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2021-03-24ARM: dts: omap3-echo: Add ath6kl nodeAndré Hentschel1-0/+7
Add ath6kl node. Signed-off-by: André Hentschel <nerv@dawncrow.de> Signed-off-by: Tony Lindgren <tony@atomide.com>
2021-03-24ARM: dts: omap3-echo: Update LED configurationAndré Hentschel1-140/+329
Update LED configuration. Signed-off-by: André Hentschel <nerv@dawncrow.de> Signed-off-by: Tony Lindgren <tony@atomide.com>
2021-03-24ARM: dts: am335x-pocketbeagle: unique gpio-line-namesDrew Fustini1-70/+70
Based on linux-gpio discussion [1], it is best practice to make the gpio-line-names unique. Generic names like "[ethernet]" are replaced with the name of the unique signal on the AM3358 SoC ball corresponding to the gpio line. "[NC]" is also renamed to the standard "NC" name to represent "not connected". [1] https://lore.kernel.org/linux-gpio/20201216195357.GA2583366@x1/ Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Signed-off-by: Drew Fustini <drew@beagleboard.org> Signed-off-by: Tony Lindgren <tony@atomide.com>
2021-03-24ARM: tegra: Specify tps65911 as wakeup sourceDmitry Osipenko6-0/+6
Specify TPS65911 as wakeup source on Tegra devices in order to allow its RTC to wake up system from suspend by default instead of requiring wakeup to be enabled manually via sysfs. Tested-by: Peter Geis <pgwipeout@gmail.com> # Ouya T30 Tested-by: Matt Merhar <mattmerhar@protonmail.com> # Ouya T30 Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-03-24ARM: tegra: Specify memory suspend OPP in device-treeDmitry Osipenko3-0/+9
Specify memory suspend OPP in a device-tree, just for consistency. Now memory will always suspend on the same frequency. Tested-by: Peter Geis <pgwipeout@gmail.com> # Ouya T30 Tested-by: Matt Merhar <mattmerhar@protonmail.com> # Ouya T30 Tested-by: Dmitry Osipenko <digetx@gmail.com> # A500 T20 and Nexus7 T30 Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-03-24ARM: tegra: Specify CPU suspend OPP in device-treeDmitry Osipenko2-0/+5
Specify CPU suspend OPP in a device-tree, just for consistency. Now CPU will always suspend on the same frequency. Tested-by: Peter Geis <pgwipeout@gmail.com> # Ouya T30 Tested-by: Nicolas Chauvet <kwizart@gmail.com> # PAZ00 T20 Tested-by: Matt Merhar <mattmerhar@protonmail.com> # Ouya T30 Tested-by: Dmitry Osipenko <digetx@gmail.com> # A500 T20 and Nexus7 T30 Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-03-24ARM: tegra: ouya: Specify all CPU cores as cooling devicesDmitry Osipenko1-4/+11
If CPU0 is unplugged the cooling device can not rebind to CPU1. And if CPU0 is plugged in again, the cooling device may fail to initialize. If the CPUs are mapped with the physical CPU0 to Linux numbering CPU1, the cooling device mapping will fail. Hence specify all CPU cores as a cooling devices in the device-tree. Tested-by: Peter Geis <pgwipeout@gmail.com> Tested-by: Matt Merhar <mattmerhar@protonmail.com> Suggested-by: Daniel Lezcano <daniel.lezcano@linaro.org> Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-03-24ARM: tegra: nexus7: Specify all CPU cores as cooling devicesDmitry Osipenko1-4/+10
If CPU0 is unplugged the cooling device can not rebind to CPU1. And if CPU0 is plugged in again, the cooling device may fail to initialize. If the CPUs are mapped with the physical CPU0 to Linux numbering CPU1, the cooling device mapping will fail. Hence specify all CPU cores as a cooling devices in the device-tree. Suggested-by: Daniel Lezcano <daniel.lezcano@linaro.org> Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-03-24ARM: tegra: acer-a500: Rename avdd to vdda of touchscreen nodeDmitry Osipenko1-1/+1
Rename avdd supply to vdda of the touchscreen node. The old supply name was incorrect. Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-03-24ARM: tegra: acer-a500: Specify all CPU cores as cooling devicesDmitry Osipenko1-2/+4
