arm64: dts: rockchip: Add pcie1 slot for rk3576 evb1 board

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PCIe1 and usb_drd1_dwc3 is sharing the same PHY on RK3576 platform.
For pcie1 slot and USB interface, there is a swich IC labelled as
Dial_Switch_1 on evb1 board. If we need to make pcie1 slot work for this
board, we should first disable usb_drd1_dwc3 and then set Dial_Switch_1
to low state.

Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
Link: https://lore.kernel.org/r/1745371359-30443-1-git-send-email-shawn.lin@rock-chips.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

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Shawn Lin 2025-04-23 09:22:39 +08:00 • committed by Heiko Stuebner

parent 281bc0c595

commit faebc6375b

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arch/arm64/boot/dts/rockchip/rk3576-evb1-v10.dts

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