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

[Marek Vasut]

Add another mux option for SPI2 pins, this is used on
DH electronics STM32MP13xx DHCOR DHSBC board.

Signed-off-by: Marek Vasut <ma...@denx.de>
---
Cc: Patrice Chotard <patrice.chot...@foss.st.com>
Cc: Patrick Delaunay <patrick.delau...@foss.st.com>
Cc: u-b...@dh-electronics.com
Cc: uboot-st...@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 */
-- 
2.43.0