You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
112 lines
3.0 KiB
112 lines
3.0 KiB
/*
|
|
* Register definitions for the Power Manager (PM)
|
|
*/
|
|
#ifndef __ARCH_AVR32_MACH_AT32AP_PM_H__
|
|
#define __ARCH_AVR32_MACH_AT32AP_PM_H__
|
|
|
|
/* PM register offsets */
|
|
#define PM_MCCTRL 0x0000
|
|
#define PM_CKSEL 0x0004
|
|
#define PM_CPU_MASK 0x0008
|
|
#define PM_HSB_MASK 0x000c
|
|
#define PM_PBA_MASK 0x0010
|
|
#define PM_PBB_MASK 0x0014
|
|
#define PM_PLL0 0x0020
|
|
#define PM_PLL1 0x0024
|
|
#define PM_IER 0x0040
|
|
#define PM_IDR 0x0044
|
|
#define PM_IMR 0x0048
|
|
#define PM_ISR 0x004c
|
|
#define PM_ICR 0x0050
|
|
#define PM_GCCTRL(x) (0x0060 + 4 * (x))
|
|
#define PM_RCAUSE 0x00c0
|
|
|
|
/* Bitfields in CKSEL */
|
|
#define PM_CPUSEL_OFFSET 0
|
|
#define PM_CPUSEL_SIZE 3
|
|
#define PM_CPUDIV_OFFSET 7
|
|
#define PM_CPUDIV_SIZE 1
|
|
#define PM_HSBSEL_OFFSET 8
|
|
#define PM_HSBSEL_SIZE 3
|
|
#define PM_HSBDIV_OFFSET 15
|
|
#define PM_HSBDIV_SIZE 1
|
|
#define PM_PBASEL_OFFSET 16
|
|
#define PM_PBASEL_SIZE 3
|
|
#define PM_PBADIV_OFFSET 23
|
|
#define PM_PBADIV_SIZE 1
|
|
#define PM_PBBSEL_OFFSET 24
|
|
#define PM_PBBSEL_SIZE 3
|
|
#define PM_PBBDIV_OFFSET 31
|
|
#define PM_PBBDIV_SIZE 1
|
|
|
|
/* Bitfields in PLL0 */
|
|
#define PM_PLLEN_OFFSET 0
|
|
#define PM_PLLEN_SIZE 1
|
|
#define PM_PLLOSC_OFFSET 1
|
|
#define PM_PLLOSC_SIZE 1
|
|
#define PM_PLLOPT_OFFSET 2
|
|
#define PM_PLLOPT_SIZE 3
|
|
#define PM_PLLDIV_OFFSET 8
|
|
#define PM_PLLDIV_SIZE 8
|
|
#define PM_PLLMUL_OFFSET 16
|
|
#define PM_PLLMUL_SIZE 8
|
|
#define PM_PLLCOUNT_OFFSET 24
|
|
#define PM_PLLCOUNT_SIZE 6
|
|
#define PM_PLLTEST_OFFSET 31
|
|
#define PM_PLLTEST_SIZE 1
|
|
|
|
/* Bitfields in ICR */
|
|
#define PM_LOCK0_OFFSET 0
|
|
#define PM_LOCK0_SIZE 1
|
|
#define PM_LOCK1_OFFSET 1
|
|
#define PM_LOCK1_SIZE 1
|
|
#define PM_WAKE_OFFSET 2
|
|
#define PM_WAKE_SIZE 1
|
|
#define PM_CKRDY_OFFSET 5
|
|
#define PM_CKRDY_SIZE 1
|
|
#define PM_MSKRDY_OFFSET 6
|
|
#define PM_MSKRDY_SIZE 1
|
|
|
|
/* Bitfields in GCCTRL0 */
|
|
#define PM_OSCSEL_OFFSET 0
|
|
#define PM_OSCSEL_SIZE 1
|
|
#define PM_PLLSEL_OFFSET 1
|
|
#define PM_PLLSEL_SIZE 1
|
|
#define PM_CEN_OFFSET 2
|
|
#define PM_CEN_SIZE 1
|
|
#define PM_DIVEN_OFFSET 4
|
|
#define PM_DIVEN_SIZE 1
|
|
#define PM_DIV_OFFSET 8
|
|
#define PM_DIV_SIZE 8
|
|
|
|
/* Bitfields in RCAUSE */
|
|
#define PM_POR_OFFSET 0
|
|
#define PM_POR_SIZE 1
|
|
#define PM_EXT_OFFSET 2
|
|
#define PM_EXT_SIZE 1
|
|
#define PM_WDT_OFFSET 3
|
|
#define PM_WDT_SIZE 1
|
|
#define PM_NTAE_OFFSET 4
|
|
#define PM_NTAE_SIZE 1
|
|
|
|
/* Bit manipulation macros */
|
|
#define PM_BIT(name) \
|
|
(1 << PM_##name##_OFFSET)
|
|
#define PM_BF(name,value) \
|
|
(((value) & ((1 << PM_##name##_SIZE) - 1)) \
|
|
<< PM_##name##_OFFSET)
|
|
#define PM_BFEXT(name,value) \
|
|
(((value) >> PM_##name##_OFFSET) \
|
|
& ((1 << PM_##name##_SIZE) - 1))
|
|
#define PM_BFINS(name,value,old)\
|
|
(((old) & ~(((1 << PM_##name##_SIZE) - 1) \
|
|
<< PM_##name##_OFFSET)) \
|
|
| PM_BF(name,value))
|
|
|
|
/* Register access macros */
|
|
#define pm_readl(reg) \
|
|
__raw_readl((void __iomem __force *)PM_BASE + PM_##reg)
|
|
#define pm_writel(reg,value) \
|
|
__raw_writel((value), (void __iomem __force *)PM_BASE + PM_##reg)
|
|
|
|
#endif /* __ARCH_AVR32_MACH_AT32AP_PM_H__ */
|
|
|