313955] [<c0534334>] (mx3_gpio_irq_handler) from [<c018eda0>] (generic_handle_irq+0x20/0x34) [ 114.322762] [<c018eda0>] (generic_handle_irq) from [<c018f3ac>] (__handle_domain_irq+0x64/0xe0) [ 114.331485] [<c018f3ac>] (__handle_domain_irq) from [<c05215a8>] (gic_handle_irq+0x4c/0xa8) [ 114.339862] [<c05215a8>] (gic_handle_irq) from [<c0101a70>] (__irq_svc+0x70/0x98) [ 114.347361] Exception stack(0xc1301ec0 to 0xc1301f08) [ 114.352435] 1ec0: 00000001 00000006 00000000 c130c340 00000001 c130f688 9785636d c13ea2e8 [ 114.360635] 1ee0: 9784907d 0000001a eaf99d78 0000001a 00000000 c1301f10 c0182b00 c0878de4 [ 114.368830] 1f00: 20000013 ffffffff [ 114.372349] [<c0101a70>] (__irq_svc) from [<c0878de4>] (cpuidle_enter_state+0x168/0x5f4) [ 114.380464] [<c0878de4>] (cpuidle_enter_state) from [<c08792ac>] (cpuidle_enter+0x28/0x38) [ 114.388751] [<c08792ac>] (cpuidle_enter) from [<c015ef9c>] (do_idle+0x224/0x2a8) [ 114.396168] [<c015ef9c>] (do_idle) from [<c015f3b8>] (cpu_startup_entry+0x18/0x20) [ 114.403765] [<c015f3b8>] (cpu_startup_entry) from [<c1200e54>] (start_kernel+0x43c/0x500) [ 114.411958] handlers: [ 114.414302] [<a01028b8>] irq_default_primary_handler threaded [<fd7a3b08>] mma8452_interrupt [ 114.422974] Disabling IRQ #260 CPU0 CPU1 .... 260: 100001 0 gpio-mxc 31 Level mma8451 The MMA8451 interrupt triggers as low level, so the GPIO6_IO31 pin needs to activate its pull up, otherwise it will stay always at low level generating multiple interrupts. The current device tree does not configure the IOMUX for this pin, so it uses whathever comes configured from the bootloader. The IOMUXC_SW_PAD_CTL_PAD_EIM_BCLK register value comes as 0x8000 from the bootloader, which has PKE bit cleared, hence disabling the pull-up. Instead of relying on a previous configuration from the bootloader, configure the GPIO6_IO31 pin with pull-up enabled in order to fix this problem. Fixes: a211b8c55f3c ("ARM: dts: imx6qdl-sabreauto: Add sensors") Signed-off-by: Fabio Estevam <festevam@gmail.com> Reviewed-By: Leonard Crestez <leonard.crestez@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-25Merge tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/socLinus Torvalds15-25/+36
Pull ARM SoC fixes from Olof Johansson: "A slightly larger set of fixes have accrued in the last two weeks. Mostly a collection of the usual smaller fixes: - Marvell Armada: USB phy setup issues on Turris Mox - Broadcom: GPIO/pinmux DT mapping corrections for Stingray, MMC bus width fix for RPi Zero W, GPIO LED removal for RPI CM3. Also some maintainer updates. - OMAP: Fixlets for display config, interrupt settings for wifi, some clock/PM pieces. Also IOMMU regression fix and a ti-sysc no-watchdog regression fix. - i.MX: A few fixes around PM/settings, some devicetree fixlets and catching up with config option changes in DRM - Rockchip: RockRro64 misc DT fixups, Hugsun X99 USB-C, Kevin display panel settings ... and some smaller fixes for Davinci (backlight, McBSP DMA), Allwinner (phy regulators, PMU removal on A64, etc)" * tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (42 commits) ARM: dts: stm32: relax qspi pins slew-rate for stm32mp157 MAINTAINERS: Update the Spreadtrum SoC maintainer MAINTAINERS: Remove Gregory and Brian for ARCH_BRCMSTB ARM: dts: bcm2837-rpi-cm3: Avoid leds-gpio probing issue bus: ti-sysc: Fix watchdog quirk handling ARM: OMAP2+: Add pdata for OMAP3 ISP IOMMU ARM: OMAP2+: Plug in device_enable/idle ops for IOMMUs ARM: davinci_all_defconfig: enable GPIO backlight ARM: davinci: dm365: Fix McBSP dma_slave_map entry ARM: dts: bcm2835-rpi-zero-w: Fix bus-width of sdhci ARM: imx_v6_v7_defconfig: Enable CONFIG_DRM_MSM arm64: dts: imx8mn: Use correct clock for usdhc's ipg clk arm64: dts: imx8mm: Use correct clock for usdhc's ipg clk arm64: dts: imx8mq: Use correct clock for usdhc's ipg clk ARM: dts: imx7s: Correct GPT's ipg clock source ARM: dts: vf610-zii-scu4-aib: Specify 'i2c-mux-idle-disconnect' ARM: dts: imx6q-logicpd: Re-Enable SNVS power key arm64: dts: lx2160a: Correct CPU core idle state name mailmap: Add Simon Arlott (replacement for expired email address) arm64: dts: rockchip: Fix override mode for rk3399-kevin panel ...
