overlays: Fix vc4-kms-dsi-7inch

Fix the touchscreen. See: #5619 Signed-off-by: Phil Elwell <[email protected]>
raspberrypi · Sep 29, 2023 · 2ff65ff · 2ff65ff
1 parent 9730a2e
commit 2ff65ff
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Showing 2 changed files with 5 additions and 10 deletions.
diff --git a/arch/arm/boot/dts/overlays/edt-ft5406.dtsi b/arch/arm/boot/dts/overlays/edt-ft5406.dtsi
@@ -22,11 +22,13 @@
 		};
 	};
 
-	fragment@12 {
-		target = <&i2cbus>;
+	ts_i2c_frag: fragment@12 {
+		target = <&i2c_csi_dsi>;
 		__overlay__ {
 			#address-cells = <1>;
 			#size-cells = <0>;
+			status = "okay";
+
 			ft5406: ts@38 {
 				compatible = "edt,edt-ft5506";
 				reg = <0x38>;
@@ -37,13 +39,6 @@
 		};
 	};
 
-	ts_i2c_frag: fragment@13 {
-		target = <&i2c_csi_dsi>;
-		i2cbus: __overlay__ {
-			status = "okay";
-		};
-	};
-
 	__overrides__ {
 		sizex = <&ft5406>,"touchscreen-size-x:0";
 		sizey = <&ft5406>,"touchscreen-size-y:0";

diff --git a/arch/arm/boot/dts/overlays/vc4-kms-dsi-7inch-overlay.dts b/arch/arm/boot/dts/overlays/vc4-kms-dsi-7inch-overlay.dts
@@ -119,6 +119,6 @@
 		       <&panel_disp>, "reg:0=0",
 		       <&reg_bridge>, "reg:0=0",
 		       <&reg_bridge>, "regulator-name=bridge_reg_0";
-		disable_touch = <0>, "-10-11-12";
+		disable_touch = <&ft5406>, "status=disabled";
 	};
 };