stmp_reset_block(base + HW_USBPHY_CTRL);
/* Power up the PHY */
- writel_relaxed(0, base + HW_USBPHY_PWD);
+ writel(0, base + HW_USBPHY_PWD);
/* enable FS/LS device */
- writel_relaxed(BM_USBPHY_CTRL_ENUTMILEVEL2 |
- BM_USBPHY_CTRL_ENUTMILEVEL3,
- base + HW_USBPHY_CTRL_SET);
+ writel(BM_USBPHY_CTRL_ENUTMILEVEL2 |
+ BM_USBPHY_CTRL_ENUTMILEVEL3,
+ base + HW_USBPHY_CTRL_SET);
}
static int mxs_phy_init(struct usb_phy *phy)
{
struct mxs_phy *mxs_phy = to_mxs_phy(phy);
- writel_relaxed(BM_USBPHY_CTRL_CLKGATE,
- phy->io_priv + HW_USBPHY_CTRL_SET);
+ writel(BM_USBPHY_CTRL_CLKGATE,
+ phy->io_priv + HW_USBPHY_CTRL_SET);
clk_disable_unprepare(mxs_phy->clk);
}
struct mxs_phy *mxs_phy = to_mxs_phy(x);
if (suspend) {
- writel_relaxed(0xffffffff, x->io_priv + HW_USBPHY_PWD);
- writel_relaxed(BM_USBPHY_CTRL_CLKGATE,
- x->io_priv + HW_USBPHY_CTRL_SET);
+ writel(0xffffffff, x->io_priv + HW_USBPHY_PWD);
+ writel(BM_USBPHY_CTRL_CLKGATE,
+ x->io_priv + HW_USBPHY_CTRL_SET);
clk_disable_unprepare(mxs_phy->clk);
} else {
clk_prepare_enable(mxs_phy->clk);
- writel_relaxed(BM_USBPHY_CTRL_CLKGATE,
- x->io_priv + HW_USBPHY_CTRL_CLR);
- writel_relaxed(0, x->io_priv + HW_USBPHY_PWD);
+ writel(BM_USBPHY_CTRL_CLKGATE,
+ x->io_priv + HW_USBPHY_CTRL_CLR);
+ writel(0, x->io_priv + HW_USBPHY_PWD);
}
return 0;
(speed == USB_SPEED_HIGH) ? "high" : "non-high");
if (speed == USB_SPEED_HIGH)
- writel_relaxed(BM_USBPHY_CTRL_ENHOSTDISCONDETECT,
- phy->io_priv + HW_USBPHY_CTRL_SET);
+ writel(BM_USBPHY_CTRL_ENHOSTDISCONDETECT,
+ phy->io_priv + HW_USBPHY_CTRL_SET);
return 0;
}
(speed == USB_SPEED_HIGH) ? "high" : "non-high");
if (speed == USB_SPEED_HIGH)
- writel_relaxed(BM_USBPHY_CTRL_ENHOSTDISCONDETECT,
- phy->io_priv + HW_USBPHY_CTRL_CLR);
+ writel(BM_USBPHY_CTRL_ENHOSTDISCONDETECT,
+ phy->io_priv + HW_USBPHY_CTRL_CLR);
return 0;
}
void __iomem *base;
struct clk *clk;
struct mxs_phy *mxs_phy;
+ int ret;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (!res) {
platform_set_drvdata(pdev, &mxs_phy->phy);
+ ret = usb_add_phy_dev(&mxs_phy->phy);
+ if (ret)
+ return ret;
+
return 0;
}
static int mxs_phy_remove(struct platform_device *pdev)
{
+ struct mxs_phy *mxs_phy = platform_get_drvdata(pdev);
+
+ usb_remove_phy(&mxs_phy->phy);
+
platform_set_drvdata(pdev, NULL);
return 0;