ec/google/chromeec: Update ec_commands.h
This change copies ec_commands.h directly from the Chromium OS EC repo at SHA edd8b73e8, with the exception of changing the copyright header to SPDX format. Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Change-Id: I97bdb12dd561bd95746cc2761397aa7406326e12 Reviewed-on: https://review.coreboot.org/c/coreboot/+/45937 Reviewed-by: Caveh Jalali <caveh@chromium.org> Reviewed-by: Karthik Ramasubramanian <kramasub@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Tim Wawrzynczak
Patrick Georgi
parent
ba4a4909a8
commit
7c80de6328
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@ -414,6 +414,7 @@ extern "C" {
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/* Current version of ACPI memory address space */
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#define EC_ACPI_MEM_VERSION_CURRENT 2
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/*
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* This header file is used in coreboot both in C and ACPI code. The ACPI code
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* is pre-processed to handle constants but the ASL compiler is unable to
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@ -1253,6 +1254,7 @@ struct ec_response_get_protocol_info {
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uint32_t flags;
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} __ec_align4;
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/*****************************************************************************/
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/* Get/Set miscellaneous values */
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@ -1662,6 +1664,7 @@ struct ec_params_flash_erase_v1 {
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/* Rollback information flash region protected now */
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#define EC_FLASH_PROTECT_ROLLBACK_NOW BIT(10)
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/**
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* struct ec_params_flash_protect - Parameters for the flash protect command.
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* @mask: Bits in flags to apply.
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@ -1758,6 +1761,7 @@ struct ec_response_vbnvcontext {
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uint8_t block[EC_VBNV_BLOCK_SIZE];
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} __ec_align4;
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/* Get SPI flash information */
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#define EC_CMD_FLASH_SPI_INFO 0x0018
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@ -1775,6 +1779,7 @@ struct ec_response_flash_spi_info {
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uint8_t sr1, sr2;
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} __ec_align1;
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/* Select flash during flash operations */
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#define EC_CMD_FLASH_SELECT 0x0019
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@ -1786,6 +1791,7 @@ struct ec_params_flash_select {
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uint8_t select;
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} __ec_align4;
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/**
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* Request random numbers to be generated and returned.
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* Can be used to test the random number generator is truly random.
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@ -2196,6 +2202,7 @@ struct ec_response_lightbar {
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struct lightbar_params_v0 get_params_v0;
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struct lightbar_params_v1 get_params_v1;
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struct lightbar_params_v2_timing get_params_v2_timing;
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struct lightbar_params_v2_tap get_params_v2_tap;
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struct lightbar_params_v2_oscillation get_params_v2_osc;
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@ -2819,6 +2826,7 @@ struct ec_params_motion_sense {
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uint16_t scale[3];
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} sensor_scale;
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/* Used for MOTIONSENSE_CMD_FIFO_INFO */
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/* (no params) */
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@ -3287,6 +3295,7 @@ struct ec_response_thermal_get_threshold {
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uint16_t value;
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} __ec_align2;
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/* The version 1 structs are visible. */
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enum ec_temp_thresholds {
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EC_TEMP_THRESH_WARN = 0,
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@ -3402,6 +3411,7 @@ struct ec_params_tmp006_set_calibration_v1 {
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float val[0];
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} __ec_align4;
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/* Read raw TMP006 data */
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#define EC_CMD_TMP006_GET_RAW 0x0055
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@ -3799,6 +3809,7 @@ struct ec_response_keyboard_factory_test {
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#define EC_MKBP_FP_ERR_MATCH_YES_UPDATED 3
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#define EC_MKBP_FP_ERR_MATCH_YES_UPDATE_FAILED 5
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#define EC_CMD_MKBP_WAKE_MASK 0x0069
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enum ec_mkbp_event_mask_action {
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/* Retrieve the value of a wake mask. */
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@ -3876,6 +3887,7 @@ struct ec_response_temp_sensor_get_info {
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/*****************************************************************************/
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/* Host event commands */
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/* Obsolete. New implementation should use EC_CMD_HOST_EVENT instead */
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/*
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* Host event mask params and response structures, shared by all of the host
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@ -3905,6 +3917,10 @@ struct ec_response_host_event_mask {
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/*
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* Unified host event programming interface - Should be used by newer versions
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* of BIOS/OS to program host events and masks
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*
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* EC returns:
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* - EC_RES_INVALID_PARAM: Action or mask type is unknown.
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* - EC_RES_ACCESS_DENIED: Action is prohibited for specified mask type.
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*/
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struct ec_params_host_event {
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@ -4473,6 +4489,7 @@ struct ec_response_charge_state {
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};
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} __ec_align4;
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/*
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* Set maximum battery charging current.
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*/
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@ -4801,6 +4818,7 @@ struct ec_response_i2c_passthru_protect {
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uint8_t status; /* Status flags (0: unlocked, 1: locked) */
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} __ec_align1;
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/*****************************************************************************/
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/*
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* HDMI CEC commands
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@ -5273,15 +5291,23 @@ struct ec_response_pd_status {
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#define EC_CMD_PD_HOST_EVENT_STATUS 0x0104
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/* PD MCU host event status bits */
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#define PD_EVENT_UPDATE_DEVICE BIT(0)
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#define PD_EVENT_POWER_CHANGE BIT(1)
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#define PD_EVENT_IDENTITY_RECEIVED BIT(2)
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#define PD_EVENT_DATA_SWAP BIT(3)
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#define PD_EVENT_UPDATE_DEVICE BIT(0)
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#define PD_EVENT_POWER_CHANGE BIT(1)
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#define PD_EVENT_IDENTITY_RECEIVED BIT(2)
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#define PD_EVENT_DATA_SWAP BIT(3)
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#define PD_EVENT_TYPEC BIT(4)
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struct ec_response_host_event_status {
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uint32_t status; /* PD MCU host event status */
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} __ec_align4;
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/* Set USB type-C port role and muxes */
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/*
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* Set USB type-C port role and muxes
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*
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* Deprecated in favor of TYPEC_STATUS and TYPEC_CONTROL commands.
