[PATCH v2 18/23] arm64: dts: mt8192: Add dpi node

allen-kh.cheng allen-kh.cheng at mediatek.com
Mon Feb 21 05:13:24 PST 2022


On Fri, 2022-02-18 at 13:56 +0100, AngeloGioacchino Del Regno wrote:
> Il 18/02/22 10:16, Allen-KH Cheng ha scritto:
> > Add dpi node for mt8192 SoC.
> > 
> > Signed-off-by: Allen-KH Cheng <allen-kh.cheng at mediatek.com>
> > ---
> >   arch/arm64/boot/dts/mediatek/mt8192.dtsi | 10 ++++++++++
> >   1 file changed, 10 insertions(+)
> > 
> > diff --git a/arch/arm64/boot/dts/mediatek/mt8192.dtsi
> > b/arch/arm64/boot/dts/mediatek/mt8192.dtsi
> > index 543a80252ce5..55bcbf72a366 100644
> > --- a/arch/arm64/boot/dts/mediatek/mt8192.dtsi
> > +++ b/arch/arm64/boot/dts/mediatek/mt8192.dtsi
> > @@ -1242,6 +1242,16 @@
> >   			power-domains = <&spm
> > MT8192_POWER_DOMAIN_DISP>;
> >   		};
> >   
> > +		dpi0: dpi at 14016000 {
> > +			compatible = "mediatek,mt8192-dpi";
> > +			reg = <0 0x14016000 0 0x1000>;
> > +			interrupts = <GIC_SPI 270 IRQ_TYPE_LEVEL_HIGH
> > 0>;
> > +			clocks = <&mmsys CLK_MM_DPI_DPI0>,
> > +				<&mmsys CLK_MM_DISP_DPI0>,
> > +				<&apmixedsys CLK_APMIXED_TVDPLL>;
> > +			clock-names = "pixel", "engine", "pll";
> 
> Please, for the same reason explained for mipi_tx0:
> 
> 			status = "disabled";
> 
Hi Angelo,

Thsi is the same problem with mipi_tx0.

I will update in next version.

Many thanks,
Allen

> > +		};
> > +
> >   		iommu0: m4u at 1401d000 {
> >   			compatible = "mediatek,mt8192-m4u";
> >   			reg = <0 0x1401d000 0 0x1000>;




More information about the linux-arm-kernel mailing list