ARM: dts: stm32: Add sleep pinmux for SPI1 pins_a on stm32mp15

Add a sleep mux option for the SPI1 pins_a mux.

This is used on the Phycore STM32MP1.

Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>

diff --git a/arch/arm/boot/dts/stm32mp15-pinctrl.dtsi b/arch/arm/boot/dts/stm32mp15-pinctrl.dtsi
index 358cbe9..06e969a 100644 (file)
--- a/arch/arm/boot/dts/stm32mp15-pinctrl.dtsi
+++ b/arch/arm/boot/dts/stm32mp15-pinctrl.dtsi
@@ -2657,6 +2657,14 @@
                };
        };
 
+       spi1_sleep_pins_a: spi1-sleep-0 {
+               pins {
+                       pinmux = <STM32_PINMUX('Z', 0, ANALOG)>, /* SPI1_SCK */
+                                <STM32_PINMUX('Z', 1, ANALOG)>, /* SPI1_MISO */
+                                <STM32_PINMUX('Z', 2, ANALOG)>; /* SPI1_MOSI */
+               };
+       };
+
        usart1_pins_b: usart1-1 {
                pins1 {
                        pinmux = <STM32_PINMUX('Z', 7, AF7)>; /* USART1_TX */