diff options
| author | Francesco Dolcini <francesco.dolcini@toradex.com> | 2024-10-24 15:06:50 +0200 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2024-11-04 16:46:33 +0800 |
| commit | 0ca7699c376743b633b6419a42888dba386d5351 (patch) | |
| tree | 9f4947db92454c61eccb285d93df93911ebc15ed /arch/arm64/boot/dts | |
| parent | 8328148ae495a8cfbd6e18fa19d439c8d73a5958 (diff) | |
arm64: dts: freescale: imx8mm-verdin: Fix SD regulator startup delay
The power switch used to power the SD card interface might have
more than 2ms turn-on time, increase the startup delay to 20ms to
prevent failures.
Fixes: 6a57f224f734 ("arm64: dts: freescale: add initial support for verdin imx8m mini")
Cc: stable@vger.kernel.org
Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch/arm64/boot/dts')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi index d21ed35120f2..c528594ac442 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi @@ -162,7 +162,7 @@ regulator-max-microvolt = <3300000>; regulator-min-microvolt = <3300000>; regulator-name = "+V3.3_SD"; - startup-delay-us = <2000>; + startup-delay-us = <20000>; }; reserved-memory { |