Messages in this thread Patch in this message | | | From | Krzysztof Kozlowski <> | Subject | [RFT] arm64: ARM: dts: exynos: Remove double SD card detect pin inversion on TM2 | Date | Fri, 21 Sep 2018 20:30:14 +0200 |
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The SDHCI standard, MMC host controller bindings and MMC core defines card detect pin as active low. Therefore there is no point to invert it twice.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> --- arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi b/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi index a1e3194b7483..86d8ddc3288a 100644 --- a/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi +++ b/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi @@ -939,8 +939,7 @@ status = "okay"; cap-sd-highspeed; disable-wp; - cd-gpios = <&gpa2 4 GPIO_ACTIVE_HIGH>; - cd-inverted; + cd-gpios = <&gpa2 4 GPIO_ACTIVE_LOW>; card-detect-delay = <200>; samsung,dw-mshc-ciu-div = <3>; samsung,dw-mshc-sdr-timing = <0 4>; -- 2.17.1
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