Hi,
On Thu, Mar 3, 2011 at 3:04 PM, Menon, Nishanth <nm@xxxxxx> wrote:
> On Thu, Mar 3, 2011 at 14:57, Shweta Gulati <shweta.gulati@xxxxxx> wrote:
>>
>> This Patch adds OPP enteries for IVA in OMAP4 OPP Table
>> and updates IVA voltage Rail values obtained from latest
>> OMAP4430 Data Manual Operating Condition Addendum.
> Do you think we should add the version of the document in the commit
> message - it looks like every "latest" version we look at has some
> update, so we'd know what baseline the code currently maps to when we
> do a git blame at a later point of time
Ok, Will do.
> Regards,
> Nishanth Menon
>
>>
>> Tested on OMAP4430 SDP Board.
>>
>> Signed-off-by: Shweta Gulati <shweta.gulati@xxxxxx>
>> ---
>> arch/arm/mach-omap2/opp4xxx_data.c | 8 +++++++-
>> arch/arm/plat-omap/include/plat/voltage.h | 6 +++---
>> 2 files changed, 10 insertions(+), 4 deletions(-)
>>
>> diff --git a/arch/arm/mach-omap2/opp4xxx_data.c b/arch/arm/mach-omap2/opp4xxx_data.c
>> index 48d79e5..3e0fbdc 100644
>> --- a/arch/arm/mach-omap2/opp4xxx_data.c
>> +++ b/arch/arm/mach-omap2/opp4xxx_data.c
>> @@ -38,7 +38,13 @@ static struct omap_opp_def __initdata omap44xx_opp_def_list[] = {
>> OPP_INITIALIZER("l3_main_1", true, 100000000, OMAP4430_VDD_CORE_OPP50_UV),
>> /* L3 OPP2 - OPP100, OPP-Turbo, OPP-SB */
>> OPP_INITIALIZER("l3_main_1", true, 200000000, OMAP4430_VDD_CORE_OPP100_UV),
>> - /* TODO: add IVA, DSP, aess, fdif, gpu */
>> + /* IVA OPP1 - OPP50 */
>> + OPP_INITIALIZER("iva", true, 133000000, OMAP4430_VDD_IVA_OPP50_UV),
>> + /* IVA OPP2 - OPP100 */
>> + OPP_INITIALIZER("iva", true, 266100000, OMAP4430_VDD_IVA_OPP100_UV),
>> + /* IVA OPP3 - OPP-Turbo */
>> + OPP_INITIALIZER("iva", false, 332000000, OMAP4430_VDD_IVA_OPPTURBO_UV),
>> + /* TODO: add DSP, aess, fdif, gpu */
>> };
>>
>> /**
>> diff --git a/arch/arm/plat-omap/include/plat/voltage.h b/arch/arm/plat-omap/include/plat/voltage.h
>> index 4d9bab1..27555ce 100644
>> --- a/arch/arm/plat-omap/include/plat/voltage.h
>> +++ b/arch/arm/plat-omap/include/plat/voltage.h
>> @@ -51,9 +51,9 @@
>> #define OMAP4430_VDD_MPU_OPPTURBO_UV 1313000
>> #define OMAP4430_VDD_MPU_OPPNITRO_UV 1375000
>>
>> -#define OMAP4430_VDD_IVA_OPP50_UV 930000
>> -#define OMAP4430_VDD_IVA_OPP100_UV 1100000
>> -#define OMAP4430_VDD_IVA_OPPTURBO_UV 1260000
>> +#define OMAP4430_VDD_IVA_OPP50_UV 1013000
>> +#define OMAP4430_VDD_IVA_OPP100_UV 1188000
>> +#define OMAP4430_VDD_IVA_OPPTURBO_UV 1300000
>>
>> #define OMAP4430_VDD_CORE_OPP50_UV 930000
>> #define OMAP4430_VDD_CORE_OPP100_UV 1100000
>> --
>> 1.7.0.4
>>
>> --
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>
--
Thanks,
Regards,
Shweta
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