overlays: Added waveshare 13.3inch panel support

Signed-off-by: eng33 <[email protected]>
raspberrypi · Dec 6, 2024 · 93e0fca · 93e0fca
1 parent 909676d
commit 93e0fca
Show file tree

Hide file tree

Showing 2 changed files with 9 additions and 0 deletions.
diff --git a/arch/arm/boot/dts/overlays/README b/arch/arm/boot/dts/overlays/README
@@ -5380,6 +5380,8 @@ Params: 2_8_inch                2.8" 480x640
         8_0_inch                8.0" 1280x800
         10_1_inch               10.1" 1280x800
         11_9_inch               11.9" 320x1480
+        13_3_inch_4lane         13.3" 1920x1080 4lane
+        13_3_inch_2lane         13.3" 1920x1080 2lane
         i2c1                    Use i2c-1 with jumper wires from GPIOs 2&3
         disable_touch           Disable the touch controller
         rotation                Set the panel orientation property

diff --git a/arch/arm/boot/dts/overlays/vc4-kms-dsi-waveshare-panel-overlay.dts b/arch/arm/boot/dts/overlays/vc4-kms-dsi-waveshare-panel-overlay.dts
@@ -51,6 +51,11 @@
 				reg = <0x14>;
 				compatible = "goodix,gt911";
 			};
+
+			touch2: ilitek@41 {
+				compatible = "ilitek,ili251x";
+				reg = <0x41>;
+			};
 		};
 	};
 
@@ -120,6 +125,8 @@
 				   <&touch>, "touchscreen-inverted-x?",
 				   <&touch>, "touchscreen-inverted-y?";
 		8_8_inch = <&panel>, "compatible=waveshare,8.8inch-panel";
+		13_3_inch_4lane = <&panel>, "compatible=waveshare,13.3inch-4lane-panel";
+		13_3_inch_2lane = <&panel>, "compatible=waveshare,13.3inch-2lane-panel";
 		i2c1 = <&i2c_frag>, "target:0=",<&i2c1>,
 		       <0>, "-3-4+5";
 		disable_touch = <&touch>, "status=disabled";