On Fri, Dec 23, 2011 at 01:18:51PM +0000, Mark Brown wrote:
On Thu, Dec 22, 2011 at 03:09:10PM +0800, Richard Zhao wrote:
The driver get cpu operation point table from device tree cpu0 node, and adjusts operating points using clk and regulator APIs.
Reviewed-by: Mark Brown broonie@opensource.wolfsonmicro.com
Thanks.
but one nit:
+Required properties in /cpus/cpu@0: +- cpu-freqs : cpu frequency points it support, in unit of Hz. +- cpu-volts : cpu voltages required by the frequency point at the same index,
in unit of uV.
+- trans-latency : transition_latency, in unit of ns.
trans-latency should really say what latency is being measured (the CPU core only or the whole operation).
dts only descibe hw info. so the transition latency is for hw. - trans-latency : transition latency of HW, in unit of ns.
Thanks Richard