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2021-02-01ARM: 9041/1: sti LL_UART: add STiH418 SBC UART0 supportAlain VOLMAT1-2/+17
Add the entry for the STiH418 SBC UART0 low level uart. Signed-off-by: Alain Volmat <avolmat@me.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
2021-02-01ARM: 9040/1: use DEBUG_UART_PHYS and DEBUG_UART_VIRT for sti LL_UARTAlain VOLMAT2-35/+14
Update the sti platform LL_UART support to rely on CONFIG_DEBUG_UART_PHYS and CONFIG_DEBUG_UART_VIRT from Kconfig Signed-off-by: Alain Volmat <avolmat@me.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
2021-02-01ARM: 9039/1: assembler: generalize byte swapping macro into rev_lArd Biesheuvel2-4/+18
Take the 4 instruction byte swapping sequence from the decompressor's head.S, and turn it into a rev_l GAS macro for general use. While at it, make it use the 'rev' instruction when compiling for v6 or later. Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Tested-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Nicolas Pitre <nico@fluxnic.net> Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
2021-01-31ARM: dts: sunxi: Rename nmi_intc to r_intcSamuel Holland15-15/+15
The R_INTC block controls more than just the NMI, and it is a different hardware block than the NMI INTC found in some other Allwinner SoCs, so the label "nmi_intc" is inaccurate. Name it "r_intc" to match the compatible and to match the few references in the vendor documentation. Signed-off-by: Samuel Holland <samuel@sholland.org> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20210118055040.21910-6-samuel@sholland.org
2021-01-31ARM: dts: sun8i: h2-plus: bananapi-m2-zero: Increase BT UART speedJernej Skrabec1-0/+1
Bluetooth module on BananaPi M2 Zero can also be used for streaming audio. However, for that case higher UART speed is required. Add a max-speed property. Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net> Acked-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20210116103710.245617-1-jernej.skrabec@siol.net
2021-01-31ARM: dts: sunxi: bananapi-m2-plus: Increase BT UART speedJernej Skrabec1-0/+1
Bluetooth module on BananaPi M2 Plus can also be used for streaming audio. However, for that case higher UART speed is required. Add a max-speed property. Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net> Acked-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20210116105228.847073-1-jernej.skrabec@siol.net
2021-01-31ARM: dts: sun8i-a33: sina33: Add missing panel power supplyMaxime Ripard1-0/+1
The SinA33 panel is missing its power-supply property, even though the binding mandates it. Signed-off-by: Maxime Ripard <maxime@cerno.tech> Acked-by: Chen-Yu Tsai <wens@csie.org> Acked-by: Jernej Skrabec <jernej.skrabec@siol.net> Link: https://lore.kernel.org/r/20210114113538.1233933-15-maxime@cerno.tech
2021-01-31ARM: dts: sun8i-a83t: Remove empty CSI portMaxime Ripard1-3/+0
The empty CSI port triggers a dt-validate warning. Let's align with the other DTSI and remove it entirely, expecting the DTS to fill it. Signed-off-by: Maxime Ripard <maxime@cerno.tech> Acked-by: Chen-Yu Tsai <wens@csie.org> Acked-by: Jernej Skrabec <jernej.skrabec@siol.net> Link: https://lore.kernel.org/r/20210114113538.1233933-14-maxime@cerno.tech
2021-01-31ARM: dts: sun8i-s3: pinecube: Fix CSI DTC warningsMaxime Ripard1-3/+0
Our CSI endpoint trigger some DTC warnings due to the fact that we're having a single endpoint that doesn't need any reg property, and since we don't have a reg property, we don't need the address-cells and size-cells properties anymore. Fix those Signed-off-by: Maxime Ripard <maxime@cerno.tech> Acked-by: Chen-Yu Tsai <wens@csie.org> Acked-by: Jernej Skrabec <jernej.skrabec@siol.net> Link: https://lore.kernel.org/r/20210114113538.1233933-13-maxime@cerno.tech
2021-01-31ARM: dts: sun8i-s3: impetus: Fix the USB PHY ID detect GPIO propertiesMaxime Ripard1-1/+1
