On Mon, Jan 29, 2018 at 01:28:51PM +0100, Code Kipper wrote: > On 29 January 2018 at 12:32, Mark Brown wrote: > > You're looking for set_bclk_ratio() I think. > I'm looking for a mechanism to be able to override the bclk width > (usually it's based on param_width) from the device tree. The tdm slot > functionality looked just what I needed. The simple and graph cards have support for bclk ratio configuration as well.