On Wed, Aug 16, 2023 at 06:09:52PM +0100, Richard Fitzgerald wrote: > On 16/8/23 18:03, Mark Brown wrote: > > On Wed, Aug 16, 2023 at 05:49:06PM +0100, Richard Fitzgerald wrote: > > > There is also a need to support instantiating this driver using software > > > nodes. This is for systems where the CS35L56 is a back-end device and the > > > ACPI refers only to the front-end audio device - there will not be any ACPI > > > references to CS35L56. > > Are there any existing systems (or might there be given that the driver > > is in released kernels already) which rely on _SUB? > No. Nothing has been released with CS35L56. And nobody's going to pick up a kernel with the old binding when they're putting together a product? If we're going to make this change it should be sent as a fix in order to minimise the risk of that happening but this patch doesn't apply against for-6.5, could you rebase please?
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