On Wed, Mar 06, 2019 at 08:04:00AM -0600, Adam Ford wrote:
> The main 3.3V regulator sources a series of additional regulators.
> This patch adds a small delay, so when the 3.3V regulator comes
> on it delays a bit before the subsequent regulators can come on.
> This reduces the inrush current a bit on the external DC power
> supply.
>
> Fixes: 1c207f911fe9 ("ARM: dts: imx: Add support for Logic PD
> i.MX6QD EVM")
Same comment as patch #1.
>
> Signed-off-by: Adam Ford <aford...@gmail.com>
To match the convention, the 'DTS' in subject prefix should be
lowercase.
Shawn
>
> diff --git a/arch/arm/boot/dts/imx6-logicpd-baseboard.dtsi
> b/arch/arm/boot/dts/imx6-logicpd-baseboard.dtsi
> index fb01fa6e4224..e31b6923cb72 100644
> --- a/arch/arm/boot/dts/imx6-logicpd-baseboard.dtsi
> +++ b/arch/arm/boot/dts/imx6-logicpd-baseboard.dtsi
> @@ -99,6 +99,7 @@
> regulator-min-microvolt = <3300000>;
> regulator-max-microvolt = <3300000>;
> gpio = <&gpio1 26 GPIO_ACTIVE_HIGH>;
> + startup-delay-us = <70000>;
> enable-active-high;
> regulator-always-on;
> };
> --
> 2.17.1
>
