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OMAP4: PM: TWL6030: fix ON/RET/OFF voltages

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According to latest OMAP4430 Data Manual v0.4 dated March 2011:
 - Retention voltage shall be set to 0.83V. See tables 2.2, 2.4 and 2.6 in DM.
   This allows saving a little more power in retention states.
 - OPP100 IVA nominal voltage is 1.188V. See table 2.4 in DM.
   This allows saving a little power when CPU wakes up until Smart-Reflex is
   not yet resumed.

[nm@ti.com: ported to voltdm_c]
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Patrick Titiano <p-titiano@ti.com>
This commit is contained in:
Patrick Titiano 2011-05-18 00:17:33 -05:00 committed by Kevin Hilman
parent 2aed5b9e88
commit 63f60a43e6
1 changed files with 12 additions and 12 deletions
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24
arch/arm/mach-omap2/omap_twl.c
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@ -197,10 +197,10 @@ static struct omap_voltdm_pmic omap3_core_pmic = {
static struct omap_voltdm_pmic omap4_mpu_pmic = {
.slew_rate = 4000,
.step_size = 12660,
.on_volt = 1350000,
.onlp_volt = 1350000,
.ret_volt = 837500,
.off_volt = 600000,
.on_volt = 1375000,
.onlp_volt = 1375000,
.ret_volt = 830000,
.off_volt = 0,
.volt_setup_time = 0,
.vp_erroroffset = OMAP4_VP_CONFIG_ERROROFFSET,
.vp_vstepmin = OMAP4_VP_VSTEPMIN_VSTEPMIN,
@ -218,10 +218,10 @@ static struct omap_voltdm_pmic omap4_mpu_pmic = {
static struct omap_voltdm_pmic omap4_iva_pmic = {
.slew_rate = 4000,
.step_size = 12660,
.on_volt = 1100000,
.onlp_volt = 1100000,
.ret_volt = 837500,
.off_volt = 600000,
.on_volt = 1188000,
.onlp_volt = 1188000,
.ret_volt = 830000,
.off_volt = 0,
.volt_setup_time = 0,
.vp_erroroffset = OMAP4_VP_CONFIG_ERROROFFSET,
.vp_vstepmin = OMAP4_VP_VSTEPMIN_VSTEPMIN,
@ -239,10 +239,10 @@ static struct omap_voltdm_pmic omap4_iva_pmic = {
static struct omap_voltdm_pmic omap4_core_pmic = {
.slew_rate = 4000,
.step_size = 12660,
.on_volt = 1100000,
.onlp_volt = 1100000,
.ret_volt = 837500,
.off_volt = 600000,
.on_volt = 1200000,
.onlp_volt = 1200000,
.ret_volt = 830000,
.off_volt = 0,
.volt_setup_time = 0,
.vp_erroroffset = OMAP4_VP_CONFIG_ERROROFFSET,
.vp_vstepmin = OMAP4_VP_VSTEPMIN_VSTEPMIN,