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| author | Reinder de Haan <patchesrdh@mveas.com> | 2015-09-22 15:36:03 +0200 |
|---|---|---|
| committer | Maxime Ripard <maxime.ripard@free-electrons.com> | 2015-09-29 09:55:00 +0200 |
| commit | 9324ef4b14fe4d16a0f9900bd46f26f0ad44ed91 (patch) | |
| tree | 6595b6b2c4a697c5a9022765c24eba0be862afcf /arch/arm/boot/dts/sun7i-a20-orangepi.dts | |
| parent | 3ff427f02dc055fdede6051ba32efbd73f4b1f31 (diff) | |
| download | lwn-9324ef4b14fe4d16a0f9900bd46f26f0ad44ed91.tar.gz lwn-9324ef4b14fe4d16a0f9900bd46f26f0ad44ed91.zip | |
ARM: dts: sun7i: Enable USB DRC on the Orange pi
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>
Diffstat (limited to 'arch/arm/boot/dts/sun7i-a20-orangepi.dts')
| -rw-r--r-- | arch/arm/boot/dts/sun7i-a20-orangepi.dts | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/sun7i-a20-orangepi.dts b/arch/arm/boot/dts/sun7i-a20-orangepi.dts index 55a06ceb80ec..71125bf64575 100644 --- a/arch/arm/boot/dts/sun7i-a20-orangepi.dts +++ b/arch/arm/boot/dts/sun7i-a20-orangepi.dts @@ -141,7 +141,18 @@ 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_orangepi: mmc0_cd_pin@0 { allwinner,pins = "PH10"; allwinner,function = "gpio_in"; @@ -203,6 +214,10 @@ regulator-name = "avcc"; }; +®_usb0_vbus { + status = "okay"; +}; + ®_usb1_vbus { pinctrl-0 = <&usb1_vbus_pin_bananapro>; gpio = <&pio 7 26 GPIO_ACTIVE_HIGH>; /* PH26 */ @@ -221,7 +236,21 @@ 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"; |