diff options
| author | Kevin Hilman <khilman@ti.com> | 2011-03-16 17:20:35 -0700 |
|---|---|---|
| committer | Kevin Hilman <khilman@ti.com> | 2011-09-15 11:39:09 -0700 |
| commit | c39263c33f9c94443aa9fc4fc2b1f1191666fccd (patch) | |
| tree | 7a2db13a038df0cd125515727d98013b36c41966 /arch/arm/mach-omap2/voltage.c | |
| parent | a7460daf15239563b3e7bb862580f90da78541bd (diff) | |
OMAP2+: voltage: move prm_irqst_reg from VP into voltage domain
The prm_irqst_reg is not part of the VP. Move it up into the common
voltage domain struct.
Signed-off-by: Kevin Hilman <khilman@ti.com>
Diffstat (limited to 'arch/arm/mach-omap2/voltage.c')
| -rw-r--r-- | arch/arm/mach-omap2/voltage.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/arch/arm/mach-omap2/voltage.c b/arch/arm/mach-omap2/voltage.c index 3151d7525f89..a366a6b30a62 100644 --- a/arch/arm/mach-omap2/voltage.c +++ b/arch/arm/mach-omap2/voltage.c @@ -426,23 +426,21 @@ static int vp_forceupdate_scale_voltage(struct omap_vdd_info *vdd, unsigned long target_volt) { u32 vpconfig; - u8 target_vsel, current_vsel, prm_irqst_reg; + u8 target_vsel, current_vsel; int ret, timeout = 0; ret = _pre_volt_scale(vdd, target_volt, &target_vsel, ¤t_vsel); if (ret) return ret; - prm_irqst_reg = vdd->vp_data->prm_irqst_data->prm_irqst_reg; - /* * Clear all pending TransactionDone interrupt/status. Typical latency * is <3us */ while (timeout++ < VP_TRANXDONE_TIMEOUT) { vdd->write_reg(vdd->vp_data->prm_irqst_data->tranxdone_status, - vdd->prm_irqst_mod, prm_irqst_reg); - if (!(vdd->read_reg(vdd->prm_irqst_mod, prm_irqst_reg) & + vdd->prm_irqst_mod, vdd->prm_irqst_reg); + if (!(vdd->read_reg(vdd->prm_irqst_mod, vdd->prm_irqst_reg) & vdd->vp_data->prm_irqst_data->tranxdone_status)) break; udelay(1); @@ -475,7 +473,8 @@ static int vp_forceupdate_scale_voltage(struct omap_vdd_info *vdd, * Depends on SMPSWAITTIMEMIN/MAX and voltage change */ timeout = 0; - omap_test_timeout((vdd->read_reg(vdd->prm_irqst_mod, prm_irqst_reg) & + omap_test_timeout((vdd->read_reg(vdd->prm_irqst_mod, + vdd->prm_irqst_reg) & vdd->vp_data->prm_irqst_data->tranxdone_status), VP_TRANXDONE_TIMEOUT, timeout); if (timeout >= VP_TRANXDONE_TIMEOUT) @@ -492,8 +491,8 @@ static int vp_forceupdate_scale_voltage(struct omap_vdd_info *vdd, timeout = 0; while (timeout++ < VP_TRANXDONE_TIMEOUT) { vdd->write_reg(vdd->vp_data->prm_irqst_data->tranxdone_status, - vdd->prm_irqst_mod, prm_irqst_reg); - if (!(vdd->read_reg(vdd->prm_irqst_mod, prm_irqst_reg) & + vdd->prm_irqst_mod, vdd->prm_irqst_reg); + if (!(vdd->read_reg(vdd->prm_irqst_mod, vdd->prm_irqst_reg) & vdd->vp_data->prm_irqst_data->tranxdone_status)) break; udelay(1); |