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

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The PCIE_WAKE# has a diode used as a level-shifter, and is used as an
input pin. While the SoC default is to enable the pull-up, the core
rk3399 pinconf for this pin opted for pull-none. So as to not disturb
the behaviour of other boards which may rely on pull-none instead of
pull-up, set the needed pull-up only for RK3399 Puma.

Fixes: 60fd9f72ce ("arm64: dts: rockchip: add Haikou baseboard with RK3399-Q7 SoM")
Signed-off-by: Quentin Schulz <quentin.schulz@theobroma-systems.com>
Link: https://lore.kernel.org/r/20240308-puma-diode-pu-v2-2-309f83da110a@theobroma-systems.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

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Quentin Schulz 2024-03-08 16:46:08 +01:00 • committed by Heiko Stuebner

parent e6b1168f37

commit 945a7c8570

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arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi

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