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-rw-r--r--arch/blackfin/include/asm/gptimers.h337
1 files changed, 0 insertions, 337 deletions
diff --git a/arch/blackfin/include/asm/gptimers.h b/arch/blackfin/include/asm/gptimers.h
deleted file mode 100644
index 381e3d621a4c..000000000000
--- a/arch/blackfin/include/asm/gptimers.h
+++ /dev/null
@@ -1,337 +0,0 @@
-/*
- * gptimers.h - Blackfin General Purpose Timer structs/defines/prototypes
- *
- * Copyright (c) 2005-2008 Analog Devices Inc.
- * Copyright (C) 2005 John DeHority
- * Copyright (C) 2006 Hella Aglaia GmbH (awe@aglaia-gmbh.de)
- *
- * Licensed under the GPL-2.
- */
-
-#ifndef _BLACKFIN_TIMERS_H_
-#define _BLACKFIN_TIMERS_H_
-
-#include <linux/types.h>
-#include <asm/blackfin.h>
-
-/*
- * BF51x/BF52x/BF537: 8 timers:
- */
-#if defined(CONFIG_BF51x) || defined(CONFIG_BF52x) || defined(BF537_FAMILY)
-# define MAX_BLACKFIN_GPTIMERS 8
-# define TIMER0_GROUP_REG TIMER_ENABLE
-#endif
-/*
- * BF54x: 11 timers (BF542: 8 timers):
- */
-#if defined(CONFIG_BF54x)
-# ifdef CONFIG_BF542
-# define MAX_BLACKFIN_GPTIMERS 8
-# else
-# define MAX_BLACKFIN_GPTIMERS 11
-# define TIMER8_GROUP_REG TIMER_ENABLE1
-# define TIMER_GROUP2 1
-# endif
-# define TIMER0_GROUP_REG TIMER_ENABLE0
-#endif
-/*
- * BF561: 12 timers:
- */
-#if defined(CONFIG_BF561)
-# define MAX_BLACKFIN_GPTIMERS 12
-# define TIMER0_GROUP_REG TMRS8_ENABLE
-# define TIMER8_GROUP_REG TMRS4_ENABLE
-# define TIMER_GROUP2 1
-#endif
-/*
- * BF609: 8 timers:
- */
-#if defined(CONFIG_BF60x)
-# define MAX_BLACKFIN_GPTIMERS 8
-# define TIMER0_GROUP_REG TIMER_RUN
-#endif
-/*
- * All others: 3 timers:
- */
-#define TIMER_GROUP1 0
-#if !defined(MAX_BLACKFIN_GPTIMERS)
-# define MAX_BLACKFIN_GPTIMERS 3
-# define TIMER0_GROUP_REG TIMER_ENABLE
-#endif
-
-#define BLACKFIN_GPTIMER_IDMASK ((1UL << MAX_BLACKFIN_GPTIMERS) - 1)
-#define BFIN_TIMER_OCTET(x) ((x) >> 3)
-
-/* used in masks for timer_enable() and timer_disable() */
-#define TIMER0bit 0x0001 /* 0001b */
-#define TIMER1bit 0x0002 /* 0010b */
-#define TIMER2bit 0x0004 /* 0100b */
-#define TIMER3bit 0x0008
-#define TIMER4bit 0x0010
-#define TIMER5bit 0x0020
-#define TIMER6bit 0x0040
-#define TIMER7bit 0x0080
-#define TIMER8bit 0x0100
-#define TIMER9bit 0x0200
-#define TIMER10bit 0x0400
-#define TIMER11bit 0x0800
-
-#define TIMER0_id 0
-#define TIMER1_id 1
-#define TIMER2_id 2
-#define TIMER3_id 3
-#define TIMER4_id 4
-#define TIMER5_id 5
-#define TIMER6_id 6
-#define TIMER7_id 7
-#define TIMER8_id 8
-#define TIMER9_id 9
-#define TIMER10_id 10
-#define TIMER11_id 11
-
-/* associated timers for ppi framesync: */
-
-#if defined(CONFIG_BF561)
-# define FS0_1_TIMER_ID TIMER8_id
-# define FS0_2_TIMER_ID TIMER9_id
-# define FS1_1_TIMER_ID TIMER10_id
-# define FS1_2_TIMER_ID TIMER11_id
-# define FS0_1_TIMER_BIT TIMER8bit
-# define FS0_2_TIMER_BIT TIMER9bit
-# define FS1_1_TIMER_BIT TIMER10bit
-# define FS1_2_TIMER_BIT TIMER11bit
-# undef FS1_TIMER_ID
-# undef FS2_TIMER_ID
-# undef FS1_TIMER_BIT
-# undef FS2_TIMER_BIT
-#else
-# define FS1_TIMER_ID TIMER0_id
-# define FS2_TIMER_ID TIMER1_id
-# define FS1_TIMER_BIT TIMER0bit
-# define FS2_TIMER_BIT TIMER1bit
