From: Sebastian Reichel <sebastian.reichel@collabora.com>
Date: Thu, 16 Jul 2020 12:57:31 +0000 (+0200)
Subject: ARM: dts: omap: add channel to DSI panels
X-Git-Tag: v5.15~2574^2~9^2~22
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=23807f8cbaeb4b1b92a0eafd37264eca23c9437a;p=platform%2Fkernel%2Flinux-starfive.git

ARM: dts: omap: add channel to DSI panels

The standard binding for DSI requires that the channel number
of the panel is encoded in DT. This adds the channel number in
all OMAP3-5 boards in preparation for using common infrastructure.

Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
---

diff --git a/arch/arm/boot/dts/motorola-mapphone-common.dtsi b/arch/arm/boot/dts/motorola-mapphone-common.dtsi
index 1990239..12b67f1 100644
--- a/arch/arm/boot/dts/motorola-mapphone-common.dtsi
+++ b/arch/arm/boot/dts/motorola-mapphone-common.dtsi
@@ -207,8 +207,9 @@
 		};
 	};
 
-	lcd0: display {
+	lcd0: panel@0 {
 		compatible = "panel-dsi-cm";
+		reg = <0>;
 		label = "lcd0";
 		vddi-supply = <&lcd_regulator>;
 		reset-gpios = <&gpio4 5 GPIO_ACTIVE_HIGH>;	/* gpio101 */
diff --git a/arch/arm/boot/dts/omap3-n950.dts b/arch/arm/boot/dts/omap3-n950.dts
index 31d47a1..80cf4e1 100644
--- a/arch/arm/boot/dts/omap3-n950.dts
+++ b/arch/arm/boot/dts/omap3-n950.dts
@@ -225,8 +225,9 @@
 		};
 	};
 
-	lcd0: display {
+	lcd0: panel@0 {
 		compatible = "nokia,himalaya", "panel-dsi-cm";
+		reg = <0>;
 		label = "lcd0";
 
 		pinctrl-names = "default";
diff --git a/arch/arm/boot/dts/omap3.dtsi b/arch/arm/boot/dts/omap3.dtsi
index cf22a7e..9dcae1f 100644
--- a/arch/arm/boot/dts/omap3.dtsi
+++ b/arch/arm/boot/dts/omap3.dtsi
@@ -941,6 +941,9 @@
 				ti,hwmods = "dss_dsi1";
 				clocks = <&dss1_alwon_fck>, <&dss2_alwon_fck>;
 				clock-names = "fck", "sys_clk";
+
+				#address-cells = <1>;
+				#size-cells = <0>;
 			};
 
 			rfbi: encoder@48050800 {
diff --git a/arch/arm/boot/dts/omap4-sdp.dts b/arch/arm/boot/dts/omap4-sdp.dts
index 79e7a41..1e02513 100644
--- a/arch/arm/boot/dts/omap4-sdp.dts
+++ b/arch/arm/boot/dts/omap4-sdp.dts
@@ -662,8 +662,9 @@
 		};
 	};
 
-	lcd0: display {
+	lcd0: panel@0 {
 		compatible = "tpo,taal", "panel-dsi-cm";
+		reg = <0>;
 		label = "lcd0";
 
 		reset-gpios = <&gpio4 6 GPIO_ACTIVE_HIGH>;	/* 102 */
@@ -687,8 +688,9 @@
 		};
 	};
 
-	lcd1: display {
+	lcd1: panel@0 {
 		compatible = "tpo,taal", "panel-dsi-cm";
+		reg = <0>;
 		label = "lcd1";
 
 		reset-gpios = <&gpio4 8 GPIO_ACTIVE_HIGH>;	/* 104 */
diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi
index 52e8298..6557e69 100644
--- a/arch/arm/boot/dts/omap4.dtsi
+++ b/arch/arm/boot/dts/omap4.dtsi
@@ -572,6 +572,9 @@
 						clocks = <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 8>,
 							 <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 10>;
 						clock-names = "fck", "sys_clk";
+
+						#address-cells = <1>;
+						#size-cells = <0>;
 					};
 				};
 
@@ -604,6 +607,9 @@
 						clocks = <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 8>,
 						         <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 10>;
 						clock-names = "fck", "sys_clk";
+
+						#address-cells = <1>;
+						#size-cells = <0>;
 					};
 				};
 
diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi
index 5da9cff..ab05527 100644
--- a/arch/arm/boot/dts/omap5.dtsi
+++ b/arch/arm/boot/dts/omap5.dtsi
@@ -516,6 +516,9 @@
 						status = "disabled";
 						clocks = <&dss_clkctrl OMAP5_DSS_CORE_CLKCTRL 8>;
 						clock-names = "fck";
+
+						#address-cells = <1>;
+						#size-cells = <0>;
 					};
 				};
 
@@ -547,6 +550,9 @@
 						status = "disabled";
 						clocks = <&dss_clkctrl OMAP5_DSS_CORE_CLKCTRL 8>;
 						clock-names = "fck";
+
+						#address-cells = <1>;
+						#size-cells = <0>;
 					};
 				};