mirror of
https://github.com/Qortal/Brooklyn.git
synced 2025-01-31 15:22:18 +00:00
2a709f28fa
* 0day explit mitigation * Memory corruption prevention * Privilege escalation prevention * Buffer over flow prevention * File System corruption defense * Thread escape prevention This may very well be the most intensive inclusion to BrooklynR. This will not be part of an x86 suite nor it will be released as tool kit. The security core toolkit will remain part of kernel base.
36 lines
1.0 KiB
C
36 lines
1.0 KiB
C
#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 */
|