On 08/04, Leo Yan wrote: > On Hi6220, there have some clocks which can use mailbox channel to send > messages to power controller to change frequency; this includes CPU, GPU > and DDR clocks. > > For dynamic frequency scaling, firstly need write the frequency value to > SRAM region, and then send message to mailbox to trigger power controller > to handle this requirement. This driver will use syscon APIs to pass SRAM > memory region and use common mailbox APIs for channels accessing. > > This init driver will support cpu frequency change firstly. > > Signed-off-by: Leo Yan <leo.yan@xxxxxxxxxx> > --- Applied to clk-next -- Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, a Linux Foundation Collaborative Project -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
