On Wed, Feb 22, 2023 at 07:39:43PM +0800, Chancel Liu wrote: > This property specifies power up to audio out time. It's necessary > beacause this device has to wait some time before ready to output audio > after MCLK, BCLK and MUTE=1 are enabled. For more details about the > timing constraints, please refer to WTN0302 on > https://www.cirrus.com/products/wm8524/ According to that the delay is a property of MCLK and the sample rate rather than a per board constant, it shouldn't be in DT but rather the driver should figure out the required delay on each startup.
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