diff options
Diffstat (limited to 'include/linux/platform_data/cros_ec_commands.h')
| -rw-r--r-- | include/linux/platform_data/cros_ec_commands.h | 144 |
1 files changed, 141 insertions, 3 deletions
diff --git a/include/linux/platform_data/cros_ec_commands.h b/include/linux/platform_data/cros_ec_commands.h index ecc47d5fe239..1f4e4f2b89bb 100644 --- a/include/linux/platform_data/cros_ec_commands.h +++ b/include/linux/platform_data/cros_ec_commands.h @@ -1312,6 +1312,38 @@ enum ec_feature_code { * The EC supports the AP composing VDMs for us to send. */ EC_FEATURE_TYPEC_AP_VDM_SEND = 46, + /* + * The EC supports system safe mode panic recovery. + */ + EC_FEATURE_SYSTEM_SAFE_MODE = 47, + /* + * The EC will reboot on runtime assertion failures. + */ + EC_FEATURE_ASSERT_REBOOTS = 48, + /* + * The EC image is built with tokenized logging enabled. + */ + EC_FEATURE_TOKENIZED_LOGGING = 49, + /* + * The EC supports triggering an STB dump. + */ + EC_FEATURE_AMD_STB_DUMP = 50, + /* + * The EC supports memory dump commands. + */ + EC_FEATURE_MEMORY_DUMP = 51, + /* + * The EC supports DP2.1 capability + */ + EC_FEATURE_TYPEC_DP2_1 = 52, + /* + * The MCU is System Companion Processor Core 1 + */ + EC_FEATURE_SCP_C1 = 53, + /* + * The EC supports UCSI PPM. + */ + EC_FEATURE_UCSI_PPM = 54, }; #define EC_FEATURE_MASK_0(event_code) BIT(event_code % 32) @@ -3463,6 +3495,34 @@ union __ec_align_offset1 ec_response_get_next_data_v1 { }; BUILD_ASSERT(sizeof(union ec_response_get_next_data_v1) == 16); +union __ec_align_offset1 ec_response_get_next_data_v3 { + uint8_t key_matrix[18]; + + /* Unaligned */ + uint32_t host_event; + uint64_t host_event64; + + struct __ec_todo_unpacked { + /* For aligning the fifo_info */ + uint8_t reserved[3]; + struct ec_response_motion_sense_fifo_info info; + } sensor_fifo; + + uint32_t buttons; + + uint32_t switches; + + uint32_t fp_events; + + uint32_t sysrq; + + /* CEC events from enum mkbp_cec_event */ + uint32_t cec_events; + + uint8_t cec_message[16]; +}; +BUILD_ASSERT(sizeof(union ec_response_get_next_data_v3) == 18); + struct ec_response_get_next_event { uint8_t event_type; /* Followed by event data if any */ @@ -3475,6 +3535,12 @@ struct ec_response_get_next_event_v1 { union ec_response_get_next_data_v1 data; } __ec_align1; +struct ec_response_get_next_event_v3 { + uint8_t event_type; + /* Followed by event data if any */ + union ec_response_get_next_data_v3 data; +} __ec_align1; + /* Bit indices for buttons and switches.*/ /* Buttons */ #define EC_MKBP_POWER_BUTTON 0 @@ -3809,16 +3875,61 @@ struct ec_params_i2c_write { * discharge the battery. */ #define EC_CMD_CHARGE_CONTROL 0x0096 -#define EC_VER_CHARGE_CONTROL 1 +#define EC_VER_CHARGE_CONTROL 3 enum ec_charge_control_mode { CHARGE_CONTROL_NORMAL = 0, CHARGE_CONTROL_IDLE, CHARGE_CONTROL_DISCHARGE, + /* Add no more entry below. */ + CHARGE_CONTROL_COUNT, +}; + +#define EC_CHARGE_MODE_TEXT \ + { \ + [CHARGE_CONTROL_NORMAL] = "NORMAL", \ + [CHARGE_CONTROL_IDLE] = "IDLE", \ + [CHARGE_CONTROL_DISCHARGE] = "DISCHARGE", \ + } + +enum ec_charge_control_cmd { + EC_CHARGE_CONTROL_CMD_SET = 0, + EC_CHARGE_CONTROL_CMD_GET, +}; + +enum ec_charge_control_flag { + EC_CHARGE_CONTROL_FLAG_NO_IDLE = BIT(0), }; struct ec_params_charge_control { - uint32_t mode; /* enum charge_control_mode */ + uint32_t mode; /* enum charge_control_mode */ + + /* Below are the fields added in V2. */ + uint8_t cmd; /* enum ec_charge_control_cmd. */ + uint8_t flags; /* enum ec_charge_control_flag (v3+) */ + /* + * Lower and upper thresholds for battery sustainer. This struct isn't + * named to avoid tainting foreign projects' name spaces. + * + * If charge mode is explicitly set (e.g. DISCHARGE), battery sustainer + * will be disabled. To disable battery sustainer, set mode=NORMAL, + * lower=-1, upper=-1. + */ + struct { + int8_t lower; /* Display SoC in percentage. */ + int8_t upper; /* Display SoC in percentage. */ + } sustain_soc; +} __ec_align4; + +/* Added in v2 */ +struct ec_response_charge_control { + uint32_t mode; /* enum charge_control_mode */ + struct { /* Battery sustainer thresholds */ + int8_t lower; + int8_t upper; + } sustain_soc; + uint8_t flags; /* enum ec_charge_control_flag (v3+) */ + uint8_t reserved; } __ec_align4; /*****************************************************************************/ @@ -4933,8 +5044,12 @@ struct ec_response_pd_status { #define PD_EVENT_POWER_CHANGE BIT(1) #define PD_EVENT_IDENTITY_RECEIVED BIT(2) #define PD_EVENT_DATA_SWAP BIT(3) +#define PD_EVENT_TYPEC BIT(4) +#define PD_EVENT_PPM BIT(5) +#define PD_EVENT_INIT BIT(6) + struct ec_response_host_event_status { - uint32_t status; /* PD MCU host event status */ + uint32_t status; /* PD MCU host event status */ } __ec_align4; /* Set USB type-C port role and muxes */ @@ -5994,6 +6109,29 @@ struct ec_response_typec_vdm_response { #undef VDO_MAX_SIZE +/* + * UCSI OPM-PPM commands + * + * These commands are used for communication between OPM and PPM. + * Only UCSI3.0 is tested. + */ + +#define EC_CMD_UCSI_PPM_SET 0x0140 + +/* The data size is stored in the host command protocol header. */ +struct ec_params_ucsi_ppm_set { + uint16_t offset; + uint8_t data[]; +} __ec_align2; + +#define EC_CMD_UCSI_PPM_GET 0x0141 + +/* For 'GET' sub-commands, data will be returned as a raw payload. */ +struct ec_params_ucsi_ppm_get { + uint16_t offset; + uint8_t size; +} __ec_align2; + /*****************************************************************************/ /* The command range 0x200-0x2FF is reserved for Rotor. */ |