diff options
Diffstat (limited to 'ANDROID_3.4.5/include/linux/spi/ds1305.h')
| -rw-r--r-- | ANDROID_3.4.5/include/linux/spi/ds1305.h | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/ANDROID_3.4.5/include/linux/spi/ds1305.h b/ANDROID_3.4.5/include/linux/spi/ds1305.h deleted file mode 100644 index 287ec830..00000000 --- a/ANDROID_3.4.5/include/linux/spi/ds1305.h +++ /dev/null @@ -1,35 +0,0 @@ -#ifndef __LINUX_SPI_DS1305_H -#define __LINUX_SPI_DS1305_H - -/* - * One-time configuration for ds1305 and ds1306 RTC chips. - * - * Put a pointer to this in spi_board_info.platform_data if you want to - * be sure that Linux (re)initializes this as needed ... after losing - * backup power, and potentially on the first boot. - */ -struct ds1305_platform_data { - - /* Trickle charge configuration: it's OK to leave out the MAGIC - * bitmask; mask in either DS1 or DS2, and then one of 2K/4k/8K. - */ -#define DS1305_TRICKLE_MAGIC 0xa0 -#define DS1305_TRICKLE_DS2 0x08 /* two diodes */ -#define DS1305_TRICKLE_DS1 0x04 /* one diode */ -#define DS1305_TRICKLE_2K 0x01 /* 2 KOhm resistance */ -#define DS1305_TRICKLE_4K 0x02 /* 4 KOhm resistance */ -#define DS1305_TRICKLE_8K 0x03 /* 8 KOhm resistance */ - u8 trickle; - - /* set only on ds1306 parts */ - bool is_ds1306; - - /* ds1306 only: enable 1 Hz output */ - bool en_1hz; - - /* REVISIT: the driver currently expects nINT0 to be wired - * as the alarm IRQ. ALM1 may also need to be set up ... - */ -}; - -#endif /* __LINUX_SPI_DS1305_H */ |