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OMAP3+: VC bypass: use fields from VC struct instead of PMIC info

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The PMIC configurable variables should be isolated to VC initialization.
The rest of the VC functions (like VC bypass) should use the i2c slave address
and voltage register address fields from struct omap_vc_channel.

Signed-off-by: Kevin Hilman <khilman@ti.com>
This commit is contained in:
Kevin Hilman 2011-03-29 14:24:47 -07:00
parent e4e021c549
commit 78614e0f8f
1 changed files with 2 additions and 5 deletions
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7
arch/arm/mach-omap2/vc.c
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@ -100,7 +100,6 @@ int omap_vc_bypass_scale(struct voltagedomain *voltdm,
unsigned long target_volt)
{
struct omap_vc_channel *vc = voltdm->vc;
struct omap_vdd_info *vdd = voltdm->vdd;
u32 loop_cnt = 0, retries_cnt = 0;
u32 vc_valid, vc_bypass_val_reg, vc_bypass_value;
u8 target_vsel, current_vsel;
@ -113,10 +112,8 @@ int omap_vc_bypass_scale(struct voltagedomain *voltdm,
vc_valid = vc->common->valid;
vc_bypass_val_reg = vc->common->bypass_val_reg;
vc_bypass_value = (target_vsel << vc->common->data_shift) |
(vdd->pmic_info->volt_reg_addr <<
vc->common->regaddr_shift) |
(vdd->pmic_info->i2c_slave_addr <<
vc->common->slaveaddr_shift);
(vc->volt_reg_addr << vc->common->regaddr_shift) |
(vc->i2c_slave_addr << vc->common->slaveaddr_shift);
voltdm->write(vc_bypass_value, vc_bypass_val_reg);
voltdm->write(vc_bypass_value | vc_valid, vc_bypass_val_reg);