While the USB PHY Device Tree mandates that the name of the ID detect pin should be usb0_id_det-gpios, a significant number of device tree use usb0_id_det-gpio instead. This was functional because the GPIO framework falls back to the gpio suffix that is legacy, but we should fix this. Signed-off-by: Maxime Ripard <maxime@cerno.tech> Acked-by: Chen-Yu Tsai <wens@csie.org> Acked-by: Jernej Skrabec <jernej.skrabec@siol.net> Link: https://lore.kernel.org/r/20210114113538.1233933-12-maxime@cerno.tech
2021-01-31ARM: dts: sun8i: nanopi-r1: Fix GPIO regulator state arrayMaxime Ripard1-2/+2
Even though it translates to the same thing down to the binary level, we should have an array of 2 number cells to describe each voltage state, which in turns create a validation warning. Let's fix this. Signed-off-by: Maxime Ripard <maxime@cerno.tech> Acked-by: Chen-Yu Tsai <wens@csie.org> Acked-by: Jernej Skrabec <jernej.skrabec@siol.net> Link: https://lore.kernel.org/r/20210114113538.1233933-11-maxime@cerno.tech
2021-01-31ARM: dts: sun6i: primo81: Remove useless io-channel-cellsMaxime Ripard1-1/+0
The mma8452 binding doesn't expect an io-channel-cells property, let's remove it. Signed-off-by: Maxime Ripard <maxime@cerno.tech> Acked-by: Chen-Yu Tsai <wens@csie.org> Acked-by: Jernej Skrabec <jernej.skrabec@siol.net> Link: https://lore.kernel.org/r/20210114113538.1233933-10-maxime@cerno.tech
2021-01-30Merge tag 'devicetree-fixes-for-5.11-2' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linuxLinus Torvalds1-1/+2
Pull devicetree fixes from Rob Herring: - Cleanups on properties with standard unit suffixes - Fix overwriting dma_range_map if there's no 'dma-ranges' property - Fix a bug when creating a /chosen node from ARM ATAGs - Add missing properties for TI j721e USB binding - Several doc reference updates due to DT schema conversions * tag 'devicetree-fixes-for-5.11-2' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: dt-bindings: Cleanup standard unit properties of/device: Update dma_range_map only when dev has valid dma-ranges ARM: zImage: atags_to_fdt: Fix node names on added root nodes dt-bindings: usb: j721e: add ranges and dma-coherent props dt-bindings:iio:adc: update adc.yaml reference dt-bindings: memory: mediatek: update mediatek,smi-larb.yaml references dt-bindings: display: mediatek: update mediatek,dpi.yaml reference ASoC: audio-graph-card: update audio-graph-card.yaml reference
2021-01-30clk: imx: Move 'imx6sl_set_wait_clk()'s prototype out to accessible headerLee Jones3-1/+2
Fixes the following W=1 kernel build warning(s): drivers/clk/imx/clk-imx6sl.c:156:6: warning: no previous prototype for ‘imx6sl_set_wait_clk’ [-Wmissing-prototypes] Cc: Russell King <linux@armlinux.org.uk> Cc: Shawn Guo <shawnguo@kernel.org> Cc: Sascha Hauer <s.hauer@pengutronix.de> Cc: Pengutronix Kernel Team <kernel@pengutronix.de> Cc: Fabio Estevam <festevam@gmail.com> Cc: NXP Linux Team <linux-imx@nxp.com> Cc: Ahmad Fatoum <a.fatoum@pengutronix.de> Cc: linux-arm-kernel@lists.infradead.org Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2021-01-30ARM: dts: imx6: RDU2: adjust audio devices nomenclatureCory Tusar1-10/+12
This adds a "HPA1" prefix to the amplifiers on both audio cards, this is done in order to get more consistency for userspace running on RDU2 and RDU3, where we have two amplifiers on a single card device in the "Zest" configuration. Also adjust the card names to the new standard expected by userspace. Signed-off-by: Cory Tusar <cory.tusar@zii.aero> [adjusted commit message] Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2021-01-30ARM: dts: imx6: RDU2: only trigger IRQ on falling edge ucs1002 ALERT pinLucas Stach1-1/+1
