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https://github.com/joel16/android_kernel_sony_msm8994.git
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[Blackfin] arch: add support for the rest of the gptimers on the BF54x
Signed-off-by: Meihui Fan <mhfan@hhcn.com> Signed-off-by: Mike Frysinger <vapier.adi@gmail.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
This commit is contained in:
Meihui Fan
Bryan Wu
parent
a8a46a269e
commit
6eceb0d4da
@ -52,12 +52,14 @@ static volatile GPTIMER_timer_regs *const timer_regs[MAX_BLACKFIN_GPTIMERS] =
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(GPTIMER_timer_regs *)TIMER5_CONFIG,
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(GPTIMER_timer_regs *)TIMER6_CONFIG,
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(GPTIMER_timer_regs *)TIMER7_CONFIG,
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#endif
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#if (MAX_BLACKFIN_GPTIMERS > 8)
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# if (MAX_BLACKFIN_GPTIMERS > 8)
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(GPTIMER_timer_regs *)TIMER8_CONFIG,
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(GPTIMER_timer_regs *)TIMER9_CONFIG,
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(GPTIMER_timer_regs *)TIMER10_CONFIG,
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# if (MAX_BLACKFIN_GPTIMERS > 11)
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(GPTIMER_timer_regs *)TIMER11_CONFIG,
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# endif
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# endif
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#endif
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};
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@ -80,12 +82,14 @@ static uint32_t const trun_mask[MAX_BLACKFIN_GPTIMERS] =
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TIMER_STATUS_TRUN5,
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TIMER_STATUS_TRUN6,
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TIMER_STATUS_TRUN7,
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#endif
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#if (MAX_BLACKFIN_GPTIMERS > 8)
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# if (MAX_BLACKFIN_GPTIMERS > 8)
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TIMER_STATUS_TRUN8,
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TIMER_STATUS_TRUN9,
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TIMER_STATUS_TRUN10,
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# if (MAX_BLACKFIN_GPTIMERS > 11)
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TIMER_STATUS_TRUN11,
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# endif
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# endif
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#endif
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};
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@ -100,12 +104,14 @@ static uint32_t const tovf_mask[MAX_BLACKFIN_GPTIMERS] =
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TIMER_STATUS_TOVF5,
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TIMER_STATUS_TOVF6,
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TIMER_STATUS_TOVF7,
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#endif
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#if (MAX_BLACKFIN_GPTIMERS > 8)
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# if (MAX_BLACKFIN_GPTIMERS > 8)
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TIMER_STATUS_TOVF8,
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TIMER_STATUS_TOVF9,
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TIMER_STATUS_TOVF10,
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# if (MAX_BLACKFIN_GPTIMERS > 11)
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TIMER_STATUS_TOVF11,
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# endif
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# endif
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#endif
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};
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@ -120,12 +126,14 @@ static uint32_t const timil_mask[MAX_BLACKFIN_GPTIMERS] =
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TIMER_STATUS_TIMIL5,
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TIMER_STATUS_TIMIL6,
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TIMER_STATUS_TIMIL7,
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#endif
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#if (MAX_BLACKFIN_GPTIMERS > 8)
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# if (MAX_BLACKFIN_GPTIMERS > 8)
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TIMER_STATUS_TIMIL8,
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TIMER_STATUS_TIMIL9,
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TIMER_STATUS_TIMIL10,
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# if (MAX_BLACKFIN_GPTIMERS > 11)
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TIMER_STATUS_TIMIL11,
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# endif
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# endif
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#endif
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};
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@ -21,6 +21,18 @@
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# define MAX_BLACKFIN_GPTIMERS 8
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# define TIMER0_GROUP_REG TIMER_ENABLE
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#endif
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/*
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* BF54x: 11 timers (BF542: 8 timers):
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*/
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#if defined(BF548_FAMILY)
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# ifdef CONFIG_BF542
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# define MAX_BLACKFIN_GPTIMERS 8
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# else
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# define MAX_BLACKFIN_GPTIMERS 11
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# define TIMER8_GROUP_REG TIMER_ENABLE1
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# endif
