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arm64: dts: rockchip: enable internal pull-up on Q7_USB_ID for RK3399 Puma 

[ Upstream commit e6b1168f37e3f86d9966276c5a3fff9eb0df3e5f ]

The Q7_USB_ID has a diode used as a level-shifter, and is used as an
input pin. The SoC default for this pin is a pull-up, which is correct
but the pinconf in the introducing commit missed that, so let's fix this
oversight.

Fixes: ed2c66a95c ("arm64: dts: rockchip: fix rk3399-puma-haikou USB OTG mode")
Signed-off-by: Quentin Schulz <quentin.schulz@theobroma-systems.com>
Link: https://lore.kernel.org/r/20240308-puma-diode-pu-v2-1-309f83da110a@theobroma-systems.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Quentin Schulz 2024-03-08 16:46:07 +01:00 committed by Greg Kroah-Hartman
parent 82fe6445df
commit 5fa8b9f97b
1 changed files with 1 additions and 1 deletions
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2
arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi
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@ -443,7 +443,7 @@
usb3 {
usb3_id: usb3-id {
rockchip,pins =
<1 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>;
<1 RK_PC2 RK_FUNC_GPIO &pcfg_pull_up>;
};
};
};