Re: [PATCH 07/19] ARM: dts: stm32: Add alternate pinmux for MP13 MCAN2 pins

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

Add another mux option for MCAN2 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 | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+)

diff --git a/arch/arm/dts/stm32mp13-pinctrl.dtsi b/arch/arm/dts/stm32mp13-pinctrl.dtsi index b38174504ff..b58bf6c0024 100644 --- a/arch/arm/dts/stm32mp13-pinctrl.dtsi +++ b/arch/arm/dts/stm32mp13-pinctrl.dtsi @@ -188,6 +188,26 @@ }; };

• m_can2_pins_a: m-can2-0 {

• pins1 {
  

• 	pinmux = <STM32_PINMUX('G', 0, AF9)>; /* CAN2_TX */
  

• 	slew-rate = <1>;
  

• 	drive-push-pull;
  

• 	bias-disable;
  

• };
  

• pins2 {
  

• 	pinmux = <STM32_PINMUX('E', 0, AF9)>; /* CAN2_RX */
  

• 	bias-disable;
  

• };
  

• };
• m_can2_sleep_pins_a: m_can2-sleep-0 {

• pins {
  

• 	pinmux = <STM32_PINMUX('G', 0, ANALOG)>, /* CAN2_TX */
  

• 		 <STM32_PINMUX('E', 0, ANALOG)>; /* CAN2_RX */
  

• };
  

• };
• mcp23017_pins_a: mcp23017-0 { pins { pinmux = <STM32_PINMUX('G', 12, GPIO)>;

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

Thanks Patrice