* OMAP2 Remote Frame Buffer Interface support
*
* Copyright (C) 2005 Nokia Corporation
- * Author: Juha Yrjölä <juha.yrjola@nokia.com>
+ * Author: Juha Yrj�l� <juha.yrjola@nokia.com>
* Imre Deak <imre.deak@nokia.com>
*
* This program is free software; you can redistribute it and/or modify it
#include <linux/clk.h>
#include <linux/io.h>
-#include <asm/arch/omapfb.h>
+#include <mach/omapfb.h>
#include "dispc.h"
#define DISPC_BASE 0x48050400
#define DISPC_CONTROL 0x0040
+#define DISPC_IRQ_FRAMEMASK 0x0001
static struct {
- u32 base;
+ void __iomem *base;
void (*lcdc_callback)(void *data);
void *lcdc_callback_data;
unsigned long l4_khz;
int r;
rfbi.fbdev = fbdev;
- rfbi.base = io_p2v(RFBI_BASE);
+ rfbi.base = ioremap(RFBI_BASE, SZ_1K);
+ if (!rfbi.base) {
+ dev_err(fbdev->dev, "can't ioremap RFBI\n");
+ return -ENOMEM;
+ }
if ((r = rfbi_get_clocks()) < 0)
return r;
l = (0x01 << 2);
rfbi_write_reg(RFBI_CONTROL, l);
- if ((r = omap_dispc_request_irq(rfbi_dma_callback, NULL)) < 0) {
+ if ((r = omap_dispc_request_irq(DISPC_IRQ_FRAMEMASK, rfbi_dma_callback,
+ NULL)) < 0) {
dev_err(fbdev->dev, "can't get DISPC irq\n");
rfbi_enable_clocks(0);
return r;
static void rfbi_cleanup(void)
{
- omap_dispc_free_irq();
+ omap_dispc_free_irq(DISPC_IRQ_FRAMEMASK, rfbi_dma_callback, NULL);
rfbi_put_clocks();
+ iounmap(rfbi.base);
}
const struct lcd_ctrl_extif omap2_ext_if = {