Commit 0ca12c1e authored by Icenowy Zheng's avatar Icenowy Zheng Committed by Maxime Ripard

ARM: sun8i: r40: add 5V regulator for Banana Pi M2 Ultra

On newer revisions of the Banana Pi M2 Ultra boards, the 5V power output
(used by HDMI, SATA and USB) is controller via a GPIO.

Add the regulator node for it.

Older revisions just have the 5V power output always on, and the GPIO is
reserved on these boards. So it won't affect the older revisions.
Signed-off-by: default avatarIcenowy Zheng <icenowy@aosc.io>
Signed-off-by: default avatarMaxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: default avatarChen-Yu Tsai <wens@csie.org>
parent 0e526b4d
...@@ -78,6 +78,15 @@ user-led-blue { ...@@ -78,6 +78,15 @@ user-led-blue {
}; };
}; };
reg_vcc5v0: vcc5v0 {
compatible = "regulator-fixed";
regulator-name = "vcc5v0";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
gpio = <&pio 7 23 GPIO_ACTIVE_HIGH>; /* PH23 */
enable-active-high;
};
wifi_pwrseq: wifi_pwrseq { wifi_pwrseq: wifi_pwrseq {
compatible = "mmc-pwrseq-simple"; compatible = "mmc-pwrseq-simple";
reset-gpios = <&pio 6 10 GPIO_ACTIVE_LOW>; /* PG10 WIFI_EN */ reset-gpios = <&pio 6 10 GPIO_ACTIVE_LOW>; /* PG10 WIFI_EN */
......
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