USB: ehci-mx6: Fix broken IO access

To get USB working again on the i.MX6, this patch fixes a bug introduced
with commit 522b2a0 "Add proper IO accessors for mx6 usb registers.".
At that occasion, I also added the missing __iomem directive.

Cc: Marek Vasut <marex@denx.de>
CC: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Wolfgang Grandegger <wg@denx.de>

diff --git a/drivers/usb/host/ehci-mx6.c b/drivers/usb/host/ehci-mx6.c
index 5dec673c8ef69532f528229680c2848fb067f9bb..42c77fe333dce56609c3b663191c97475b70fbf3 100644 (file)
--- a/drivers/usb/host/ehci-mx6.c
+++ b/drivers/usb/host/ehci-mx6.c
@@ -73,7 +73,8 @@ static void usbh1_internal_phy_clock_gate(int on)
 
 static void usbh1_power_config(void)
 {
-       struct anatop_regs *anatop = (struct anatop_regs *)ANATOP_BASE_ADDR;
+       struct anatop_regs __iomem *anatop =
+               (struct anatop_regs __iomem *)ANATOP_BASE_ADDR;
        /*
         * Some phy and power's special controls for host1
         * 1. The external charger detector needs to be disabled
@@ -87,7 +88,7 @@ static void usbh1_power_config(void)
                     &anatop->usb2_chrg_detect);
 
        __raw_writel(ANADIG_USB2_PLL_480_CTRL_BYPASS,
-                    &anatop->usb2_pll_480_ctrl);
+                    &anatop->usb2_pll_480_ctrl_clr);
 
        __raw_writel(ANADIG_USB2_PLL_480_CTRL_ENABLE |
                     ANADIG_USB2_PLL_480_CTRL_POWER |