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.
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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