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