This patch converts the mxs-phy driver from readl_relaxed(), writel_relaxed()
to the plain readl(), writel() functions, which are available on all platforms.
This is done to enable compile time testing on non ARM platforms.
Reported-by: Alexander Shishkin <alexander.shish...@linux.intel.com>
Signed-off-by: Marc Kleine-Budde <m...@pengutronix.de>
---
drivers/usb/otg/mxs-phy.c | 32 ++++++++++++++++----------------
1 file changed, 16 insertions(+), 16 deletions(-)
diff --git a/drivers/usb/otg/mxs-phy.c b/drivers/usb/otg/mxs-phy.c
index b0d9f11..dff10f2 100644
--- a/drivers/usb/otg/mxs-phy.c
+++ b/drivers/usb/otg/mxs-phy.c
@@ -48,12 +48,12 @@ static void mxs_phy_hw_init(struct mxs_phy *mxs_phy)
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)
@@ -70,8 +70,8 @@ static void mxs_phy_shutdown(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);
}
@@ -81,15 +81,15 @@ static int mxs_phy_suspend(struct usb_phy *x, int suspend)
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;
@@ -102,8 +102,8 @@ static int mxs_phy_on_connect(struct usb_phy *phy,
(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;
}
@@ -115,8 +115,8 @@ static int mxs_phy_on_disconnect(struct usb_phy *phy,
(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;
}
--
1.7.10.4
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