diff options
Diffstat (limited to 'include/linux/platform_data')
| -rw-r--r-- | include/linux/platform_data/cros_ec_commands.h | 29 | ||||
| -rw-r--r-- | include/linux/platform_data/cros_ec_proto.h | 18 | ||||
| -rw-r--r-- | include/linux/platform_data/dmtimer-omap.h | 4 | ||||
| -rw-r--r-- | include/linux/platform_data/tmio.h | 3 | ||||
| -rw-r--r-- | include/linux/platform_data/x86/int3472.h | 1 |
5 files changed, 50 insertions, 5 deletions
diff --git a/include/linux/platform_data/cros_ec_commands.h b/include/linux/platform_data/cros_ec_commands.h index c19b404e3d8d..69294f79cc88 100644 --- a/include/linux/platform_data/cros_ec_commands.h +++ b/include/linux/platform_data/cros_ec_commands.h @@ -1825,6 +1825,16 @@ struct ec_response_pwm_get_duty { uint16_t duty; /* Duty cycle, EC_PWM_MAX_DUTY = 100% */ } __ec_align2; +#define EC_CMD_PWM_GET_FAN_DUTY 0x0027 + +struct ec_params_pwm_get_fan_duty { + uint8_t fan_idx; +} __ec_align1; + +struct ec_response_pwm_get_fan_duty { + uint32_t percent; /* Percentage of duty cycle, ranging from 0 ~ 100 */ +} __ec_align4; + /*****************************************************************************/ /* * Lightbar commands. This looks worse than it is. Since we only use one HOST @@ -3127,14 +3137,31 @@ struct ec_params_thermal_set_threshold_v1 { /****************************************************************************/ -/* Toggle automatic fan control */ +/* Set or get fan control mode */ #define EC_CMD_THERMAL_AUTO_FAN_CTRL 0x0052 +enum ec_auto_fan_ctrl_cmd { + EC_AUTO_FAN_CONTROL_CMD_SET = 0, + EC_AUTO_FAN_CONTROL_CMD_GET, +}; + /* Version 1 of input params */ struct ec_params_auto_fan_ctrl_v1 { uint8_t fan_idx; } __ec_align1; +/* Version 2 of input params */ +struct ec_params_auto_fan_ctrl_v2 { + uint8_t fan_idx; + uint8_t cmd; /* enum ec_auto_fan_ctrl_cmd */ + uint8_t set_auto; /* only used with EC_AUTO_FAN_CONTROL_CMD_SET - bool + */ +} __ec_align4; + +struct ec_response_auto_fan_control { + uint8_t is_auto; /* bool */ +} __ec_align1; + /* Get/Set TMP006 calibration data */ #define EC_CMD_TMP006_GET_CALIBRATION 0x0053 #define EC_CMD_TMP006_SET_CALIBRATION 0x0054 diff --git a/include/linux/platform_data/cros_ec_proto.h b/include/linux/platform_data/cros_ec_proto.h index 3ec24f445c29..de14923720a5 100644 --- a/include/linux/platform_data/cros_ec_proto.h +++ b/include/linux/platform_data/cros_ec_proto.h @@ -33,12 +33,18 @@ /* * Max bus-specific overhead incurred by request/responses. - * I2C requires 1 additional byte for requests. - * I2C requires 2 additional bytes for responses. - * SPI requires up to 32 additional bytes for responses. + * + * Request: + * - I2C requires 1 byte (see struct ec_host_request_i2c). + * - ISHTP requires 4 bytes (see struct cros_ish_out_msg). + * + * Response: + * - I2C requires 2 bytes (see struct ec_host_response_i2c). + * - ISHTP requires 4 bytes (see struct cros_ish_in_msg). + * - SPI requires 32 bytes (see EC_MSG_PREAMBLE_COUNT). */ #define EC_PROTO_VERSION_UNKNOWN 0 -#define EC_MAX_REQUEST_OVERHEAD 1 +#define EC_MAX_REQUEST_OVERHEAD 4 #define EC_MAX_RESPONSE_OVERHEAD 32 /* @@ -122,6 +128,7 @@ struct cros_ec_command { * @dout_size: Size of dout buffer to allocate (zero to use static dout). * @wake_enabled: True if this device can wake the system from sleep. * @suspended: True if this device had been suspended. + * @registered: True if this device had been registered. * @cmd_xfer: Send command to EC and get response. * Returns the number of bytes received if the communication * succeeded, but that doesn't mean the EC was happy with the @@ -180,6 +187,7 @@ struct cros_ec_device { int dout_size; bool wake_enabled; bool suspended; + bool registered; int (*cmd_xfer)(struct cros_ec_device *ec, struct cros_ec_command *msg); int (*pkt_xfer)(struct cros_ec_device *ec, @@ -272,6 +280,8 @@ int cros_ec_cmd_readmem(struct cros_ec_device *ec_dev, u8 offset, u8 size, void int cros_ec_get_cmd_versions(struct cros_ec_device *ec_dev, u16 cmd); +bool cros_ec_device_registered(struct cros_ec_device *ec_dev); + /** * cros_ec_get_time_ns() - Return time in ns. * diff --git a/include/linux/platform_data/dmtimer-omap.h b/include/linux/platform_data/dmtimer-omap.h index 95d852aef130..726d89143842 100644 --- a/include/linux/platform_data/dmtimer-omap.h +++ b/include/linux/platform_data/dmtimer-omap.h @@ -36,9 +36,13 @@ struct omap_dm_timer_ops { int (*set_pwm)(struct omap_dm_timer *timer, int def_on, int toggle, int trigger, int autoreload); int (*get_pwm_status)(struct omap_dm_timer *timer); + int (*set_cap)(struct omap_dm_timer *timer, + int autoreload, bool config_period); + int (*get_cap_status)(struct omap_dm_timer *timer); int (*set_prescaler)(struct omap_dm_timer *timer, int prescaler); unsigned int (*read_counter)(struct omap_dm_timer *timer); + unsigned int (*read_cap)(struct omap_dm_timer *timer, bool is_period); int (*write_counter)(struct omap_dm_timer *timer, unsigned int value); unsigned int (*read_status)(struct omap_dm_timer *timer); diff --git a/include/linux/platform_data/tmio.h b/include/linux/platform_data/tmio.h index b060124ba1ae..426291713b83 100644 --- a/include/linux/platform_data/tmio.h +++ b/include/linux/platform_data/tmio.h @@ -47,6 +47,9 @@ /* Some controllers have a CBSY bit */ #define TMIO_MMC_HAVE_CBSY BIT(11) +/* Some controllers have a 64-bit wide data port register */ +#define TMIO_MMC_64BIT_DATA_PORT BIT(12) + struct tmio_mmc_data { void *chan_priv_tx; void *chan_priv_rx; diff --git a/include/linux/platform_data/x86/int3472.h b/include/linux/platform_data/x86/int3472.h index 78276a11c48d..1571e9157fa5 100644 --- a/include/linux/platform_data/x86/int3472.h +++ b/include/linux/platform_data/x86/int3472.h @@ -27,6 +27,7 @@ #define INT3472_GPIO_TYPE_CLK_ENABLE 0x0c #define INT3472_GPIO_TYPE_PRIVACY_LED 0x0d #define INT3472_GPIO_TYPE_HANDSHAKE 0x12 +#define INT3472_GPIO_TYPE_HOTPLUG_DETECT 0x13 #define INT3472_PDEV_MAX_NAME_LEN 23 #define INT3472_MAX_SENSOR_GPIOS 3 |