[PATCH 1/2] ARM: dts: stm32: add sdmmc cd-gpios for STM32MP135F-DK
Yann Gautier
yann.gautier at foss.st.com
Wed Nov 2 14:53:48 CET 2022
On STM32MP135F-DK, the SD card detect GPIO is GPIOH4.
Backport of the Linux patch:
https://lore.kernel.org/linux-arm-kernel/20220921160334.3227138-1-yann.gautier@foss.st.com/
Signed-off-by: Yann Gautier <yann.gautier at foss.st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue at foss.st.com>
---
arch/arm/dts/stm32mp135f-dk.dts | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/dts/stm32mp135f-dk.dts b/arch/arm/dts/stm32mp135f-dk.dts
index e6b8ffd332..52f86596ce 100644
--- a/arch/arm/dts/stm32mp135f-dk.dts
+++ b/arch/arm/dts/stm32mp135f-dk.dts
@@ -82,7 +82,7 @@
pinctrl-0 = <&sdmmc1_b4_pins_a &sdmmc1_clk_pins_a>;
pinctrl-1 = <&sdmmc1_b4_od_pins_a &sdmmc1_clk_pins_a>;
pinctrl-2 = <&sdmmc1_b4_sleep_pins_a>;
- broken-cd;
+ cd-gpios = <&gpioh 4 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
disable-wp;
st,neg-edge;
bus-width = <4>;
--
2.25.1
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