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: ed2c66a95c0c ("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>

diff --git a/arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi
index 20e3f41efe97fa873aa3727aaf3e7597dffa0cef..9b9d70bf7f0cab18bd982f1508a14c0c5b4d89d4 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi
@@ -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>;
                };
        };
 };