ec/google/chromeec: Update ec_commands.h
This change copies ec_commands.h directly from the Chromium OS EC repo at SHA afffc28f2, with the exception of changing the copyright header to SPDX format. Change-Id: Ie02e0295312050e803a7d701ec4eed1dadfa6c9a Signed-off-by: Yu-Ping Wu <yupingso@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/49196 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
This commit is contained in:
Yu-Ping Wu
Patrick Georgi
parent
b6dff82aab
commit
9ff7823fe1
1 changed files with 342 additions and 43 deletions
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@ -29,7 +29,10 @@ extern "C" {
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#include "compile_time_macros.h"
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#else
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/* If BUILD_ASSERT isn't already defined, make it a no-op */
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#ifndef BUILD_ASSERT
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#define BUILD_ASSERT(_cond)
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#endif /* !BUILD_ASSERT */
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#endif /* CHROMIUM_EC */
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#ifdef __KERNEL__
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@ -50,6 +53,21 @@ extern "C" {
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#define BIT_ULL(nr) (1ULL << (nr))
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#endif
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/*
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* When building Zephyr, this file ends up being included before Zephyr's
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* include/sys/util.h so causes a warning there. We don't want to add an #ifdef
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* in that file since it won't be accepted upstream. So work around it here.
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*/
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#ifndef CONFIG_ZEPHYR
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#ifndef GENMASK
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#define GENMASK(h, l) (((BIT(h) << 1) - 1) ^ (BIT(l) - 1))
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#endif
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#ifndef GENMASK_ULL
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#define GENMASK_ULL(h, l) (((BIT_ULL(h) << 1) - 1) ^ (BIT_ULL(l) - 1))
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#endif
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#endif
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#endif /* __KERNEL__ */
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/*
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@ -1388,7 +1406,7 @@ enum ec_feature_code {
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*/
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EC_FEATURE_REFINED_TABLET_MODE_HYSTERESIS = 37,
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/*
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* Early Firmware Selection ver.2. Enabled by VBOOT_EFS2 config option.
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* Early Firmware Selection ver.2. Enabled by CONFIG_VBOOT_EFS2.
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* Note this is a RO feature. So, a query (EC_CMD_GET_FEATURES) should
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* be sent to RO to be precise.
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*/
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@ -1397,6 +1415,18 @@ enum ec_feature_code {
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EC_FEATURE_SCP = 39,
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/* The MCU is an Integrated Sensor Hub */
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EC_FEATURE_ISH = 40,
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/* New TCPMv2 TYPEC_ prefaced commands supported */
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EC_FEATURE_TYPEC_CMD = 41,
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/*
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* The EC will wait for direction from the AP to enter Type-C alternate
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* modes or USB4.
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*/
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EC_FEATURE_TYPEC_REQUIRE_AP_MODE_ENTRY = 42,
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/*
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* The EC will wait for an acknowledge from the AP after setting the
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* mux.
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*/
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EC_FEATURE_TYPEC_MUX_REQUIRE_AP_ACK = 43,
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};
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#define EC_FEATURE_MASK_0(event_code) BIT(event_code % 32)
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@ -2599,6 +2629,11 @@ enum motionsensor_orientation {
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MOTIONSENSE_ORIENTATION_UNKNOWN = 4,
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};
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struct ec_response_activity_data {
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uint8_t activity; /* motionsensor_activity */
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uint8_t state;
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} __ec_todo_packed;
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struct ec_response_motion_sensor_data {
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/* Flags for each sensor. */
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uint8_t flags;
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@ -2606,17 +2641,16 @@ struct ec_response_motion_sensor_data {
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uint8_t sensor_num;
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/* Each sensor is up to 3-axis. */
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union {
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int16_t data[3];
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int16_t data[3];
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/* for sensors using unsigned data */
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uint16_t udata[3];
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uint16_t udata[3];
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struct __ec_todo_packed {
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uint16_t reserved;
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uint32_t timestamp;
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uint16_t reserved;
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uint32_t timestamp;
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};
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struct __ec_todo_unpacked {
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uint8_t activity; /* motionsensor_activity */
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uint8_t state;
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int16_t add_info[2];
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struct ec_response_activity_data activity_data;
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int16_t add_info[2];
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};
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};
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} __ec_todo_packed;
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@ -2864,8 +2898,19 @@ struct ec_params_motion_sense {
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/* Ignored, used for alignment. */
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uint8_t reserved;
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/* Individual component values to spoof. */
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int16_t components[3];
