openwrt/target/linux/bcm27xx/patches-6.6/950-1401-overlays-Enable-Raspberry-Touch-2-rotation-with-over.patch

From fa6ad4bcad4e8db18493a4af640b4b5c95434e70 Mon Sep 17 00:00:00 2001
From: Just a nerd <157698061+foonerd@users.noreply.github.com>
Date: Wed, 20 Nov 2024 14:08:48 +0000
Subject: [PATCH] overlays: Enable Raspberry Touch 2 rotation with overlay

See: https://github.com/raspberrypi/linux/pull/6480
Signed-off-by: foonerd <foonerd@github.com>
---
 arch/arm/boot/dts/overlays/README                                | 1 +
 arch/arm/boot/dts/overlays/vc4-kms-dsi-ili9881-7inch-overlay.dts | 1 +
 2 files changed, 2 insertions(+)

--- a/arch/arm/boot/dts/overlays/README
+++ b/arch/arm/boot/dts/overlays/README
@@ -5249,6 +5249,7 @@ Params: sizex                   Touchscr
         invy                    Touchscreen inverted y axis
         swapxy                  Touchscreen swapped x y axis
         disable_touch           Disables the touch screen overlay driver
+        rotation                Display rotation {0,90,180,270} (default 0)
         dsi0                    Use DSI0 and i2c_csi_dsi0 (rather than
                                 the default DSI1 and i2c_csi_dsi).
 
--- a/arch/arm/boot/dts/overlays/vc4-kms-dsi-ili9881-7inch-overlay.dts
+++ b/arch/arm/boot/dts/overlays/vc4-kms-dsi-ili9881-7inch-overlay.dts
@@ -118,5 +118,6 @@
 		invy = <0>, "+11";
 		swapxy = <&gt911>,"touchscreen-swapped-x-y?";
 		disable_touch = <&gt911>, "status=disabled";
+		rotation = <&dsi_panel>, "rotation:0";
 	};
 };