Messages in this thread | | | Date | Thu, 27 Feb 2014 09:16:39 +0100 | From | Boris BREZILLON <> | Subject | Re: [PATCH v2 2/4] clk: at91: propagate rate change on system clks |
| |
Hi Mike,
On 27/02/2014 01:42, Mike Turquette wrote: > Quoting Jean-Jacques Hiblot (2014-02-05 00:37:36) >> From: Boris BREZILLON <b.brezillon@overkiz.com> >> >> System clks are just gates, and thus do not provide any rate operations. >> Authorize clk rate change to be propagated to system clk parents. >> >> Signed-off-by: Boris BREZILLON <b.brezillon@overkiz.com> >> --- >> drivers/clk/at91/clk-system.c | 3 ++- >> 1 file changed, 2 insertions(+), 1 deletion(-) >> >> diff --git a/drivers/clk/at91/clk-system.c b/drivers/clk/at91/clk-system.c >> index 8f7c043..a98557b 100644 >> --- a/drivers/clk/at91/clk-system.c >> +++ b/drivers/clk/at91/clk-system.c >> @@ -84,7 +84,8 @@ at91_clk_register_system(struct at91_pmc *pmc, const char *name, >> * (see drivers/memory) which would request and enable the ddrck clock. >> * When this is done we will be able to remove CLK_IGNORE_UNUSED flag. >> */ >> - init.flags = CLK_IGNORE_UNUSED; >> + init.flags = CLK_SET_RATE_GATE | CLK_SET_RATE_PARENT | > Just wanted to do a quick sanity check here. Do you really need > CLK_SET_RATE_GATE?
After taking a closer look, I'd say I don't need this flag, because it's already set on programmable clks, am I right ?
Do you want me to send a new version removing this flag ?
> Otherwise these patches look fine. > > Regards, > Mike > >> + CLK_IGNORE_UNUSED; >> >> sys->id = id; >> sys->hw.init = &init; >> -- >> 1.8.5.2 >>
| |