The ALERT signaling happens on the falling edge of the signal, as rising edge doesn't really have any notion, as it may happen much later (due to shared IRQ line) or too early if the chip resolves the fault itself. So only trigger the IRQ on the edge we are actually interested in. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2021-01-30ARM: dts: imx6: RDU2: enable RMI4 reduced reportingLucas Stach1-0/+2
To use the reduced reporting mode the threshold values need to be set explicitly. Configure the threshold to be less than 0.5% of the full touchscreen range. This seems to be a good compromise between system load and input accurancy. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2021-01-30ARM: dts: imx6: RDU2: reduce i2c drive-strengthLucas Stach1-6/+6
The current 25 Ohm drive-strength is much too strong, resulting in significant overshoot of the signal. Reduce the drive-strength to 75 Ohm to get rid of those issues. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2021-01-30ARM: dts: imx6: rdu2: enable WDOG1Philipp Zabel1-4/+0
Enable the i.MX6 WDOG1 internal watchdog for warm reboots. This allows to issue emergency restarts without clearing the RAM, so collecting oops logs from ramoops pstore in barebox becomes feasible. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2021-01-30Merge tag 'tegra-for-5.12-arm-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into arm/dtArnd Bergmann1-2/+2
ARM: tegra: Device tree changes for v5.12-rc1 Fixes the pinmux configuration for the eMMC on the Ouya to fix issues with certain bootloaders. * tag 'tegra-for-5.12-arm-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: ARM: tegra: ouya: Fix eMMC on specific bootloaders Link: https://lore.kernel.org/r/20210129193254.3610492-3-thierry.reding@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-01-30Merge tag 'tegra-for-5.12-arm-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into arm/defconfigArnd Bergmann2-0/+2
ARM: tegra: Default configuration changes for v5.12-rc1 Enables the Tegra SoC thermal driver on 32-bit platforms such as Tegra124. * tag 'tegra-for-5.12-arm-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: ARM: config: Enable Tegra SoC Thermal driver Link: https://lore.kernel.org/r/20210129193254.3610492-4-thierry.reding@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-01-30Merge tag 'tegra-for-5.12-arm-core' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into arm/socArnd Bergmann2-24/+108
ARM: tegra: Core changes for v5.12-rc1 This contains a single fix that helps properly track the enable state for various PLLs during suspend/resume. * tag 'tegra-for-5.12-arm-core' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: ARM: tegra: Don't enable unused PLLs on resume from suspend Link: https://lore.kernel.org/r/20210129193254.3610492-1-thierry.reding@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-01-29ARM: tegra: ouya: Fix eMMC on specific bootloadersPeter Geis1-2/+2
Ouya fails to detect the eMMC module when booted via certain bootloaders. Fastboot and hard-kexec bootloaders fail while u-boot does not. It was discovered that the issue manifests if the sdmmc4 alternate configuration clock pin is input disabled. Ouya uses sdmmc4 in the primary pin configuration. It is unknown why this occurs, though it is likely related to other eMMC limitations experienced on Ouya. For now, fix it by enabling input on cam_mclk_pcc0. Fixes: d7195ac5c9c5 ("ARM: tegra: Add device-tree for Ouya") Reported-by: Matt Merhar <mattmerhar@protonmail.com> Tested-by: Matt Merhar <mattmerhar@protonmail.com> Signed-off-by: Peter Geis <pgwipeout@gmail.com> Acked-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-01-29Merge tag 'omap-for-v5.12/soc-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/socArnd Bergmann1-2/+2