2019-10-25ARM: dts: stm32: relax qspi pins slew-rate for stm32mp157Patrice Chotard1-4/+4
Relax qspi pins slew-rate to minimize peak currents. Fixes: 844030057339 ("ARM: dts: stm32: add flash nor support on stm32mp157c eval board") Link: https://lore.kernel.org/r/20191025130122.11407-1-alexandre.torgue@st.com Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com> Signed-off-by: Olof Johansson <olof@lixom.net>
2019-10-25ARM: dts: stm32: remove useless dma-ranges property for stm32f469Benjamin Gaignard1-1/+0
Remove dma-ranges from ltdc node since it is already set on bus node. Signed-off-by: Benjamin Gaignard <benjamin.gaignard@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-10-25ARM: dts: stm32: remove useless dma-ranges property for stm32f429Benjamin Gaignard1-1/+0
Remove dma-ranges from ltdc node since it is already set on bus node. Signed-off-by: Benjamin Gaignard <benjamin.gaignard@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-10-25ARM: dts: stm32: disable active-discharge for vbus_otg on stm32mp157a-avenger96Pascal Paillet1-1/+0
Active discharge is not needed on vbus_otg and generate unneeded current consumption. Signed-off-by: Pascal Paillet <p.paillet@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-10-25ARM: dts: stm32: Fix active discharge usage on stm32mp157Pascal Paillet3-4/+4
Active discharge is a uint32 not a boolean. Signed-off-by: Pascal Paillet <p.paillet@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-10-25ARM: dts: stm32: change default minimal buck1 value on stm32mp157Pascal Paillet2-2/+2
Minimal value is the value set during boot or before suspend. We must ensure that the value is a functional value to boot. Signed-off-by: Pascal Paillet <p.paillet@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-10-25ARM: dts: stm32: add PWR regulators support on stm32mp157Pascal Paillet5-24/+38
This patch adds support of STM32 PWR regulators on stm32mp157c. This replace dummy fixed regulators on stm32mp157c-ed1 and stm32mp157c-dk2. Signed-off-by: Pascal Paillet <p.paillet@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-10-25ARM: dts: stm32: remove useless interrupt from dsi node for stm32f469Benjamin Gaignard1-1/+0
DSI driver doesn't use interrupt, remove it from the node since it breaks yaml check. Signed-off-by: Benjamin Gaignard <benjamin.gaignard@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-10-25ARM: dts: stm32: add hdmi audio support to stm32mp157a-dk1 boardOlivier Moysan1-1/+26
Add HDMI audio support through Sil9022 HDMI transceiver on stm32mp157a-dk1 board. Signed-off-by: Olivier Moysan <olivier.moysan@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-10-25ARM: dts: stm32: Add DAC support to stm32mp157c-ed1Fabrice Gasnier1-0/+13
stm32mp157c-ed1 board has digital-to-analog converter signals routed to JP11 and JP10 jumpers (e.g. PA4/PA5). It's easier then to configure them both. But keep them disabled by default, so the pins are kept in their initial state to lower power consumption. This way they can also be used as GPIO. Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-10-25ARM: dts: stm32: Add DAC pins used on stm32mp157c-ed1Fabrice Gasnier1-0/+12
Define pins that can be used by digital-to-analog converter on stm32mp157c eval daughter board: - PA4 and PA5 pins are available respectively on JP11 and JP10 Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
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