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authorArnd Bergmann <arnd@arndb.de>2017-10-19 17:58:13 +0200
committerArnd Bergmann <arnd@arndb.de>2017-10-19 17:58:13 +0200
commit716479a39fc9f1f867735fc0dafaa8cd547bc72b (patch)
tree4c5ba37d5236a8c5d1acc80786c5b45f0e64e2b8 /arch
parent72ecd793865f91c3cdeb06884f230f38f434c67c (diff)
parent829e4887b8676255778e162efc57e4a0f18f8bb3 (diff)
downloadlinux-716479a39fc9f1f867735fc0dafaa8cd547bc72b.tar.bz2
Merge tag 'renesas-fixes-for-v4.14' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into fixes
Pull "Renesas ARM Based SoC Fixes for v4.14" from Simon Horman: Add 12V regulator to backlight allowing the power supply for the backlight to be found. * tag 'renesas-fixes-for-v4.14' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: arm64: dts: salvator-common: add 12V regulator to backlight
Diffstat (limited to 'arch')
-rw-r--r--arch/arm64/boot/dts/renesas/salvator-common.dtsi10
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/renesas/salvator-common.dtsi b/arch/arm64/boot/dts/renesas/salvator-common.dtsi
index 4786c67b5e65..d9d885006a8e 100644
--- a/arch/arm64/boot/dts/renesas/salvator-common.dtsi
+++ b/arch/arm64/boot/dts/renesas/salvator-common.dtsi
@@ -62,6 +62,7 @@
brightness-levels = <256 128 64 16 8 4 0>;
default-brightness-level = <6>;
+ power-supply = <&reg_12v>;
enable-gpios = <&gpio6 7 GPIO_ACTIVE_HIGH>;
};
@@ -83,6 +84,15 @@
regulator-always-on;
};
+ reg_12v: regulator2 {
+ compatible = "regulator-fixed";
+ regulator-name = "fixed-12V";
+ regulator-min-microvolt = <12000000>;
+ regulator-max-microvolt = <12000000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
rsnd_ak4613: sound {
compatible = "simple-audio-card";