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authorTony Lindgren <tony@atomide.com>2011-03-30 00:54:48 +0200
committerTony Lindgren <tony@atomide.com>2011-06-20 10:25:39 +0200
commitec97489d199b3dcfc44042ccf89b37a264d14565 (patch)
treea57340d2bc3043cdf45ad0c2f9125c6b8809f964 /arch/arm/plat-omap/dmtimer.c
parentomap: Set separate timer init functions to avoid cpu_is_omap tests (diff)
downloadlinux-ec97489d199b3dcfc44042ccf89b37a264d14565.tar.xz
linux-ec97489d199b3dcfc44042ccf89b37a264d14565.zip
omap: Move dmtimer defines to dmtimer.h
These will be needed when dmtimer platform init code gets split for omap1 and omap2+. These will also be needed for separate sys_timer init and driver init for the rest of the hardware timers in the following patches. No functional changes. Signed-off-by: Tony Lindgren <tony@atomide.com> Reviewed-by: Kevin Hilman <khilman@ti.com>
Diffstat (limited to 'arch/arm/plat-omap/dmtimer.c')
-rw-r--r--arch/arm/plat-omap/dmtimer.c121
1 files changed, 0 insertions, 121 deletions
diff --git a/arch/arm/plat-omap/dmtimer.c b/arch/arm/plat-omap/dmtimer.c
index ee9f6ebba29b..dfdc3b2e3201 100644
--- a/arch/arm/plat-omap/dmtimer.c
+++ b/arch/arm/plat-omap/dmtimer.c
@@ -41,127 +41,6 @@
#include <plat/dmtimer.h>
#include <mach/irqs.h>
-/* register offsets */
-#define _OMAP_TIMER_ID_OFFSET 0x00
-#define _OMAP_TIMER_OCP_CFG_OFFSET 0x10
-#define _OMAP_TIMER_SYS_STAT_OFFSET 0x14
-#define _OMAP_TIMER_STAT_OFFSET 0x18
-#define _OMAP_TIMER_INT_EN_OFFSET 0x1c
-#define _OMAP_TIMER_WAKEUP_EN_OFFSET 0x20
-#define _OMAP_TIMER_CTRL_OFFSET 0x24
-#define OMAP_TIMER_CTRL_GPOCFG (1 << 14)
-#define OMAP_TIMER_CTRL_CAPTMODE (1 << 13)
-#define OMAP_TIMER_CTRL_PT (1 << 12)
-#define OMAP_TIMER_CTRL_TCM_LOWTOHIGH (0x1 << 8)
-#define OMAP_TIMER_CTRL_TCM_HIGHTOLOW (0x2 << 8)
-#define OMAP_TIMER_CTRL_TCM_BOTHEDGES (0x3 << 8)
-#define OMAP_TIMER_CTRL_SCPWM (1 << 7)
-#define OMAP_TIMER_CTRL_CE (1 << 6) /* compare enable */
-#define OMAP_TIMER_CTRL_PRE (1 << 5) /* prescaler enable */
-#define OMAP_TIMER_CTRL_PTV_SHIFT 2 /* prescaler value shift */
-#define OMAP_TIMER_CTRL_POSTED (1 << 2)
-#define OMAP_TIMER_CTRL_AR (1 << 1) /* auto-reload enable */
-#define OMAP_TIMER_CTRL_ST (1 << 0) /* start timer */
-#define _OMAP_TIMER_COUNTER_OFFSET 0x28
-#define _OMAP_TIMER_LOAD_OFFSET 0x2c
-#define _OMAP_TIMER_TRIGGER_OFFSET 0x30
-#define _OMAP_TIMER_WRITE_PEND_OFFSET 0x34
-#define WP_NONE 0 /* no write pending bit */
-#define WP_TCLR (1 << 0)
-#define WP_TCRR (1 << 1)
-#define WP_TLDR (1 << 2)
-#define WP_TTGR (1 << 3)
-#define WP_TMAR (1 << 4)
-#define WP_TPIR (1 << 5)
-#define WP_TNIR (1 << 6)
-#define WP_TCVR (1 << 7)
-#define WP_TOCR (1 << 8)
-#define WP_TOWR (1 << 9)
