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arm64: dts: rockchip: fix USB on RADXA ROCK 5T

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The RADXA ROCK 5T board uses the same GPIO pin for controlling the USB
host port regulator. This control pin was mistakenly left out of the
ROCK 5T device tree.

Reported-by: FUKAUMI Naoki <naoki@radxa.com>
Closes: https://libera.catirclogs.org/linux-rockchip/2025-08-25#38609886;
Fixes: 0ea651de9b ("arm64: dts: rockchip: add ROCK 5T device tree")
Signed-off-by: Nicolas Frattaroli <nicolas.frattaroli@collabora.com>
Link: https://lore.kernel.org/r/20250825-rock5t-usb-fix-v1-1-de71954a1bb5@collabora.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Nicolas Frattaroli 2025-08-25 09:27:08 +02:00 committed by Heiko Stuebner
parent 497aa80ec7
commit 63ddc0a75b
1 changed files with 13 additions and 0 deletions
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13
arch/arm64/boot/dts/rockchip/rk3588-rock-5t.dts
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@ -95,6 +95,12 @@ hp_detect: hp-detect {
rockchip,pins = <4 RK_PC3 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
usb {
vcc5v0_host_en: vcc5v0-host-en {
rockchip,pins = <1 RK_PA1 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
};
&vcc3v3_pcie2x1l0 {
@ -103,3 +109,10 @@ &vcc3v3_pcie2x1l0 {
pinctrl-0 = <&pcie2_0_vcc3v3_en>;
status = "okay";
};
&vcc5v0_host {
enable-active-high;
gpio = <&gpio1 RK_PA1 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&vcc5v0_host_en>;
};