DTB: Hawkeye: change backlight driver name

Change bl-name to match the name liblights expects.

Bug 1608900

Change-Id: Iedf109dfa70084b84fa2c0a26f4ccbd6940576d6
Signed-off-by: Daniel Solomon <daniels@nvidia.com>
Reviewed-on: http://git-master/r/708073
(cherry picked from commit f0f15e04d336d70e0e86a09b54e6a337ef805c98)
Reviewed-on: http://git-master/r/708119
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Mitch Luban <mluban@nvidia.com>

diff --git a/arch/arm64/boot/dts/tegra210-hawkeye-p2290-common.dtsi b/arch/arm64/boot/dts/tegra210-hawkeye-p2290-common.dtsi
index b665a4775256970343eaa02720060b6b7def2b1d..0a0ca80b2934a77ffc1074e6ce9524967415f05f 100644 (file)
--- a/arch/arm64/boot/dts/tegra210-hawkeye-p2290-common.dtsi
+++ b/arch/arm64/boot/dts/tegra210-hawkeye-p2290-common.dtsi
@@ -82,7 +82,7 @@
                           compatible = "ti,lp8557";
                           reg = <0x2c>;
 
-                          bl-name = "lp8557-backlight";
+                          bl-name = "pwm-backlight"; /* Match liblights naming expectations */
                           init-brt = /bits/ 8 <0xFF>; /* Max brightness */
                           dev-ctrl = /bits/ 8 <0x00>; /* PWM */
                           pwm-period = <29334>;