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*
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* TODO(b/169771803): TCPMv2: Remove EC_CMD_USB_PD_CONTROL
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*/
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#define EC_CMD_USB_PD_CONTROL 0x0101
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enum usb_pd_control_role {
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@ -6334,6 +6360,142 @@ struct ec_response_typec_discovery {
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struct svid_mode_info svids[0];
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} __ec_align1;
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/* USB Type-C commands for AP-controlled device policy. */
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#define EC_CMD_TYPEC_CONTROL 0x0132
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enum typec_control_command {
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TYPEC_CONTROL_COMMAND_EXIT_MODES,
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TYPEC_CONTROL_COMMAND_CLEAR_EVENTS,
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};
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struct ec_params_typec_control {
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uint8_t port;
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uint8_t command; /* enum typec_control_command */
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uint16_t reserved;
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/*
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* This section will be interpreted based on |command|. Define a
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* placeholder structure to avoid having to increase the size and bump
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* the command version when adding new sub-commands.
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*/
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union {
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uint32_t clear_events_mask;
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uint8_t placeholder[128];
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};
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} __ec_align1;
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/*
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* Gather all status information for a port.
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*
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* Note: this covers many of the return fields from the deprecated
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* EC_CMD_USB_PD_CONTROL command, except those that are redundant with the
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* discovery data. The "enum pd_cc_states" is defined with the deprecated
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* EC_CMD_USB_PD_CONTROL command.
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*
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* This also combines in the EC_CMD_USB_PD_MUX_INFO flags.
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*
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* Version 0 of command is under development
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* TODO(b/167700356): Remove this statement when version 0 is finalized
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*/
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#define EC_CMD_TYPEC_STATUS 0x0133
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/*
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* Power role.
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*
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* Note this is also used for PD header creation, and values align to those in
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* the Power Delivery Specification Revision 3.0 (See
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* 6.2.1.1.4 Port Power Role).
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*/
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enum pd_power_role {
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PD_ROLE_SINK = 0,
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PD_ROLE_SOURCE = 1
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};
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/*
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* Data role.
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*
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* Note this is also used for PD header creation, and the first two values
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* align to those in the Power Delivery Specification Revision 3.0 (See
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* 6.2.1.1.6 Port Data Role).
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*/
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enum pd_data_role {
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PD_ROLE_UFP = 0,
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PD_ROLE_DFP = 1,
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PD_ROLE_DISCONNECTED = 2,
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};
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enum pd_vconn_role {
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PD_ROLE_VCONN_OFF = 0,
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PD_ROLE_VCONN_SRC = 1,
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};
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/*
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* Note: BIT(0) may be used to determine whether the polarity is CC1 or CC2,
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* regardless of whether a debug accessory is connected.
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*/
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enum tcpc_cc_polarity {
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/*
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* _CCx: is used to indicate the polarity while not connected to
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* a Debug Accessory. Only one CC line will assert a resistor and
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* the other will be open.
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*/
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POLARITY_CC1 = 0,
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POLARITY_CC2 = 1,
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/*
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* _CCx_DTS is used to indicate the polarity while connected to a
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* SRC Debug Accessory. Assert resistors on both lines.
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*/
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POLARITY_CC1_DTS = 2,
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POLARITY_CC2_DTS = 3,
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/*
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* The current TCPC code relies on these specific POLARITY values.
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* Adding in a check to verify if the list grows for any reason
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* that this will give a hint that other places need to be
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* adjusted.
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*/
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POLARITY_COUNT
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};
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#define MODE_DP_PIN_A BIT(0)
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#define MODE_DP_PIN_B BIT(1)
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#define MODE_DP_PIN_C BIT(2)
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#define MODE_DP_PIN_D BIT(3)
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#define MODE_DP_PIN_E BIT(4)
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#define MODE_DP_PIN_F BIT(5)
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#define MODE_DP_PIN_ALL GENMASK(5, 0)
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#define PD_STATUS_EVENT_SOP_DISC_DONE BIT(0)
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#define PD_STATUS_EVENT_SOP_PRIME_DISC_DONE BIT(1)
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struct ec_params_typec_status {
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uint8_t port;
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} __ec_align1;
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struct ec_response_typec_status {
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uint8_t pd_enabled; /* PD communication enabled - bool */
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uint8_t dev_connected; /* Device connected - bool */
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uint8_t sop_connected; /* Device is SOP PD capable - bool */
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uint8_t reserved1; /* Reserved for future use */
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uint8_t power_role; /* enum pd_power_role */
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uint8_t data_role; /* enum pd_data_role */
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uint8_t vconn_role; /* enum pd_vconn_role */
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uint8_t reserved2; /* Reserved for future use */
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uint8_t polarity; /* enum tcpc_cc_polarity */
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uint8_t cc_state; /* enum pd_cc_states */
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uint8_t dp_pin; /* DP pin mode (MODE_DP_IN_[A-E]) */
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uint8_t mux_state; /* USB_PD_MUX* - encoded USB mux state */
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char tc_state[32]; /* TC state name */
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uint32_t events; /* PD_STATUS_EVENT bitmask */
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/* TODO(b/167700356): Add revisions and source cap PDOs */
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} __ec_align1;
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/*****************************************************************************/
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/* The command range 0x200-0x2FF is reserved for Rotor. */
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