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ARM: dts: stm32: add cd-gpios properties for SD-cards on STM32MP1 boards 

The broken-cd properties are replaced with cd-gpios, with the correct
GPIO to detect the card insertion. The GPIO lines require a pull-up.

Signed-off-by: Yann Gautier <yann.gautier@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
This commit is contained in:
Yann Gautier 2020-03-04 09:09:54 +01:00 committed by Alexandre Torgue
parent 7519e95ba5
commit 877db62ea5
3 changed files with 3 additions and 3 deletions
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2
arch/arm/boot/dts/stm32mp157a-avenger96.dts
View File

@ -292,7 +292,7 @@
pinctrl-0 = <&sdmmc1_b4_pins_a &sdmmc1_dir_pins_a>;
pinctrl-1 = <&sdmmc1_b4_od_pins_a>;
pinctrl-2 = <&sdmmc1_b4_sleep_pins_a>;
broken-cd;
cd-gpios = <&gpioi 8 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
st,sig-dir;
st,neg-edge;
st,use-ckin;

2
arch/arm/boot/dts/stm32mp157c-ed1.dts
View File

@ -312,7 +312,7 @@
pinctrl-0 = <&sdmmc1_b4_pins_a &sdmmc1_dir_pins_a>;
pinctrl-1 = <&sdmmc1_b4_od_pins_a &sdmmc1_dir_pins_a>;
pinctrl-2 = <&sdmmc1_b4_sleep_pins_a &sdmmc1_dir_sleep_pins_a>;
broken-cd;
cd-gpios = <&gpiog 1 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
st,sig-dir;
st,neg-edge;
st,use-ckin;

2
arch/arm/boot/dts/stm32mp15xx-dkx.dtsi
View File

@ -478,7 +478,7 @@
pinctrl-0 = <&sdmmc1_b4_pins_a>;
pinctrl-1 = <&sdmmc1_b4_od_pins_a>;
pinctrl-2 = <&sdmmc1_b4_sleep_pins_a>;
broken-cd;
cd-gpios = <&gpiob 7 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
st,neg-edge;
bus-width = <4>;
vmmc-supply = <&v3v3>;