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Revert "update rpi-display-overlay.dts pins for 5.10+"
authorNoralf Trønnes <noralf@tronnes.org>
Sat, 26 Mar 2022 17:59:27 +0000 (18:59 +0100)
committerPhil Elwell <8911409+pelwell@users.noreply.github.com>
Mon, 28 Mar 2022 08:09:54 +0000 (09:09 +0100)
This reverts commit 97d1b136be6dbc81316259690fd15b4110a3606f.

The fbtft backlight problem was fixed in 5.15.6 so this workaround has to
be reverted to make backlight work again.

Ref: https://github.com/notro/fbtft/issues/571

Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
arch/arm/boot/dts/overlays/rpi-display-overlay.dts patch | blob | history

diff --git a/arch/arm/boot/dts/overlays/rpi-display-overlay.dts b/arch/arm/boot/dts/overlays/rpi-display-overlay.dts
index 2cf937b..de87432 100644 (file)
--- a/arch/arm/boot/dts/overlays/rpi-display-overlay.dts
+++ b/arch/arm/boot/dts/overlays/rpi-display-overlay.dts
@@ -61,7 +61,7 @@
                                buswidth = <8>;
                                reset-gpios = <&gpio 23 1>;
                                dc-gpios = <&gpio 24 0>;
-                               led-gpios = <&gpio 18 1>;
+                               led-gpios = <&gpio 18 0>;
                                debug = <0>;
                        };
 
Domain: System / Kernel;