diff options
| author | Peter Chen <peter.chen@freescale.com> | 2014-02-24 02:21:00 (GMT) |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2014-03-05 20:40:08 (GMT) |
| commit | 83be181b64222630957b9f59fd2d8c8864cb8972 (patch) | |
| tree | f7c84878b409d96dc5de166fd095b1a7233f8836 | |
| parent | 22db05ecf2bad318c87f5a721e93694b2bb68a75 (diff) | |
| download | linux-83be181b64222630957b9f59fd2d8c8864cb8972.tar.xz | |
usb: phy: mxs: add controller id
It is used to access un-regulator registers according to
different controllers.
Signed-off-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
| -rw-r--r-- | drivers/usb/phy/phy-mxs-usb.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/usb/phy/phy-mxs-usb.c b/drivers/usb/phy/phy-mxs-usb.c index cb71135..3009ab5 100644 --- a/drivers/usb/phy/phy-mxs-usb.c +++ b/drivers/usb/phy/phy-mxs-usb.c @@ -106,6 +106,7 @@ struct mxs_phy { struct clk *clk; const struct mxs_phy_data *data; struct regmap *regmap_anatop; + int port_id; }; static int mxs_phy_hw_init(struct mxs_phy *mxs_phy) @@ -250,6 +251,11 @@ static int mxs_phy_probe(struct platform_device *pdev) } } + ret = of_alias_get_id(np, "usbphy"); + if (ret < 0) + dev_dbg(&pdev->dev, "failed to get alias id, errno %d\n", ret); + mxs_phy->port_id = ret; + mxs_phy->phy.io_priv = base; mxs_phy->phy.dev = &pdev->dev; mxs_phy->phy.label = DRIVER_NAME; |