[PATCH v4 9/9] arm64: dts: mediatek: mt8188: Add eDP and DP TX nodes

[Fei Shao]

Add edp-tx and dp-tx nodes for the Embedded DisplayPort (eDP) and
DisplayPort ports to connect to DP-INTF ports and panels, and add the
efuse cell for the DP calibration data.

Individual board device tree should enable the nodes and connect input
and output ports as needed.

Signed-off-by: Fei Shao <fshao at chromium.org>
---

(no changes since v1)

 arch/arm64/boot/dts/mediatek/mt8188.dtsi | 26 ++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/arch/arm64/boot/dts/mediatek/mt8188.dtsi b/arch/arm64/boot/dts/mediatek/mt8188.dtsi
index 6f5727f05255..e47fe1f453a0 100644
--- a/arch/arm64/boot/dts/mediatek/mt8188.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8188.dtsi
@@ -2016,6 +2016,10 @@ efuse: efuse at 11f20000 {
 			#address-cells = <1>;
 			#size-cells = <1>;
 
+			dp_calib_data: dp-calib at 1a0 {
+				reg = <0x1a0 0xc>;
+			};
+
 			lvts_efuse_data1: lvts1-calib at 1ac {
 				reg = <0x1ac 0x40>;
 			};
@@ -2877,5 +2881,27 @@ padding7: padding at 1c124000 {
 			power-domains = <&spm MT8188_POWER_DOMAIN_VDOSYS1>;
 			mediatek,gce-client-reg = <&gce0 SUBSYS_1c12XXXX 0x4000 0x1000>;
 		};
+
+		edp_tx: edp-tx at 1c500000 {
+			compatible = "mediatek,mt8188-edp-tx";
+			reg = <0 0x1c500000 0 0x8000>;
+			interrupts = <GIC_SPI 676 IRQ_TYPE_LEVEL_HIGH 0>;
+			nvmem-cells = <&dp_calib_data>;
+			nvmem-cell-names = "dp_calibration_data";
+			power-domains = <&spm MT8188_POWER_DOMAIN_EDP_TX>;
+			max-linkrate-mhz = <8100>;
+			status = "disabled";
+		};
+
+		dp_tx: dp-tx at 1c600000 {
+			compatible = "mediatek,mt8188-dp-tx";
+			reg = <0 0x1c600000 0 0x8000>;
+			interrupts = <GIC_SPI 458 IRQ_TYPE_LEVEL_HIGH 0>;
+			nvmem-cells = <&dp_calib_data>;
+			nvmem-cell-names = "dp_calibration_data";
+			power-domains = <&spm MT8188_POWER_DOMAIN_DP_TX>;
+			max-linkrate-mhz = <5400>;
+			status = "disabled";
+		};
 	};
 };
-- 
2.47.0.rc1.288.g06298d1525-goog