mirror of https://github.com/Qortal/Brooklyn
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
52 lines
1.4 KiB
52 lines
1.4 KiB
/* |
|
* Siemens SX1 board definitions |
|
* |
|
* Copyright: Vovan888 at gmail com |
|
* |
|
* This package 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. |
|
* |
|
* THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR |
|
* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED |
|
* WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. |
|
*/ |
|
|
|
#ifndef __ASM_ARCH_SX1_I2C_CHIPS_H |
|
#define __ASM_ARCH_SX1_I2C_CHIPS_H |
|
|
|
#define SOFIA_MAX_LIGHT_VAL 0x2B |
|
|
|
#define SOFIA_I2C_ADDR 0x32 |
|
/* Sofia reg 3 bits masks */ |
|
#define SOFIA_POWER1_REG 0x03 |
|
|
|
#define SOFIA_USB_POWER 0x01 |
|
#define SOFIA_MMC_POWER 0x04 |
|
#define SOFIA_BLUETOOTH_POWER 0x08 |
|
#define SOFIA_MMILIGHT_POWER 0x20 |
|
|
|
#define SOFIA_POWER2_REG 0x04 |
|
#define SOFIA_BACKLIGHT_REG 0x06 |
|
#define SOFIA_KEYLIGHT_REG 0x07 |
|
#define SOFIA_DIMMING_REG 0x09 |
|
|
|
|
|
/* Function Prototypes for SX1 devices control on I2C bus */ |
|
|
|
int sx1_setbacklight(u8 backlight); |
|
int sx1_getbacklight(u8 *backlight); |
|
int sx1_setkeylight(u8 keylight); |
|
int sx1_getkeylight(u8 *keylight); |
|
|
|
int sx1_setmmipower(u8 onoff); |
|
int sx1_setusbpower(u8 onoff); |
|
int sx1_i2c_read_byte(u8 devaddr, u8 regoffset, u8 *value); |
|
int sx1_i2c_write_byte(u8 devaddr, u8 regoffset, u8 value); |
|
|
|
/* MMC prototypes */ |
|
|
|
extern void sx1_mmc_init(void); |
|
extern void sx1_mmc_slot_cover_handler(void *arg, int state); |
|
|
|
#endif /* __ASM_ARCH_SX1_I2C_CHIPS_H */
|
|
|