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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>
This commit is contained in:
Wolfgang Grandegger 2012-05-02 04:36:39 +00:00 committed by Albert ARIBAUD
parent feef24ee11
commit 3f29d96218
1 changed files with 3 additions and 2 deletions
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5
drivers/usb/host/ehci-mx6.c
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@ -73,7 +73,8 @@ static void usbh1_internal_phy_clock_gate(int on)
static void usbh1_power_config(void) 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 * Some phy and power's special controls for host1
* 1. The external charger detector needs to be disabled * 1. The external charger detector needs to be disabled
@ -87,7 +88,7 @@ static void usbh1_power_config(void)
&anatop->usb2_chrg_detect); &anatop->usb2_chrg_detect);
__raw_writel(ANADIG_USB2_PLL_480_CTRL_BYPASS, __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 | __raw_writel(ANADIG_USB2_PLL_480_CTRL_ENABLE |
ANADIG_USB2_PLL_480_CTRL_POWER | ANADIG_USB2_PLL_480_CTRL_POWER |