If CPU0 is unplugged the cooling device can not rebind to CPU1. And if CPU0 is plugged in again, the cooling device may fail to initialize. If the CPUs are mapped with the physical CPU0 to Linux numbering CPU1, the cooling device mapping will fail. Hence specify all CPU cores as a cooling devices in the device-tree. Suggested-by: Daniel Lezcano <daniel.lezcano@linaro.org> Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-03-24ARM: tegra: acer-a500: Reduce thermal throttling hysteresis to 0.2CDmitry Osipenko1-1/+1
The 2C hysteresis is a bit too high, although CPU never gets hot on A500. Nevertheless, let's reduce thermal throttling hysteresis to 0.2C, which is a much more reasonable value. Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-03-24ARM: tegra: acer-a500: Enable core voltage scalingDmitry Osipenko1-2/+2
Allow lower core voltages on Acer A500. Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-03-24ARM: tegra: paz00: Enable full voltage scaling ranges for CPU and Core domainsDmitry Osipenko1-7/+7
Enable full voltage scaling ranges for CPU and Core power domains. Tested-by: Nicolas Chauvet <kwizart@gmail.com> Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-03-24ARM: tegra: cardhu: Support CPU thermal throttlingDmitry Osipenko1-1/+42
Enable CPU thermal throttling on Tegra30 Cardhu board. Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-03-24ARM: tegra: cardhu: Support CPU frequency and voltage scaling on all board ↵Dmitry Osipenko2-51/+37
variants Enable CPU frequency and voltage scaling on all Tegra30 Cardhu board variants. Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-03-24ARM: tegra: ventana: Support CPU thermal throttlingDmitry Osipenko1-2/+39
Enable CPU thermal throttling on Tegra20 Ventana board. Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-03-24ARM: tegra: ventana: Support CPU and Core voltage scalingDmitry Osipenko1-9/+28
Support CPU and Core voltage scaling on Tegra20 Ventana board. Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-03-24ARM: dts: Fix swapped mmc order for omap3Tony Lindgren1-0/+3
Also some omap3 devices like n900 seem to have eMMC and micro-sd swapped around with commit 21b2cec61c04 ("mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.4"). Let's fix the issue with aliases as discussed on the mailing lists. While the mmc aliases should be board specific, let's first fix the issue with minimal changes. Cc: Aaro Koskinen <aaro.koskinen@iki.fi> Cc: Peter Ujfalusi <peter.ujfalusi@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2021-03-24ARM: dts: koelsch: Configure pull-up for SOFT_SW GPIO keysGeert Uytterhoeven1-0/+8
The GPIO pins connected to the 4 Software Switches ("SOFT_SW", SW2) do not have external pull-up resistors, but rely on internal pull-ups being enabled. Fortunately this is satisfied by the initial state of these pins. Make this explicit by enabling bias-pull-up, to remove the dependency on initial state and/or boot loader configuration. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Link: https://lore.kernel.org/r/20210303132941.3938516-1-geert+renesas@glider.be
2021-03-24ARM: dts: sun8i: h3: beelink-x2: Add power buttonJernej Skrabec1-0/+11
Beelink X2 has power button. Add node for it. 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/20210323204341.28825-1-jernej.skrabec@siol.net
2021-03-23ARM: socfpga: introduce common ARCH_INTEL_SOCFPGAKrzysztof Kozlowski1-1/+1
Simplify 32-bit and 64-bit Intel SoCFPGA Kconfig options by having only one for both of them. This the common practice for other platforms. Additionally, the ARCH_SOCFPGA is too generic as SoCFPGA designs come from multiple vendors. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2021-03-23ARM: dts: stm32: Add wakeup management on stm32mp15x UART nodesErwan Le Ray1-8/+16
