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ARM: dts: gemini: Enable DNS313 FOTG210 as periph 

Add the GPIO-based VBUS phy, and enable the FOTG210
USB1 block for use as peripheral.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20230123073916.2350839-2-linus.walleij@linaro.org
This commit is contained in:
Linus Walleij 2023-01-23 08:39:16 +01:00
parent b041c9d038
commit 776e8ee7a3
2 changed files with 19 additions and 0 deletions
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17
arch/arm/boot/dts/gemini-dlink-dns-313.dts
View File

@ -80,6 +80,15 @@
#cooling-cells = <2>;
};
/*
* This is the type B USB connector on the device,
* a GPIO-controlled USB VBUS detect
*/
usb1_phy: phy {
compatible = "gpio-usb-b-connector", "usb-b-connector";
#phy-cells = <0>;
vbus-gpios = <&gpio0 18 GPIO_ACTIVE_LOW>;
};
/* Global Mixed-Mode Technology G751 mounted on GPIO I2C */
i2c {
@ -302,5 +311,13 @@
ide@63000000 {
status = "okay";
};
usb@69000000 {
status = "okay";
dr_mode = "peripheral";
usb-phy = <&usb1_phy>;
pinctrl-names = "default";
pinctrl-0 = <&usb_default_pins>;
};
};
};

2
arch/arm/boot/dts/gemini.dtsi
View File

@ -455,6 +455,8 @@
*/
pinctrl-names = "default";
pinctrl-0 = <&usb_default_pins>;
/* Default to host mode */
dr_mode = "host";
syscon = <&syscon>;
status = "disabled";
};