Re: [RFC v2 1/1] clk: Add notifier support in clk_prepare/clk_unprepare

2013-03-15 Thread Bill Huang
On Sat, 2013-03-16 at 03:51 +0800, Stephen Warren wrote: > On 03/15/2013 11:45 AM, Russell King - ARM Linux wrote: > > On Thu, Mar 14, 2013 at 02:31:04AM -0700, Bill Huang wrote: > >> Add the below two notifier events so drivers which are interested in > >> knowing the clock status can act accordin

Re: [RFC v2 1/1] clk: Add notifier support in clk_prepare/clk_unprepare

2013-03-15 Thread Stephen Warren
On 03/15/2013 11:45 AM, Russell King - ARM Linux wrote: > On Thu, Mar 14, 2013 at 02:31:04AM -0700, Bill Huang wrote: >> Add the below two notifier events so drivers which are interested in >> knowing the clock status can act accordingly. This is extremely useful >> in some of the DVFS (Dynamic Vol

Re: [RFC v2 1/1] clk: Add notifier support in clk_prepare/clk_unprepare

2013-03-15 Thread Russell King - ARM Linux
On Thu, Mar 14, 2013 at 02:31:04AM -0700, Bill Huang wrote: > Add the below two notifier events so drivers which are interested in > knowing the clock status can act accordingly. This is extremely useful > in some of the DVFS (Dynamic Voltage Frequency Scaling) design. > > CLK_PREPARED > CLK_UNPRE

Re: [RFC v2 1/1] clk: Add notifier support in clk_prepare/clk_unprepare

2013-03-14 Thread Bill Huang
On Thu, 2013-03-14 at 17:31 +0800, Bill Huang wrote: > Add the below two notifier events so drivers which are interested in > knowing the clock status can act accordingly. This is extremely useful > in some of the DVFS (Dynamic Voltage Frequency Scaling) design. > > CLK_PREPARED > CLK_UNPREPARED >