From cb72caaf12cbbd968e048a3249c57ef01cbc85fb Mon Sep 17 00:00:00 2001 From: Alain Volmat Date: Wed, 22 Jul 2026 11:16:14 +0200 Subject: ARM: dts: stm32: Add disabled spi4 and spi5 in stm32mp15xx-dkx Add disabled spi4 and spi5 nodes within stm32mp15xx-dkx. SPI4 can be accessed via the Arduino connectors SPI5 can be accessed via the GPIO expansion connectors. Signed-off-by: Alain Volmat Link: https://lore.kernel.org/r/20260722-spi_arm_stm32_dt-v1-4-6ef611523232@foss.st.com Signed-off-by: Alexandre Torgue --- arch/arm/boot/dts/st/stm32mp15xx-dkx.dtsi | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/arch/arm/boot/dts/st/stm32mp15xx-dkx.dtsi b/arch/arm/boot/dts/st/stm32mp15xx-dkx.dtsi index 956509cef321..db379de1d71f 100644 --- a/arch/arm/boot/dts/st/stm32mp15xx-dkx.dtsi +++ b/arch/arm/boot/dts/st/stm32mp15xx-dkx.dtsi @@ -623,6 +623,20 @@ status = "disabled"; }; +&spi4 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&spi4_pins_b>; + pinctrl-1 = <&spi4_sleep_pins_b>; + status = "disabled"; +}; + +&spi5 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&spi5_pins_a>; + pinctrl-1 = <&spi5_sleep_pins_a>; + status = "disabled"; +}; + &timers1 { /* spare dmas for other usage */ /delete-property/dmas; -- cgit v1.2.3