summaryrefslogtreecommitdiff
path: root/arch/arm/boot/dts/stm32mp15-pinctrl.dtsi
AgeCommit message (Collapse)AuthorFilesLines
2023-06-21ARM: dts: Move .dts files to vendor sub-directoriesRob Herring1-2697/+0
The arm dts directory has grown to 1559 boards which makes it a bit unwieldy to maintain and use. Past attempts stalled out due to plans to move .dts files out of the kernel tree. Doing that is no longer planned (any time soon at least), so let's go ahead and group .dts files by vendors. This move aligns arm with arm64 .dts file structure. There's no change to dtbs_install as the flat structure is maintained on install. The naming of vendor directories is roughly in this order of preference: - Matching original and current SoC vendor prefix/name (e.g. ti, qcom) - Current vendor prefix/name if still actively sold (SoCs which have been aquired) (e.g. nxp/imx) - Existing platform name for older platforms not sold/maintained by any company (e.g. gemini, nspire) The whole move was scripted with the exception of MAINTAINERS and a few makefile fixups. Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Acked-by: Michal Simek <michal.simek@amd.com> #Xilinx Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Neil Armstrong <neil.armstrong@linaro.org> Acked-by: Paul Barker <paul.barker@sancloud.com> Acked-by: Tony Lindgren <tony@atomide.com> Acked-by: Gregory CLEMENT <gregory.clement@bootlin.com> Acked-by: Heiko Stuebner <heiko@sntech.de> Acked-by: Wei Xu <xuwei5@hisilicon.com> #hisilicon Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Nick Hawkins <nick.hawkins@hpe.com> Acked-by: Baruch Siach <baruch@tkos.co.il> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Andre Przywara <andre.przywara@arm.com> Acked-by: Andre Przywara <andre.przywara@arm.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Acked-by: Peter Rosin <peda@axentia.se> Acked-by: Jesper Nilsson <jesper.nilsson@axis.com> Acked-by: Sudeep Holla <sudeep.holla@arm.com> Acked-by: Florian Fainelli <f.fainelli@gmail.com> #broadcom Acked-by: Manivannan Sadhasivam <mani@kernel.org> Reviewed-by: Jisheng Zhang <jszhang@kernel.org> Acked-by: Patrice Chotard <patrice.chotard@foss.st.com> Acked-by: Romain Perier <romain.perier@gmail.com> Acked-by: Alexandre TORGUE <alexandre.torgue@st.com> Acked-by: Shawn Guo <shawnguo@kernel.org> Acked-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Acked-by: Enric Balletbo i Serra <eballetbo@gmail.com> Signed-off-by: Rob Herring <robh@kernel.org>
2023-05-16ARM: dts: stm32: Add sleep pinmux for SPI1 pins_a on stm32mp15Steffen Trumtrar1-0/+8
Add a sleep mux option for the SPI1 pins_a mux. This is used on the Phycore STM32MP1. Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
2023-05-16ARM: dts: stm32: Add idle/sleep pinmux for USART3 on stm32mp15Steffen Trumtrar1-0/+17
Add idle and sleep mux option for the USART3 pins_a. This is used on the Phycore STM32MP1. Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
2023-05-16ARM: dts: stm32: Add pinmux for USART1 pins on stm32mp15Steffen Trumtrar1-0/+57
Add a mux option for the USART1 pins. This is used on the Phycore STM32MP1. Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
2023-05-16ARM: dts: stm32: Add new pinmux for sdmmc2_d47 on stm32mp15Steffen Trumtrar1-0/+21
Add another option for the SDMMC_D47 pins. This is used on the Phycore STM32MP1. Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
2023-05-16ARM: dts: stm32: Add new pinmux for sdmmc1_b4 on stm32mp15Steffen Trumtrar1-0/+54
Add another option for the SDMMC_B4 pins. It is almost identical to sdmmc1_b4_pins_a but the SDMMC1_D2 pin. This is used on the Phycore STM32MP1. Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
2023-05-16ARM: dts: stm32: Add alternate pinmux for sai2b on stm32mp15Steffen Trumtrar1-0/+24
Add another option for the SAI2B pins. This is used on the Phycore STM32MP1. Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Reviewed-by: Olivier Moysan <olivier.moysan@foss.st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
2023-05-16ARM: dts: stm32: Add alternate pinmux for ethernet for stm32mp15Steffen Trumtrar1-0/+50
