On Fri, Jan 15, 2016 at 09:49:50PM +0800, Caesar Wang wrote: > We need to claim the clock which is driving the codec so that when we > enable clock gating, we continue to clock the codec when needed. > I make this an optional clock since there might be some applications > where we don't need it but can still use the I2S block. > - As the perious discuss on https://patchwork.kernel.org/patch/5427131/, > I think Mark likes do it in codec driver, I have to say I agree this > patch in here since that's the i2s block output. I don't know if the > Mark has changed his mind. If the I2S block is providing a clock to the CODEC then that's what the software should do so that the CODEC can gate and ungate the clock as required. This patch has the I2S block using a clock, not providing one. -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 473 bytes Desc: not available URL: <http://lists.infradead.org/pipermail/linux-rockchip/attachments/20160115/6c8b1525/attachment.sig>
