diff options
| author | Haibo Chen <haibo.chen@nxp.com> | 2018-09-05 20:50:47 +0800 |
|---|---|---|
| committer | Jason Liu <jason.hui.liu@nxp.com> | 2019-02-12 10:33:51 +0800 |
| commit | b126b5f6c1a772dddde23b66543d8098e9385e00 (patch) | |
| tree | 35dccc064b4ea3baa854a76ee3a1dcdadd82cad5 /arch/arm64/boot/dts/freescale/fsl-imx8mm-evk.dts | |
| parent | 1f2a1979f553b090035fb6696c480ac422f0af46 (diff) | |
MLK-19431 ARM64: dts: fsl-imx8mm-evk: add off-on-delay for usdhc2
Make sure the time between power off and power on sd card meet the
sd SPEC, otherwise after suspend and resume, SD3.0 card will no longer
be recognized as SD3.0, but SD2.0
Signed-off-by: Haibo Chen <haibo.chen@nxp.com>
(cherry picked from commit 1ee3ea929e89fc1c8eeab129d8e64179d3dd4afa)
Diffstat (limited to 'arch/arm64/boot/dts/freescale/fsl-imx8mm-evk.dts')
| -rwxr-xr-x | arch/arm64/boot/dts/freescale/fsl-imx8mm-evk.dts | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/fsl-imx8mm-evk.dts b/arch/arm64/boot/dts/freescale/fsl-imx8mm-evk.dts index 3820856a3406..365e2d640984 100755 --- a/arch/arm64/boot/dts/freescale/fsl-imx8mm-evk.dts +++ b/arch/arm64/boot/dts/freescale/fsl-imx8mm-evk.dts @@ -67,6 +67,7 @@ regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; gpio = <&gpio2 19 GPIO_ACTIVE_HIGH>; + off-on-delay = <20000>; enable-active-high; }; |