diff options
| author | Hans de Goede <hdegoede@redhat.com> | 2015-09-22 16:36:01 +0300 |
|---|---|---|
| committer | Maxime Ripard <maxime.ripard@free-electrons.com> | 2015-10-11 19:45:36 +0300 |
| commit | dcfd8443d89f593e0c667a988ab017e716b33061 (patch) | |
| tree | 7f49fe621bda1cc5bbdac097b36c9b1070b3ab84 /arch/arm/boot/dts | |
| parent | a15b80fb0ad7ddab8d2668392cce3c12aff594bd (diff) | |
| download | linux-dcfd8443d89f593e0c667a988ab017e716b33061.tar.xz | |
ARM: dts: sun7i: Enable USB DRC on Bananapi
Enable the otg/drc usb controller on the Bananapi.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Diffstat (limited to 'arch/arm/boot/dts')
| -rw-r--r-- | arch/arm/boot/dts/sun7i-a20-bananapi.dts | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/sun7i-a20-bananapi.dts b/arch/arm/boot/dts/sun7i-a20-bananapi.dts index 39b6b67bf94b..fd7594ff90d5 100644 --- a/arch/arm/boot/dts/sun7i-a20-bananapi.dts +++ b/arch/arm/boot/dts/sun7i-a20-bananapi.dts @@ -169,7 +169,18 @@ 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_bananapi: mmc0_cd_pin@0 { allwinner,pins = "PH10"; allwinner,function = "gpio_in"; @@ -219,6 +230,10 @@ regulator-name = "avcc"; }; +®_usb0_vbus { + status = "okay"; +}; + ®_usb1_vbus { status = "okay"; }; @@ -253,7 +268,21 @@ 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 = <®_usb0_vbus>; usb1_vbus-supply = <®_usb1_vbus>; usb2_vbus-supply = <®_usb2_vbus>; status = "okay"; |