From mboxrd@z Thu Jan 1 00:00:00 1970 From: hdegoede@redhat.com (Hans de Goede) Date: Fri, 5 Jun 2015 21:02:15 +0200 Subject: [PATCH 12/20] ARM: dts: sun7i: Enable USB DRC on Cubietruck In-Reply-To: <1433530943-12599-1-git-send-email-hdegoede@redhat.com> References: <1433530943-12599-1-git-send-email-hdegoede@redhat.com> Message-ID: <1433530943-12599-13-git-send-email-hdegoede@redhat.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Roman Byshko Enable the otg/drc usb controller on the cubietruck. Signed-off-by: Hans de Goede --- arch/arm/boot/dts/sun7i-a20-cubietruck.dts | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) diff --git a/arch/arm/boot/dts/sun7i-a20-cubietruck.dts b/arch/arm/boot/dts/sun7i-a20-cubietruck.dts index 4611e2f..839d79d 100644 --- a/arch/arm/boot/dts/sun7i-a20-cubietruck.dts +++ b/arch/arm/boot/dts/sun7i-a20-cubietruck.dts @@ -199,6 +199,10 @@ status = "okay"; }; +&otg_sram { + status = "okay"; +}; + &pio { vmmc3_pin_cubietruck: vmmc3_pin at 0 { allwinner,pins = "PH9"; @@ -227,6 +231,20 @@ allwinner,drive = ; allwinner,pull = ; }; + + usb0_id_detect_pin: usb0_id_detect_pin at 0 { + allwinner,pins = "PH19"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; + + usb0_vbus_detect_pin: usb0_vbus_detect_pin at 0 { + allwinner,pins = "PH22"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; }; &pwm { @@ -288,7 +306,16 @@ 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-gpios = <&pio 7 19 GPIO_ACTIVE_HIGH>; /* PH19 */ + usb0_vbus_det-gpios = <&pio 7 22 GPIO_ACTIVE_HIGH>; /* PH22 */ usb0_vbus-supply = <®_usb0_vbus>; usb1_vbus-supply = <®_usb1_vbus>; usb2_vbus-supply = <®_usb2_vbus>; -- 2.4.2