Add EXTI lines to the following UART nodes which are used for wakeup from CStop. - EXTI line 26 to USART1 - EXTI line 27 to USART2 - EXTI line 28 to USART3 - EXTI line 29 to USART6 - EXTI line 30 to UART4 - EXTI line 31 to UART5 - EXTI line 32 to UART7 - EXTI line 33 to UART8 Signed-off-by: Erwan Le Ray <erwan.leray@foss.st.com> Link: https://lore.kernel.org/r/20210319184253.5841-6-erwan.leray@foss.st.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-03-19ARM: dts: exynos: white-space cleanupsKrzysztof Kozlowski4-40/+41
Fixups some white-space issues. Checkpatch reported: WARNING: Block comments should align the * on each line WARNING: please, no spaces at the start of a line ERROR: code indent should use tabs where possible Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Link: https://lore.kernel.org/r/20210315124313.114842-2-krzysztof.kozlowski@canonical.com
2021-03-19ARM: dts: exynos: replace deprecated NTC/Murata compatiblesKrzysztof Kozlowski2-4/+4
The compatibles with "ntc" vendor prefix become deprecated and "murata" should be used. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Link: https://lore.kernel.org/r/20210315124313.114842-1-krzysztof.kozlowski@canonical.com
2021-03-19Merge tag 'imx-fixes-5.12' of ↵Arnd Bergmann2-6/+17
git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/fixes i.MX fixes for 5.12: - Fix an Ethernet issue on imx6ul-14x14-evk board that is caused by independent PHY reset. - Add missing `dma-coherent` property for LayerScape device trees to fix a kernel BUG report. - Use IRQCHIP_DECLARE for AVIC driver to fix a boot issue on i.MX25 with fw_devlink=on. - Add missing I2C pinctrl entry for imx8mp-phyboard-pollux-rdk board to fix the broken I2C GPIO recovery support. - Add `fsl,use-minimum-ecc` property for imx6ull-myir-mys-6ulx-eval device tree to fix UBI filesystem mount failure. * tag 'imx-fixes-5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: ARM: dts: imx6ull: fix ubi filesystem mount failed ARM: imx6ul-14x14-evk: Do not reset the Ethernet PHYs independently arm64: dts: imx8mp-phyboard-pollux-rdk: Add missing pinctrl entry arm64: dts: ls1012a: mark crypto engine dma coherent arm64: dts: ls1043a: mark crypto engine dma coherent arm64: dts: ls1046a: mark crypto engine dma coherent ARM: imx: avic: Convert to using IRQCHIP_DECLARE Link: https://lore.kernel.org/r/20210318090145.GA22955@dragon Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-03-19Merge tag 'at91-fixes-5.12' of ↵Arnd Bergmann3-10/+11
git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux into arm/fixes AT91 fixes for 5.12: - only DT changes -- wrong phy address that blocks Ethernet use on boards with sama5d27 SoM1 -- restrictive PIN possibilities for sam9x60 * tag 'at91-fixes-5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux: ARM: dts: at91: sam9x60: fix mux-mask to match product's datasheet ARM: dts: at91: sam9x60: fix mux-mask for PA7 so it can be set to A, B and C ARM: dts: at91-sama5d27_som1: fix phy address to 7 Link: https://lore.kernel.org/r/20210310160547.55382-1-nicolas.ferre@microchip.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-03-19Merge tag 'omap-for-v5.12/fixes-rc1-signed' of ↵Arnd Bergmann1-0/+3
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/fixes Fixes for omaps for v5.12-rc cycle Regression fixes for multiple issues found mostly caused by recent changes to drop legacy platform data and and starting to use the new prm driver reset controller: - Fix ocp interconnect bus access error reporting for omap_l3_noc by setting IRQF_NO_THREAD - Fix changed mmc slot order regression by adding mmc aliases for am335x - Fix dra7 reboot regression caused by invalid pcie reset map - Fix smartreflex init regression caused by dropped legacy data - Fix ti-sysc driver warning on unbind if reset is not deasserted - Fix flakey reset deassert for dra7 iva * tag 'omap-for-v5.12/fixes-rc1-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: soc: ti: omap-prm: Fix occasional abort on reset deassert for dra7 iva bus: ti-sysc: Fix warning on unbind if reset is not deasserted ARM: OMAP2+: Fix smartreflex init regression after dropping legacy data soc: ti: omap-prm: Fix reboot issue with invalid pcie reset map for dra7 ARM: dts: am33xx: add aliases for mmc interfaces bus: omap_l3_noc: mark l3 irqs as IRQF_NO_THREAD Link: https://lore.kernel.org/r/pull-1614868603-800959@atomide.