From mboxrd@z Thu Jan 1 00:00:00 1970 From: ryan@edited.us (Ryan Grachek) Date: Wed, 13 Jun 2018 13:03:21 -0500 Subject: [PATCH] arm64: dts: hikey960: Define wl1837 power capabilities Message-ID: <20180613180321.16745-1-ryan@edited.us> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org 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 --- 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