diff options
| author | Hans de Goede <hdegoede@redhat.com> | 2015-02-16 23:55:47 +0300 |
|---|---|---|
| committer | Maxime Ripard <maxime.ripard@free-electrons.com> | 2015-07-06 14:35:52 +0300 |
| commit | 2354570da880df63da11176b5febf15648377a57 (patch) | |
| tree | 90f7bcd4c8c2dfbbd2c29ecd044acbc563bc7433 | |
| parent | c68d23ce258ce5ffaa5ef7bba79ced4e6e1b5421 (diff) | |
| download | linux-2354570da880df63da11176b5febf15648377a57.tar.xz | |
ARM: dts: sun5i: Enable USB DRC on UTOO P66
Enable the OTG controller on the UTOO P66 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/sun5i-a13-utoo-p66.dts | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/sun5i-a13-utoo-p66.dts b/arch/arm/boot/dts/sun5i-a13-utoo-p66.dts index 514f159a14d4..3043aac2c765 100644 --- a/arch/arm/boot/dts/sun5i-a13-utoo-p66.dts +++ b/arch/arm/boot/dts/sun5i-a13-utoo-p66.dts @@ -153,6 +153,10 @@ }; }; +&otg_sram { + status = "okay"; +}; + &pio { mmc0_cd_pin_p66: mmc0_cd_pin@0 { allwinner,pins = "PG0"; @@ -161,6 +165,20 @@ allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; }; + usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 { + allwinner,pins = "PG1"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_PULL_DOWN>; + }; + + usb0_id_detect_pin: usb0_id_detect_pin@0 { + allwinner,pins = "PG2"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; + }; + i2c_lcd_pins: i2c_lcd_pin@0 { allwinner,pins = "PG10", "PG12"; allwinner,function = "gpio_out"; @@ -219,7 +237,16 @@ 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 6 2 GPIO_ACTIVE_HIGH>; /* PG2 */ + usb0_vbus_det-gpio = <&pio 6 1 GPIO_ACTIVE_HIGH>; /* PG1 */ usb0_vbus-supply = <®_usb0_vbus>; usb1_vbus-supply = <®_ldo3>; status = "okay"; |