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Diffstat (limited to 'arch/arm/mach-omap2/control.c')
-rw-r--r--arch/arm/mach-omap2/control.c24
1 files changed, 7 insertions, 17 deletions
diff --git a/arch/arm/mach-omap2/control.c b/arch/arm/mach-omap2/control.c
index a5d86a49c213..51f70300996f 100644
--- a/arch/arm/mach-omap2/control.c
+++ b/arch/arm/mach-omap2/control.c
@@ -13,22 +13,21 @@
13#undef DEBUG 13#undef DEBUG
14 14
15#include <linux/kernel.h> 15#include <linux/kernel.h>
16#include <linux/io.h>
16 17
17#include <asm/io.h> 18#include <asm/arch/common.h>
18
19#include <asm/arch/control.h> 19#include <asm/arch/control.h>
20 20
21static u32 omap2_ctrl_base; 21static void __iomem *omap2_ctrl_base;
22 22
23#define OMAP_CTRL_REGADDR(reg) (void __iomem *)IO_ADDRESS(omap2_ctrl_base \ 23#define OMAP_CTRL_REGADDR(reg) (omap2_ctrl_base + (reg))
24 + (reg))
25 24
26void omap_ctrl_base_set(u32 base) 25void __init omap2_set_globals_control(struct omap_globals *omap2_globals)
27{ 26{
28 omap2_ctrl_base = base; 27 omap2_ctrl_base = omap2_globals->ctrl;
29} 28}
30 29
31u32 omap_ctrl_base_get(void) 30void __iomem *omap_ctrl_base_get(void)
32{ 31{
33 return omap2_ctrl_base; 32 return omap2_ctrl_base;
34} 33}
@@ -50,25 +49,16 @@ u32 omap_ctrl_readl(u16 offset)
50 49
51void omap_ctrl_writeb(u8 val, u16 offset) 50void omap_ctrl_writeb(u8 val, u16 offset)
52{ 51{
53 pr_debug("omap_ctrl_writeb: writing 0x%0x to 0x%0x\n", val,
54 (u32)OMAP_CTRL_REGADDR(offset));
55
56 __raw_writeb(val, OMAP_CTRL_REGADDR(offset)); 52 __raw_writeb(val, OMAP_CTRL_REGADDR(offset));
57} 53}
58 54
59void omap_ctrl_writew(u16 val, u16 offset) 55void omap_ctrl_writew(u16 val, u16 offset)
60{ 56{
61 pr_debug("omap_ctrl_writew: writing 0x%0x to 0x%0x\n", val,
62 (u32)OMAP_CTRL_REGADDR(offset));
63
64 __raw_writew(val, OMAP_CTRL_REGADDR(offset)); 57 __raw_writew(val, OMAP_CTRL_REGADDR(offset));
65} 58}
66 59
67void omap_ctrl_writel(u32 val, u16 offset) 60void omap_ctrl_writel(u32 val, u16 offset)
68{ 61{
69 pr_debug("omap_ctrl_writel: writing 0x%0x to 0x%0x\n", val,
70 (u32)OMAP_CTRL_REGADDR(offset));
71
72 __raw_writel(val, OMAP_CTRL_REGADDR(offset)); 62 __raw_writel(val, OMAP_CTRL_REGADDR(offset));
73} 63}
74 64