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OMAP: Remove OMAP_IO_ADDRESS, use OMAP1_IO_ADDRESS and OMAP2_IO_ADDRESS instead

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Search and replace OMAP_IO_ADDRESS with OMAP1_IO_ADDRESS and OMAP2_IO_ADDRESS,
and convert omap_read/write into a functions instead of a macros.

Also rename OMAP_MPUIO_VBASE to OMAP1_MPUIO_VBASE.

In the long run, most code should use ioremap + __raw_read/write instead.

Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Tony Lindgren
2009-08-28 10:50:33 -07:00
parent 326ba5010a
commit 941132606c
27 changed files with 195 additions and 156 deletions
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58
arch/arm/plat-omap/io.c
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@@ -132,3 +132,61 @@ void omap_iounmap(volatile void __iomem *addr)
__iounmap(addr);
}
EXPORT_SYMBOL(omap_iounmap);
/*
* NOTE: Please use ioremap + __raw_read/write where possible instead of these
*/
u8 omap_readb(u32 pa)
{
if (cpu_class_is_omap1())
return __raw_readb(OMAP1_IO_ADDRESS(pa));
else
return __raw_readb(OMAP2_IO_ADDRESS(pa));
}
EXPORT_SYMBOL(omap_readb);
u16 omap_readw(u32 pa)
{
if (cpu_class_is_omap1())
return __raw_readw(OMAP1_IO_ADDRESS(pa));
else
return __raw_readw(OMAP2_IO_ADDRESS(pa));
}
EXPORT_SYMBOL(omap_readw);
u32 omap_readl(u32 pa)
{
if (cpu_class_is_omap1())
return __raw_readl(OMAP1_IO_ADDRESS(pa));
else
return __raw_readl(OMAP2_IO_ADDRESS(pa));
}
EXPORT_SYMBOL(omap_readl);
void omap_writeb(u8 v, u32 pa)
{
if (cpu_class_is_omap1())
__raw_writeb(v, OMAP1_IO_ADDRESS(pa));
else
__raw_writeb(v, OMAP2_IO_ADDRESS(pa));
}
EXPORT_SYMBOL(omap_writeb);
void omap_writew(u16 v, u32 pa)
{
if (cpu_class_is_omap1())
__raw_writew(v, OMAP1_IO_ADDRESS(pa));
else
__raw_writew(v, OMAP2_IO_ADDRESS(pa));
}
EXPORT_SYMBOL(omap_writew);
void omap_writel(u32 v, u32 pa)
{
if (cpu_class_is_omap1())
__raw_writel(v, OMAP1_IO_ADDRESS(pa));
else
__raw_writel(v, OMAP2_IO_ADDRESS(pa));
}
EXPORT_SYMBOL(omap_writel);