-
Ermin Sunj authored
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: Ermin Sunj <ermin.sunj@theobroma-systems.com> Signed-off-by: Jakob Unterwurzacher <jakob.unterwurzacher@theobroma-systems.com> Link: https://lore.kernel.org/r/20230907151725.198347-1-jakob.unterwurzacher@theobroma-systems.comSigned-off-by: Heiko Stuebner <heiko@sntech.de>
84fa1865