-#endif
-
-#ifdef CONFIG_BF60x
-/*
- * Timer Configuration Register Bits
- */
-#define TIMER_EMU_RUN 0x8000
-#define TIMER_BPER_EN 0x4000
-#define TIMER_BWID_EN 0x2000
-#define TIMER_BDLY_EN 0x1000
-#define TIMER_OUT_DIS 0x0800
-#define TIMER_TIN_SEL 0x0400
-#define TIMER_CLK_SEL 0x0300
-#define TIMER_CLK_SCLK 0x0000
-#define TIMER_CLK_ALT_CLK0 0x0100
-#define TIMER_CLK_ALT_CLK1 0x0300
-#define TIMER_PULSE_HI 0x0080
-#define TIMER_SLAVE_TRIG 0x0040
-#define TIMER_IRQ_MODE 0x0030
-#define TIMER_IRQ_ACT_EDGE 0x0000
-#define TIMER_IRQ_DLY 0x0010
-#define TIMER_IRQ_WID_DLY 0x0020
-#define TIMER_IRQ_PER 0x0030
-#define TIMER_MODE 0x000f
-#define TIMER_MODE_WDOG_P 0x0008
-#define TIMER_MODE_WDOG_W 0x0009
-#define TIMER_MODE_PWM_CONT 0x000c
-#define TIMER_MODE_PWM 0x000d
-#define TIMER_MODE_WDTH 0x000a
-#define TIMER_MODE_WDTH_D 0x000b
-#define TIMER_MODE_EXT_CLK 0x000e
-#define TIMER_MODE_PININT 0x000f
-
-/*
- * Timer Status Register Bits
- */
-#define TIMER_STATUS_TIMIL0 0x0001
-#define TIMER_STATUS_TIMIL1 0x0002
-#define TIMER_STATUS_TIMIL2 0x0004
-#define TIMER_STATUS_TIMIL3 0x0008
-#define TIMER_STATUS_TIMIL4 0x0010
-#define TIMER_STATUS_TIMIL5 0x0020
-#define TIMER_STATUS_TIMIL6 0x0040
-#define TIMER_STATUS_TIMIL7 0x0080
-
-#define TIMER_STATUS_TOVF0 0x0001 /* timer 0 overflow error */
-#define TIMER_STATUS_TOVF1 0x0002
-#define TIMER_STATUS_TOVF2 0x0004
-#define TIMER_STATUS_TOVF3 0x0008
-#define TIMER_STATUS_TOVF4 0x0010
-#define TIMER_STATUS_TOVF5 0x0020
-#define TIMER_STATUS_TOVF6 0x0040
-#define TIMER_STATUS_TOVF7 0x0080
-
-/*
- * Timer Slave Enable Status : write 1 to clear
- */
-#define TIMER_STATUS_TRUN0 0x0001
-#define TIMER_STATUS_TRUN1 0x0002
-#define TIMER_STATUS_TRUN2 0x0004
-#define TIMER_STATUS_TRUN3 0x0008
-#define TIMER_STATUS_TRUN4 0x0010
-#define TIMER_STATUS_TRUN5 0x0020
-#define TIMER_STATUS_TRUN6 0x0040
-#define TIMER_STATUS_TRUN7 0x0080
-
-#else
-
-/*
- * Timer Configuration Register Bits
- */
-#define TIMER_ERR 0xC000
-#define TIMER_ERR_OVFL 0x4000
-#define TIMER_ERR_PROG_PER 0x8000
-#define TIMER_ERR_PROG_PW 0xC000
-#define TIMER_EMU_RUN 0x0200
-#define TIMER_TOGGLE_HI 0x0100
-#define TIMER_CLK_SEL 0x0080
-#define TIMER_OUT_DIS 0x0040
-#define TIMER_TIN_SEL 0x0020
-#define TIMER_IRQ_ENA 0x0010
-#define TIMER_PERIOD_CNT 0x0008
-#define TIMER_PULSE_HI 0x0004
-#define TIMER_MODE 0x0003
-#define TIMER_MODE_PWM 0x0001
-#define TIMER_MODE_WDTH 0x0002
-#define TIMER_MODE_EXT_CLK 0x0003
-
-/*
- * Timer Status Register Bits
- */
-#define TIMER_STATUS_TIMIL0 0x0001
-#define TIMER_STATUS_TIMIL1 0x0002
-#define TIMER_STATUS_TIMIL2 0x0004
-#define TIMER_STATUS_TIMIL3 0x00000008
-#define TIMER_STATUS_TIMIL4 0x00010000
-#define TIMER_STATUS_TIMIL5 0x00020000
-#define TIMER_STATUS_TIMIL6 0x00040000
-#define TIMER_STATUS_TIMIL7 0x00080000
-#define TIMER_STATUS_TIMIL8 0x0001
-#define TIMER_STATUS_TIMIL9 0x0002
-#define TIMER_STATUS_TIMIL10 0x0004
-#define TIMER_STATUS_TIMIL11 0x0008
-
-#define TIMER_STATUS_TOVF0 0x0010 /* timer 0 overflow error */
-#define TIMER_STATUS_TOVF1 0x0020
-#define TIMER_STATUS_TOVF2 0x0040
-#define TIMER_STATUS_TOVF3 0x00000080
