arm64: dts: rockchip: Fix Wifi/Bluetooth on ROCK Pi 4 boards

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This patch fixes an issue affecting the Wifi/Bluetooth connectivity on
ROCK Pi 4 boards. Commit f471b1b2db ("arm64: dts: rockchip: Fix Bluetooth
on ROCK Pi 4 boards") introduced a problem with the clock configuration.
Specifically, the clock-names property of the sdio-pwrseq node was not
updated to 'lpo', causing the driver to wait indefinitely for the wrong clock
signal 'ext_clock' instead of the expected one 'lpo'. This prevented the proper
initialization of Wifi/Bluetooth chip on ROCK Pi 4 boards.

To address this, this patch updates the clock-names property of the
sdio-pwrseq node to "lpo" to align with the changes made to the bluetooth node.

This patch has been tested on ROCK Pi 4B.

Fixes: f471b1b2db ("arm64: dts: rockchip: Fix Bluetooth on ROCK Pi 4 boards")
Cc: stable@vger.kernel.org
Signed-off-by: Yogesh Hegde <yogi.kernel@gmail.com>
Link: https://lore.kernel.org/r/ZLbATQRjOl09aLAp@zephyrusG14
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

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Yogesh Hegde 2023-07-18 22:09:41 +05:30 • committed by Heiko Stuebner

parent f99a75f11f

commit ebceec271e

1 changed files with 1 additions and 1 deletions

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arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4.dtsi

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