diff options
| author | Francesco Dolcini <francesco.dolcini@toradex.com> | 2024-10-24 11:57:20 +0200 |
|---|---|---|
| committer | Francesco Dolcini <francesco.dolcini@toradex.com> | 2024-10-28 11:47:14 +0000 |
| commit | da3e0481aa7a6866ddb58f8005357125b7af50bd (patch) | |
| tree | 751b57bdcd0d0c261c84cd209f7d11e113ee5f3f | |
| parent | 6fd944d97f83ca8d75a00b164581fb64e156a9a2 (diff) | |
arm64: dts: freescale: imx8mm-verdin: Fix SD regulator startup delaytoradex_6.6-2.0.x-imx
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.
Upstream-Status: Submitted [https://lore.kernel.org/all/20241024130651.49718-1-francesco@dolcini.it/]
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>
| -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 8f4fd2df6802..527a83c50d59 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi @@ -161,7 +161,7 @@ regulator-max-microvolt = <3300000>; regulator-min-microvolt = <3300000>; regulator-name = "+V3.3_SD"; - startup-delay-us = <2000>; + startup-delay-us = <20000>; }; reserved-memory { |