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-03-18ARM: dts: imx6ull: fix ubi filesystem mount faileddillon min1-0/+1
For NAND Ecc layout, there is a dependency from old kernel's nand driver setting and current. if old kernel use 4 bit ecc , we should use 4 bit in new kernel either. else will run into following error at filesystem mounting. So, enable fsl,use-minimum-ecc from device tree, to fix this mismatch [ 9.449265] ubi0: scanning is finished [ 9.463968] ubi0 warning: ubi_io_read: error -74 (ECC error) while reading 22528 bytes from PEB 513:4096, read only 22528 bytes, retry [ 9.486940] ubi0 warning: ubi_io_read: error -74 (ECC error) while reading 22528 bytes from PEB 513:4096, read only 22528 bytes, retry [ 9.509906] ubi0 warning: ubi_io_read: error -74 (ECC error) while reading 22528 bytes from PEB 513:4096, read only 22528 bytes, retry [ 9.532845] ubi0 error: ubi_io_read: error -74 (ECC error) while reading 22528 bytes from PEB 513:4096, read 22528 bytes Fixes: f9ecf10cb88c ("ARM: dts: imx6ull: add MYiR MYS-6ULX SBC") Signed-off-by: dillon min <dillon.minfei@gmail.com> Reviewed-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2021-03-15ARM: imx6ul-14x14-evk: Do not reset the Ethernet PHYs independentlyFabio Estevam1-6/+16
The imx6ul-evk board designer took the bad decision to tie the two Ethernet PHY reset lines together. This prevents one Ethernet interface to work while the other one is brought down. For example: # ifconfig eth0 down # [ 279.386551] fec 2188000.ethernet eth1: Link is Down Bringing eth0 interface down also causes eth1 to be down. The Ethernet reset lines comes from the IO expander and both come in logic level 0 by default. To fix this issue, remove the Ethernet PHY reset descriptions from its respective PHY nodes and force both Ethernet PHY lines to be at logic level 1 via gpio-hog. Fixes: 2db7e78bf02b ("ARM: dts: imx6ul-14x14-evk: Describe the KSZ8081 reset") Reported-by: Joakim Zhang <qiangqing.zhang@nxp.com> Signed-off-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2021-03-15ARM: dts: imx7d-mba7: Remove unsupported PCI propertiesFabio Estevam1-2/+0
disable-gpio' and 'power-on-gpio' are not valid properties according to Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt. Remove the unsupported properties. Signed-off-by: Fabio Estevam <festevam@gmail.com> Reviewed-by: Bruno Thomsen <bruno.thomsen@gmail.com> Reviewed-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2021-03-15ARM: dts: imx6qdl-gw*: Remove unnecessary #address-cells/#size-cellsTim Harvey12-24/+0
Remove the unnecessary #address-cells/#size-cells to avoid warnings from W=1 build like this: arch/arm/boot/dts/imx6qdl-gw52xx.dtsi:33.12-78.4: Warning (avoid_unnecessary_addr_size): /gpio-keys: unnecessary #address-cells/#size-cells without "ranges" or child "reg" property Signed-off-by: Tim Harvey <tharvey@gateworks.com> [fabio: Make the warning messages more succint] Signed-off-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2021-03-15ARM: dts: imx6dl-plybas: Fix gpio-keys W=1 warningsFabio Estevam1-4/+2
