]> git.kernelconcepts.de Git - karo-tx-linux.git/commitdiff
ARM: dts: sun7i: Enable USB DRC on the Orange pi
authorReinder de Haan <patchesrdh@mveas.com>
Tue, 22 Sep 2015 13:36:03 +0000 (15:36 +0200)
committerMaxime Ripard <maxime.ripard@free-electrons.com>
Tue, 29 Sep 2015 07:55:00 +0000 (09:55 +0200)
Add usb otg support for Orange pi, based on Orange pi mini.

Signed-off-by: Reinder de Haan <patchesrdh@mveas.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
arch/arm/boot/dts/sun7i-a20-orangepi.dts

index 55a06ceb80ec2176f4c686e48ba2efc791dd4d0f..71125bf6457513db6b2b606cc856572035d3f091 100644 (file)
        status = "okay";
 };
 
+&otg_sram {
+       status = "okay";
+};
+
 &pio {
+       usb0_id_detect_pin: usb0_id_detect_pin@0 {
+               allwinner,pins = "PH4";
+               allwinner,function = "gpio_in";
+               allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+               allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+       };
+
        mmc0_cd_pin_orangepi: mmc0_cd_pin@0 {
                allwinner,pins = "PH10";
                allwinner,function = "gpio_in";
        regulator-name = "avcc";
 };
 
+&reg_usb0_vbus {
+       status = "okay";
+};
+
 &reg_usb1_vbus {
        pinctrl-0 = <&usb1_vbus_pin_bananapro>;
        gpio = <&pio 7 26 GPIO_ACTIVE_HIGH>; /* PH26 */
        status = "okay";
 };
 
+&usb_otg {
+       dr_mode = "otg";
+       status = "okay";
+};
+
+&usb_power_supply {
+       status = "okay";
+};
+
 &usbphy {
+       pinctrl-names = "default";
+       pinctrl-0 = <&usb0_id_detect_pin>;
+       usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
+       usb0_vbus_power-supply = <&usb_power_supply>;
+       usb0_vbus-supply = <&reg_usb0_vbus>;
        usb1_vbus-supply = <&reg_usb1_vbus>;
        usb2_vbus-supply = <&reg_usb2_vbus>;
        status = "okay";