1cf46c42d7
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>
38 lines
694 B
C
38 lines
694 B
C
/*
|
|
* PKUnity Real-Time Clock (RTC) control registers
|
|
*/
|
|
/*
|
|
* RTC Alarm Reg RTC_RTAR
|
|
*/
|
|
#define RTC_RTAR (PKUNITY_RTC_BASE + 0x0000)
|
|
/*
|
|
* RTC Count Reg RTC_RCNR
|
|
*/
|
|
#define RTC_RCNR (PKUNITY_RTC_BASE + 0x0004)
|
|
/*
|
|
* RTC Trim Reg RTC_RTTR
|
|
*/
|
|
#define RTC_RTTR (PKUNITY_RTC_BASE + 0x0008)
|
|
/*
|
|
* RTC Status Reg RTC_RTSR
|
|
*/
|
|
#define RTC_RTSR (PKUNITY_RTC_BASE + 0x0010)
|
|
|
|
/*
|
|
* ALarm detected RTC_RTSR_AL
|
|
*/
|
|
#define RTC_RTSR_AL FIELD(1, 1, 0)
|
|
/*
|
|
* 1 Hz clock detected RTC_RTSR_HZ
|
|
*/
|
|
#define RTC_RTSR_HZ FIELD(1, 1, 1)
|
|
/*
|
|
* ALarm interrupt Enable RTC_RTSR_ALE
|
|
*/
|
|
#define RTC_RTSR_ALE FIELD(1, 1, 2)
|
|
/*
|
|
* 1 Hz clock interrupt Enable RTC_RTSR_HZE
|
|
*/
|
|
#define RTC_RTSR_HZE FIELD(1, 1, 3)
|
|
|