Remove the unnecessary #address-cells/#size-cells and rename the node names to fix the following W=1 dtc warnings: arch/arm/boot/dts/imx6dl-plybas.dts:26.13-30.5: Warning (unit_address_vs_reg): /gpio_keys/button@20: node has a unit name, but no reg or ranges property arch/arm/boot/dts/imx6dl-plybas.dts:32.13-36.5: Warning (unit_address_vs_reg): /gpio_keys/button@21: node has a unit name, but no reg or ranges property arch/arm/boot/dts/imx6dl-plybas.dts:20.12-37.4: Warning (avoid_unnecessary_addr_size): /gpio_keys: unnecessary #address-cells/#size-cells without "ranges" or child "reg" property Signed-off-by: Fabio Estevam <festevam@gmail.com> Reviewed-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2021-03-15ARM: dts: imx: bx50v3: Define GPIO line namesIan Ray3-0/+15
Define GPIO line names for b450v3, b650v3, and b850v3. Signed-off-by: Ian Ray <ian.ray@ge.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2021-03-15ARM: dts: imx: bx50v3: i2c GPIOs are open drainSebastian Reichel1-6/+6
Explicitly mark I2C GPIOs as open drain to fix the following kernel message being printed: enforced open drain please flag it properly in DT/ACPI DSDT/board file Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2021-03-15ARM: dts: imx6q-ba16: improve PHY informationSebastian Reichel1-0/+12
Add PHY voltage supply information fixing the following kernel message: 2188000.ethernet supply phy not found, using dummy regulator Also add PHY clock information to avoid depending on the bootloader programming correct values. The bootloader also sets some reserved registers in the PHY as advised by Qualcomm, which is not supported by the bindings/kernel driver, so the reset GPIO has not been added intentionally. Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2021-03-15ARM: dts: imx6q-ba16: add USB OTG VBUS enable GPIOSebastian Reichel1-0/+9
Add VBUS regulator GPIO information, so that USB OTG port can also be used in host mode. Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2021-03-15ARM: dts: ls1021a: mark crypto engine dma coherentHoria Geantă1-0/+1
Crypto engine (CAAM) on LS1021A platform is configured HW-coherent, mark accordingly the DT node. Signed-off-by: Horia Geantă <horia.geanta@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2021-03-15ARM: dts: colibri-imx6ull: Change drive strength for usdhc2Philippe Schenker1-6/+6
The current setting reflects about 86 Ohms of source-impedance on the SDIO signals where the WiFi board is hooked up. PCB traces are routed with 50 Ohms impedance and there are no serial resistors on those traces. This commit changes the source-impedance to 52 Ohms to better match our hardware design. The impedances given in this commit message refer to 3.3V operation. Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com> Reviewed-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2021-03-15ARM: dts: imx6ql-pfla02: Move "hog" pins into corresponded pin groupsAlexander Shiyan1-13/+17
Move the "hog" pins to the corresponding pin groups for SPI, ENET, PMIC, LEDs, so that these pins can be used for different purposes when the respective drivers are disabled. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2021-03-15ARM: dts: imx6qdl-phytec-pbab01: Select synchronous mode for AUDMUXAlexander Shiyan1-2/+3
Board uses 4-wire synchronous mode for audio, so add SYN bit for PTCR AUDMUX registers. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2021-03-15ARM: dts: imx6qdl-ts7970: Drop redundant "fsl,mode" optionAlexander Shiyan1-1/+0
The operating mode is used for the AC97 interface only, so lets drop the excess fsl,mode item from SSI node. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2021-03-15ARM: dts: imx53-qsb: Describe the esdhc1 card detect pinFabio Estevam1-0/+2
The micro SD card slot uses GPIO3_13 as card detect pin, so describe it in the devicetree. This was noticed when converting imx53-qsb board to driver model in U-Boot as the micro SD card was not getting detected. Signed-off-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2021-03-15ARM: dts: ls1021a: Harmonize DWC USB3 DT nodes nameSerge Semin1-1/+1
