diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/mfd/cs42l43.h | 13 | ||||
| -rw-r--r-- | include/linux/mfd/sun4i-gpadc.h | 4 | ||||
| -rw-r--r-- | include/linux/mfd/syscon.h | 25 | ||||
| -rw-r--r-- | include/linux/mfd/twl.h | 1 | ||||
| -rw-r--r-- | include/linux/platform_data/cros_ec_commands.h | 78 |
5 files changed, 56 insertions, 65 deletions
diff --git a/include/linux/mfd/cs42l43.h b/include/linux/mfd/cs42l43.h index cf8263aab41b..2239d8585e78 100644 --- a/include/linux/mfd/cs42l43.h +++ b/include/linux/mfd/cs42l43.h @@ -6,20 +6,21 @@ * Cirrus Logic International Semiconductor Ltd. */ +#ifndef CS42L43_CORE_EXT_H +#define CS42L43_CORE_EXT_H + #include <linux/completion.h> -#include <linux/device.h> -#include <linux/gpio/consumer.h> #include <linux/mutex.h> #include <linux/regmap.h> #include <linux/regulator/consumer.h> -#include <linux/soundwire/sdw.h> #include <linux/workqueue.h> -#ifndef CS42L43_CORE_EXT_H -#define CS42L43_CORE_EXT_H - #define CS42L43_N_SUPPLIES 3 +struct device; +struct gpio_desc; +struct sdw_slave; + enum cs42l43_irq_numbers { CS42L43_PLL_LOST_LOCK, CS42L43_PLL_READY, diff --git a/include/linux/mfd/sun4i-gpadc.h b/include/linux/mfd/sun4i-gpadc.h index ea0ccf33a459..021f820f9d52 100644 --- a/include/linux/mfd/sun4i-gpadc.h +++ b/include/linux/mfd/sun4i-gpadc.h @@ -81,8 +81,8 @@ #define SUN4I_GPADC_TEMP_DATA 0x20 #define SUN4I_GPADC_DATA 0x24 -#define SUN4I_GPADC_IRQ_FIFO_DATA 0 -#define SUN4I_GPADC_IRQ_TEMP_DATA 1 +#define SUN4I_GPADC_IRQ_FIFO_DATA 1 +#define SUN4I_GPADC_IRQ_TEMP_DATA 2 /* 10s delay before suspending the IP */ #define SUN4I_GPADC_AUTOSUSPEND_DELAY 10000 diff --git a/include/linux/mfd/syscon.h b/include/linux/mfd/syscon.h index fecc2fa2a364..c315903f6dab 100644 --- a/include/linux/mfd/syscon.h +++ b/include/linux/mfd/syscon.h @@ -17,20 +17,17 @@ struct device_node; #ifdef CONFIG_MFD_SYSCON -extern struct regmap *device_node_to_regmap(struct device_node *np); -extern struct regmap *syscon_node_to_regmap(struct device_node *np); -extern struct regmap *syscon_regmap_lookup_by_compatible(const char *s); -extern struct regmap *syscon_regmap_lookup_by_phandle( - struct device_node *np, - const char *property); -extern struct regmap *syscon_regmap_lookup_by_phandle_args( - struct device_node *np, - const char *property, - int arg_count, - unsigned int *out_args); -extern struct regmap *syscon_regmap_lookup_by_phandle_optional( - struct device_node *np, - const char *property); +struct regmap *device_node_to_regmap(struct device_node *np); +struct regmap *syscon_node_to_regmap(struct device_node *np); +struct regmap *syscon_regmap_lookup_by_compatible(const char *s); +struct regmap *syscon_regmap_lookup_by_phandle(struct device_node *np, + const char *property); +struct regmap *syscon_regmap_lookup_by_phandle_args(struct device_node *np, + const char *property, + int arg_count, + unsigned int *out_args); +struct regmap *syscon_regmap_lookup_by_phandle_optional(struct device_node *np, + const char *property); #else static inline struct regmap *device_node_to_regmap(struct device_node *np) { diff --git a/include/linux/mfd/twl.h b/include/linux/mfd/twl.h index c062d91a67d9..85dc406173db 100644 --- a/include/linux/mfd/twl.h +++ b/include/linux/mfd/twl.h @@ -461,6 +461,7 @@ static inline int twl6030_mmc_card_detect(struct device *dev, int slot) #define TWL4030_PM_MASTER_GLOBAL_TST 0xb6 +#define TWL6030_PHOENIX_DEV_ON 0x06 /*----------------------------------------------------------------------*/ /* Power bus message definitions */ diff --git a/include/linux/platform_data/cros_ec_commands.h b/include/linux/platform_data/cros_ec_commands.h index 7dae17b62a4d..ecc47d5fe239 100644 --- a/include/linux/platform_data/cros_ec_commands.h +++ b/include/linux/platform_data/cros_ec_commands.h @@ -3961,60 +3961,52 @@ struct ec_response_i2c_passthru { } __ec_align1; /*****************************************************************************/ -/* Power button hang detect */ - +/* AP hang detect */ #define EC_CMD_HANG_DETECT 0x009F -/* Reasons to start hang detection timer */ -/* Power button pressed */ -#define EC_HANG_START_ON_POWER_PRESS BIT(0) - -/* Lid closed */ -#define EC_HANG_START_ON_LID_CLOSE BIT(1) - - /* Lid opened */ -#define EC_HANG_START_ON_LID_OPEN BIT(2) - -/* Start of AP S3->S0 transition (booting or resuming from suspend) */ -#define EC_HANG_START_ON_RESUME BIT(3) - -/* Reasons to cancel hang detection */ +#define EC_HANG_DETECT_MIN_TIMEOUT 5 +#define EC_HANG_DETECT_MAX_TIMEOUT 65535 -/* Power button released */ -#define EC_HANG_STOP_ON_POWER_RELEASE BIT(8) +/* EC hang detect commands */ +enum ec_hang_detect_cmds { + /* Reload AP hang detect timer. */ + EC_HANG_DETECT_CMD_RELOAD = 0x0, -/* Any host command from AP received */ -#define EC_HANG_STOP_ON_HOST_COMMAND BIT(9) + /* Stop AP hang detect timer. */ + EC_HANG_DETECT_CMD_CANCEL = 0x1, -/* Stop on end of AP S0->S3 transition (suspending or shutting down) */ -#define EC_HANG_STOP_ON_SUSPEND BIT(10) + /* Configure watchdog with given reboot timeout and + * cancel currently running AP hang detect timer. + */ + EC_HANG_DETECT_CMD_SET_TIMEOUT = 0x2, -/* - * If this flag is set, all the other fields are ignored, and the hang detect - * timer is started. This provides the AP a way to start the hang timer - * without reconfiguring any of the other hang detect settings. Note that - * you must previously have configured the timeouts. - */ -#define EC_HANG_START_NOW BIT(30) + /* Get last hang status - whether the AP boot was clear or not */ + EC_HANG_DETECT_CMD_GET_STATUS = 0x3, -/* - * If this flag is set, all the other fields are ignored (including - * EC_HANG_START_NOW). This provides the AP a way to stop the hang timer - * without reconfiguring any of the other hang detect settings. - */ -#define EC_HANG_STOP_NOW BIT(31) + /* Clear last hang status. Called when AP is rebooting/shutting down + * gracefully. + */ + EC_HANG_DETECT_CMD_CLEAR_STATUS = 0x4 +}; struct ec_params_hang_detect { - /* Flags; see EC_HANG_* */ - uint32_t flags; - - /* Timeout in msec before generating host event, if enabled */ - uint16_t host_event_timeout_msec; + uint16_t command; /* enum ec_hang_detect_cmds */ + /* Timeout in seconds before generating reboot */ + uint16_t reboot_timeout_sec; +} __ec_align2; - /* Timeout in msec before generating warm reboot, if enabled */ - uint16_t warm_reboot_timeout_msec; -} __ec_align4; +/* Status codes that describe whether AP has boot normally or the hang has been + * detected and EC has reset AP + */ +enum ec_hang_detect_status { + EC_HANG_DETECT_AP_BOOT_NORMAL = 0x0, + EC_HANG_DETECT_AP_BOOT_EC_WDT = 0x1, + EC_HANG_DETECT_AP_BOOT_COUNT, +}; +struct ec_response_hang_detect { + uint8_t status; /* enum ec_hang_detect_status */ +} __ec_align1; /*****************************************************************************/ /* Commands for battery charging */ |