SoC changes for omaps for v5.12 merge window Update email address for Roger and fix a typo * tag 'omap-for-v5.12/soc-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: OMAP2+: fix spellint typo MAINTAINERS: Update address for OMAP GPMC driver Link: https://lore.kernel.org/r/pull-1611845066-809577@atomide.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-01-29Merge tag 'omap-for-v5.12/dt-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/dtArnd Bergmann22-33/+1018
Devicetree changes for omaps for v5.12 merge window This includes the following earlier patches that were considered too late for v5.11 as discussed between Arnd and me on freenode #armlinux in December: - More updates to use cpsw switchdev driver - Enable gta04 PMIC power management - Updates for dra7 for ECC support, 1.8GHz speed and keep the ldo0 regulator always on as specified in the data manual And then we have the new devicetree changes: - Configure the original Amazon Echo to for audio - Configure missing thermal interrupt for omap4430 - Configure mapphone devices for passive thermal cooling, and add 1.2GHz mode. - Correct omap4430 sgx clock rate to use the runtime Android kernel value, the earlier value was for a lower power operating point - Drop turbo mode for 1GHz omap3 variants as we now have passive cooling configured - Update email address for Javier - Add new MYIR Tech Limited board support * tag 'omap-for-v5.12/dt-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: dts: am335x-myirtech-*: Add DT for AM335X MYIR Tech Limited board ARM: dts: omap3-igep: Change email address in copyright notice ARM: dts: omap36xx: Remove turbo mode for 1GHz variants ARM: dts: omap443x: Correct sgx clock to 307.2MHz as used on motorola vendor kernel ARM: dts: motorola-mapphone: Add 1.2GHz OPP ARM: dts: motorola-mapphone: Configure lower temperature passive cooling ARM: dts: Configure missing thermal interrupt for 4430 ARM: dts: omap3-echo: Add speaker sound card support ARM: dts: dra71-evm: mark ldo0 regulator as always on ARM: dts: dra76x: add support for OPP_PLUS ARM: dts: am574x-idk: add support for EMIF1 ECC ARM: dts: omap3-gta04: fix twl4030-power settings ARM: dts: am335x-evm/evmsk/icev2: switch to new cpsw switch drv ARM: dts: am33xx-l4: add dt node for new cpsw switchdev driver Link: https://lore.kernel.org/r/pull-1611845066-809577@atomide.com-2 Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-01-29Merge tag 'stm32-dt-for-v5.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32 into arm/dtArnd Bergmann14-48/+99
STM32 DT updates for v5.12, round 1 Highlights: ---------- MCU part: -Rename mmc nodes to match with yaml validation. MPU part: -Rename mmc nodes to match with yaml validation. -Move vdda1v1 & vdda1v8 (used by usbphyc) from boards files to SoC dtsi file. -LXA: -Fix leds schema for yaml validation. -DH: -Enable SDMMC1 internal pull-ups and disable CKIN feedabck clock on DHCOM. -Add SDMMC1 init state inorder to use some gpios during probing phase. -Disable KS8851 and FMC on PicoITX board. * tag 'stm32-dt-for-v5.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32: ARM: dts: stm32: add #clock-cells property to usbphyc node on stm32mp151 ARM: dts: stm32: remove usbphyc ports vdda1v1 & vdda1v8 on stm32mp15 boards ARM: dts: stm32: add usbphyc vdda1v1 and vdda1v8 supplies on stm32mp151 ARM: dts: stm32: Add STM32MP1 I2C6 SDA/SCL pinmux ARM: dts: stm32: Rename mmc controller nodes to mmc@ ARM: dts: stm32: Enable voltage translator auto-detection on DHCOM ARM: dts: stm32: Add additional init state for SDMMC1 pins ARM: dts: stm32: Disable KS8851 and FMC on PicoITX board ARM: dts: stm32: Fix schema warnings for pwm-leds on lxa-mc1 ARM: dts: stm32: Disable SDMMC1 CKIN feedback clock on DHCOM ARM: dts: stm32: Enable internal pull-ups for SDMMC1 on DHCOM SoM ARM: dts: stm32: Fix GPIO hog flags on DHCOM DRC02 ARM: dts: stm32: Fix GPIO hog flags on DHCOM PicoITX ARM: dts: stm32: Fix GPIO hog names on DHCOM ARM: dts: stm32: Disable optional TSC2004 on DRC02 board ARM: dts: stm32: Disable WP on DHCOM uSD slot ARM: dts: stm32: Connect card-detect signal on DHCOM ARM: dts: stm32: Fix polarity of the DH DRC02 uSD card detect Link: https://lore.kernel.org/r/5e8897a0-8f68-5e41-bfa0-ccdf1e23a3c1@foss.st.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-01-29ARM: multi_v7_defconfig: add STM32 CEC supportYannick Fertre1-0/+1