Add another option for the ethernet0 pins. It is almost identical to ethernet0_rgmii_pins_c apart from TXD0/1. This is used on the Phycore STM32MP1. Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
2023-03-28ARM: dts: stm32: fix slew-rate of USART2 on stm32mp15xx-dkxValentin Caron1-2/+2
On stm32mp15xx-dkx boards: - Fix slew-rate of USART 2 to 0 like other USARTs, because frequency of USART pins doesn't exceed 10Mhz. Signed-off-by: Valentin Caron <valentin.caron@foss.st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
2023-03-28ARM: dts: stm32: fix spi1 pin assignment on stm32mp15Alexandre Torgue1-15/+15
Bank A and B IOs can't be handled by the pin controller 'Z'. This patch assign spi1 pin definition to the correct controller. Fixes: 9ad65d245b7b ("ARM: dts: stm32: stm32mp15-pinctrl: add spi1-1 pinmux group") Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
2022-09-12ARM: dts: stm32: Create separate pinmux for qspi cs pin in ↵Patrice Chotard1-17/+33
stm32mp15-pinctrl.dtsi Create a separate pinmux for qspi chip select in stm32mp15-pinctrl.dtsi. In the case we want to use transfer_one() API to communicate with a SPI device, chip select signal must be driven individually. Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
2022-07-05ARM: dts: stm32: Add alternate pinmux for RCC pinMarek Vasut1-0/+15
Add another mux option for RCC pin, this is used on AV96 board for e.g. sensor clock supply. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Alexandre Torgue <alexandre.torgue@foss.st.com> Cc: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com> Cc: Patrice Chotard <patrice.chotard@foss.st.com> Cc: Patrick Delaunay <patrick.delaunay@foss.st.com> Cc: linux-stm32@st-md-mailman.stormreply.com To: linux-arm-kernel@lists.infradead.org Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
2022-07-05ARM: dts: stm32: Add alternate pinmux for DCMI pinsMarek Vasut1-0/+37
Add another mux option for DCMI pins, this is used on AV96 board. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Alexandre Torgue <alexandre.torgue@foss.st.com> Cc: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com> Cc: Patrice Chotard <patrice.chotard@foss.st.com> Cc: Patrick Delaunay <patrick.delaunay@foss.st.com> Cc: linux-stm32@st-md-mailman.stormreply.com To: linux-arm-kernel@lists.infradead.org Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
2022-07-05ARM: dts: stm32: Add alternate pinmux for UART5 pinsMarek Vasut1-0/+13
Add another mux option for UART5 pins, this is used on DRC Compact board. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Alexandre Torgue <alexandre.torgue@foss.st.com> Cc: linux-stm32@st-md-mailman.stormreply.com To: linux-arm-kernel@lists.infradead.org Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
2022-07-05ARM: dts: stm32: Add alternate pinmux for UART4 pinsMarek Vasut1-0/+30
Add another mux option for UART4 pins, this is used on DRC Compact board. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Alexandre Torgue <alexandre.torgue@foss.st.com> Cc: linux-stm32@st-md-mailman.stormreply.com To: linux-arm-kernel@lists.infradead.org Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
2022-07-05ARM: dts: stm32: Add alternate pinmux for UART3 pinsMarek Vasut1-0/+41
Add another mux option for UART3 pins, this is used on DRC Compact board. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Alexandre Torgue <alexandre.torgue@foss.st.com> Cc: linux-stm32@st-md-mailman.stormreply.com To: linux-arm-kernel@lists.infradead.org Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
2022-07-05ARM: dts: stm32: Add alternate pinmux for SPI2 pinsMarek Vasut1-0/+15
Add another mux option for SPI2 pins, this is used on DRC Compact board. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Alexandre Torgue <alexandre.torgue@foss.st.com> Cc: linux-stm32@st-md-mailman.stormreply.com To: linux-arm-kernel@lists.infradead.org Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
2022-07-05ARM: dts: stm32: Add alternate pinmux for CAN1 pinsMarek Vasut1-0/+20
