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Commit 84fa1865 authored by Ermin Sunj's avatar Ermin Sunj Committed by Heiko Stuebner
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arm64: dts: rockchip: use codec as clock master on px30-ringneck-haikou



If the codec is not the clock master, the MCLK needs to be
synchronous to both I2S_SCL ans I2S_LRCLK. We do not have that
on Haikou, causing distorted audio.

Before:

 Running an audio test script on Ringneck, 1kHz
 output sine wave is not stable and shows distortion.

After:

 10h audio test script loop failed only one time.
 That is 0.00014% failure rate.

Cc: stable@vger.kernel.org
Fixes: c484cf93 ("arm64: dts: rockchip: add PX30-µQ7 (Ringneck) SoM with Haikou baseboard")
Signed-off-by: default avatarErmin Sunj <ermin.sunj@theobroma-systems.com>
Signed-off-by: default avatarJakob Unterwurzacher <jakob.unterwurzacher@theobroma-systems.com>
Link: https://lore.kernel.org/r/20230907151725.198347-1-jakob.unterwurzacher@theobroma-systems.com


Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
parent 0bb80ecc
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