Enable CEC support for STMicroelectronics as loadable module. Signed-off-by: Yannick Fertre <yannick.fertre@foss.st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com> Link: https://lore.kernel.org/r/20210129084842.29123-1-alexandre.torgue@foss.st.com' Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-01-29ARM: dts: armada388-helios4: assign pinctrl to each fanRosen Penev1-3/+10
Split up the pins for each fan. This is needed in order to control them Fixes: ced8025b569e ("ARM: dts: armada388-helios4") Signed-off-by: Rosen Penev <rosenp@gmail.com> Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
2021-01-29ARM: dts: armada388-helios4: assign pinctrl to LEDsRosen Penev1-3/+12
Split up the pins to match earlier definitions. Allows LEDs to flash properly. Fixes: ced8025b569e ("ARM: dts: armada388-helios4") Signed-off-by: Rosen Penev <rosenp@gmail.com> Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
2021-01-29ARM: dts: armada-385-linksys: fix usage with newer devicesRosen Penev1-0/+2
Newer Linksys boards might come with a Winbond W29N02GV which can be configured in different ways. Make sure we configure it the same way as the older chips so everything keeps working. Signed-off-by: Imre Kaloz <kaloz@openwrt.org> Signed-off-by: Rosen Penev <rosenp@gmail.com> Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
2021-01-29ARM: 9043/1: tegra: Fix misplaced tegra_uart_config in decompressorDmitry Osipenko1-27/+27
The tegra_uart_config of the DEBUG_LL code is now placed right at the start of the .text section after commit which enabled debug output in the decompressor. Tegra devices are not booting anymore if DEBUG_LL is enabled since tegra_uart_config data is executes as a code. Fix the misplaced tegra_uart_config storage by embedding it into the code. Cc: stable@vger.kernel.org Fixes: 2596a72d3384 ("ARM: 9009/1: uncompress: Enable debug in head.S") Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
2021-01-29ARM: footbridge: fix dc21285 PCI configuration accessorsRussell King1-6/+6
Building with gcc 4.9.2 reveals a latent bug in the PCI accessors for Footbridge platforms, which causes a fatal alignment fault while accessing IO memory. Fix this by making the assembly volatile. Cc: stable@vger.kernel.org Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
2021-01-29ARM: imx: Remove unused IMX_GPIO_NR() macroFabio Estevam1-4/+0
The IMX_GPIO_NR() macro was only used by non-DT i.MX platforms. As i.MX transitioned to a DT-only platform, get rid of this unused macro. Signed-off-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2021-01-29ARM: dts: stm32: add #clock-cells property to usbphyc node on stm32mp151Amelie Delaunay1-0/+1
usbphyc is a 48Mhz clock provider: the clock can be used as clock source for USB OTG. Add #clock-cells property to usbphyc node to reflect this capability. Signed-off-by: Amelie Delaunay <amelie.delaunay@foss.st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
2021-01-29ARM: dts: stm32: remove usbphyc ports vdda1v1 & vdda1v8 on stm32mp15 boardsAmelie Delaunay7-26/+0
vdda1v1 and vdda1v8 supplies are required by USB PLL, not by the PHYs. Remove them from usbphyc child phy nodes now that they are managed in usbphyc parent node at SoC level. Cc: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Signed-off-by: Amelie Delaunay <amelie.delaunay@foss.st.com> Tested-by: Marek Vasut <marex@denx.de> Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
2021-01-29ARM: dts: stm32: add usbphyc vdda1v1 and vdda1v8 supplies on stm32mp151Amelie Delaunay1-0/+2
