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arm64: dts: meson-axg: add vcc 5v regulator on the s400

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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>
This commit is contained in:
Jerome Brunet 2018-07-24 14:52:26 +02:00 committed by Kevin Hilman
parent 9f2619d5f5
commit ff36932e03
1 changed files with 11 additions and 0 deletions
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11
arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
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@ -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>;