usb: ehci-marvell: Drop wrl accessor function

This patch removes the wrl accessor function from the Marvell EHCI
driver by replacing it with the writel function.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Marek Vasut <marex@denx.de>

diff --git a/drivers/usb/host/ehci-marvell.c b/drivers/usb/host/ehci-marvell.c
index 03c489c..3a9f60f 100644 (file)
--- a/drivers/usb/host/ehci-marvell.c
+++ b/drivers/usb/host/ehci-marvell.c
@@ -21,9 +21,6 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
-#define rdl(off)       readl(MVUSB0_BASE + (off))
-#define wrl(off, val)  writel((val), MVUSB0_BASE + (off))
-
 #define USB_WINDOW_CTRL(i)     (0x320 + ((i) << 4))
 #define USB_WINDOW_BASE(i)     (0x324 + ((i) << 4))
 #define USB_TARGET_DRAM                0x0
@@ -48,20 +45,20 @@ static void usb_brg_adrdec_setup(void)
        dram = mvebu_mbus_dram_info();
 
        for (i = 0; i < 4; i++) {
-               wrl(USB_WINDOW_CTRL(i), 0);
-               wrl(USB_WINDOW_BASE(i), 0);
+               writel(0, MVUSB0_BASE + USB_WINDOW_CTRL(i));
+               writel(0, MVUSB0_BASE + USB_WINDOW_BASE(i));
        }
 
        for (i = 0; i < dram->num_cs; i++) {
                const struct mbus_dram_window *cs = dram->cs + i;
 
                /* Write size, attributes and target id to control register */
-               wrl(USB_WINDOW_CTRL(i),
-                   ((cs->size - 1) & 0xffff0000) | (cs->mbus_attr << 8) |
-                   (dram->mbus_dram_target_id << 4) | 1);
+               writel(((cs->size - 1) & 0xffff0000) | (cs->mbus_attr << 8) |
+                      (dram->mbus_dram_target_id << 4) | 1,
+                      MVUSB0_BASE + USB_WINDOW_CTRL(i));
 
                /* Write base address to base register */
-               wrl(USB_WINDOW_BASE(i), cs->base);
+               writel(cs->base, MVUSB0_BASE + USB_WINDOW_BASE(i));
        }
 }
 #else
@@ -95,13 +92,14 @@ static void usb_brg_adrdec_setup(void)
                size = gd->bd->bi_dram[i].size;
                base = gd->bd->bi_dram[i].start;
                if ((size) && (attrib))
-                       wrl(USB_WINDOW_CTRL(i),
-                               MVCPU_WIN_CTRL_DATA(size, USB_TARGET_DRAM,
-                                       attrib, MVCPU_WIN_ENABLE));
+                       writel(MVCPU_WIN_CTRL_DATA(size, USB_TARGET_DRAM,
+                                                  attrib, MVCPU_WIN_ENABLE),
+                               MVUSB0_BASE + USB_WINDOW_CTRL(i));
                else
-                       wrl(USB_WINDOW_CTRL(i), MVCPU_WIN_DISABLE);
+                       writel(MVCPU_WIN_DISABLE,
+                              MVUSB0_BASE + USB_WINDOW_CTRL(i));
 
-               wrl(USB_WINDOW_BASE(i), base);
+               writel(base, MVUSB0_BASE + USB_WINDOW_BASE(i));
        }
 }
 #endif