From: Svyatoslav Ryhel <clamor95@gmail.com>
Date: Thu, 4 Dec 2025 06:17:03 +0000 (+0200)
Subject: ARM: tegra: Adjust DSI nodes for Tegra20/Tegra30
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4d93678236678c4b6b0076fd11f4611a22b7e70b;p=thirdparty%2Fkernel%2Flinux.git

ARM: tegra: Adjust DSI nodes for Tegra20/Tegra30

Add missing nvidia,mipi-calibrate and cells properties to DSI nodes.

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Reviewed-by: Mikko Perttunen <mperttunen@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
---

diff --git a/arch/arm/boot/dts/nvidia/tegra20.dtsi b/arch/arm/boot/dts/nvidia/tegra20.dtsi
index c60fc1971188c..e4be3b62a51fe 100644
--- a/arch/arm/boot/dts/nvidia/tegra20.dtsi
+++ b/arch/arm/boot/dts/nvidia/tegra20.dtsi
@@ -230,7 +230,11 @@
 			reset-names = "dsi";
 			power-domains = <&pd_core>;
 			operating-points-v2 = <&dsi_dvfs_opp_table>;
+			nvidia,mipi-calibrate = <&csi 3>; /* DSI pad */
 			status = "disabled";
+
+			#address-cells = <1>;
+			#size-cells = <0>;
 		};
 	};
 
diff --git a/arch/arm/boot/dts/nvidia/tegra30.dtsi b/arch/arm/boot/dts/nvidia/tegra30.dtsi
index 4c4e6097c9163..ed1bbf86434ce 100644
--- a/arch/arm/boot/dts/nvidia/tegra30.dtsi
+++ b/arch/arm/boot/dts/nvidia/tegra30.dtsi
@@ -343,7 +343,11 @@
 			reset-names = "dsi";
 			power-domains = <&pd_core>;
 			operating-points-v2 = <&dsia_dvfs_opp_table>;
+			nvidia,mipi-calibrate = <&csi 3>; /* DSIA pad */
 			status = "disabled";
+
+			#address-cells = <1>;
+			#size-cells = <0>;
 		};
 
 		dsi@54400000 {
@@ -356,7 +360,11 @@
 			reset-names = "dsi";
 			power-domains = <&pd_core>;
 			operating-points-v2 = <&dsib_dvfs_opp_table>;
+			nvidia,mipi-calibrate = <&csi 4>; /* DSIB pad */
 			status = "disabled";
+
+			#address-cells = <1>;
+			#size-cells = <0>;
 		};
 	};