Re: [PATCH v4 17/22] arm64: dts: mt8192: Add dpi node

Hi Matthias,

On Fri, 2022-03-25 at 16:24 +0100, Matthias Brugger wrote:

On 18/03/2022 15:45, Allen-KH Cheng wrote:

quoted

Add dpi node for mt8192 SoC.

Signed-off-by: Allen-KH Cheng <redacted>
---
  arch/arm64/boot/dts/mediatek/mt8192.dtsi | 11 +++++++++++
  1 file changed, 11 insertions(+)

diff --git a/arch/arm64/boot/dts/mediatek/mt8192.dtsi

b/arch/arm64/boot/dts/mediatek/mt8192.dtsi
index 71ad3adeed51..a77d405dd508 100644

--- a/arch/arm64/boot/dts/mediatek/mt8192.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8192.dtsi

@@ -1236,6 +1236,17 @@
  			power-domains = <&spm

MT8192_POWER_DOMAIN_DISP>;
  		};
  
+		dpi0: dpi@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";
+			status = "disabled";

We are missing the output port node here.

Regards,
Matthias

We will add output port in mt8192-asurada.dtsi (inlude mt8192.dtsi) for
board level.

Do we need to add any futher information in binding?

Thanks,
Allen

quoted

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

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