From f2b17465a59ba630ac1e2a300aa0ba19d774fdde Mon Sep 17 00:00:00 2001 From: oscardagrach Date: Wed, 13 Jun 2018 13:03:21 -0500 Subject: [PATCH] arm64: dts: hikey960: Define wl1837 power capabilities 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 Fixes: a33f6ee2fe02 ("wlcore: sdio: allow pm to handle sdio power") Signed-off-by: Ryan Grachek Tested-by: John Stultz Acked-by: John Stultz Tested-by: Valentin Schneider Signed-off-by: Wei Xu --- 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 c6999624ed8ab..68c5a6c819aef 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"; -- 2.39.5