diff options
| author | Hans de Goede <hdegoede@redhat.com> | 2015-08-24 01:37:24 +0300 |
|---|---|---|
| committer | Maxime Ripard <maxime.ripard@free-electrons.com> | 2015-09-27 11:21:19 +0300 |
| commit | 64a6295e620204e8a9d4429c3e59544022eeef45 (patch) | |
| tree | 02dbe38fecd29d4e98c688d8a621abf1d4a61beb | |
| parent | 5fed0cbf4f65ff91694e64899cdcca67c59a5767 (diff) | |
| download | linux-64a6295e620204e8a9d4429c3e59544022eeef45.tar.xz | |
ARM: dts: sun4i: inet97fv2: Enable otg controller
Enable the otg controller on the inet97fv2 tablet.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
| -rw-r--r-- | arch/arm/boot/dts/sun4i-a10-inet97fv2.dts | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/sun4i-a10-inet97fv2.dts b/arch/arm/boot/dts/sun4i-a10-inet97fv2.dts index 69e22bda1d7e..309a0daa31cd 100644 --- a/arch/arm/boot/dts/sun4i-a10-inet97fv2.dts +++ b/arch/arm/boot/dts/sun4i-a10-inet97fv2.dts @@ -92,6 +92,26 @@ 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>; + }; + + usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 { + allwinner,pins = "PH5"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_PULL_DOWN>; + }; +}; + ®_dcdc2 { regulator-always-on; regulator-min-microvolt = <1000000>; @@ -117,6 +137,10 @@ regulator-name = "avcc"; }; +®_usb0_vbus { + status = "okay"; +}; + ®_usb2_vbus { status = "okay"; }; @@ -127,7 +151,17 @@ status = "okay"; }; +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + &usbphy { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>; + usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ + usb0_vbus_det-gpio = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */ + usb0_vbus-supply = <®_usb0_vbus>; usb2_vbus-supply = <®_usb2_vbus>; status = "okay"; }; |