diff options
| author | Hans de Goede <hdegoede@redhat.com> | 2016-06-29 20:46:59 +0200 |
|---|---|---|
| committer | Maxime Ripard <maxime.ripard@free-electrons.com> | 2016-07-05 08:54:33 +0200 |
| commit | d509e205d81f074a9b8d93ac80ab56405dede48b (patch) | |
| tree | 9440acf6122ebe14e93cbdfda52ca4a1a0da84c8 /arch/arm/boot/dts/sun5i-a10s-auxtek-t004.dts | |
| parent | 73ba3a1c64a4c5a1a4b87c773714814eecb84877 (diff) | |
ARM: dts: sun5i: Enable otg on the auxtex t004
The auxtek t004 has its otg usb vbus hardwired to 5v (likely in case
people use it to power the board instead of the dedicated power micro
usb connector), it does have an id pin, so it allows full otg
functionality.
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/sun5i-a10s-auxtek-t004.dts')
| -rw-r--r-- | arch/arm/boot/dts/sun5i-a10s-auxtek-t004.dts | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/sun5i-a10s-auxtek-t004.dts b/arch/arm/boot/dts/sun5i-a10s-auxtek-t004.dts index a790ec8adb75..2150e15e115a 100644 --- a/arch/arm/boot/dts/sun5i-a10s-auxtek-t004.dts +++ b/arch/arm/boot/dts/sun5i-a10s-auxtek-t004.dts @@ -124,7 +124,18 @@ status = "okay"; }; +&otg_sram { + status = "okay"; +}; + &pio { + usb0_id_detect_pin: usb0_id_detect_pin@0 { + allwinner,pins = "PG12"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; + }; + mmc0_cd_pin_t004: mmc0_cd_pin@0 { allwinner,pins = "PG1"; allwinner,function = "gpio_in"; @@ -158,11 +169,19 @@ status = "okay"; }; +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + &usb1_vbus_pin_a { allwinner,pins = "PG13"; }; &usbphy { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_id_detect_pin>; + usb0_id_det-gpio = <&pio 6 12 GPIO_ACTIVE_HIGH>; /* PG12 */ usb1_vbus-supply = <®_usb1_vbus>; status = "okay"; }; |