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authorLoys Ollivier <lollivier@baylibre.com>2019-01-14 17:44:21 +0300
committerKevin Hilman <khilman@baylibre.com>2019-01-14 18:59:40 +0300
commitf29200c8b1e267b109242677ae7f2146c7682d14 (patch)
tree6c8353c4721a3ffed45cd6809c5fbdc4b09e5385 /arch/arm64/boot/dts/amlogic/meson-gx-p23x-q20x.dtsi
parent8615f5596335db0978cea593dcd0070dc5f8b116 (diff)
downloadlinux-f29200c8b1e267b109242677ae7f2146c7682d14.tar.xz
arm64: dts: meson: Fix mmc cd-gpios polarity
Commit 89a5e15bcba8 ("gpio/mmc/of: Respect polarity in the device tree") changed the behavior of "cd-inverted" to follow the device tree bindings specification: According to SDHCI standard, CD lines are specified as "active low". Using the "cd-inverted" property means that the CD line is "active high". Fix the SD card description for meson by setting the cd-gpios as "active low", according to the boards specifications, and dropping the "cd-inverted" property. Fixes: 89a5e15bcba8 ("gpio/mmc/of: Respect polarity in the device tree") Signed-off-by: Loys Ollivier <lollivier@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Diffstat (limited to 'arch/arm64/boot/dts/amlogic/meson-gx-p23x-q20x.dtsi')
-rw-r--r--arch/arm64/boot/dts/amlogic/meson-gx-p23x-q20x.dtsi3
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/arm64/boot/dts/amlogic/meson-gx-p23x-q20x.dtsi b/arch/arm64/boot/dts/amlogic/meson-gx-p23x-q20x.dtsi
index e14e0ce7e89f..016641a41694 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gx-p23x-q20x.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gx-p23x-q20x.dtsi
@@ -187,8 +187,7 @@
max-frequency = <100000000>;
disable-wp;
- cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_HIGH>;
- cd-inverted;
+ cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_LOW>;
vmmc-supply = <&vddao_3v3>;
vqmmc-supply = <&vddio_boot>;