Messages in this thread Patch in this message | | | From | Ryan Grachek <> | Subject | [PATCH] arm64: dts: hikey960: Define wl1837 power capabilities | Date | Wed, 13 Jun 2018 13:03:21 -0500 |
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These properties are required for compatibility with runtime PM. Without these properties, MMC host controller will not be aware of power capabilities. When the wlcore driver attempts to power on the device, it will erroneously fail with -EACCES. This fixes a regression found here: https://lkml.org/lkml/2018/6/12/930
Signed-off-by: Ryan Grachek <ryan@edited.us> --- arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts b/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts index c6999624ed8a..68c5a6c819ae 100644 --- a/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts +++ b/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts @@ -585,6 +585,8 @@ vmmc-supply = <&wlan_en>; ti,non-removable; non-removable; + cap-power-off-card; + keep-power-in-suspend; #address-cells = <0x1>; #size-cells = <0x0>; status = "ok"; -- 2.11.0
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