diff options
| author | Neil Armstrong <narmstrong@baylibre.com> | 2017-11-20 17:19:55 +0300 |
|---|---|---|
| committer | Kevin Hilman <khilman@baylibre.com> | 2017-12-06 21:41:33 +0300 |
| commit | b409f625a6d55e0f0ebc570d1350c1813e65400a (patch) | |
| tree | a20ddd7146ad91f468da33fbb2a5c8dff16b3a7a /arch/arm64/boot/dts/amlogic/meson-gxl-s905x-libretech-cc.dts | |
| parent | 74d1c6e9af69dc6aec07a1dd5c628ae184b15e41 (diff) | |
| download | linux-b409f625a6d55e0f0ebc570d1350c1813e65400a.tar.xz | |
ARM64: dts: meson-gx: Add HDMI_5V regulator on selected boards
On reference boards and derivatives, the HDMI Logic is powered by an external
5V regulator.
This regulator was set by the Vendor U-Boot, add the regulator and set it always-on for now.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Diffstat (limited to 'arch/arm64/boot/dts/amlogic/meson-gxl-s905x-libretech-cc.dts')
| -rw-r--r-- | arch/arm64/boot/dts/amlogic/meson-gxl-s905x-libretech-cc.dts | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-libretech-cc.dts b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-libretech-cc.dts index dc9c3b8216c2..9671f1e3c74a 100644 --- a/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-libretech-cc.dts +++ b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-libretech-cc.dts @@ -72,6 +72,18 @@ reg = <0x0 0x0 0x0 0x80000000>; }; + hdmi_5v: regulator-hdmi-5v { + compatible = "regulator-fixed"; + + regulator-name = "HDMI_5V"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + + gpio = <&gpio GPIOH_3 GPIO_ACTIVE_HIGH>; + enable-active-high; + regulator-always-on; + }; + vcc_3v3: regulator-vcc_3v3 { compatible = "regulator-fixed"; regulator-name = "VCC_3V3"; |