| Message ID | 20240522082332.2471337-1-sean@geanix.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [1/2] ARM: dts: stm32: osd32: move usb phy power to common | expand |
diff --git a/arch/arm/boot/dts/st/stm32mp157c-osd32mp1-red.dts b/arch/arm/boot/dts/st/stm32mp157c-osd32mp1-red.dts index 527c33be66cc..854dfecd801f 100644 --- a/arch/arm/boot/dts/st/stm32mp157c-osd32mp1-red.dts +++ b/arch/arm/boot/dts/st/stm32mp157c-osd32mp1-red.dts @@ -211,11 +211,3 @@ &usbotg_hs { &usbphyc { status = "okay"; }; - -&usbphyc_port0 { - phy-supply = <&vdd_usb>; -}; - -&usbphyc_port1 { - phy-supply = <&vdd_usb>; -}; diff --git a/arch/arm/boot/dts/st/stm32mp15xc-lxa-tac.dtsi b/arch/arm/boot/dts/st/stm32mp15xc-lxa-tac.dtsi index cfaf8adde319..aa28043c30fb 100644 --- a/arch/arm/boot/dts/st/stm32mp15xc-lxa-tac.dtsi +++ b/arch/arm/boot/dts/st/stm32mp15xc-lxa-tac.dtsi @@ -590,14 +590,6 @@ &usbphyc { status = "okay"; }; -&usbphyc_port0 { - phy-supply = <&vdd_usb>; -}; - -&usbphyc_port1 { - phy-supply = <&vdd_usb>; -}; - &vrefbuf { regulator-min-microvolt = <2500000>; regulator-max-microvolt = <2500000>; diff --git a/arch/arm/boot/dts/st/stm32mp15xx-osd32.dtsi b/arch/arm/boot/dts/st/stm32mp15xx-osd32.dtsi index aeb71c41a734..ae01e7a5339e 100644 --- a/arch/arm/boot/dts/st/stm32mp15xx-osd32.dtsi +++ b/arch/arm/boot/dts/st/stm32mp15xx-osd32.dtsi @@ -214,3 +214,11 @@ &m4_rproc { &rng1 { status = "okay"; }; + +&usbphyc_port0 { + phy-supply = <&vdd_usb>; +}; + +&usbphyc_port1 { + phy-supply = <&vdd_usb>; +};
According to the OSD32MP1 Power System overview[1] usb phy power is hard-wired internally in the SIP module to ldo4. [1]: https://octavosystems.com/app_notes/osd32mp1-power-system-overview/#connections Signed-off-by: Sean Nyekjaer <sean@geanix.com> --- arch/arm/boot/dts/st/stm32mp157c-osd32mp1-red.dts | 8 -------- arch/arm/boot/dts/st/stm32mp15xc-lxa-tac.dtsi | 8 -------- arch/arm/boot/dts/st/stm32mp15xx-osd32.dtsi | 8 ++++++++ 3 files changed, 8 insertions(+), 16 deletions(-)