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DS323x: Costmetic cleanup

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This commit is contained in:
Gregory Nutt 2015-11-19 19:43:01 -06:00
parent b951533514
commit 9af0ee7fdb
1 changed files with 17 additions and 9 deletions
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26
drivers/timers/ds3231.h
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@ -131,24 +131,32 @@
# define DS1302_CR_WP (1 << 7) /* Bit 7: Write protect */
# define DS1302_TCR 0x08 /* Trickle charge register */
# define DS1302_TCR_RS_SHIFT (0) /* Bits 0-1: Range select */
# define DS1302_TCR_RS_SHIFT (0) /* Bits 0-1: Reistance select */
# define DS1302_TCR_RS_MASK (3 << DS1302_TCR_RS_SHIFT)
# define DS1302_TCR_RS(n) ((uint8_t)(n) << DS1302_TCR_RS_SHIFT)
# define DS1302_TCR_RS_DISABLED (0 << DS1302_TCR_RS_SHIFT)
# define DS1302_TCR_RS_2OHM (1 << DS1302_TCR_RS_SHIFT)
# define DS1302_TCR_RS_4OHM (2 << DS1302_TCR_RS_SHIFT)
# define DS1302_TCR_RS_8OHM (3 << DS1302_TCR_RS_SHIFT)
# define DS1302_TCR_DS_SHIFT (4) /* Bits 2-3: Diode select */
# define DS1302_TCR_DS_MASK (3 << DS1302_TCR_DS_SHIFT)
# define DS1302_TCR_DS(n) ((uint8_t)(n) << DS1302_TCR_DS_SHIFT)
# define DS1302_TCR_DS_DISABLED (0 << DS1302_TCR_DS_SHIFT)
# define DS1302_TCR_DS_1DIODE (1 << DS1302_TCR_DS_SHIFT)
# define DS1302_TCR_DS_2DIODE (2 << DS1302_TCR_DS_SHIFT)
# define DS1302_TCR_DS_DISABLED_2 (3 << DS1302_TCR_DS_SHIFT)
# define DS1302_TCR_TCS_SHIFT (4) /* Bits 4-7: Trickle charge select */
# define DS1302_TCR_TCS_MASK (15 << DS1302_TCR_TCS_SHIFT)
# define DS1302_TCR_TCS(n) ((uint8_t)(n) << DS1302_TCR_TCS_SHIFT)
# define DS1302_TCR_DISABLED (DS1302_TCR_RS(0) | define DS1302_TCR_DS(0) | define DS1302_TCR_TCS(0))
# define DS1302_TCR_1DIODE_2OHM (DS1302_TCR_RS(1) | define DS1302_TCR_DS(1) | define DS1302_TCR_TCS(10))
# define DS1302_TCR_1DIODE_4OHM (DS1302_TCR_RS(2) | define DS1302_TCR_DS(1) | define DS1302_TCR_TCS(10))
# define DS1302_TCR_1DIODE_8OHM (DS1302_TCR_RS(3) | define DS1302_TCR_DS(1) | define DS1302_TCR_TCS(10))
# define DS1302_TCR_2DIODE_2OHM (DS1302_TCR_RS(1) | define DS1302_TCR_DS(2) | define DS1302_TCR_TCS(10))
# define DS1302_TCR_2DIODE_4OHM (DS1302_TCR_RS(2) | define DS1302_TCR_DS(2) | define DS1302_TCR_TCS(10))
# define DS1302_TCR_2DIODE_8OHM (DS1302_TCR_RS(3) | define DS1302_TCR_DS(2) | define DS1302_TCR_TCS(10))
# define DS1302_TCR_INIT (DS1302_TCR_RS(0) | define DS1302_TCR_DS(3) | define DS1302_TCR_TCS(5))
# define DS1302_TCR_DISABLED (DS1302_TCR_RS_DISABLED | DS1302_TCR_DS_DISABLED | define DS1302_TCR_TCS(0))
# define DS1302_TCR_1DIODE_2OHM (DS1302_TCR_RS_2OHM | DS1302_TCR_DS_1DIODE | define DS1302_TCR_TCS(10))
# define DS1302_TCR_1DIODE_4OHM (DS1302_TCR_RS_4OHM | DS1302_TCR_DS_1DIODE | define DS1302_TCR_TCS(10))
# define DS1302_TCR_1DIODE_8OHM (DS1302_TCR_RS_8OHM | DS1302_TCR_DS_1DIODE | define DS1302_TCR_TCS(10))
# define DS1302_TCR_2DIODE_2OHM (DS1302_TCR_RS_2OHM | DS1302_TCR_DS_2DIODE | define DS1302_TCR_TCS(10))
# define DS1302_TCR_2DIODE_4OHM (DS1302_TCR_RS_4OHM | DS1302_TCR_DS_2DIODE | define DS1302_TCR_TCS(10))
# define DS1302_TCR_2DIODE_8OHM (DS1302_TCR_RS_8OHM | DS1302_TCR_DS_2DIODE | define DS1302_TCR_TCS(10))
# define DS1302_TCR_INIT (DS1302_TCR_RS_DISABLED | DS1302_TCR_DS_DISABLED_2 | define DS1302_TCR_TCS(5))
#endif
#ifdef CONFIG_RTC_DS1307