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ARM: dts: stm32: Reinstate card detect behavior on ST boards

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The cd-gpios with (GPIO_ACTIVE_LOW | GPIO_PULL_UP) gpio is thus far
unsupported, reinstate the old cd-gpios behavior until this handling
is fully implemented. This avoid potential issue for SDCard boot:
the card detect fails with floating gpio.

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
This commit is contained in:
Patrick Delaunay 2020-06-19 11:19:45 +02:00
parent 3c2e2a1a79
commit 792919241b
2 changed files with 4 additions and 0 deletions
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2
arch/arm/dts/stm32mp157a-dk1-u-boot.dtsi
View File

@ -171,6 +171,8 @@
&sdmmc1 {
u-boot,dm-spl;
broken-cd;
/delete-property/ cd-gpios;
};
&sdmmc1_b4_pins_a {

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

@ -167,6 +167,8 @@
&sdmmc1 {
u-boot,dm-spl;
broken-cd;
/delete-property/ cd-gpios;
};
&sdmmc1_b4_pins_a {