xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge branch 'for-mfd' of git://git.linaro.org/people/ljones/linux-3.0-ux500 into for-next

Browse Source 
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
This commit is contained in:
Samuel Ortiz
2013-02-14 00:23:17 +01:00
parent ba3980df4f 8908c04985
commit dce7886e80
8 changed files with 1394 additions and 74 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
include/linux/mfd/abx500.h
View File

@@ -306,6 +306,7 @@ int abx500_mask_and_set_register_interruptible(struct device *dev, u8 bank,
int abx500_get_chip_id(struct device *dev);
int abx500_event_registers_startup_state_get(struct device *dev, u8 *event);
int abx500_startup_irq_enabled(struct device *dev, unsigned int irq);
void abx500_dump_all_banks(void);
struct abx500_ops {
int (*get_chip_id) (struct device *);
@@ -316,6 +317,7 @@ struct abx500_ops {
int (*mask_and_set_register) (struct device *, u8, u8, u8, u8);
int (*event_registers_startup_state_get) (struct device *, u8 *);
int (*startup_irq_enabled) (struct device *, unsigned int);
void (*dump_all_banks) (struct device *);
};
int abx500_register_ops(struct device *core_dev, struct abx500_ops *ops);

5
include/linux/mfd/abx500/ab8500-sysctrl.h
View File

@@ -37,6 +37,11 @@ static inline int ab8500_sysctrl_clear(u16 reg, u8 bits)
return ab8500_sysctrl_write(reg, bits, 0);
}
/* Configuration data for SysClkReq1RfClkBuf - SysClkReq8RfClkBuf */
struct ab8500_sysctrl_platform_data {
u8 initial_req_buf_config[8];
};
/* Registers */
#define AB8500_TURNONSTATUS 0x100
#define AB8500_RESETSTATUS 0x101

12
include/linux/mfd/abx500/ab8500.h
View File

@@ -270,10 +270,12 @@ struct regulator_reg_init;
struct regulator_init_data;
struct ab8500_gpio_platform_data;
struct ab8500_codec_platform_data;
struct ab8500_sysctrl_platform_data;
/**
* struct ab8500_platform_data - AB8500 platform data
* @irq_base: start of AB8500 IRQs, AB8500_NR_IRQS will be used
* @pm_power_off: Should machine pm power off hook be registered or not
* @init: board-specific initialization after detection of ab8500
* @num_regulator_reg_init: number of regulator init registers
* @regulator_reg_init: regulator init registers
@@ -282,6 +284,7 @@ struct ab8500_codec_platform_data;
*/
struct ab8500_platform_data {
int irq_base;
bool pm_power_off;
void (*init) (struct ab8500 *);
int num_regulator_reg_init;
struct ab8500_regulator_reg_init *regulator_reg_init;
@@ -289,6 +292,7 @@ struct ab8500_platform_data {
struct regulator_init_data *regulator;
struct ab8500_gpio_platform_data *gpio;
struct ab8500_codec_platform_data *codec;
struct ab8500_sysctrl_platform_data *sysctrl;
};
extern int ab8500_init(struct ab8500 *ab8500,
@@ -341,4 +345,12 @@ static inline int is_ab8500_2p0(struct ab8500 *ab)
return (is_ab8500(ab) && (ab->chip_id == AB8500_CUT2P0));
}
#ifdef CONFIG_AB8500_DEBUG
void ab8500_dump_all_banks(struct device *dev);
void ab8500_debug_register_interrupt(int line);
#else
static inline void ab8500_dump_all_banks(struct device *dev) {}
static inline void ab8500_debug_register_interrupt(int line) {}
#endif
#endif /* MFD_AB8500_H */