vdda1v1 and vdda1v8 supplies are required by USB PLL. Add them in usbphyc node. Cc: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Signed-off-by: Amelie Delaunay <amelie.delaunay@foss.st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
2021-01-29ARM: dts: stm32: Add STM32MP1 I2C6 SDA/SCL pinmuxJagan Teki1-0/+17
Add SDA/SCL pinmux lines for I2C6 on STM32MP1. This support adds both in default and sleep states. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
2021-01-29ARM: dts: imx6-sr-som: increase at8035 PHY gigabit Tw parameterRussell King1-0/+2
Increase the SmartEEE Tw parameter for Atheros PHYs to stop gigabit links from sporadically dropping. Jon Nettleton found that a value of 23 was the minimum to give a stable link, but testing with the Com Express 7 module shows 24 is the minimum - so 23 may still be on the margins. Use 24 instead for consistency across SolidRun platforms. Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2021-01-29Merge tag 'imx-fixes-5.11-2' into imx/dtShawn Guo6-6/+23
i.MX fixes for 5.11, round 2: - Fix pcf2127 reset for imx7d-flex-concentrator board. - Fix i.MX6 suspend with Thumb-2 kernel. - Fix ethernet-phy address issue on imx6qdl-sr-som board. - Fix GPIO3 `gpio-ranges` on i.MX8MP. - Select SOC_BUS for IMX_SCU driver to fix build issue.
2021-01-28Merge tag 'tags/bcm2835-dt-next-2021-01-28' into devicetree/nextFlorian Fainelli1-0/+18
Maxime enables CEC support on both RPi4 HDMI ports Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2021-01-28Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netJakub Kicinski10-7/+135
drivers/net/can/dev.c b552766c872f ("can: dev: prevent potential information leak in can_fill_info()") 3e77f70e7345 ("can: dev: move driver related infrastructure into separate subdir") 0a042c6ec991 ("can: dev: move netlink related code into seperate file") Code move. drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c 57ac4a31c483 ("net/mlx5e: Correctly handle changing the number of queues when the interface is down") 214baf22870c ("net/mlx5e: Support HTB offload") Adjacent code changes net/switchdev/switchdev.c 20776b465c0c ("net: switchdev: don't set port_obj_info->handled true when -EOPNOTSUPP") ffb68fc58e96 ("net: switchdev: remove the transaction structure from port object notifiers") bae33f2b5afe ("net: switchdev: remove the transaction structure from port attributes") Transaction parameter gets dropped otherwise keep the fix. Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-01-28Merge tag 'arm-soc-fixes-v5.11-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/socLinus Torvalds10-7/+135
Pull ARM SoC fixes from Arnd Bergmann: "These are the current arm-soc bug fixes for linux-5.11. I already merged a larger set that just came in during the past three days but has not had much exposure in linux-next, but this is the subset I merged last week. Most of these are for the NXP i.MX platform (descriptions from their pull request): - Fix pcf2127 reset for imx7d-flex-concentrator board. - Fix i.MX6 suspend with Thumb-2 kernel. - Fix ethernet-phy address issue on imx6qdl-sr-som board. - Fix GPIO3 `gpio-ranges` on i.MX8MP. - Select SOC_BUS for IMX_SCU driver to fix build issue. - Fix backlight pwm on imx6qdl-kontron-samx6i which is lost from #pwm-cells conversion. - Fix duplicated bus node name for i.MX8MN SoC. - Fix reset register offset on LS1028A SoC. - Rename MMC node aliases for imx6q-tbs2910 to keep the MMC device index consistent with previous kernel version. - Selecting ARM_GIC_V3 on non-CP15 processors to fix one build failure with i.MX8M SoC driver. - Fix typos with status property on imx6qdl-kontron-samx6i board. - Fix duplicated regulator-name on imx6qdl-gw52xx board. Aside from i.MX, the bugfixes are all over the place: - Coccinelle found a refcount imbalance on integrator - defconfig fix for TI K3 - A boot regression fix for ST ux500 - A code preemption fix for the optee driver - USB DMA regression on Broadcom Stingray - A bogus boot time warning fix for at91 code" * tag 'arm-soc-fixes-v5.11-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: MAINTAINERS: Include bcm2835 subsequents into search arm64: dts: broadcom: Fix USB DMA address translation for Stingray drivers: soc: atmel: add null entry at the end of at91_soc_allowed_list[] drivers: soc: atmel: Avoid calling at91_soc_init on non AT91 SoCs tee: optee: replace might_sleep with cond_resched firmware: imx: select SOC_BUS to fix firmware build arm64: dts: imx8mp: Correct the gpio ranges of gpio3 ARM: dts: imx6qdl-sr-som: fix some cubox-i platforms ARM: imx: build suspend-imx6.S with arm instruction set ARM: dts: imx7d-flex-concentrator: fix pcf2127 reset ARM: dts: ux500: Reserve memory carveouts arm64: defconfig: Drop unused K3 SoC specific options bus: arm-integrator-lm: Add of_node_put() before return statement ARM: dts: imx6qdl-gw52xx: fix duplicate regulator naming ARM: dts: imx6qdl-kontron-samx6i: fix i2c_lcd/cam default status ARM: imx: fix imx8m dependencies ARM: dts: tbs2910: rename MMC node aliases arm64: dts: ls1028a: fix the offset of the reset register arm64: dts: imx8mn: Fix duplicate node name ARM: dts: imx6qdl-kontron-samx6i: fix pwms for lcd-backlight
2021-01-28ARM: dts: bcm2711: Add the CEC interrupt controllerMaxime Ripard1-0/+18
The CEC and hotplug interrupts go through an interrupt controller shared between the two HDMI controllers. Let's add that interrupt controller and the interrupts for both HDMI controllers Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de> Link: https://lore.kernel.org/r/20210111142309.193441-16-maxime@cerno.tech
2021-01-28Merge tag 'omap-for-v5.11/fixes-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/fixesArnd Bergmann6-24/+31
Fixes for omaps for v5.11-rc cycle The recent changes to switch SoCs to boot with ti-sysc interconnect target module driver and genpd caused few regressions: - The omap_prm reset driver needs to clear any reset bits deasserted by the bootloader or kexec boot for the three reset bit cases. Otherwise we can have an oops with accelerators starting to boot with potentially unconfigured MMU for example - Custom kernel configs are not automatically selecting simple-pm-bus driver that we now need to probe interconnects so we need to select it always - We are not passing legacy platform data in auxdata with simple-pm-bus like we do for simple-bus. We need to pass auxdata to simple-pm-bus so it can pass it to of_platform_populate() Then recent RCU changes started causing splats for cpuidle44xx that now need RCU_NONIDLE added to the calls in several places And then we have few device specific fixes: - We need to remove legacy spi-cs-hig for gta04 display to work, and set the gpio to active low - Omap1 specific ohci-omap needs to call gpio_free() - Droid4 needs to use padconf interrupt for the slider as the edge gpio interrupts may be lost for deeper idle states * tag 'omap-for-v5.11/fixes-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: dts: omap4-droid4: Fix lost keypad slide interrupts for droid4 drivers: bus: simple-pm-bus: Fix compatibility with simple-bus for auxdata ARM: OMAP2+: Fix booting for am335x after moving to simple-pm-bus ARM: OMAP2+: Fix suspcious RCU usage splats for omap_enter_idle_coupled ARM: dts; gta04: SPI panel chip select is active low soc: ti: omap-prm: Fix boot time errors for rst_map_012 bits 0 and 1 ARM: OMAP1: OSK: fix ohci-omap breakage DTS: ARM: gta04: remove legacy spi-cs-high to make display work again Link: https://lore.kernel.org/r/pull-1611818709-243493@atomide.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-01-26ARM: zImage: atags_to_fdt: Fix node names on added root nodesRob Herring1-1/+2
