Add another mux option for SPI3 pins, this is used on DH electronics STM32MP13xx DHCOR DHSBC board.
Signed-off-by: Marek Vasut marex@denx.de --- Cc: Patrice Chotard patrice.chotard@foss.st.com Cc: Patrick Delaunay patrick.delaunay@foss.st.com Cc: u-boot@dh-electronics.com Cc: uboot-stm32@st-md-mailman.stormreply.com --- arch/arm/dts/stm32mp13-pinctrl.dtsi | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+)
diff --git a/arch/arm/dts/stm32mp13-pinctrl.dtsi b/arch/arm/dts/stm32mp13-pinctrl.dtsi index 17acd2850d3..7abd227e69f 100644 --- a/arch/arm/dts/stm32mp13-pinctrl.dtsi +++ b/arch/arm/dts/stm32mp13-pinctrl.dtsi @@ -534,6 +534,29 @@ }; };
+ spi3_pins_a: spi3-0 { + pins1 { + pinmux = <STM32_PINMUX('H', 13, AF6)>, /* SPI3_SCK */ + <STM32_PINMUX('F', 1, AF5)>; /* SPI3_MOSI */ + bias-disable; + drive-push-pull; + slew-rate = <1>; + }; + + pins2 { + pinmux = <STM32_PINMUX('D', 4, AF5)>; /* SPI3_MISO */ + bias-disable; + }; + }; + + spi3_sleep_pins_a: spi3-sleep-0 { + pins { + pinmux = <STM32_PINMUX('H', 13, ANALOG)>, /* SPI3_SCK */ + <STM32_PINMUX('D', 4, ANALOG)>, /* SPI3_MISO */ + <STM32_PINMUX('F', 1, ANALOG)>; /* SPI3_MOSI */ + }; + }; + spi5_pins_a: spi5-0 { pins1 { pinmux = <STM32_PINMUX('H', 7, AF6)>, /* SPI5_SCK */