OMAP3+: voltage domain: move PMIC struct from vdd_info into struct voltagedomain

[pandora-kernel.git] / arch / arm / mach-omap2 / vc.c

diff --git a/arch/arm/mach-omap2/vc.c b/arch/arm/mach-omap2/vc.c
index 1791f79..4ac7614 100644 (file)
--- a/arch/arm/mach-omap2/vc.c
+++ b/arch/arm/mach-omap2/vc.c
@@ -79,13 +79,13 @@ int omap_vc_pre_scale(struct voltagedomain *voltdm,
        vp_common = vdd->vp_data->vp_common;
 
        /* Check if sufficient pmic info is available for this vdd */
-       if (!vdd->pmic_info) {
+       if (!voltdm->pmic) {
                pr_err("%s: Insufficient pmic info to scale the vdd_%s\n",
                        __func__, voltdm->name);
                return -EINVAL;
        }
 
-       if (!vdd->pmic_info->uv_to_vsel) {
+       if (!voltdm->pmic->uv_to_vsel) {
                pr_err("%s: PMIC function to convert voltage in uV to"
                        "vsel not registered. Hence unable to scale voltage"
                        "for vdd_%s\n", __func__, voltdm->name);
@@ -103,7 +103,7 @@ int omap_vc_pre_scale(struct voltagedomain *voltdm,
        if (IS_ERR(volt_data))
                volt_data = NULL;
 
-       *target_vsel = vdd->pmic_info->uv_to_vsel(target_volt);
+       *target_vsel = voltdm->pmic->uv_to_vsel(target_volt);
        *current_vsel = voltdm->read(vdd->vp_data->voltage);
 
        /* Setting the ON voltage to the new target voltage */
@@ -134,8 +134,8 @@ void omap_vc_post_scale(struct voltagedomain *voltdm,
 
        smps_steps = abs(target_vsel - current_vsel);
        /* SMPS slew rate / step size. 2us added as buffer. */
-       smps_delay = ((smps_steps * vdd->pmic_info->step_size) /
-                       vdd->pmic_info->slew_rate) + 2;
+       smps_delay = ((smps_steps * voltdm->pmic->step_size) /
+                       voltdm->pmic->slew_rate) + 2;
        udelay(smps_delay);
 
        vdd->curr_volt = target_volt;
@@ -240,11 +240,10 @@ static void __init omap4_vc_init_channel(struct voltagedomain *voltdm)
 void __init omap_vc_init_channel(struct voltagedomain *voltdm)
 {
        struct omap_vc_channel *vc = voltdm->vc;
-       struct omap_vdd_info *vdd = voltdm->vdd;
        u8 on_vsel, onlp_vsel, ret_vsel, off_vsel;
        u32 val;
 
-       if (!vdd->pmic_info || !vdd->pmic_info->uv_to_vsel) {
+       if (!voltdm->pmic || !voltdm->pmic->uv_to_vsel) {
                pr_err("%s: PMIC info requried to configure vc for"
                        "vdd_%s not populated.Hence cannot initialize vc\n",
                        __func__, voltdm->name);
@@ -260,10 +259,10 @@ void __init omap_vc_init_channel(struct voltagedomain *voltdm)
        vc->cfg_channel = 0;
 
        /* get PMIC/board specific settings */
-       vc->i2c_slave_addr = vdd->pmic_info->i2c_slave_addr;
-       vc->volt_reg_addr = vdd->pmic_info->volt_reg_addr;
-       vc->cmd_reg_addr = vdd->pmic_info->cmd_reg_addr;
-       vc->setup_time = vdd->pmic_info->volt_setup_time;
+       vc->i2c_slave_addr = voltdm->pmic->i2c_slave_addr;
+       vc->volt_reg_addr = voltdm->pmic->volt_reg_addr;
+       vc->cmd_reg_addr = voltdm->pmic->cmd_reg_addr;
+       vc->setup_time = voltdm->pmic->volt_setup_time;
 
        /* Configure the i2c slave address for this VC */
        voltdm->rmw(vc->smps_sa_mask,
@@ -287,10 +286,10 @@ void __init omap_vc_init_channel(struct voltagedomain *voltdm)
        }
 
        /* Set up the on, inactive, retention and off voltage */
-       on_vsel = vdd->pmic_info->uv_to_vsel(vdd->pmic_info->on_volt);
-       onlp_vsel = vdd->pmic_info->uv_to_vsel(vdd->pmic_info->onlp_volt);
-       ret_vsel = vdd->pmic_info->uv_to_vsel(vdd->pmic_info->ret_volt);
-       off_vsel = vdd->pmic_info->uv_to_vsel(vdd->pmic_info->off_volt);
+       on_vsel = voltdm->pmic->uv_to_vsel(voltdm->pmic->on_volt);
+       onlp_vsel = voltdm->pmic->uv_to_vsel(voltdm->pmic->onlp_volt);
+       ret_vsel = voltdm->pmic->uv_to_vsel(voltdm->pmic->ret_volt);
+       off_vsel = voltdm->pmic->uv_to_vsel(voltdm->pmic->off_volt);
        val = ((on_vsel << vc->common->cmd_on_shift) |
               (onlp_vsel << vc->common->cmd_onlp_shift) |
               (ret_vsel << vc->common->cmd_ret_shift) |