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>
This commit is contained in:
Tony Lindgren
Родитель
e74984e46e
Коммит
ec97489d19
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@ -41,127 +41,6 @@
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#include <plat/dmtimer.h>
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#include <mach/irqs.h>
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/* register offsets */
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#define _OMAP_TIMER_ID_OFFSET 0x00
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#define _OMAP_TIMER_OCP_CFG_OFFSET 0x10
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#define _OMAP_TIMER_SYS_STAT_OFFSET 0x14
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#define _OMAP_TIMER_STAT_OFFSET 0x18
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#define _OMAP_TIMER_INT_EN_OFFSET 0x1c
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#define _OMAP_TIMER_WAKEUP_EN_OFFSET 0x20
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#define _OMAP_TIMER_CTRL_OFFSET 0x24
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#define OMAP_TIMER_CTRL_GPOCFG (1 << 14)
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#define OMAP_TIMER_CTRL_CAPTMODE (1 << 13)
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#define OMAP_TIMER_CTRL_PT (1 << 12)
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#define OMAP_TIMER_CTRL_TCM_LOWTOHIGH (0x1 << 8)
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#define OMAP_TIMER_CTRL_TCM_HIGHTOLOW (0x2 << 8)
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#define OMAP_TIMER_CTRL_TCM_BOTHEDGES (0x3 << 8)
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#define OMAP_TIMER_CTRL_SCPWM (1 << 7)
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#define OMAP_TIMER_CTRL_CE (1 << 6) /* compare enable */
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#define OMAP_TIMER_CTRL_PRE (1 << 5) /* prescaler enable */
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#define OMAP_TIMER_CTRL_PTV_SHIFT 2 /* prescaler value shift */
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#define OMAP_TIMER_CTRL_POSTED (1 << 2)
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#define OMAP_TIMER_CTRL_AR (1 << 1) /* auto-reload enable */
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#define OMAP_TIMER_CTRL_ST (1 << 0) /* start timer */
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#define _OMAP_TIMER_COUNTER_OFFSET 0x28
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#define _OMAP_TIMER_LOAD_OFFSET 0x2c
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#define _OMAP_TIMER_TRIGGER_OFFSET 0x30
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#define _OMAP_TIMER_WRITE_PEND_OFFSET 0x34
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#define WP_NONE 0 /* no write pending bit */
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#define WP_TCLR (1 << 0)
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#define WP_TCRR (1 << 1)
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#define WP_TLDR (1 << 2)
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#define WP_TTGR (1 << 3)
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#define WP_TMAR (1 << 4)
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#define WP_TPIR (1 << 5)
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#define WP_TNIR (1 << 6)
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#define WP_TCVR (1 << 7)
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#define WP_TOCR (1 << 8)
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#define WP_TOWR (1 << 9)
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#define _OMAP_TIMER_MATCH_OFFSET 0x38
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#define _OMAP_TIMER_CAPTURE_OFFSET 0x3c
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#define _OMAP_TIMER_IF_CTRL_OFFSET 0x40
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#define _OMAP_TIMER_CAPTURE2_OFFSET 0x44 /* TCAR2, 34xx only */
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#define _OMAP_TIMER_TICK_POS_OFFSET 0x48 /* TPIR, 34xx only */
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#define _OMAP_TIMER_TICK_NEG_OFFSET 0x4c /* TNIR, 34xx only */
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#define _OMAP_TIMER_TICK_COUNT_OFFSET 0x50 /* TCVR, 34xx only */
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#define _OMAP_TIMER_TICK_INT_MASK_SET_OFFSET 0x54 /* TOCR, 34xx only */
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#define _OMAP_TIMER_TICK_INT_MASK_COUNT_OFFSET 0x58 /* TOWR, 34xx only */
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/* register offsets with the write pending bit encoded */
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#define WPSHIFT 16
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#define OMAP_TIMER_ID_REG (_OMAP_TIMER_ID_OFFSET \
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| (WP_NONE << WPSHIFT))
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#define OMAP_TIMER_OCP_CFG_REG (_OMAP_TIMER_OCP_CFG_OFFSET \
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| (WP_NONE << WPSHIFT))
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#define OMAP_TIMER_SYS_STAT_REG (_OMAP_TIMER_SYS_STAT_OFFSET \
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| (WP_NONE << WPSHIFT))
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#define OMAP_TIMER_STAT_REG (_OMAP_TIMER_STAT_OFFSET \
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| (WP_NONE << WPSHIFT))
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#define OMAP_TIMER_INT_EN_REG (_OMAP_TIMER_INT_EN_OFFSET \
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| (WP_NONE << WPSHIFT))
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#define OMAP_TIMER_WAKEUP_EN_REG (_OMAP_TIMER_WAKEUP_EN_OFFSET \
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| (WP_NONE << WPSHIFT))
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#define OMAP_TIMER_CTRL_REG (_OMAP_TIMER_CTRL_OFFSET \
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| (WP_TCLR << WPSHIFT))
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#define OMAP_TIMER_COUNTER_REG (_OMAP_TIMER_COUNTER_OFFSET \
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| (WP_TCRR << WPSHIFT))
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#define OMAP_TIMER_LOAD_REG (_OMAP_TIMER_LOAD_OFFSET \
