diff options
| -rw-r--r-- | arch/arm/mach-omap2/vp.c | 3 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/vp.h | 2 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/vp3xxx_data.c | 2 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/vp44xx_data.c | 1 |
4 files changed, 7 insertions, 1 deletions
diff --git a/arch/arm/mach-omap2/vp.c b/arch/arm/mach-omap2/vp.c index e7d38f67db8..38076205312 100644 --- a/arch/arm/mach-omap2/vp.c +++ b/arch/arm/mach-omap2/vp.c @@ -227,7 +227,8 @@ unsigned long omap_vp_get_curr_volt(struct voltagedomain *voltdm) return 0; } - curr_vsel = voltdm->read(vp->voltage); + curr_vsel = (voltdm->read(vp->voltage) & vp->common->vpvoltage_mask) + >> __ffs(vp->common->vpvoltage_mask); if (!voltdm->pmic || !voltdm->pmic->vsel_to_uv) { pr_warning("%s: PMIC function to convert vsel to voltage" diff --git a/arch/arm/mach-omap2/vp.h b/arch/arm/mach-omap2/vp.h index 96bbb23d2de..7dc5cb3cd60 100644 --- a/arch/arm/mach-omap2/vp.h +++ b/arch/arm/mach-omap2/vp.h @@ -63,6 +63,7 @@ struct omap_vp_ops { * @vlimitto_vddmin_shift: VDDMIN field shift in PRM_VP*_VLIMITTO reg * @vlimitto_vddmax_shift: VDDMAX field shift in PRM_VP*_VLIMITTO reg * @vlimitto_timeout_shift: TIMEOUT field shift in PRM_VP*_VLIMITTO reg + * @vpvoltage_mask: VPVOLTAGE field mask in PRM_VP*_VOLTAGE reg */ struct omap_vp_common { u32 vpconfig_erroroffset_mask; @@ -79,6 +80,7 @@ struct omap_vp_common { u8 vlimitto_vddmin_shift; u8 vlimitto_vddmax_shift; u8 vlimitto_timeout_shift; + u8 vpvoltage_mask; const struct omap_vp_ops *ops; }; diff --git a/arch/arm/mach-omap2/vp3xxx_data.c b/arch/arm/mach-omap2/vp3xxx_data.c index d429c447eef..260c554b154 100644 --- a/arch/arm/mach-omap2/vp3xxx_data.c +++ b/arch/arm/mach-omap2/vp3xxx_data.c @@ -51,6 +51,8 @@ static const struct omap_vp_common omap3_vp_common = { .vlimitto_vddmin_shift = OMAP3430_VDDMIN_SHIFT, .vlimitto_vddmax_shift = OMAP3430_VDDMAX_SHIFT, .vlimitto_timeout_shift = OMAP3430_TIMEOUT_SHIFT, + .vpvoltage_mask = OMAP3430_VPVOLTAGE_MASK, + .ops = &omap3_vp_ops, }; diff --git a/arch/arm/mach-omap2/vp44xx_data.c b/arch/arm/mach-omap2/vp44xx_data.c index 0daf2a47dc2..b4e77044891 100644 --- a/arch/arm/mach-omap2/vp44xx_data.c +++ b/arch/arm/mach-omap2/vp44xx_data.c @@ -51,6 +51,7 @@ static const struct omap_vp_common omap4_vp_common = { .vlimitto_vddmin_shift = OMAP4430_VDDMIN_SHIFT, .vlimitto_vddmax_shift = OMAP4430_VDDMAX_SHIFT, .vlimitto_timeout_shift = OMAP4430_TIMEOUT_SHIFT, + .vpvoltage_mask = OMAP4430_VPVOLTAGE_MASK, .ops = &omap4_vp_ops, }; |