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Merge tag 'for_3.8-pm-voltage' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-omap-pm into omap-for-v3.8/pm

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OMAP voltage layer updates towards supporting auto-retention/auto-off
This commit is contained in:
Tony Lindgren
2012-11-06 17:06:37 -08:00
parent b197adabbd df7cded30c
commit 46bf4a5622
17 changed files with 732 additions and 122 deletions
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6
arch/arm/mach-omap2/vp.c
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@@ -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->vp_vddmin;
vddmax = voltdm->pmic->vp_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);