[PATCH] arm64: dts: hikey: Define wl1835 power capabilities
From: xuwei5@hisilicon.com (Wei Xu)
Date: 2018-06-28 20:25:59
Also in:
linux-devicetree, lkml
Hi Ryan, On 2018/6/13 16:13, Ryan Grachek wrote:
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. Signed-off-by: Ryan Grachek <redacted> ---
Applied to hisilicon fix tree. Thanks! Best Regards, Wei
quoted hunk ↗ jump to hunk
arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts | 2 ++ 1 file changed, 2 insertions(+)diff --git a/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts b/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts index 38f881955217..c5feca8cd10b 100644 --- a/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts +++ b/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts@@ -323,6 +323,8 @@ bus-width = <0x4>; cap-sd-highspeed; non-removable; + cap-power-off-card; + keep-power-in-suspend; vmmc-supply = <®_vdd_3v3>; mmc-pwrseq = <&wl1835_pwrseq>;