layerscape: add patches-5.4

[openwrt/staging/wigyori.git] / target / linux / layerscape / patches-5.4 / 302-dts-0073-arm64-ls1028aqds-Add-support-DP-nodes-for-LS1028AQDS.patch

diff --git a/target/linux/layerscape/patches-5.4/302-dts-0073-arm64-ls1028aqds-Add-support-DP-nodes-for-LS1028AQDS.patch b/target/linux/layerscape/patches-5.4/302-dts-0073-arm64-ls1028aqds-Add-support-DP-nodes-for-LS1028AQDS.patch
new file mode 100644 (file)
index 0000000..e389a95
--- /dev/null
+++ b/target/linux/layerscape/patches-5.4/302-dts-0073-arm64-ls1028aqds-Add-support-DP-nodes-for-LS1028AQDS.patch
@@ -0,0 +1,31 @@
+From 3e4421bc3d2055d599c65d5519b1eb63c0b9468e Mon Sep 17 00:00:00 2001
+From: Wen He <wen.he_1@nxp.com>
+Date: Wed, 17 Jul 2019 15:06:06 +0800
+Subject: [PATCH] arm64: ls1028aqds: Add support DP nodes for LS1028AQDS
+
+This patch add HDP PHY Controller related nodes on the LS1028AQDS.
+
+Signed-off-by: Alison Wang <alison.wang@nxp.com>
+Signed-off-by: Wen He <wen.he_1@nxp.com>
+---
+ arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts | 12 ++++++++++++
+ 1 file changed, 12 insertions(+)
+
+--- a/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts
++++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts
+@@ -244,3 +244,15 @@
+ &sata {
+       status = "okay";
+ };
++
++&hdptx0 {
++      fsl,no_edid;
++      resolution = "3840x2160@60",
++                 "1920x1080@60",
++                 "1280x720@60",
++                 "720x480@60";
++      lane_mapping = <0x4e>;
++      edp_link_rate = <0x6>;
++      edp_num_lanes = <0x4>;
++      status = "okay";
++};