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Subject[PATCH v2] arm64/hisilicon: fix SDcard detection
Date
The SDcard detection of hikey960 is active low so cd-inverted is wrong.
Instead of adding cd-inverted, we should better set correctly cd-gpios
to use GPIO_ACTIVE_LOW.

Signed-off-by: Vincent Guittot <vincent.guittot@linaro.org>
---

SD card detection was not working on v5.0-rc1 but patch
https://marc.info/?l=linux-mmc&m=154637189021211&w=2 makes it work.
Nevertheles, latest changes in of_mmc_detection makes possible to have
a correct DT config.

arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts b/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts
index 71bfe41..dc314e7 100644
--- a/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts
+++ b/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts
@@ -665,8 +665,7 @@
sd-uhs-sdr50;
sd-uhs-sdr104;
disable-wp;
- cd-inverted;
- cd-gpios = <&gpio25 3 0>;
+ cd-gpios = <&gpio25 3 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&sd_pmx_func
&sd_clk_cfg_func
--
2.7.4
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