On Thu, 2025-02-13 at 16:00 +0800, Ziqi Chen wrote: > > External email : Please do not click links or open attachments until > you have verified the sender or the content. > > > From: Can Guo <quic_cang@xxxxxxxxxxx> > > Add a vop to map UFS host controller clock frequencies to the > corresponding > maximum supported UFS high speed gear speeds. During clock scaling, > we can > map the target clock frequency, demanded by devfreq, to the maximum > supported gear speed, so that devfreq can scale the gear to the > highest > gear speed supported at the target clock frequency, instead of just > scaling > up/down the gear between the min and max gear speeds. > > Co-developed-by: Ziqi Chen <quic_ziqichen@xxxxxxxxxxx> > Signed-off-by: Ziqi Chen <quic_ziqichen@xxxxxxxxxxx> > Signed-off-by: Can Guo <quic_cang@xxxxxxxxxxx> > Reviewed-by: Bean Huo <beanhuo@xxxxxxxxxx> > Reviewed-by: Bart Van Assche <bvanassche@xxxxxxx> > Tested-by: Neil Armstrong <neil.armstrong@xxxxxxxxxx> > --- > v2 -> v3: > 1. Remove the parameter 'gear' and use it as function return result. > 2. Change "vops" into "vop" in commit message. > > v4 -> v5: > 1. keep the indentation consistent for vop freq_to_gear_speed. > 2. Change the return value type of vop freq_to_gear_speed from 'int' > to 'u32'. > --- > Reviewed-by: Peter Wang <peter.wang@xxxxxxxxxxxx>
