[PATCH v1 3/6] ARM: tegra: mot: change backlight LED source

Svyatoslav Ryhel clamor95 at gmail.com
Mon Feb 9 19:32:16 CET 2026


Mot based devices use LM3532 LED controller with 3 sources. Panel
backlight uses LED 0 while keypad uses LED 1 and 2. Adjust device tree
accordingly.

Signed-off-by: Svyatoslav Ryhel <clamor95 at gmail.com>
---
 arch/arm/dts/tegra20-motorola-mot.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/dts/tegra20-motorola-mot.dtsi b/arch/arm/dts/tegra20-motorola-mot.dtsi
index db2cce1cc0d..5a9f58ff17f 100644
--- a/arch/arm/dts/tegra20-motorola-mot.dtsi
+++ b/arch/arm/dts/tegra20-motorola-mot.dtsi
@@ -330,7 +330,7 @@
 			backlight_led: led at 0 {
 				reg = <0>;
 
-				led-sources = <2>;
+				led-sources = <0>;
 				led-max-microamp = <26600>;
 
 				ti,led-mode = <0>;
-- 
2.51.0



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