[v3,10/14] arm64: dts: st: add spi1 pins for stm32mp25
diff mbox series

Message ID 20260605062900.368376-11-dario.binacchi@amarulasolutions.com
State New
Headers show
Series
  • arm64: support Engicam MicroGEA-STM32MP257-RMM board
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Commit Message

Dario Binacchi June 5, 2026, 6:27 a.m. UTC 
Add the spi1 pins used on MicroGEA-STM32MP257-RMM board.

Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
---

(no changes since v1)

 arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi | 24 +++++++++++++++++++
 1 file changed, 24 insertions(+)

Patch
diff mbox series 

diff --git a/arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi b/arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi
index 62f898a55d45..46c5197dcd63 100644
--- a/arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi
+++ b/arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi
@@ -702,6 +702,30 @@  pins {
 		};
 	};
 
+	/omit-if-no-ref/
+	spi1_pins_a: spi1-0 {
+		pins1 {
+			pinmux = <STM32_PINMUX('G', 6, AF3)>, /* SPI1_SCK */
+				 <STM32_PINMUX('I', 5, AF3)>; /* SPI1_MOSI */
+			drive-push-pull;
+			bias-disable;
+			slew-rate = <1>;
+		};
+		pins2 {
+			pinmux = <STM32_PINMUX('F', 12, AF3)>; /* SPI1_MISO */
+			bias-disable;
+		};
+	};
+
+	/omit-if-no-ref/
+	spi1_sleep_pins_a: spi1-sleep-0 {
+		pins1 {
+			pinmux = <STM32_PINMUX('G', 6, ANALOG)>, /* SPI1_SCK */
+				 <STM32_PINMUX('I', 5, ANALOG)>, /* SPI1_MOSI */
+				 <STM32_PINMUX('F', 12, ANALOG)>; /* SPI1_MISO */
+		};
+	};
+
 	/omit-if-no-ref/
 	spi3_pins_a: spi3-0 {
 		pins1 {