From: Hans de Goede Date: Sat, 7 Mar 2015 16:56:40 +0000 (+0100) Subject: ARM: dts: sun7i: Enable USB DRC on A20-OLinuxIno-Lime X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=d7a99f6bb625e7d0a256bc6e3d4538669ea22f27;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git ARM: dts: sun7i: Enable USB DRC on A20-OLinuxIno-Lime Enable the otg/drc usb controller on the A20-OLinuxIno-Lime. Signed-off-by: Hans de Goede Signed-off-by: Maxime Ripard --- diff --git a/arch/arm/boot/dts/sun7i-a20-olinuxino-lime.dts b/arch/arm/boot/dts/sun7i-a20-olinuxino-lime.dts index 769726dfb046..04237085dc39 100644 --- a/arch/arm/boot/dts/sun7i-a20-olinuxino-lime.dts +++ b/arch/arm/boot/dts/sun7i-a20-olinuxino-lime.dts @@ -135,6 +135,10 @@ status = "okay"; }; +&otg_sram { + status = "okay"; +}; + &pio { ahci_pwr_pin_olinuxinolime: ahci_pwr_pin@1 { allwinner,pins = "PC3"; @@ -149,6 +153,20 @@ allwinner,drive = ; allwinner,pull = ; }; + + usb0_id_detect_pin: usb0_id_detect_pin@0 { + allwinner,pins = "PH4"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; + + usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 { + allwinner,pins = "PH5"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; }; ®_ahci_5v { @@ -157,6 +175,10 @@ status = "okay"; }; +®_usb0_vbus { + status = "okay"; +}; + ®_usb1_vbus { status = "okay"; }; @@ -171,7 +193,17 @@ 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 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ + usb0_vbus_det-gpio = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */ + usb0_vbus-supply = <®_usb0_vbus>; usb1_vbus-supply = <®_usb1_vbus>; usb2_vbus-supply = <®_usb2_vbus>; status = "okay";