arm64: dts: mediatek: mt8395-genio-1200-evk: Disable unused backlight

The builtin panel on the Genio 1200 EVK board uses the backlight_lcm0
node for its backlight. Though the backlight_lcd1 is currently left
enabled, it is unused, and its pwm input, disp_pwm1, is disabled, so it
fails probe. Disable this unused node.

Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Link: https://lore.kernel.org/r/20250502-genio-1200-disable-backlight-lcd1-v1-1-c021d2c9e48e@collabora.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>

diff --git a/arch/arm64/boot/dts/mediatek/mt8395-genio-1200-evk.dts b/arch/arm64/boot/dts/mediatek/mt8395-genio-1200-evk.dts
index dc884e2e95c70309407798e6a51b595e441e6369..be5e5f339e811728e91b1ffec45ada25f9b0208b 100644 (file)
--- a/arch/arm64/boot/dts/mediatek/mt8395-genio-1200-evk.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8395-genio-1200-evk.dts
@@ -106,6 +106,7 @@
                brightness-levels = <0 1023>;
                num-interpolated-steps = <1023>;
                default-brightness-level = <576>;
+               status = "disabled";
        };
 
        can_clk: can-clk {