mirror of https://gitee.com/openkylin/linux.git
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>
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@ -141,7 +141,18 @@ &mmc0 {
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status = "okay";
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};
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&otg_sram {
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status = "okay";
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};
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&pio {
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usb0_id_detect_pin: usb0_id_detect_pin@0 {
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allwinner,pins = "PH4";
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allwinner,function = "gpio_in";
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allwinner,drive = <SUN4I_PINCTRL_10_MA>;
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allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
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};
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mmc0_cd_pin_orangepi: mmc0_cd_pin@0 {
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allwinner,pins = "PH10";
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allwinner,function = "gpio_in";
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@ -203,6 +214,10 @@ ®_ldo2 {
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regulator-name = "avcc";
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};
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®_usb0_vbus {
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status = "okay";
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};
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®_usb1_vbus {
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pinctrl-0 = <&usb1_vbus_pin_bananapro>;
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gpio = <&pio 7 26 GPIO_ACTIVE_HIGH>; /* PH26 */
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@ -221,7 +236,21 @@ &uart0 {
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status = "okay";
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};
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&usb_otg {
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dr_mode = "otg";
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status = "okay";
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};
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&usb_power_supply {
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status = "okay";
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};
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&usbphy {
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pinctrl-names = "default";
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pinctrl-0 = <&usb0_id_detect_pin>;
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usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
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usb0_vbus_power-supply = <&usb_power_supply>;
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usb0_vbus-supply = <®_usb0_vbus>;
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usb1_vbus-supply = <®_usb1_vbus>;
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usb2_vbus-supply = <®_usb2_vbus>;
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status = "okay";
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