diff options
Diffstat (limited to 'include/linux/platform_data/cros_ec_proto.h')
| -rw-r--r-- | include/linux/platform_data/cros_ec_proto.h | 29 |
1 files changed, 20 insertions, 9 deletions
diff --git a/include/linux/platform_data/cros_ec_proto.h b/include/linux/platform_data/cros_ec_proto.h index 30098a551523..ba5914770191 100644 --- a/include/linux/platform_data/cros_ec_proto.h +++ b/include/linux/platform_data/cros_ec_proto.h @@ -12,7 +12,6 @@ #include <linux/mutex.h> #include <linux/notifier.h> -#include <linux/mfd/cros_ec.h> #include <linux/platform_data/cros_ec_commands.h> #define CROS_EC_DEV_NAME "cros_ec" @@ -185,9 +184,27 @@ struct cros_ec_platform { u16 cmd_offset; }; -int cros_ec_suspend(struct cros_ec_device *ec_dev); +/** + * struct cros_ec_dev - ChromeOS EC device entry point. + * @class_dev: Device structure used in sysfs. + * @ec_dev: cros_ec_device structure to talk to the physical device. + * @dev: Pointer to the platform device. + * @debug_info: cros_ec_debugfs structure for debugging information. + * @has_kb_wake_angle: True if at least 2 accelerometer are connected to the EC. + * @cmd_offset: Offset to apply for each command. + * @features: Features supported by the EC. + */ +struct cros_ec_dev { + struct device class_dev; + struct cros_ec_device *ec_dev; + struct device *dev; + struct cros_ec_debugfs *debug_info; + bool has_kb_wake_angle; + u16 cmd_offset; + u32 features[2]; +}; -int cros_ec_resume(struct cros_ec_device *ec_dev); +#define to_cros_ec_dev(dev) container_of(dev, struct cros_ec_dev, class_dev) int cros_ec_prepare_tx(struct cros_ec_device *ec_dev, struct cros_ec_command *msg); @@ -201,10 +218,6 @@ int cros_ec_cmd_xfer(struct cros_ec_device *ec_dev, int cros_ec_cmd_xfer_status(struct cros_ec_device *ec_dev, struct cros_ec_command *msg); -int cros_ec_register(struct cros_ec_device *ec_dev); - -int cros_ec_unregister(struct cros_ec_device *ec_dev); - int cros_ec_query_all(struct cros_ec_device *ec_dev); int cros_ec_get_next_event(struct cros_ec_device *ec_dev, @@ -217,8 +230,6 @@ int cros_ec_check_features(struct cros_ec_dev *ec, int feature); int cros_ec_get_sensor_count(struct cros_ec_dev *ec); -bool cros_ec_handle_event(struct cros_ec_device *ec_dev); - /** * cros_ec_get_time_ns() - Return time in ns. * |