[PATCH v6 06/15] usb: phy-mxs: Add anatop regmap

[Peter Chen]

On Fri, Dec 13, 2013 at 12:26 PM, Felipe Balbi <balbi at ti.com> wrote:
> Hi,
>
> On Fri, Dec 13, 2013 at 09:23:36AM +0800, Peter Chen wrote:
>> @@ -226,6 +235,16 @@ static int mxs_phy_probe(struct platform_device *pdev)
>>
>>       platform_set_drvdata(pdev, mxs_phy);
>>
>> +     if (mxs_phy->data->flags & MXS_PHY_HAS_ANATOP) {
>
> instead of the flag, you can check if that binding exist and use the
> binding itself as a flag.
>

If flag MXS_PHY_HAS_ANATOP is existed, that binding must need to be
existed, or it is an error.  syscon_regmap_lookup_by_phandle will return
error is the binding is not existed.

-- 
BR,
Peter Chen