Add another mux option for CAN1 pins, this is used on DRC Compact board. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Alexandre Torgue <alexandre.torgue@foss.st.com> Cc: linux-stm32@st-md-mailman.stormreply.com To: linux-arm-kernel@lists.infradead.org Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
2022-07-05ARM: dts: stm32: Fix SPI2 pinmux pin comments on stm32mp15Marek Vasut1-3/+3
Those pin comments refer to SPI2 pins, not SPI1 pins, update the comments. No functional change. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Alexandre Torgue <alexandre.torgue@foss.st.com> Cc: linux-stm32@st-md-mailman.stormreply.com To: linux-arm-kernel@lists.infradead.org Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
2022-05-02ARM: dts: stm32: stm32mp15-pinctrl: add spi1-1 pinmux groupOleksij Rempel1-0/+15
Add spi1-1 pingroup as preparation for Protonic PRTT1C board. Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
2022-04-07ARM: dts: stm32: Add alternate pinmux for mco2 pinsMarek Vasut1-0/+15
Add pinmux option for MCO2 pin. This is used on DHCOM when the ethernet PHY 50 MHz clock is generated by the MCO2 on PG2 pin. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Alexandre Torgue <alexandre.torgue@foss.st.com> Cc: Christophe Roullier <christophe.roullier@foss.st.com> Cc: Gabriel Fernandez <gabriel.fernandez@foss.st.com> Cc: Patrice Chotard <patrice.chotard@foss.st.com> Cc: Patrick Delaunay <patrick.delaunay@foss.st.com> Cc: Stephen Boyd <sboyd@kernel.org> Cc: linux-clk@vger.kernel.org Cc: linux-stm32@st-md-mailman.stormreply.com To: linux-arm-kernel@lists.infradead.org Tested-by: Johann Neuhauser <jneuhauser@dh-electronics.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
2022-04-07ARM: dts: stm32: Add alternate pinmux for ethernet0 pinsMarek Vasut1-0/+34
Add another mux option for ethernet0 pins, this is used on DHCOM when the ethernet PHY 50 MHz clock is generated by the MCO2 on PG2 pin and then fed back via PA1 pin. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Alexandre Torgue <alexandre.torgue@foss.st.com> Cc: Christophe Roullier <christophe.roullier@foss.st.com> Cc: Gabriel Fernandez <gabriel.fernandez@foss.st.com> Cc: Patrice Chotard <patrice.chotard@foss.st.com> Cc: Patrick Delaunay <patrick.delaunay@foss.st.com> Cc: Stephen Boyd <sboyd@kernel.org> Cc: linux-clk@vger.kernel.org Cc: linux-stm32@st-md-mailman.stormreply.com To: linux-arm-kernel@lists.infradead.org Tested-by: Johann Neuhauser <jneuhauser@dh-electronics.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
2022-02-07ARM: dts: stm32: fix AV96 board SAI2 pin muxing on stm32mp15Olivier Moysan1-1/+1
Replace sai2a-2 node name by sai2a-sleep-2, to avoid name duplication. Fixes: 1a9a9d226f0f ("ARM: dts: stm32: fix AV96 board SAI2 pin muxing on stm32mp15") Signed-off-by: Olivier Moysan <olivier.moysan@foss.st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
2022-02-07ARM: dts: stm32: Add support for the emtrion emSBC-ArgonReinhold Mueller1-0/+92
This patch presents the DT patches for the emtrion GmbH Argon board series. They are available with STM32MP157 from STMicroelectronics with 512 MByte Memory. The devicetree stm32mp157c-emstamp-argon.dtsi is the common part providing the module components and the basic support for the SoC. The support for the emSBC-Argon baseboard in the developer-kit configuration is provided by the stm32mp157c-emsbc-argon.dts file. Signed-off-by: Reinhold Mueller <reinhold.mueller@emtrion.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
2021-11-29ARM: dts: stm32: fix stusb1600 pinctrl used on stm32mp157c-dkFabrice Gasnier1-1/+1
A pinctrl handle is used to setup a pull-up on the stusb1600 IRQ pin (that is open drain). When in ANALOG state, no pull-up can be applied in the GPIO HW controller, still the setting is done into the register. The pull-up is effective currently, only when the GPIO IRQ is requested. The correct setting is to use directly the GPIO, instead of ANALOG state. Signed-off-by: Fabrice Gasnier <fabrice.gasnier@foss.st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
2021-11-25ARM: dts: stm32: clean uart4_idle_pins_a node for stm32mp15Erwan Le Ray1-9/+9
