ARM: dts: sun5i: q8-common: Enable USB-based WiFi
authorChen-Yu Tsai <wens@csie.org>
Thu, 23 Jun 2016 09:29:15 +0000 (17:29 +0800)
committerMaxime Ripard <maxime.ripard@free-electrons.com>
Mon, 4 Jul 2016 19:18:07 +0000 (21:18 +0200)
The early A13 Q8 tablets all use a Realtek WiFi module connected to
USB1. The module is powered by AXP209's LDO3 at 3.3V.

Move the related settings from sun5i-a13-q8-tablet.dts to
sun5i-q8-common.dtsi, for all q8-based tablets.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
arch/arm/boot/dts/sun5i-a13-q8-tablet.dts
arch/arm/boot/dts/sun5i-q8-common.dtsi

index 72e93acb5a9e227749aab0831933b60dcce815d2..dce77825571d0fd1e90791e13c95e8c2b979faab 100644 (file)
        model = "Q8 A13 Tablet";
        compatible = "allwinner,q8-a13", "allwinner,sun5i-a13";
 };
-
-&reg_ldo3 {
-       regulator-min-microvolt = <3300000>;
-       regulator-max-microvolt = <3300000>;
-       regulator-name = "vcc-wifi";
-};
-
-&usbphy {
-       usb1_vbus-supply = <&reg_ldo3>;
-};
index b6af9a498eda61729bf0ad49137c7d7e91bac2aa..a5de28d12b16ace5262ac73f084956a1725f8485 100644 (file)
        regulator-name = "avcc";
 };
 
+&reg_ldo3 {
+       regulator-min-microvolt = <3300000>;
+       regulator-max-microvolt = <3300000>;
+       regulator-name = "vcc-wifi";
+};
+
 &reg_usb0_vbus {
        gpio = <&pio 6 12 GPIO_ACTIVE_HIGH>; /* PG12 */
        status = "okay";
        usb0_vbus_det-gpio = <&pio 6 1 GPIO_ACTIVE_HIGH>; /* PG1 */
        usb0_vbus_power-supply = <&usb_power_supply>;
        usb0_vbus-supply = <&reg_usb0_vbus>;
+       usb1_vbus-supply = <&reg_ldo3>;
        status = "okay";
 };