| Message ID | 20220603094422.2112746-1-l.goehrs@pengutronix.de (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [1/2] ARM: dts: stm32: fix missing internally connected voltage regulator for OSD32MP1 | expand |
On 03.06.22 11:44, Leonard Göhrs wrote: > 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> Reviewed-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Thanks, Ahmad > --- > 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>; >
Hi Leonard On 6/3/22 11:44, Leonard Göhrs wrote: > 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>; > Applied on stm32-next. Thanks. Alex
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>;
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(+)