Clean useless spaces in uart4_idle_pins_a node. Signed-off-by: Erwan Le Ray <erwan.leray@foss.st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
2021-11-25ARM: dts: stm32: add pull-up to USART3 and UART7 RX pins on STM32MP15 DKx boardsErwan Le Ray1-6/+6
Add pull-up to USART3 and UART7 RX pins to allow loop tests between USART3 and UART7 on stm32mp15 DKx boards. Signed-off-by: Erwan Le Ray <erwan.leray@foss.st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
2021-10-15ARM: dts: stm32: fix AV96 board SAI2 pin muxing on stm32mp15Olivier Moysan1-4/+4
Fix SAI2A and SAI2B pin muxings for AV96 board on STM32MP15. Change sai2a-4 & sai2a-5 to sai2a-2 & sai2a-2. Change sai2a-4 & sai2a-sleep-5 to sai2b-2 & sai2b-sleep-2 Fixes: dcf185ca8175 ("ARM: dts: stm32: Add alternate pinmux for SAI2 pins on stm32mp15") Signed-off-by: Olivier Moysan <olivier.moysan@foss.st.com> Reviewed-by: Marek Vasut <marex@denx.de> Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
2021-06-10ARM: dts: stm32: add a new DCMI pins group on stm32mp15Grzegorz Szymaszek1-0/+33
The Seeed Odyssey-STM32MP157C board has a 20-pin DVP camera output. stm32mp15-pinctrl.dtsi contained one pin state definition for the DCMI interface, dcmi-0, AKA phandle dcmi_pins_a. This definition was incompatible with the pins used on the Odyssey board, where: - there are 8 data pins instead of 12, - DCMI_HSYNC is available at PA4 instead of PH8, - DCMI_D0 is at PC6 instead of PH9, - DCMI_D3 is at PE1 instead of PH12, - DCMI_D4 is at PE11 instead of PH14, - DCMI_D5 is at PD3 instead of PI4, - DCMI_D6 is at PE13 instead of PB8, - DCMI_D7 is at PB9 instead of PE6. Add the DCMI pins used on the Odyssey board as a new DCMI pin state definition, dcmi-1, AKA phandle dcmi_pins_b. Signed-off-by: Grzegorz Szymaszek <gszymaszek@short.pl> Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
2021-03-11ARM: dts: stm32: fix usart 2 & 3 pinconf to wake up with flow controlValentin CARON - foss1-3/+18
Modify usart 2 & 3 pins to allow wake up from low power mode while the hardware flow control is activated. UART RTS pin need to stay configure in idle mode to receive characters in order to wake up. Fixes: 842ed898a757 ("ARM: dts: stm32: add usart2, usart3 and uart7 pins in stm32mp15-pinctrl") Signed-off-by: Valentin Caron <valentin.caron@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>
2021-01-25ARM: dts: stm32: Add additional init state for SDMMC1 pinsMarek Vasut1-0/+23
Add "init" mux option for SDMMC1, where the CMD, CK, CKIN lines are not configured, so they can be claimed as GPIOs early on in driver probe(). This is used for probing optional voltage level translator. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Alexandre Torgue <alexandre.torgue@st.com> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Ludovic Barre <ludovic.barre@st.com> Cc: Ulf Hansson <ulf.hansson@linaro.org> Cc: linux-stm32@st-md-mailman.stormreply.com Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
2020-11-26ARM: dts: stm32: add STUSB1600 Type-C using I2C4 on stm32mp15xx-dkxAmelie Delaunay1-0/+7
This patch adds support for STUSB1600 USB Type-C port controller, used on I2C4 on stm32mp15xx-dkx. The default configuration on this board, on Type-C connector, is: - Dual Power Role (DRP), so set power-role to "dual"; - Vbus limited to 500mA, so set typec-power-opmode to "default" (it means 500mA in USB 2.0). typec-power-opmode is used to reconfigure the STUSB1600 advertising of current capability when its NVM is not in line with the board layout. On stm32mp15xx-dkx, Vbus power source of STUSB1600 is 5V_VIN. So power operation mode depends on the power supply used. To avoid any power issues, it is better to limit Vbus to 500mA on this board. ALERT# is the interrupt pin of STUSB1600. It needs an external pull-up, and signal is active low. USB OTG controller ID and Vbus signals are not connected on stm32mp15xx-dkx boards, so disconnection are not detected. Without DWC2 usb-role-switch: - if you unplug the USB cable from the Type-C port, you have to manually disconnect the USB gadget: echo disconnect > /sys/devices/platform/soc/49000000.usb-otg/udc/49000000.usb-otg/soft_connect - Then you can plug the USB cable again in the Type-C port, and manually reconnect the USB gadget: echo connect > /sys/devices/platform/soc/49000000.usb-otg/udc/49000000.usb-otg/soft_connect With DWC2 usb-role-switch, USB gadget is dynamically disconnected or connected. Signed-off-by: Amelie Delaunay <amelie.delaunay@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2020-11-26ARM: dts: stm32: reorder spi4 within stm32mp15-pinctrlPatrick Delaunay1-14/+14
