lkml.org 
[lkml]   [2020]   [Jan]   [9]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH] ARM: dts: stm32: Add power-supply for RGB panel on stm32429i-eval
From
Date
Hi

On 1/8/20 2:26 PM, Benjamin Gaignard wrote:
> Add a fixed regulator and use it as power supply for RBG panel.
>
> Signed-off-by: Benjamin Gaignard <benjamin.gaignard@st.com>
> ---
> arch/arm/boot/dts/stm32429i-eval.dts | 8 ++++++++
> 1 file changed, 8 insertions(+)
>
> diff --git a/arch/arm/boot/dts/stm32429i-eval.dts b/arch/arm/boot/dts/stm32429i-eval.dts
> index 58288aa53fee..c27fa355e5ab 100644
> --- a/arch/arm/boot/dts/stm32429i-eval.dts
> +++ b/arch/arm/boot/dts/stm32429i-eval.dts
> @@ -95,6 +95,13 @@
> regulator-max-microvolt = <3300000>;
> };
>
> + vdd_panel: vdd-panel {
> + compatible = "regulator-fixed";
> + regulator-name = "vdd_panel";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + };
> +
> leds {
> compatible = "gpio-leds";
> green {
> @@ -138,6 +145,7 @@
>
> panel_rgb: panel-rgb {
> compatible = "ampire,am-480272h3tmqw-t01h";
> + power-supply = <&vdd_panel>;
> status = "okay";
> port {
> panel_in_rgb: endpoint {
>

Applied on stm32-next.

Thanks
Alex

\
 
 \ /
  Last update: 2020-01-09 10:48    [W:0.043 / U:35.688 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site