diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-arm/arch-iop32x/iop321.h | 6 | ||||
| -rw-r--r-- | include/asm-arm/arch-iop33x/iop331.h | 6 | ||||
| -rw-r--r-- | include/asm-arm/hardware/iop3xx.h | 20 |
3 files changed, 32 insertions, 0 deletions
diff --git a/include/asm-arm/arch-iop32x/iop321.h b/include/asm-arm/arch-iop32x/iop321.h index e3c85a05e73a..bd96b8d55a76 100644 --- a/include/asm-arm/arch-iop32x/iop321.h +++ b/include/asm-arm/arch-iop32x/iop321.h @@ -233,6 +233,12 @@ /* for I2C bit defs see drivers/i2c/i2c-iop3xx.h */ +/* + * Peripherals that are shared between the iop32x and iop33x but + * located at different addresses. + */ +#define IOP3XX_TIMER_REG(reg) (IOP3XX_PERIPHERAL_VIRT_BASE + 0x07e0 + (reg)) + #include <asm/hardware/iop3xx.h> diff --git a/include/asm-arm/arch-iop33x/iop331.h b/include/asm-arm/arch-iop33x/iop331.h index e85e1a2e1a86..b301ef8f7f32 100644 --- a/include/asm-arm/arch-iop33x/iop331.h +++ b/include/asm-arm/arch-iop33x/iop331.h @@ -238,6 +238,12 @@ /* Reserved 0x0000178c through 0x000019ff */ +/* + * Peripherals that are shared between the iop32x and iop33x but + * located at different addresses. + */ +#define IOP3XX_TIMER_REG(reg) (IOP3XX_PERIPHERAL_VIRT_BASE + 0x07d0 + (reg)) + #include <asm/hardware/iop3xx.h> diff --git a/include/asm-arm/hardware/iop3xx.h b/include/asm-arm/hardware/iop3xx.h index d488ced2e12d..b21ea41b149e 100644 --- a/include/asm-arm/hardware/iop3xx.h +++ b/include/asm-arm/hardware/iop3xx.h @@ -81,6 +81,24 @@ #define IOP3XX_PCIXSR (volatile u32 *)IOP3XX_REG_ADDR(0x01e4) #define IOP3XX_PCIIRSR (volatile u32 *)IOP3XX_REG_ADDR(0x01ec) +/* Timers */ +#define IOP3XX_TU_TMR0 (volatile u32 *)IOP3XX_TIMER_REG(0x0000) +#define IOP3XX_TU_TMR1 (volatile u32 *)IOP3XX_TIMER_REG(0x0004) +#define IOP3XX_TU_TCR0 (volatile u32 *)IOP3XX_TIMER_REG(0x0008) +#define IOP3XX_TU_TCR1 (volatile u32 *)IOP3XX_TIMER_REG(0x000c) +#define IOP3XX_TU_TRR0 (volatile u32 *)IOP3XX_TIMER_REG(0x0010) +#define IOP3XX_TU_TRR1 (volatile u32 *)IOP3XX_TIMER_REG(0x0014) +#define IOP3XX_TU_TISR (volatile u32 *)IOP3XX_TIMER_REG(0x0018) +#define IOP3XX_TU_WDTCR (volatile u32 *)IOP3XX_TIMER_REG(0x001c) +#define IOP3XX_TMR_TC 0x01 +#define IOP3XX_TMR_EN 0x02 +#define IOP3XX_TMR_RELOAD 0x04 +#define IOP3XX_TMR_PRIVILEGED 0x09 +#define IOP3XX_TMR_RATIO_1_1 0x00 +#define IOP3XX_TMR_RATIO_4_1 0x10 +#define IOP3XX_TMR_RATIO_8_1 0x20 +#define IOP3XX_TMR_RATIO_16_1 0x30 + /* I2C bus interface unit */ #define IOP3XX_ICR0 (volatile u32 *)IOP3XX_REG_ADDR(0x1680) #define IOP3XX_ISR0 (volatile u32 *)IOP3XX_REG_ADDR(0x1684) @@ -109,6 +127,8 @@ #ifndef __ASSEMBLY__ void iop3xx_map_io(void); +void iop3xx_init_time(unsigned long); +unsigned long iop3xx_gettimeoffset(void); extern struct platform_device iop3xx_i2c0_device; extern struct platform_device iop3xx_i2c1_device; |