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

On Fri, Dec 13, 2013 at 12:26 PM, Felipe Balbi [off-list ref] wrote:

Hi,

On Fri, Dec 13, 2013 at 09:23:36AM +0800, Peter Chen wrote:

quoted

@@ -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