diff options
| author | Jerome Brunet <jbrunet@baylibre.com> | 2018-07-24 14:52:26 +0200 |
|---|---|---|
| committer | Kevin Hilman <khilman@baylibre.com> | 2018-07-24 15:53:54 -0700 |
| commit | ff36932e0325763663a67a718190456dd21bf915 (patch) | |
| tree | 0c1373b45918f02469b4c5c5389ccca2789c523b /arch/arm64/boot/dts/amlogic/meson-axg-s400.dts | |
| parent | 9f2619d5f569e7e20c3ebc84bcd6d4aec6c25232 (diff) | |
arm64: dts: meson-axg: add vcc 5v regulator on the s400
This regulator is controlled by a GPIO and supplies various devices
on the board, such as the lineout codec, the usb supply or the lcd
controller.
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Diffstat (limited to 'arch/arm64/boot/dts/amlogic/meson-axg-s400.dts')
| -rw-r--r-- | arch/arm64/boot/dts/amlogic/meson-axg-s400.dts | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts b/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts index 093380cd6782..b219ea355828 100644 --- a/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts +++ b/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts @@ -104,6 +104,17 @@ regulator-always-on; }; + vcc_5v: regulator-vcc_5v { + compatible = "regulator-fixed"; + regulator-name = "VCC5V"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + vin-supply = <&main_12v>; + + gpio = <&gpio_ao GPIOAO_13 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + emmc_pwrseq: emmc-pwrseq { compatible = "mmc-pwrseq-emmc"; reset-gpios = <&gpio BOOT_9 GPIO_ACTIVE_LOW>; |