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rtc: tx4939: remove arch/mips dependency 

Copy RTC definitions from arch/mips/include/asm/txx9/tx4939.h to the RTC
driver so it doesn't depend on arch/mips anymore.

Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
hifive-unleashed-5.1
Alexandre Belloni 2018-02-12 23:47:55 +01:00
parent d7ca4299d7
commit a0151062ea
1 changed files with 24 additions and 1 deletions
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25
drivers/rtc/rtc-tx4939.c
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@ -14,7 +14,30 @@
#include <linux/module.h>
#include <linux/io.h>
#include <linux/gfp.h>
#include <asm/txx9/tx4939.h>
#define TX4939_RTCCTL_ALME 0x00000080
#define TX4939_RTCCTL_ALMD 0x00000040
#define TX4939_RTCCTL_BUSY 0x00000020
#define TX4939_RTCCTL_COMMAND 0x00000007
#define TX4939_RTCCTL_COMMAND_NOP 0x00000000
#define TX4939_RTCCTL_COMMAND_GETTIME 0x00000001
#define TX4939_RTCCTL_COMMAND_SETTIME 0x00000002
#define TX4939_RTCCTL_COMMAND_GETALARM 0x00000003
#define TX4939_RTCCTL_COMMAND_SETALARM 0x00000004
#define TX4939_RTCTBC_PM 0x00000080
#define TX4939_RTCTBC_COMP 0x0000007f
#define TX4939_RTC_REG_RAMSIZE 0x00000100
#define TX4939_RTC_REG_RWBSIZE 0x00000006
struct tx4939_rtc_reg {
__u32 ctl;
__u32 adr;
__u32 dat;
__u32 tbc;
};
struct tx4939rtc_plat_data {
struct rtc_device *rtc;