Re: [PATCH 13/19] ARM: dts: stm32: Add alternate pinmux for MP13 SPI2 pins

On 4/22/24 01:16, Marek Vasut wrote:

Add another mux option for SPI2 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 c6967e82b5d..17acd2850d3 100644 --- a/arch/arm/dts/stm32mp13-pinctrl.dtsi +++ b/arch/arm/dts/stm32mp13-pinctrl.dtsi @@ -511,6 +511,29 @@ }; };

• spi2_pins_a: spi2-0 {

• pins1 {
  

• 	pinmux = <STM32_PINMUX('B', 10, AF6)>, /* SPI2_SCK */
  

• 		 <STM32_PINMUX('H', 10, AF6)>; /* SPI2_MOSI */
  

• 	bias-disable;
  

• 	drive-push-pull;
  

• 	slew-rate = <1>;
  

• };
  

• pins2 {
  

• 	pinmux = <STM32_PINMUX('B', 5, AF5)>; /* SPI2_MISO */
  

• 	bias-disable;
  

• };
  

• };
• spi2_sleep_pins_a: spi2-sleep-0 {

• pins {
  

• 	pinmux = <STM32_PINMUX('B', 10, ANALOG)>, /* SPI2_SCK */
  

• 		 <STM32_PINMUX('B', 5, ANALOG)>, /* SPI2_MISO */
  

• 		 <STM32_PINMUX('H', 10, ANALOG)>; /* SPI2_MOSI */
  

• };
  

• };
• spi5_pins_a: spi5-0 { pins1 { pinmux = <STM32_PINMUX('H', 7, AF6)>, /* SPI5_SCK */

Reviewed-by: Patrice Chotard patrice.chotard@foss.st.com

Thanks Patrice