diff options
| author | Stefan Agner <stefan@agner.ch> | 2016-02-17 15:41:00 -0800 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2016-02-29 16:17:35 +0800 |
| commit | 3da17857ab4373b8e128842fd580695a31947470 (patch) | |
| tree | 88b95bd9c870f8b26448c6d70139fe1d5e858f3c /arch/arm/boot/dts/vf-colibri-eval-v3.dtsi | |
| parent | 47b06e6ef582f0f5f62fdaa1f9d797d24d998abd (diff) | |
ARM: dts: vf-colibri: add carrier boards 3.3V supply
Add the carrier boards 3.3V supply as fixed regulator. This allows
to specify the power supply for nodes like backlight.
Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch/arm/boot/dts/vf-colibri-eval-v3.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/vf-colibri-eval-v3.dtsi | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/vf-colibri-eval-v3.dtsi b/arch/arm/boot/dts/vf-colibri-eval-v3.dtsi index 291e9395d6d0..4d8b7f693535 100644 --- a/arch/arm/boot/dts/vf-colibri-eval-v3.dtsi +++ b/arch/arm/boot/dts/vf-colibri-eval-v3.dtsi @@ -50,6 +50,13 @@ clock-frequency = <16000000>; }; + reg_3v3: regulator-3v3 { + compatible = "regulator-fixed"; + regulator-name = "3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + reg_5v0: regulator-5v0 { compatible = "regulator-fixed"; regulator-name = "5V"; @@ -72,6 +79,7 @@ &bl { brightness-levels = <0 4 8 16 32 64 128 255>; default-brightness-level = <6>; + power-supply = <®_3v3>; status = "okay"; }; @@ -122,6 +130,10 @@ status = "okay"; }; +®_module_3v3 { + vin-supply = <®_3v3>; +}; + &uart0 { status = "okay"; }; |