The WiFi firmware requires that the power is kept enabled while in suspend mode. Add the keep-power-in-suspend property in the SDIO node to specify that the power must be kept when entering in a system wide suspend state.
Signed-off-by: Neil Armstrong <[email protected]> --- arch/arm64/boot/dts/amlogic/meson-sm1-sei610.dts | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arm64/boot/dts/amlogic/meson-sm1-sei610.dts b/arch/arm64/boot/dts/amlogic/meson-sm1-sei610.dts index e1cac880b02c..9f83dcfe96ac 100644 --- a/arch/arm64/boot/dts/amlogic/meson-sm1-sei610.dts +++ b/arch/arm64/boot/dts/amlogic/meson-sm1-sei610.dts @@ -301,6 +301,9 @@ non-removable; disable-wp; + /* WiFi firmware requires power to be kept while in suspend */ + keep-power-in-suspend; + mmc-pwrseq = <&sdio_pwrseq>; vmmc-supply = <&vddao_3v3>; -- 2.22.0
