linux/arch/unicore32/include/mach/regs-ost.h
GuanXuetao 1cf46c42d7 unicore32: modify io_p2v and io_v2p macros, and adjust PKUNITY_mmio_BASEs
1. remove __REG macro
2. add (void __iomem *) to io_p2v macro
3. add (phys_addr_t) to io_v2p macro
4. add PKUNITY_AHB_BASE and PKUNITY_APB_BASE definitions
5. modify all PKUNITY_mmio_BASEs from physical addr to virtual addr
6. adjust prefix macro for all usage of PKUNITY_mmio_BASEs
  -- by advice with Arnd Bergmann

Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
2011-03-17 09:19:21 +08:00

93 lines
1.7 KiB
C

/*
* PKUnity Operating System Timer (OST) Registers
*/
/*
* Match Reg 0 OST_OSMR0
*/
#define OST_OSMR0 (PKUNITY_OST_BASE + 0x0000)
/*
* Match Reg 1 OST_OSMR1
*/
#define OST_OSMR1 (PKUNITY_OST_BASE + 0x0004)
/*
* Match Reg 2 OST_OSMR2
*/
#define OST_OSMR2 (PKUNITY_OST_BASE + 0x0008)
/*
* Match Reg 3 OST_OSMR3
*/
#define OST_OSMR3 (PKUNITY_OST_BASE + 0x000C)
/*
* Counter Reg OST_OSCR
*/
#define OST_OSCR (PKUNITY_OST_BASE + 0x0010)
/*
* Status Reg OST_OSSR
*/
#define OST_OSSR (PKUNITY_OST_BASE + 0x0014)
/*
* Watchdog Enable Reg OST_OWER
*/
#define OST_OWER (PKUNITY_OST_BASE + 0x0018)
/*
* Interrupt Enable Reg OST_OIER
*/
#define OST_OIER (PKUNITY_OST_BASE + 0x001C)
/*
* PWM Pulse Width Control Reg OST_PWMPWCR
*/
#define OST_PWMPWCR (PKUNITY_OST_BASE + 0x0080)
/*
* PWM Duty Cycle Control Reg OST_PWMDCCR
*/
#define OST_PWMDCCR (PKUNITY_OST_BASE + 0x0084)
/*
* PWM Period Control Reg OST_PWMPCR
*/
#define OST_PWMPCR (PKUNITY_OST_BASE + 0x0088)
/*
* Match detected 0 OST_OSSR_M0
*/
#define OST_OSSR_M0 FIELD(1, 1, 0)
/*
* Match detected 1 OST_OSSR_M1
*/
#define OST_OSSR_M1 FIELD(1, 1, 1)
/*
* Match detected 2 OST_OSSR_M2
*/
#define OST_OSSR_M2 FIELD(1, 1, 2)
/*
* Match detected 3 OST_OSSR_M3
*/
#define OST_OSSR_M3 FIELD(1, 1, 3)
/*
* Interrupt enable 0 OST_OIER_E0
*/
#define OST_OIER_E0 FIELD(1, 1, 0)
/*
* Interrupt enable 1 OST_OIER_E1
*/
#define OST_OIER_E1 FIELD(1, 1, 1)
/*
* Interrupt enable 2 OST_OIER_E2
*/
#define OST_OIER_E2 FIELD(1, 1, 2)
/*
* Interrupt enable 3 OST_OIER_E3
*/
#define OST_OIER_E3 FIELD(1, 1, 3)
/*
* Watchdog Match Enable OST_OWER_WME
*/
#define OST_OWER_WME FIELD(1, 1, 0)
/*
* PWM Full Duty Cycle OST_PWMDCCR_FDCYCLE
*/
#define OST_PWMDCCR_FDCYCLE FIELD(1, 1, 10)