Move spi4 at the right alphabetical place within stm32mp15-pinctrl Fixes: 4fe663890ac5 ("ARM: dts: stm32: Fix spi4 pins in stm32mp15-pinctrl") Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2020-11-17ARM: dts: stm32: Add alternate pinmux for FMC EBI busMarek Vasut1-0/+55
Add another mux option for FMC EBI bus, this is used on DHCOM SoM for the second ethernet and on the PDK2 devkit for SRAM. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Alexandre Torgue <alexandre.torgue@st.com> Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com> Cc: Patrice Chotard <patrice.chotard@st.com> Cc: Patrick Delaunay <patrick.delaunay@st.com> Cc: linux-stm32@st-md-mailman.stormreply.com To: linux-arm-kernel@lists.infradead.org Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2020-09-23ARM: dts: stm32: Add STM32MP1 UART8 RTS/CTS pinmuxMarek Vasut1-0/+8
Add extra RTS/CTS line pinmux for STM32MP1 UART8. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Alexandre Torgue <alexandre.torgue@st.com> Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com> Cc: Patrice Chotard <patrice.chotard@st.com> Cc: Patrick Delaunay <patrick.delaunay@st.com> Cc: linux-stm32@st-md-mailman.stormreply.com To: linux-arm-kernel@lists.infradead.org Acked-by: Fabrice Gasnier <fabrice.gasnier@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2020-09-23ARM: dts: stm32: add initial support for stm32mp157-odyssey boardMarcin Sloniewski1-0/+18
Add support for Seeed Studio's stm32mp157c odyssey board. Board consists of SoM with stm32mp157c with 4GB eMMC and 512 MB DDR3 RAM and carrier board with USB and ETH interfaces, SD card connector, wifi and BT chip AP6236. In this patch only basic kernel boot is supported and interfacing SD card and on-board eMMC. Signed-off-by: Marcin Sloniewski <marcin.sloniewski@gmail.com> Reviewed-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2020-07-21ARM: dts: stm32: Fix spi4 pins in stm32mp15-pinctrlPatrick Delaunay1-14/+14
Move spi4_pins_a nodes from pinctrl_z to pinctrl as the associated pins are not in BANK Z. Fixes: 498a7014989d ("ARM: dts: stm32: Add missing pinctrl entries for STM32MP15") Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Reviewed-by: Manivannan Sadhasivam <mani@kernel.org> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2020-07-21ARM: dts: stm32: add usart2, usart3 and uart7 pins in stm32mp15-pinctrlErwan Le Ray1-0/+138
Adds usart2_pins_c, usart3_pins_b, usart3_pins_c and uart7_pins_c pins configurations in stm32mp15-pinctrl. - usart2_pins_c pins are connected to Bluetooth chip on dk2 board. - usart3_pins_b pins are connected to GPIO expansion connector on evx board. - usart3_pins_c pins are connected to GPIO expansion connector on dkx board. - uart7_pins_c pins are connected to Arduino Uno connector on dkx board. Signed-off-by: Erwan Le Ray <erwan.leray@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2020-07-21ARM: dts: stm32: cosmetic updates in stm32mp15-pinctrlPatrick Delaunay1-5/+4
Use tabs where possible and remove multiple blanks lines. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2020-06-15ARM: dts: stm32: fix uart7_pins_a comments in stm32mp15-pinctrlErwan Le Ray1-4/+4
Fix uart7_pins_a comments to indicate UART7 pins instead of UART4 pins. Fixes: bf4b5f379fed ("ARM: dts: stm32: Add missing pinctrl definitions for STM32MP157") Signed-off-by: Erwan Le Ray <erwan.leray@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2020-06-15ARM: dts: stm32: fix uart nodes ordering in stm32mp15-pinctrlErwan Le Ray1-61/+61
