arm64: dts: rockchip: Fix Turing RK1 interrupt pinctrls

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The pinctrls for the hym8563 interrupt line and fan-tach input
were both mistakenly defined as `pcfg_pull_none`. As these are
active-low signals (level-triggered, in the hym8563 case) which
may not be driven at times, these should really be pull-up. The
lack of any bias results in spurious interrupts.

Fix this by modifying the `rockchip,pins` properties as necessary
to enable the pull-up resistors.

Fixes: 2806a69f3f ("arm64: dts: rockchip: Add Turing RK1 SoM support")
Signed-off-by: Sam Edwards <CFSworks@gmail.com>
Link: https://lore.kernel.org/r/20231202071212.1606800-1-CFSworks@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

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Sam Edwards 2023-12-01 23:12:12 -08:00 • committed by Heiko Stuebner

parent 0c349b5001

commit 9f6acd2b4d

1 changed files with 2 additions and 2 deletions

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arch/arm64/boot/dts/rockchip/rk3588-turing-rk1.dtsi

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