Abhilash K V <abhilash.kv@xxxxxx> writes:
> From: Abhilash K V <abhilash.kv@xxxxxx>
>
> If PMIC info is not available in omap_vp_init(), abort.
>
> Signed-off-by: Abhilash K V <abhilash.kv@xxxxxx>
Looks good.
After minor fixup below, adding to the next round of voltage cleanups
(branch: for_3.2/voltage-cleanup-2.)
> ---
> arch/arm/mach-omap2/vp.c | 7 +++++++
> 1 files changed, 7 insertions(+), 0 deletions(-)
>
> diff --git a/arch/arm/mach-omap2/vp.c b/arch/arm/mach-omap2/vp.c
> index 66bd700..0ed3d13 100644
> --- a/arch/arm/mach-omap2/vp.c
> +++ b/arch/arm/mach-omap2/vp.c
> @@ -41,6 +41,13 @@ void __init omap_vp_init(struct voltagedomain *voltdm)
> u32 val, sys_clk_rate, timeout, waittime;
> u32 vddmin, vddmax, vstepmin, vstepmax;
>
> + if (!voltdm->pmic || !voltdm->pmic->uv_to_vsel) {
> + pr_err("%s: PMIC info requried to configure VP for "
> + "vdd_%s not populated.Hence cannot initialize VP\n",
Added space after '.'
Thanks,
Kevin
> + __func__, voltdm->name);
> + return;
> + }
> +
> if (!voltdm->read || !voltdm->write) {
> pr_err("%s: No read/write API for accessing vdd_%s regs\n",
> __func__, voltdm->name);
--
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