Dp-intfs provide the pixel data to edptx and dptx. To support edptx
and dptx, we need to add dp-intf0 and dp-intf1 nodes.
Dp-intf0 is for edptx and dp-intf1 is for dptx.
Signed-off-by: Bo-Chen Chen <rex-bc.chen@xxxxxxxxxxxx>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>
---
arch/arm64/boot/dts/mediatek/mt8195.dtsi | 23 +++++++++++++++++++++++
1 file changed, 23 insertions(+)
diff --git a/arch/arm64/boot/dts/mediatek/mt8195.dtsi b/arch/arm64/boot/dts/mediatek/mt8195.dtsi
index 905d1a90b406..82d28e9f60c3 100644
--- a/arch/arm64/boot/dts/mediatek/mt8195.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8195.dtsi
@@ -2067,6 +2067,17 @@
mediatek,gce-client-reg = <&gce0 SUBSYS_1c01XXXX 0x4000 0x1000>;
};
+ dp_intf0: dp-intf@1c015000 {
+ compatible = "mediatek,mt8195-dp-intf";
+ reg = <0 0x1c015000 0 0x1000>;
+ interrupts = <GIC_SPI 657 IRQ_TYPE_LEVEL_HIGH 0>;
+ clocks = <&vdosys0 CLK_VDO0_DP_INTF0>,
+ <&vdosys0 CLK_VDO0_DP_INTF0_DP_INTF>,
+ <&apmixedsys CLK_APMIXED_TVDPLL1>;
+ clock-names = "engine", "pixel", "pll";
+ status = "disabled";
+ };
+
mutex: mutex@1c016000 {
compatible = "mediatek,mt8195-disp-mutex";
reg = <0 0x1c016000 0 0x1000>;
@@ -2155,5 +2166,17 @@
clock-names = "apb", "smi", "gals";
power-domains = <&spm MT8195_POWER_DOMAIN_VDOSYS1>;
};
+
+ dp_intf1: dp-intf@1c113000 {
+ compatible = "mediatek,mt8195-dp-intf";
+ reg = <0 0x1c113000 0 0x1000>;
+ interrupts = <GIC_SPI 513 IRQ_TYPE_LEVEL_HIGH 0>;
+ power-domains = <&spm MT8195_POWER_DOMAIN_VDOSYS1>;
+ clocks = <&vdosys1 CLK_VDO1_DP_INTF0_MM>,
+ <&vdosys1 CLK_VDO1_DPINTF>,
+ <&apmixedsys CLK_APMIXED_TVDPLL2>;
+ clock-names = "engine", "pixel", "pll";
+ status = "disabled";
+ };
};
};
--
2.18.0
