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
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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