ARM: OMAP3+: vp: use new vp_params for calculating vddmin and vddmax

Now we select the vddmin and vddmax values based on both pmic and
voltage processor data, this allows usage of different power ICs.
Signed-off-by: NTero Kristo <t-kristo@ti.com>
Signed-off-by: NKevin Hilman <khilman@ti.com>

arch/arm/mach-omap2/vp.c

@@ -58,8 +58,10 @@ void __init omap_vp_init(struct voltagedomain *voltdm)
 	sys_clk_rate = voltdm->sys_clk.rate / 1000;
 
 	timeout = (sys_clk_rate * voltdm->pmic->vp_timeout_us) / 1000;
-	vddmin = voltdm->pmic->uv_to_vsel(voltdm->pmic->vddmin);
-	vddmax = voltdm->pmic->uv_to_vsel(voltdm->pmic->vddmax);
+	vddmin = max(voltdm->vp_param->vddmin, voltdm->pmic->vddmin);
+	vddmax = min(voltdm->vp_param->vddmax, voltdm->pmic->vddmax);
+	vddmin = voltdm->pmic->uv_to_vsel(vddmin);
+	vddmax = voltdm->pmic->uv_to_vsel(vddmax);
 
 	waittime = DIV_ROUND_UP(voltdm->pmic->step_size * sys_clk_rate,
 				1000 * voltdm->pmic->slew_rate);