From da3e0481aa7a6866ddb58f8005357125b7af50bd Mon Sep 17 00:00:00 2001 From: Francesco Dolcini Date: Thu, 24 Oct 2024 11:57:20 +0200 Subject: 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. 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: Signed-off-by: Francesco Dolcini --- arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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 { -- cgit v1.2.3