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| (WP_TLDR << WPSHIFT))
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#define OMAP_TIMER_TRIGGER_REG (_OMAP_TIMER_TRIGGER_OFFSET \
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| (WP_TTGR << WPSHIFT))
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#define OMAP_TIMER_WRITE_PEND_REG (_OMAP_TIMER_WRITE_PEND_OFFSET \
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| (WP_NONE << WPSHIFT))
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#define OMAP_TIMER_MATCH_REG (_OMAP_TIMER_MATCH_OFFSET \
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| (WP_TMAR << WPSHIFT))
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#define OMAP_TIMER_CAPTURE_REG (_OMAP_TIMER_CAPTURE_OFFSET \
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| (WP_NONE << WPSHIFT))
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#define OMAP_TIMER_IF_CTRL_REG (_OMAP_TIMER_IF_CTRL_OFFSET \
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| (WP_NONE << WPSHIFT))
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#define OMAP_TIMER_CAPTURE2_REG (_OMAP_TIMER_CAPTURE2_OFFSET \
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| (WP_NONE << WPSHIFT))
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#define OMAP_TIMER_TICK_POS_REG (_OMAP_TIMER_TICK_POS_OFFSET \
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| (WP_TPIR << WPSHIFT))
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#define OMAP_TIMER_TICK_NEG_REG (_OMAP_TIMER_TICK_NEG_OFFSET \
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| (WP_TNIR << WPSHIFT))
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#define OMAP_TIMER_TICK_COUNT_REG (_OMAP_TIMER_TICK_COUNT_OFFSET \
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| (WP_TCVR << WPSHIFT))
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#define OMAP_TIMER_TICK_INT_MASK_SET_REG \
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(_OMAP_TIMER_TICK_INT_MASK_SET_OFFSET | (WP_TOCR << WPSHIFT))
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#define OMAP_TIMER_TICK_INT_MASK_COUNT_REG \
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(_OMAP_TIMER_TICK_INT_MASK_COUNT_OFFSET | (WP_TOWR << WPSHIFT))
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struct omap_dm_timer {
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unsigned long phys_base;
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int irq;
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#ifdef CONFIG_ARCH_OMAP2PLUS
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struct clk *iclk, *fclk;
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#endif
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void __iomem *io_base;
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unsigned reserved:1;
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unsigned enabled:1;
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unsigned posted:1;
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};
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static int dm_timer_count;
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#ifdef CONFIG_ARCH_OMAP1
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@ -92,5 +92,130 @@ void omap_dm_timer_write_counter(struct omap_dm_timer *timer, unsigned int value
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int omap_dm_timers_active(void);
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/*
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* Do not use the defines below, they are not needed. They should be only
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* used by dmtimer.c and sys_timer related code.
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*/
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/* register offsets */
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#define _OMAP_TIMER_ID_OFFSET 0x00
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#define _OMAP_TIMER_OCP_CFG_OFFSET 0x10
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#define _OMAP_TIMER_SYS_STAT_OFFSET 0x14
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#define _OMAP_TIMER_STAT_OFFSET 0x18
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#define _OMAP_TIMER_INT_EN_OFFSET 0x1c
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#define _OMAP_TIMER_WAKEUP_EN_OFFSET 0x20
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#define _OMAP_TIMER_CTRL_OFFSET 0x24
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#define OMAP_TIMER_CTRL_GPOCFG (1 << 14)
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#define OMAP_TIMER_CTRL_CAPTMODE (1 << 13)
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#define OMAP_TIMER_CTRL_PT (1 << 12)
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#define OMAP_TIMER_CTRL_TCM_LOWTOHIGH (0x1 << 8)
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#define OMAP_TIMER_CTRL_TCM_HIGHTOLOW (0x2 << 8)
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#define OMAP_TIMER_CTRL_TCM_BOTHEDGES (0x3 << 8)
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#define OMAP_TIMER_CTRL_SCPWM (1 << 7)
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#define OMAP_TIMER_CTRL_CE (1 << 6) /* compare enable */
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#define OMAP_TIMER_CTRL_PRE (1 << 5) /* prescaler enable */
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#define OMAP_TIMER_CTRL_PTV_SHIFT 2 /* prescaler value shift */
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#define OMAP_TIMER_CTRL_POSTED (1 << 2)
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#define OMAP_TIMER_CTRL_AR (1 << 1) /* auto-reload enable */
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#define OMAP_TIMER_CTRL_ST (1 << 0) /* start timer */
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#define _OMAP_TIMER_COUNTER_OFFSET 0x28
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#define _OMAP_TIMER_LOAD_OFFSET 0x2c
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#define _OMAP_TIMER_TRIGGER_OFFSET 0x30
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#define _OMAP_TIMER_WRITE_PEND_OFFSET 0x34
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#define WP_NONE 0 /* no write pending bit */
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#define WP_TCLR (1 << 0)
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#define WP_TCRR (1 << 1)
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#define WP_TLDR (1 << 2)