-#define _OMAP_TIMER_MATCH_OFFSET 0x38
-#define _OMAP_TIMER_CAPTURE_OFFSET 0x3c
-#define _OMAP_TIMER_IF_CTRL_OFFSET 0x40
-#define _OMAP_TIMER_CAPTURE2_OFFSET 0x44 /* TCAR2, 34xx only */
-#define _OMAP_TIMER_TICK_POS_OFFSET 0x48 /* TPIR, 34xx only */
-#define _OMAP_TIMER_TICK_NEG_OFFSET 0x4c /* TNIR, 34xx only */
-#define _OMAP_TIMER_TICK_COUNT_OFFSET 0x50 /* TCVR, 34xx only */
-#define _OMAP_TIMER_TICK_INT_MASK_SET_OFFSET 0x54 /* TOCR, 34xx only */
-#define _OMAP_TIMER_TICK_INT_MASK_COUNT_OFFSET 0x58 /* TOWR, 34xx only */
-
-/* register offsets with the write pending bit encoded */
-#define WPSHIFT 16
-
-#define OMAP_TIMER_ID_REG (_OMAP_TIMER_ID_OFFSET \
- | (WP_NONE << WPSHIFT))
-
-#define OMAP_TIMER_OCP_CFG_REG (_OMAP_TIMER_OCP_CFG_OFFSET \
- | (WP_NONE << WPSHIFT))
-
-#define OMAP_TIMER_SYS_STAT_REG (_OMAP_TIMER_SYS_STAT_OFFSET \
- | (WP_NONE << WPSHIFT))
-
-#define OMAP_TIMER_STAT_REG (_OMAP_TIMER_STAT_OFFSET \
- | (WP_NONE << WPSHIFT))
-
-#define OMAP_TIMER_INT_EN_REG (_OMAP_TIMER_INT_EN_OFFSET \
- | (WP_NONE << WPSHIFT))
-
-#define OMAP_TIMER_WAKEUP_EN_REG (_OMAP_TIMER_WAKEUP_EN_OFFSET \
- | (WP_NONE << WPSHIFT))
-
-#define OMAP_TIMER_CTRL_REG (_OMAP_TIMER_CTRL_OFFSET \
- | (WP_TCLR << WPSHIFT))
-
-#define OMAP_TIMER_COUNTER_REG (_OMAP_TIMER_COUNTER_OFFSET \
- | (WP_TCRR << WPSHIFT))
-
-#define OMAP_TIMER_LOAD_REG (_OMAP_TIMER_LOAD_OFFSET \
- | (WP_TLDR << WPSHIFT))
-
-#define OMAP_TIMER_TRIGGER_REG (_OMAP_TIMER_TRIGGER_OFFSET \
- | (WP_TTGR << WPSHIFT))
-
-#define OMAP_TIMER_WRITE_PEND_REG (_OMAP_TIMER_WRITE_PEND_OFFSET \
- | (WP_NONE << WPSHIFT))
-
-#define OMAP_TIMER_MATCH_REG (_OMAP_TIMER_MATCH_OFFSET \
- | (WP_TMAR << WPSHIFT))
-
-#define OMAP_TIMER_CAPTURE_REG (_OMAP_TIMER_CAPTURE_OFFSET \
- | (WP_NONE << WPSHIFT))
-
-#define OMAP_TIMER_IF_CTRL_REG (_OMAP_TIMER_IF_CTRL_OFFSET \
- | (WP_NONE << WPSHIFT))
-
-#define OMAP_TIMER_CAPTURE2_REG (_OMAP_TIMER_CAPTURE2_OFFSET \
- | (WP_NONE << WPSHIFT))
-
-#define OMAP_TIMER_TICK_POS_REG (_OMAP_TIMER_TICK_POS_OFFSET \
- | (WP_TPIR << WPSHIFT))
-
-#define OMAP_TIMER_TICK_NEG_REG (_OMAP_TIMER_TICK_NEG_OFFSET \
- | (WP_TNIR << WPSHIFT))
-
-#define OMAP_TIMER_TICK_COUNT_REG (_OMAP_TIMER_TICK_COUNT_OFFSET \
- | (WP_TCVR << WPSHIFT))
-
-#define OMAP_TIMER_TICK_INT_MASK_SET_REG \
- (_OMAP_TIMER_TICK_INT_MASK_SET_OFFSET | (WP_TOCR << WPSHIFT))
-
-#define OMAP_TIMER_TICK_INT_MASK_COUNT_REG \
- (_OMAP_TIMER_TICK_INT_MASK_COUNT_OFFSET | (WP_TOWR << WPSHIFT))
-
-struct omap_dm_timer {
- unsigned long phys_base;
- int irq;
-#ifdef CONFIG_ARCH_OMAP2PLUS
- struct clk *iclk, *fclk;
-#endif
- void __iomem *io_base;
- unsigned reserved:1;
- unsigned enabled:1;
- unsigned posted:1;
-};
-
static int dm_timer_count;
#ifdef CONFIG_ARCH_OMAP1