| Message ID | 20240820120020.469375-1-amadeus@jmu.edu.cn (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [1/1] arm64: dts: rockchip: disable display subsystem only for Radxa E25 | expand |
Hello Chukun, On 2024-08-20 14:00, Chukun Pan wrote: > The SoM board has reserved HDMI output, while the Radxa E25 > is not connected. So disable the display subsystem only for > Radxa E25. > > Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn> Looking good to me, thanks for the patch. The carrier board is what's responsible for exposing the actual HDMI port from the SoM. Reviewed-by: Dragan Simic <dsimic@manjaro.org> > --- > arch/arm64/boot/dts/rockchip/rk3568-radxa-cm3i.dtsi | 4 ---- > arch/arm64/boot/dts/rockchip/rk3568-radxa-e25.dts | 4 ++++ > 2 files changed, 4 insertions(+), 4 deletions(-) > > diff --git a/arch/arm64/boot/dts/rockchip/rk3568-radxa-cm3i.dtsi > b/arch/arm64/boot/dts/rockchip/rk3568-radxa-cm3i.dtsi > index 45b03dcbbad4..19d309654bdb 100644 > --- a/arch/arm64/boot/dts/rockchip/rk3568-radxa-cm3i.dtsi > +++ b/arch/arm64/boot/dts/rockchip/rk3568-radxa-cm3i.dtsi > @@ -108,10 +108,6 @@ &cpu3 { > cpu-supply = <&vdd_cpu>; > }; > > -&display_subsystem { > - status = "disabled"; > -}; > - > &gpu { > mali-supply = <&vdd_gpu>; > status = "okay"; > diff --git a/arch/arm64/boot/dts/rockchip/rk3568-radxa-e25.dts > b/arch/arm64/boot/dts/rockchip/rk3568-radxa-e25.dts > index 72ad74c38a2b..84a0789fad96 100644 > --- a/arch/arm64/boot/dts/rockchip/rk3568-radxa-e25.dts > +++ b/arch/arm64/boot/dts/rockchip/rk3568-radxa-e25.dts > @@ -103,6 +103,10 @@ &combphy1 { > phy-supply = <&vcc3v3_pcie30x1>; > }; > > +&display_subsystem { > + status = "disabled"; > +}; > + > &pcie2x1 { > pinctrl-names = "default"; > pinctrl-0 = <&pcie20_reset_h>;
On Tue, 20 Aug 2024 20:00:20 +0800, Chukun Pan wrote: > The SoM board has reserved HDMI output, while the Radxa E25 > is not connected. So disable the display subsystem only for > Radxa E25. > > Applied, thanks! [1/1] arm64: dts: rockchip: disable display subsystem only for Radxa E25 commit: 5d4b29c2bf1b2b08522c48f211311404b8075bd1 Best regards,
diff --git a/arch/arm64/boot/dts/rockchip/rk3568-radxa-cm3i.dtsi b/arch/arm64/boot/dts/rockchip/rk3568-radxa-cm3i.dtsi index 45b03dcbbad4..19d309654bdb 100644 --- a/arch/arm64/boot/dts/rockchip/rk3568-radxa-cm3i.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3568-radxa-cm3i.dtsi @@ -108,10 +108,6 @@ &cpu3 { cpu-supply = <&vdd_cpu>; }; -&display_subsystem { - status = "disabled"; -}; - &gpu { mali-supply = <&vdd_gpu>; status = "okay"; diff --git a/arch/arm64/boot/dts/rockchip/rk3568-radxa-e25.dts b/arch/arm64/boot/dts/rockchip/rk3568-radxa-e25.dts index 72ad74c38a2b..84a0789fad96 100644 --- a/arch/arm64/boot/dts/rockchip/rk3568-radxa-e25.dts +++ b/arch/arm64/boot/dts/rockchip/rk3568-radxa-e25.dts @@ -103,6 +103,10 @@ &combphy1 { phy-supply = <&vcc3v3_pcie30x1>; }; +&display_subsystem { + status = "disabled"; +}; + &pcie2x1 { pinctrl-names = "default"; pinctrl-0 = <&pcie20_reset_h>;
The SoM board has reserved HDMI output, while the Radxa E25 is not connected. So disable the display subsystem only for Radxa E25. Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn> --- arch/arm64/boot/dts/rockchip/rk3568-radxa-cm3i.dtsi | 4 ---- arch/arm64/boot/dts/rockchip/rk3568-radxa-e25.dts | 4 ++++ 2 files changed, 4 insertions(+), 4 deletions(-)