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# define TIMER0_GROUP_REG TIMER_ENABLE0
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#endif
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/*
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* BF561: 12 timers:
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*/
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@ -44,40 +56,28 @@
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#define TIMER0bit 0x0001 /* 0001b */
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#define TIMER1bit 0x0002 /* 0010b */
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#define TIMER2bit 0x0004 /* 0100b */
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#if (MAX_BLACKFIN_GPTIMERS > 3)
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# define TIMER3bit 0x0008
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# define TIMER4bit 0x0010
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# define TIMER5bit 0x0020
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# define TIMER6bit 0x0040
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# define TIMER7bit 0x0080
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#endif
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#if (MAX_BLACKFIN_GPTIMERS > 8)
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# define TIMER8bit 0x0100
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# define TIMER9bit 0x0200
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# define TIMER10bit 0x0400
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# define TIMER11bit 0x0800
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#endif
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#define TIMER3bit 0x0008
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#define TIMER4bit 0x0010
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#define TIMER5bit 0x0020
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#define TIMER6bit 0x0040
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#define TIMER7bit 0x0080
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#define TIMER8bit 0x0100
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#define TIMER9bit 0x0200
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#define TIMER10bit 0x0400
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#define TIMER11bit 0x0800
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#define TIMER0_id 0
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#define TIMER1_id 1
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#define TIMER2_id 2
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#if (MAX_BLACKFIN_GPTIMERS > 3)
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# define TIMER3_id 3
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# define TIMER4_id 4
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# define TIMER5_id 5
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# define TIMER6_id 6
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# define TIMER7_id 7
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#endif
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#if (MAX_BLACKFIN_GPTIMERS > 8)
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# define TIMER8_id 8
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# define TIMER9_id 9
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# define TIMER10_id 10
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# define TIMER11_id 11
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#endif
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#define TIMER3_id 3
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#define TIMER4_id 4
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#define TIMER5_id 5
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#define TIMER6_id 6
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#define TIMER7_id 7
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#define TIMER8_id 8
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#define TIMER9_id 9
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#define TIMER10_id 10
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#define TIMER11_id 11
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/* associated timers for ppi framesync: */
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@ -124,45 +124,31 @@
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/*
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* Timer Status Register Bits
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*/
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#define TIMER_STATUS_TIMIL0 0x0001
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#define TIMER_STATUS_TIMIL1 0x0002
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#define TIMER_STATUS_TIMIL2 0x0004
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#if (MAX_BLACKFIN_GPTIMERS > 3)
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# define TIMER_STATUS_TIMIL3 0x00000008
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# define TIMER_STATUS_TIMIL4 0x00010000
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# define TIMER_STATUS_TIMIL5 0x00020000
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# define TIMER_STATUS_TIMIL6 0x00040000
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# define TIMER_STATUS_TIMIL7 0x00080000
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# if (MAX_BLACKFIN_GPTIMERS > 8)
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# define TIMER_STATUS_TIMIL8 0x0001
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# define TIMER_STATUS_TIMIL9 0x0002
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# define TIMER_STATUS_TIMIL10 0x0004
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# define TIMER_STATUS_TIMIL11 0x0008
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# endif
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# define TIMER_STATUS_INTR 0x000F000F
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#else
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# define TIMER_STATUS_INTR 0x0007 /* any timer interrupt */
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#endif
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#define TIMER_STATUS_TIMIL0 0x0001
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#define TIMER_STATUS_TIMIL1 0x0002
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#define TIMER_STATUS_TIMIL2 0x0004