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#define WP_TTGR (1 << 3)
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#define WP_TMAR (1 << 4)
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#define WP_TPIR (1 << 5)
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#define WP_TNIR (1 << 6)
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#define WP_TCVR (1 << 7)
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#define WP_TOCR (1 << 8)
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#define WP_TOWR (1 << 9)
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#define _OMAP_TIMER_MATCH_OFFSET 0x38
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#define _OMAP_TIMER_CAPTURE_OFFSET 0x3c
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#define _OMAP_TIMER_IF_CTRL_OFFSET 0x40
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#define _OMAP_TIMER_CAPTURE2_OFFSET 0x44 /* TCAR2, 34xx only */
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#define _OMAP_TIMER_TICK_POS_OFFSET 0x48 /* TPIR, 34xx only */
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#define _OMAP_TIMER_TICK_NEG_OFFSET 0x4c /* TNIR, 34xx only */
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#define _OMAP_TIMER_TICK_COUNT_OFFSET 0x50 /* TCVR, 34xx only */
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#define _OMAP_TIMER_TICK_INT_MASK_SET_OFFSET 0x54 /* TOCR, 34xx only */
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#define _OMAP_TIMER_TICK_INT_MASK_COUNT_OFFSET 0x58 /* TOWR, 34xx only */
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/* register offsets with the write pending bit encoded */
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#define WPSHIFT 16
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#define OMAP_TIMER_ID_REG (_OMAP_TIMER_ID_OFFSET \
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| (WP_NONE << WPSHIFT))
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#define OMAP_TIMER_OCP_CFG_REG (_OMAP_TIMER_OCP_CFG_OFFSET \
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| (WP_NONE << WPSHIFT))
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#define OMAP_TIMER_SYS_STAT_REG (_OMAP_TIMER_SYS_STAT_OFFSET \
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| (WP_NONE << WPSHIFT))
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#define OMAP_TIMER_STAT_REG (_OMAP_TIMER_STAT_OFFSET \
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| (WP_NONE << WPSHIFT))
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#define OMAP_TIMER_INT_EN_REG (_OMAP_TIMER_INT_EN_OFFSET \
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| (WP_NONE << WPSHIFT))
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#define OMAP_TIMER_WAKEUP_EN_REG (_OMAP_TIMER_WAKEUP_EN_OFFSET \
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| (WP_NONE << WPSHIFT))
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#define OMAP_TIMER_CTRL_REG (_OMAP_TIMER_CTRL_OFFSET \
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| (WP_TCLR << WPSHIFT))
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#define OMAP_TIMER_COUNTER_REG (_OMAP_TIMER_COUNTER_OFFSET \
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| (WP_TCRR << WPSHIFT))
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#define OMAP_TIMER_LOAD_REG (_OMAP_TIMER_LOAD_OFFSET \
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| (WP_TLDR << WPSHIFT))
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#define OMAP_TIMER_TRIGGER_REG (_OMAP_TIMER_TRIGGER_OFFSET \
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| (WP_TTGR << WPSHIFT))
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#define OMAP_TIMER_WRITE_PEND_REG (_OMAP_TIMER_WRITE_PEND_OFFSET \
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| (WP_NONE << WPSHIFT))
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#define OMAP_TIMER_MATCH_REG (_OMAP_TIMER_MATCH_OFFSET \
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| (WP_TMAR << WPSHIFT))
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#define OMAP_TIMER_CAPTURE_REG (_OMAP_TIMER_CAPTURE_OFFSET \
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| (WP_NONE << WPSHIFT))
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#define OMAP_TIMER_IF_CTRL_REG (_OMAP_TIMER_IF_CTRL_OFFSET \
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| (WP_NONE << WPSHIFT))
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#define OMAP_TIMER_CAPTURE2_REG (_OMAP_TIMER_CAPTURE2_OFFSET \
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| (WP_NONE << WPSHIFT))
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#define OMAP_TIMER_TICK_POS_REG (_OMAP_TIMER_TICK_POS_OFFSET \
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| (WP_TPIR << WPSHIFT))
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#define OMAP_TIMER_TICK_NEG_REG (_OMAP_TIMER_TICK_NEG_OFFSET \
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| (WP_TNIR << WPSHIFT))
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#define OMAP_TIMER_TICK_COUNT_REG (_OMAP_TIMER_TICK_COUNT_OFFSET \
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| (WP_TCVR << WPSHIFT))
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#define OMAP_TIMER_TICK_INT_MASK_SET_REG \
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(_OMAP_TIMER_TICK_INT_MASK_SET_OFFSET | (WP_TOCR << WPSHIFT))
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#define OMAP_TIMER_TICK_INT_MASK_COUNT_REG \
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(_OMAP_TIMER_TICK_INT_MASK_COUNT_OFFSET | (WP_TOWR << WPSHIFT))
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struct omap_dm_timer {
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unsigned long phys_base;
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int irq;
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#ifdef CONFIG_ARCH_OMAP2PLUS
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struct clk *iclk, *fclk;
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#endif
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void __iomem *io_base;
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unsigned reserved:1;
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unsigned enabled:1;
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unsigned posted:1;
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};
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#endif /* __ASM_ARCH_DMTIMER_H */
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