Messages in this thread Patch in this message | | | From | Leonard Göhrs <> | Subject | [PATCH 1/2] ARM: dts: stm32: fix missing internally connected voltage regulator for OSD32MP1 | Date | Fri, 3 Jun 2022 11:44:20 +0200 |
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According to the OSD32MP1 Power System overview[1] ldo3's input is always internally connected to vdd_ddr.
[1]: https://octavosystems.com/app_notes/osd32mp1-power-system-overview/#connections
Signed-off-by: Leonard Göhrs <l.goehrs@pengutronix.de> --- arch/arm/boot/dts/stm32mp15xx-osd32.dtsi | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/arm/boot/dts/stm32mp15xx-osd32.dtsi b/arch/arm/boot/dts/stm32mp15xx-osd32.dtsi index 6706d8311a66..e997c4953fd1 100644 --- a/arch/arm/boot/dts/stm32mp15xx-osd32.dtsi +++ b/arch/arm/boot/dts/stm32mp15xx-osd32.dtsi @@ -78,6 +78,7 @@ regulators { compatible = "st,stpmic1-regulators"; ldo1-supply = <&v3v3>; + ldo3-supply = <&vdd_ddr>; ldo6-supply = <&v3v3>; pwr_sw1-supply = <&bst_out>; -- 2.30.2
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