diff options
| author | Alessandro Zummo <a.zummo@towertech.it> | 2006-03-27 01:16:37 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-03-27 08:44:51 -0800 |
| commit | 6fc7f10cee28c7fa190920fefda8c696d5bf3074 (patch) | |
| tree | 549dd6be7fb058bf404deae6f72cd01f9ec177b3 /drivers/i2c/chips/rtc8564.h | |
| parent | 0c86edc0d4970649f39748c4ce4f2895f728468f (diff) | |
| download | linux-6fc7f10cee28c7fa190920fefda8c696d5bf3074.tar.gz | |
[PATCH] RTC subsystem: I2C cleanup
This patch, completely optional, removes from drivers/i2c/chips all the
drivers that are implemented in the new RTC subsystem.
It should be noted that none of the current driver is actually integrated,
i.e. usable without further patches.
Signed-off-by: Alessandro Zummo <a.zummo@towertech.it>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/i2c/chips/rtc8564.h')
| -rw-r--r-- | drivers/i2c/chips/rtc8564.h | 78 |
1 files changed, 0 insertions, 78 deletions
diff --git a/drivers/i2c/chips/rtc8564.h b/drivers/i2c/chips/rtc8564.h deleted file mode 100644 index e5342d10b8fa9c..00000000000000 --- a/drivers/i2c/chips/rtc8564.h +++ /dev/null @@ -1,78 +0,0 @@ -/* - * linux/drivers/i2c/chips/rtc8564.h - * - * Copyright (C) 2002-2004 Stefan Eletzhofer - * - * based on linux/drivers/acron/char/pcf8583.h - * Copyright (C) 2000 Russell King - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -struct rtc_tm { - unsigned char secs; - unsigned char mins; - unsigned char hours; - unsigned char mday; - unsigned char mon; - unsigned short year; /* xxxx 4 digits :) */ - unsigned char wday; - unsigned char vl; -}; - -struct mem { - unsigned int loc; - unsigned int nr; - unsigned char *data; -}; - -#define RTC_GETDATETIME 0 -#define RTC_SETTIME 1 -#define RTC_SETDATETIME 2 -#define RTC_GETCTRL 3 -#define RTC_SETCTRL 4 -#define MEM_READ 5 -#define MEM_WRITE 6 - -#define RTC8564_REG_CTRL1 0x0 /* T 0 S 0 | T 0 0 0 */ -#define RTC8564_REG_CTRL2 0x1 /* 0 0 0 TI/TP | AF TF AIE TIE */ -#define RTC8564_REG_SEC 0x2 /* VL 4 2 1 | 8 4 2 1 */ -#define RTC8564_REG_MIN 0x3 /* x 4 2 1 | 8 4 2 1 */ -#define RTC8564_REG_HR 0x4 /* x x 2 1 | 8 4 2 1 */ -#define RTC8564_REG_DAY 0x5 /* x x 2 1 | 8 4 2 1 */ -#define RTC8564_REG_WDAY 0x6 /* x x x x | x 4 2 1 */ -#define RTC8564_REG_MON_CENT 0x7 /* C x x 1 | 8 4 2 1 */ -#define RTC8564_REG_YEAR 0x8 /* 8 4 2 1 | 8 4 2 1 */ -#define RTC8564_REG_AL_MIN 0x9 /* AE 4 2 1 | 8 4 2 1 */ -#define RTC8564_REG_AL_HR 0xa /* AE 4 2 1 | 8 4 2 1 */ -#define RTC8564_REG_AL_DAY 0xb /* AE x 2 1 | 8 4 2 1 */ -#define RTC8564_REG_AL_WDAY 0xc /* AE x x x | x 4 2 1 */ -#define RTC8564_REG_CLKOUT 0xd /* FE x x x | x x FD1 FD0 */ -#define RTC8564_REG_TCTL 0xe /* TE x x x | x x FD1 FD0 */ -#define RTC8564_REG_TIMER 0xf /* 8 bit binary */ - -/* Control reg */ -#define RTC8564_CTRL1_TEST1 (1<<3) -#define RTC8564_CTRL1_STOP (1<<5) -#define RTC8564_CTRL1_TEST2 (1<<7) - -#define RTC8564_CTRL2_TIE (1<<0) -#define RTC8564_CTRL2_AIE (1<<1) -#define RTC8564_CTRL2_TF (1<<2) -#define RTC8564_CTRL2_AF (1<<3) -#define RTC8564_CTRL2_TI_TP (1<<4) - -/* CLKOUT frequencies */ -#define RTC8564_FD_32768HZ (0x0) -#define RTC8564_FD_1024HZ (0x1) -#define RTC8564_FD_32 (0x2) -#define RTC8564_FD_1HZ (0x3) - -/* Timer CTRL */ -#define RTC8564_TD_4096HZ (0x0) -#define RTC8564_TD_64HZ (0x1) -#define RTC8564_TD_1HZ (0x2) -#define RTC8564_TD_1_60HZ (0x3) - -#define I2C_DRIVERID_RTC8564 0xf000 |