In accordance with the DWC USB3 bindings the corresponding node name is suppose to comply with the Generic USB HCD DT schema, which requires the USB nodes to have the name acceptable by the regexp: "^usb(@.*)?" . Make sure the "snps,dwc3"-compatible nodes are correctly named. Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru> Acked-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2021-03-15ARM: dts: imx6qdl-wandboard: add scl/sda gpios definitions for i2c bus recoveryDima Azarkin1-2/+22
The i2c bus on imx6qdl-wandboard has intermittent issues where SDA can freeze on low level at the end of transaction so the bus can no longer work. This impacts reading of EDID data leading to incorrect TV resolution and no audio. This scenario is improved by adding scl/sda gpios definitions to implement the i2c bus recovery mechanism. Signed-off-by: Dima Azarkin <azdmg@outlook.com> Reviewed-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2021-03-15ARM: dts: imx: Mark IIM as syscon on i.MX51/i.MX53Sebastian Reichel2-2/+2
IIM contains system fuses with information like SoC unique ID (serial) on i.MX51 and i.MX53. Add "syscon" compatible allowing simple access. Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2021-03-15ARM: dts: imx6sl-tolino-shine2hd: Add Netronix embedded controllerAndreas Kemnade1-2/+5
For now, the driver detects an incompatible version, but since that can be handled by auto-detection, add the controller to the devicetree now. Only PWM seems to be available, there is no RTC in that controller. Signed-off-by: Andreas Kemnade <andreas@kemnade.info> Reviewed-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2021-03-15ARM: dts: imx50-kobo-aura: Add Netronix embedded controllerJonathan Neuschäfer1-1/+15
Enable the Netronix EC on the Kobo Aura ebook reader. Several features are still missing: - Frontlight/backlight. The vendor kernel drives the frontlight LED using the PWM output of the EC and an additional boost pin that increases the brightness. - Battery monitoring - Interrupts for RTC alarm and low-battery events Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2021-03-11ARM: dts: stm32: Add Engicam i.Core STM32MP1 EDIMM2.2 Starter KitJagan Teki2-0/+48
Engicam EDIMM2.2 Starter Kit is an EDIMM 2.2 Form Factor Capacitive Evaluation Board. Genaral features: - LCD 7" C.Touch - microSD slot - Ethernet 1Gb - Wifi/BT - 2x LVDS Full HD interfaces - 3x USB 2.0 - 1x USB 3.0 - HDMI Out - Mini PCIe - MIPI CSI - 2x CAN - Audio Out i.Core STM32MP1 is an EDIMM SoM based on STM32MP157A from Engicam. i.Core STM32MP1 needs to mount on top of this Evaluation board for creating complete i.Core STM32MP1 EDIMM2.2 Starter Kit. Add support for it. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
2021-03-11ARM: dts: stm32: Add Engicam i.Core STM32MP1 C.TOUCH 2.0Jagan Teki2-0/+48
Engicam C.TOUCH 2.0 is an EDIMM compliant general purpose Carrier board. Genaral features: - Ethernet 10/100 - Wifi/BT - USB Type A/OTG - Audio Out - CAN - LVDS panel connector i.Core STM32MP1 is an EDIMM SoM based on STM32MP157A from Engicam. i.Core STM32MP1 needs to mount on top of this Carrier board for creating complete i.Core STM32MP1 C.TOUCH 2.0 board. Add support for it. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
2021-03-11ARM: dts: stm32: Add Engicam i.Core STM32MP1 SoMJagan Teki1-0/+196
i.Core STM32MP1 is an EDIMM SoM based on STM32MP157A from Engicam. General features: - STM32MP157A - Up to 1GB DDR3L - 4GB eMMC - 10/100 Ethernet - USB 2.0 Host/OTG - I2S - MIPI DSI to LVDS - rest of STM32MP157A features i.Core STM32MP1 needs to mount on top of Engicam baseboards for creating complete platform solutions. Add support for it. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
generated by cgit v1.2.3 (git 2.39.0) at 2025-09-24 05:02:44 +0300