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#define TIMER_STATUS_TIMIL3 0x00000008
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#define TIMER_STATUS_TIMIL4 0x00010000
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#define TIMER_STATUS_TIMIL5 0x00020000
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#define TIMER_STATUS_TIMIL6 0x00040000
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#define TIMER_STATUS_TIMIL7 0x00080000
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#define TIMER_STATUS_TIMIL8 0x0001
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#define TIMER_STATUS_TIMIL9 0x0002
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#define TIMER_STATUS_TIMIL10 0x0004
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#define TIMER_STATUS_TIMIL11 0x0008
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#define TIMER_STATUS_TOVF0 0x0010 /* timer 0 overflow error */
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#define TIMER_STATUS_TOVF1 0x0020
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#define TIMER_STATUS_TOVF2 0x0040
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#if (MAX_BLACKFIN_GPTIMERS > 3)
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# define TIMER_STATUS_TOVF3 0x00000080
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# define TIMER_STATUS_TOVF4 0x00100000
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# define TIMER_STATUS_TOVF5 0x00200000
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# define TIMER_STATUS_TOVF6 0x00400000
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# define TIMER_STATUS_TOVF7 0x00800000
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# if (MAX_BLACKFIN_GPTIMERS > 8)
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# define TIMER_STATUS_TOVF8 0x0010
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# define TIMER_STATUS_TOVF9 0x0020
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# define TIMER_STATUS_TOVF10 0x0040
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# define TIMER_STATUS_TOVF11 0x0080
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# endif
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# define TIMER_STATUS_OFLOW 0x00F000F0
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#else
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# define TIMER_STATUS_OFLOW 0x0070 /* any timer overflow */
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#endif
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#define TIMER_STATUS_TOVF0 0x0010 /* timer 0 overflow error */
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#define TIMER_STATUS_TOVF1 0x0020
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#define TIMER_STATUS_TOVF2 0x0040
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#define TIMER_STATUS_TOVF3 0x00000080
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#define TIMER_STATUS_TOVF4 0x00100000
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#define TIMER_STATUS_TOVF5 0x00200000
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#define TIMER_STATUS_TOVF6 0x00400000
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#define TIMER_STATUS_TOVF7 0x00800000
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#define TIMER_STATUS_TOVF8 0x0010
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#define TIMER_STATUS_TOVF9 0x0020
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#define TIMER_STATUS_TOVF10 0x0040
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#define TIMER_STATUS_TOVF11 0x0080
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/*
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* Timer Slave Enable Status : write 1 to clear
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@ -170,22 +156,16 @@
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#define TIMER_STATUS_TRUN0 0x1000
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#define TIMER_STATUS_TRUN1 0x2000
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#define TIMER_STATUS_TRUN2 0x4000
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#if (MAX_BLACKFIN_GPTIMERS > 3)
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# define TIMER_STATUS_TRUN3 0x00008000
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# define TIMER_STATUS_TRUN4 0x10000000
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# define TIMER_STATUS_TRUN5 0x20000000
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# define TIMER_STATUS_TRUN6 0x40000000
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# define TIMER_STATUS_TRUN7 0x80000000
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# define TIMER_STATUS_TRUN 0xF000F000
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# if (MAX_BLACKFIN_GPTIMERS > 8)
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# define TIMER_STATUS_TRUN8 0x1000
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# define TIMER_STATUS_TRUN9 0x2000
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# define TIMER_STATUS_TRUN10 0x4000
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# define TIMER_STATUS_TRUN11 0x8000
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# endif
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#else
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# define TIMER_STATUS_TRUN 0x7000
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#endif
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#define TIMER_STATUS_TRUN3 0x00008000
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#define TIMER_STATUS_TRUN4 0x10000000
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#define TIMER_STATUS_TRUN5 0x20000000
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#define TIMER_STATUS_TRUN6 0x40000000
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#define TIMER_STATUS_TRUN7 0x80000000
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#define TIMER_STATUS_TRUN 0xF000F000
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#define TIMER_STATUS_TRUN8 0x1000
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#define TIMER_STATUS_TRUN9 0x2000
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#define TIMER_STATUS_TRUN10 0x4000
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#define TIMER_STATUS_TRUN11 0x8000
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/* The actual gptimer API */
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