From mboxrd@z Thu Jan 1 00:00:00 1970 From: Aleksei Mamlin Subject: [PATCH] ARM: dts: sun7i: Enable USB DRC on Wexler TAB7200 Date: Thu, 30 Jul 2015 20:26:48 +0300 Message-ID: <1438277208-20721-1-git-send-email-mamlinav@gmail.com> Return-path: Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Maxime Ripard Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, Hans de Goede , Aleksei Mamlin List-Id: devicetree@vger.kernel.org Enable the otg/drc usb controller on the Wexler TAB7200 tablet. Signed-off-by: Aleksei Mamlin --- arch/arm/boot/dts/sun7i-a20-wexler-tab7200.dts | 32 ++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) diff --git a/arch/arm/boot/dts/sun7i-a20-wexler-tab7200.dts b/arch/arm/boot/dts/sun7i-a20-wexler-tab7200.dts index 83c6d3f..7ec6071 100644 --- a/arch/arm/boot/dts/sun7i-a20-wexler-tab7200.dts +++ b/arch/arm/boot/dts/sun7i-a20-wexler-tab7200.dts @@ -135,6 +135,20 @@ 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 = ; + allwinner,pull = ; + }; +}; + + #include "axp209.dtsi" ®_dcdc2 { @@ -162,6 +176,10 @@ regulator-name = "avcc"; }; +®_usb0_vbus { + status = "okay"; +}; + ®_usb1_vbus { status = "okay"; }; @@ -176,7 +194,21 @@ 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"; -- 2.3.6 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html