diff options
| author | Heiko Stuebner | 2024-06-10 15:13:36 +0200 |
|---|---|---|
| committer | Kever Yang | 2024-06-14 17:13:35 +0800 |
| commit | d00d80e6dd02138ed2e299925c8bd064513a6d3d (patch) | |
| tree | e3416af10d7640ac0a42ec7bf1fd235b83896525 /dts/upstream | |
| parent | 34c0f6d223afc2bb835d6e77f9f83daf3c0db644 (diff) | |
arm64: dts: rockchip: add usb-id extcon on rk3588 tiger
The Q7 standard specifies a usb-id pin on the connector to distiuish
between host and device mode. Model this via the usb-id extcon binding.
While the pin is part of the Q7 standard, so part of the module, the
extcon stays disabled in the som dtsi and will only be enabled in a
baseboard using it.
Signed-off-by: Heiko Stuebner <heiko.stuebner@cherry.de>
Reviewed-by: Quentin Schulz <quentin.schulz@theobroma-systems.com>
Link: https://lore.kernel.org/r/20240422163951.2604273-3-heiko@sntech.de
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
[ upstream commit: eabb53f5dacfd643b5255f35bad30b8f914decdc ]
(cherry picked from commit 4843cec4092318ef7feb0999b0d34ef817465b33)
Diffstat (limited to 'dts/upstream')
| -rw-r--r-- | dts/upstream/src/arm64/rockchip/rk3588-tiger.dtsi | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/dts/upstream/src/arm64/rockchip/rk3588-tiger.dtsi b/dts/upstream/src/arm64/rockchip/rk3588-tiger.dtsi index a8565720cf5..aebe1fedd2d 100644 --- a/dts/upstream/src/arm64/rockchip/rk3588-tiger.dtsi +++ b/dts/upstream/src/arm64/rockchip/rk3588-tiger.dtsi @@ -23,6 +23,14 @@ reset-gpios = <&gpio2 RK_PA3 GPIO_ACTIVE_HIGH>; }; + extcon_usb3: extcon-usb3 { + compatible = "linux,extcon-usb-gpio"; + id-gpios = <&gpio3 RK_PC0 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&usb3_id>; + status = "disabled"; + }; + leds { compatible = "gpio-leds"; pinctrl-names = "default"; @@ -327,6 +335,13 @@ rockchip,pins = <1 RK_PD3 RK_FUNC_GPIO &pcfg_pull_none>; }; }; + + usb3 { + usb3_id: usb3-id { + rockchip,pins = + <3 RK_PC0 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; }; &saradc { |