[v2 3/4] arm64: ls1028ardb: Add support DP nodes for LS1028ARDB

[Wen He]

This patch add HDP PHY Controller related nodes on the LS1028ARDB.

Signed-off-by: Alison Wang <alison.wang at nxp.com>
Signed-off-by: Wen He <wen.he_1 at nxp.com>
---
 arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts
index 9fb911317ecd..a907eb2c000b 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts
@@ -171,3 +171,15 @@
 &sata {
 	status = "okay";
 };
+
+&hdptx0 {
+	fsl,no_edid;
+	resolution = "3840x2160 at 60",
+		   "1920x1080 at 60",
+		   "1280x720 at 60",
+		   "720x480 at 60";
+	lane_mapping = <0x4e>;
+	edp_link_rate = <0x6>;
+	edp_num_lanes = <0x4>;
+	status = "okay";
+};
-- 
2.17.1