Commit 7536c7e03e74 ("of/fdt: Remove redundant kbasename function call") exposed a bug creating DT nodes in the ATAGS to DT fixup code. Non-existent nodes would mistaken get created with a leading '/'. The problem was fdt_path_offset() takes a full path while creating a node with fdt_add_subnode() takes just the basename. Since this we only add root child nodes, we can just skip over the '/'. Fixes: 7536c7e03e74 ("of/fdt: Remove redundant kbasename function call") Reported-by: Chris Packham <chris.packham@alliedtelesis.co.nz> Cc: Qi Zheng <arch0.zheng@gmail.com> Cc: Russell King <linux@armlinux.org.uk> Signed-off-by: Rob Herring <robh@kernel.org> Tested-by: Chris Packham <chris.packham@alliedtelesis.co.nz> Link: https://lore.kernel.org/r/20210126023905.1631161-1-robh@kernel.org
2021-01-26Merge tag 'samsung-drivers-5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into arm/socArnd Bergmann1-1/+0
Samsung SoC drivers changes for v5.12 1. Adjust deferred probe and handle regmap_read() errors in Exynos ASV driver. 2. Convert the ChipID code into a driver (from a early initcall) and merge it into the Exynos ASV. 3. Convert the PM domains code into a driver. This is necessary for upcoming code enabling fw_devlinks. * tag 'samsung-drivers-5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: soc: samsung: pm_domains: Convert to regular platform driver soc: samsung: exynos-chipid: correct helpers __init annotation soc: samsung: exynos-chipid: convert to driver and merge exynos-asv soc: samsung: exynos-asv: handle reading revision register error soc: samsung: exynos-asv: don't defer early on not-supported SoCs Link: https://lore.kernel.org/r/20210125191240.11278-2-krzk@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-01-26Merge tag 'stm32-dt-for-v5.11-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32 into arm/fixesArnd Bergmann3-8/+15
STM32 DT fixes for v5.11, round 1 Highlights: ----------- -Fixes are for DHCOM/DHCOR boards: - Fix DRC02 uSD card detect polarity - use uSD card detect on DHCOM - Disable uSD WP on DHCOM - Disable TSC2004 on DRC02 - Fix GPIO hogs on DHCOM boards * tag 'stm32-dt-for-v5.11-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32: ARM: dts: stm32: Fix GPIO hog flags on DHCOM DRC02 ARM: dts: stm32: Fix GPIO hog flags on DHCOM PicoITX ARM: dts: stm32: Fix GPIO hog names on DHCOM ARM: dts: stm32: Disable optional TSC2004 on DRC02 board ARM: dts: stm32: Disable WP on DHCOM uSD slot ARM: dts: stm32: Connect card-detect signal on DHCOM ARM: dts: stm32: Fix polarity of the DH DRC02 uSD card detect Link: https://lore.kernel.org/r/b7379980-857e-736a-85d8-58e2bd300141@foss.st.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-01-26ARM: omap2plus_defconfig: Update for dropped optionsTony Lindgren1-13/+0
Update omap2plus_defconfig for the following options that got dropped: - We have now default y for MEMCG_SWAP and SECCOMP with the options already in omap2plus_defconfig - The ZBOOT_ROM values now default to 0 - ARM_TI_CPUFREQ no longer exists and we're using the generic driver now that selects DT_IDLE_STATES - POWER_AVS option no longer exists - The MEDIA and VIDEO related options are now selected when we have CONFIG_MEDIA_SUPPORT_FILTER not set - CEC_PLATFORM_DRIVERS no longer exists - MEDIA_SUBDRV_AUTOSELECT is not selected by default Signed-off-by: Tony Lindgren <tony@atomide.com>
2021-01-26ARM: omap2plus_defconfig: Update for moved optionsTony Lindgren1-5/+5
Update for the following moved options to make applying defconfig related patches easier. Signed-off-by: Tony Lindgren <tony@atomide.com>
2021-01-26ARM: OMAP2+: fix spellint typoWang Qing1-2/+2
Change the comment typo: "ununsed" -> "unused". Signed-off-by: Wang Qing <wangqing@vivo.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
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