diff options
| author | Linus Walleij <linus.walleij@linaro.org> | 2023-01-23 10:39:16 +0300 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2023-01-25 10:49:32 +0300 |
| commit | 776e8ee7a3cb8a6a15067ca4b287ac4a3640ea87 (patch) | |
| tree | 1665ce3645f9e9fb5c9d497480cac851ca6b641e | |
| parent | b041c9d038f7defe20cfbdfeeb1b80f855394bfc (diff) | |
| download | linux-776e8ee7a3cb8a6a15067ca4b287ac4a3640ea87.tar.xz | |
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
| -rw-r--r-- | arch/arm/boot/dts/gemini-dlink-dns-313.dts | 17 | ||||
| -rw-r--r-- | arch/arm/boot/dts/gemini.dtsi | 2 |
2 files changed, 19 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/gemini-dlink-dns-313.dts b/arch/arm/boot/dts/gemini-dlink-dns-313.dts index fbbea139defc..138c47e1ac1b 100644 --- a/arch/arm/boot/dts/gemini-dlink-dns-313.dts +++ b/arch/arm/boot/dts/gemini-dlink-dns-313.dts @@ -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>; + }; }; }; diff --git a/arch/arm/boot/dts/gemini.dtsi b/arch/arm/boot/dts/gemini.dtsi index 966b193c05ad..befe322bd7de 100644 --- a/arch/arm/boot/dts/gemini.dtsi +++ b/arch/arm/boot/dts/gemini.dtsi @@ -455,6 +455,8 @@ */ pinctrl-names = "default"; pinctrl-0 = <&usb_default_pins>; + /* Default to host mode */ + dr_mode = "host"; syscon = <&syscon>; status = "disabled"; }; |