Fix usart and uart nodes ordering. Several usart nodes didn't respect expecting ordering. Fixes: 077e0638fc83 ("ARM: dts: stm32: Add alternate pinmux for USART2 pins on stm32mp15") Signed-off-by: Erwan Le Ray <erwan.leray@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2020-06-15ARM: dts: stm32: update uart4 pin configuration for low power on stm32mp157Erwan Le Ray1-0/+17
Sleep pin configuration is refined for low power modes: - "sleep" (no wakeup & console suspend enabled): put pins in analog state to optimize power - "idle" (wakeup capability): keep Rx pin in alternate function Signed-off-by: Bich Hemon <bich.hemon@st.com> Signed-off-by: Erwan Le Ray <erwan.leray@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2020-05-14ARM: dts: stm32: Add missing pinctrl entries for STM32MP15Manivannan Sadhasivam1-0/+64
These pinctrl definitions will be used by Stinger96/IoTBox boards from Shiratech. Signed-off-by: Manivannan Sadhasivam <mani@kernel.org> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2020-05-07ARM: dts: stm32: Add alternate pinmux for SPI2 pinsMarek Vasut1-0/+15
Add another mux option for SPI2 pins, this is used on AV96 board. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Alexandre Torgue <alexandre.torgue@st.com> Cc: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com> Cc: Patrice Chotard <patrice.chotard@st.com> Cc: Patrick Delaunay <patrick.delaunay@st.com> Cc: linux-stm32@st-md-mailman.stormreply.com To: linux-arm-kernel@lists.infradead.org Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2020-05-07ARM: dts: stm32: Add alternate pinmux for ADC pinsMarek Vasut1-0/+7
Add another mux option for ADC pins, this is used on AV96 board. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Alexandre Torgue <alexandre.torgue@st.com> Cc: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com> Cc: Patrice Chotard <patrice.chotard@st.com> Cc: Patrick Delaunay <patrick.delaunay@st.com> Cc: linux-stm32@st-md-mailman.stormreply.com To: linux-arm-kernel@lists.infradead.org Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2020-05-07ARM: dts: stm32: Add alternate pinmux for FDCAN2 pinsMarek Vasut1-0/+20
Add another mux option for FDCAN2 pins, this is used on AV96 board. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Alexandre Torgue <alexandre.torgue@st.com> Cc: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com> Cc: Patrice Chotard <patrice.chotard@st.com> Cc: Patrick Delaunay <patrick.delaunay@st.com> Cc: linux-stm32@st-md-mailman.stormreply.com To: linux-arm-kernel@lists.infradead.org Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2020-05-07ARM: dts: stm32: Add alternate pinmux for FDCAN1 pinsMarek Vasut1-0/+20
Add another mux option for FDCAN1 pins, this is used on AV96 board. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Alexandre Torgue <alexandre.torgue@st.com> Cc: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com> Cc: Patrice Chotard <patrice.chotard@st.com> Cc: Patrick Delaunay <patrick.delaunay@st.com> Cc: linux-stm32@st-md-mailman.stormreply.com To: linux-arm-kernel@lists.infradead.org Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2020-05-07ARM: dts: stm32: Add alternate pinmux for I2C2 pinsMarek Vasut1-0/+17
Add another mux option for I2C2 pins, this is used on AV96 board. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Alexandre Torgue <alexandre.torgue@st.com> Cc: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com> Cc: Patrice Chotard <patrice.chotard@st.com> Cc: Patrick Delaunay <patrick.delaunay@st.com> Cc: linux-stm32@st-md-mailman.stormreply.com To: linux-arm-kernel@lists.infradead.org Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2020-04-29ARM: dts: stm32: Add alternate pinmux for SAI2 pins on stm32mp15Marek Vasut1-0/+32
Add new mux option for SAI2 pins, this is used on AV96 board. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Alexandre Torgue <alexandre.torgue@st.com> Cc: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com> Cc: Patrice Chotard <patrice.chotard@st.com> Cc: Patrick Delaunay <patrick.delaunay@st.com> Cc: linux-stm32@st-md-mailman.stormreply.com To: linux-arm-kernel@lists.infradead.org Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>