Subject: [PATCH 1/3] ARM: OMAP4: use CLK_SET_RATE_PARENT for dss_dss_clk

From: [email-masked] (Tero Kristo)
Date: Thu, 24 Oct 2013 16:23:13 +0300

On 10/24/2013 11:03 AM, Tomi Valkeinen wrote:
> Hi Tony, Tero,
>
> On 09/10/13 16:12, Tomi Valkeinen wrote:
>> Set CLK_SET_RATE_PARENT flag for dss_dss_clk so that the DSS's fclk can
>> be configured without the need to get the parent of the fclk.
>>
>> Signed-off-by: Tomi Valkeinen <[email-masked]>
>> ---
>>   arch/arm/mach-omap2/cclock44xx_data.c | 3 ++-
>>   1 file changed, 2 insertions(+), 1 deletion(-)
>>
>> diff --git a/arch/arm/mach-omap2/cclock44xx_data.c b/arch/arm/mach-omap2/cclock44xx_data.c
>> index b237950..ec0dc0b 100644
>> --- a/arch/arm/mach-omap2/cclock44xx_data.c
>> +++ b/arch/arm/mach-omap2/cclock44xx_data.c
>> @@ -830,7 +830,8 @@ DEFINE_CLK_GATE(dss_tv_clk, "extalt_clkin_ck", &extalt_clkin_ck, 0x0,
>>   		OMAP4430_CM_DSS_DSS_CLKCTRL,
>>   		OMAP4430_OPTFCLKEN_TV_CLK_SHIFT, 0x0, NULL);
>>
>> -DEFINE_CLK_GATE(dss_dss_clk, "dpll_per_m5x2_ck", &dpll_per_m5x2_ck, 0x0,
>> +DEFINE_CLK_GATE(dss_dss_clk, "dpll_per_m5x2_ck", &dpll_per_m5x2_ck,
>> +		CLK_SET_RATE_PARENT,
>>   		OMAP4430_CM_DSS_DSS_CLKCTRL, OMAP4430_OPTFCLKEN_DSSCLK_SHIFT,
>>   		0x0, NULL);
>
> I was discussing with Tero about these three patches, and he was ok with
> them being merged.
>
> Tony, it'd be great to have these for 3.13, so that I can start cleaning
> up the DSS driver's fclk management.

Yea, am ok with these, I can incorporate the changes to my DT clk series.

-Tero