-#define TIMER_STATUS_TOVF4 0x00100000
-#define TIMER_STATUS_TOVF5 0x00200000
-#define TIMER_STATUS_TOVF6 0x00400000
-#define TIMER_STATUS_TOVF7 0x00800000
-#define TIMER_STATUS_TOVF8 0x0010
-#define TIMER_STATUS_TOVF9 0x0020
-#define TIMER_STATUS_TOVF10 0x0040
-#define TIMER_STATUS_TOVF11 0x0080
-
-/*
- * Timer Slave Enable Status : write 1 to clear
- */
-#define TIMER_STATUS_TRUN0 0x1000
-#define TIMER_STATUS_TRUN1 0x2000
-#define TIMER_STATUS_TRUN2 0x4000
-#define TIMER_STATUS_TRUN3 0x00008000
-#define TIMER_STATUS_TRUN4 0x10000000
-#define TIMER_STATUS_TRUN5 0x20000000
-#define TIMER_STATUS_TRUN6 0x40000000
-#define TIMER_STATUS_TRUN7 0x80000000
-#define TIMER_STATUS_TRUN 0xF000F000
-#define TIMER_STATUS_TRUN8 0x1000
-#define TIMER_STATUS_TRUN9 0x2000
-#define TIMER_STATUS_TRUN10 0x4000
-#define TIMER_STATUS_TRUN11 0x8000
-
-#endif
-
-/* The actual gptimer API */
-
-void set_gptimer_pwidth(unsigned int timer_id, uint32_t width);
-uint32_t get_gptimer_pwidth(unsigned int timer_id);
-void set_gptimer_period(unsigned int timer_id, uint32_t period);
-uint32_t get_gptimer_period(unsigned int timer_id);
-#ifdef CONFIG_BF60x
-void set_gptimer_delay(unsigned int timer_id, uint32_t delay);
-uint32_t get_gptimer_delay(unsigned int timer_id);
-#endif
-uint32_t get_gptimer_count(unsigned int timer_id);
-int get_gptimer_intr(unsigned int timer_id);
-void clear_gptimer_intr(unsigned int timer_id);
-int get_gptimer_over(unsigned int timer_id);
-void clear_gptimer_over(unsigned int timer_id);
-void set_gptimer_config(unsigned int timer_id, uint16_t config);
-uint16_t get_gptimer_config(unsigned int timer_id);
-int get_gptimer_run(unsigned int timer_id);
-void set_gptimer_pulse_hi(unsigned int timer_id);
-void clear_gptimer_pulse_hi(unsigned int timer_id);
-void enable_gptimers(uint16_t mask);
-void disable_gptimers(uint16_t mask);
-void disable_gptimers_sync(uint16_t mask);
-uint16_t get_enabled_gptimers(void);
-uint32_t get_gptimer_status(unsigned int group);
-void set_gptimer_status(unsigned int group, uint32_t value);
-
-static inline void enable_gptimer(unsigned int timer_id)
-{
- enable_gptimers(1 << timer_id);
-}
-
-static inline void disable_gptimer(unsigned int timer_id)
-{
- disable_gptimers(1 << timer_id);
-}
-
-/*
- * All Blackfin system MMRs are padded to 32bits even if the register
- * itself is only 16bits. So use a helper macro to streamline this.
- */
-#define __BFP(m) u16 m; u16 __pad_##m
-
-/*
- * bfin timer registers layout
- */
-struct bfin_gptimer_regs {
- __BFP(config);
- u32 counter;
- u32 period;
- u32 width;
-#ifdef CONFIG_BF60x
- u32 delay;
-#endif
-};
-
-/*
- * bfin group timer registers layout
- */
-#ifndef CONFIG_BF60x
-struct bfin_gptimer_group_regs {
- __BFP(enable);
- __BFP(disable);
- u32 status;
-};
-#else
-struct bfin_gptimer_group_regs {
- __BFP(run);
- __BFP(enable);
- __BFP(disable);
- __BFP(stop_cfg);
- __BFP(stop_cfg_set);
- __BFP(stop_cfg_clr);
- __BFP(data_imsk);
- __BFP(stat_imsk);
- __BFP(tr_msk);
- __BFP(tr_ie);
- __BFP(data_ilat);
- __BFP(stat_ilat);
- __BFP(err_status);
- __BFP(bcast_per);
- __BFP(bcast_wid);
- __BFP(bcast_dly);
-
-};
-#endif
-
-#undef __BFP
-
-#endif