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union {
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/* Individual component values to spoof. */
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int16_t components[3];
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/* Used when spoofing an activity */
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struct {
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/* enum motionsensor_activity */
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uint8_t activity_num;
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/* spoof activity state */
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uint8_t activity_state;
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};
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};
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} spoof;
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/* Used for MOTIONSENSE_CMD_TABLET_MODE_LID_ANGLE. */
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@ -3768,6 +3813,7 @@ struct ec_response_get_next_event_v1 {
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#define EC_MKBP_LID_OPEN 0
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#define EC_MKBP_TABLET_MODE 1
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#define EC_MKBP_BASE_ATTACHED 2
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#define EC_MKBP_FRONT_PROXIMITY 3
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/* Run keyboard factory test scanning */
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#define EC_CMD_KEYBOARD_FACTORY_TEST 0x0068
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@ -4637,6 +4683,7 @@ enum ec_device_event {
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EC_DEVICE_EVENT_TRACKPAD,
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EC_DEVICE_EVENT_DSP,
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EC_DEVICE_EVENT_WIFI,
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EC_DEVICE_EVENT_WLC,
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};
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enum ec_device_event_param {
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@ -5183,6 +5230,7 @@ enum ec_reboot_cmd {
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EC_REBOOT_DISABLE_JUMP = 5, /* Disable jump until next reboot */
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EC_REBOOT_HIBERNATE = 6, /* Hibernate EC */
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EC_REBOOT_HIBERNATE_CLEAR_AP_OFF = 7, /* and clears AP_IDLE flag */
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EC_REBOOT_COLD_AP_OFF = 8, /* Cold-reboot and don't boot AP */
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};
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/* Flags for ec_params_reboot_ec.reboot_flags */
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@ -5395,10 +5443,6 @@ enum pd_cc_states {
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/* Active Link Uni-Direction */
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#define USB_PD_CTRL_ACTIVE_LINK_UNIDIR BIT(3)
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/*
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* Underdevelopement :
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* Please remove this tag if using _v2 outside platform/ec
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*/
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struct ec_response_usb_pd_control_v2 {
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uint8_t enabled;
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uint8_t role;
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@ -5408,8 +5452,7 @@ struct ec_response_usb_pd_control_v2 {
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uint8_t dp_mode; /* Current DP pin mode (MODE_DP_PIN_[A-E]) */
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uint8_t reserved; /* Reserved for future use */
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uint8_t control_flags; /* USB_PD_CTRL_*flags */
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/* TODO: b:158234949 Add definitions for cable speed */
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uint8_t cable_speed; /* USB_R30_SS/TBT_SS_* cable speed */
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uint8_t cable_speed; /* TBT_SS_* cable speed */
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uint8_t cable_gen; /* TBT_GEN3_* cable rounded support */
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} __ec_align1;
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@ -5833,7 +5876,7 @@ struct ec_params_set_cbi {
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*/
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#define EC_CMD_GET_UPTIME_INFO 0x0121
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/* Reset causes */
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/* EC reset causes */
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#define EC_RESET_FLAG_OTHER BIT(0) /* Other known reason */
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#define EC_RESET_FLAG_RESET_PIN BIT(1) /* Reset pin asserted */
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#define EC_RESET_FLAG_BROWNOUT BIT(2) /* Brownout */
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@ -5862,6 +5905,72 @@ struct ec_params_set_cbi {
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#define EC_RESET_FLAG_AP_IDLE BIT(21) /* Leave alone AP */
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#define EC_RESET_FLAG_INITIAL_PWR BIT(22) /* EC had power, then was reset */
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/*
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* Reason codes used by the AP after a shutdown to figure out why it was reset
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* by the EC. These are sent in EC commands. Therefore, to maintain protocol
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* compatibility:
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* - New entries must be inserted prior to the _COUNT field
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* - If an existing entry is no longer in service, it must be replaced with a
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* RESERVED entry instead.
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* - The semantic meaning of an entry should not change.
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* - Do not exceed 2^15 - 1 for reset reasons or 2^16 - 1 for shutdown reasons.
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*/
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enum chipset_reset_reason {
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CHIPSET_RESET_BEGIN = 0,
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CHIPSET_RESET_UNKNOWN = CHIPSET_RESET_BEGIN,
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/* Custom reason defined by a board.c or baseboard.c file */
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CHIPSET_RESET_BOARD_CUSTOM,
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/* Believe that the AP has hung */
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CHIPSET_RESET_HANG_REBOOT,
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/* Reset by EC console command */
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CHIPSET_RESET_CONSOLE_CMD,
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/* Reset by EC host command */
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CHIPSET_RESET_HOST_CMD,
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/* Keyboard module reset key combination */
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CHIPSET_RESET_KB_SYSRESET,
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/* Keyboard module warm reboot */
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CHIPSET_RESET_KB_WARM_REBOOT,
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/* Debug module warm reboot */
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CHIPSET_RESET_DBG_WARM_REBOOT,
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/* I cannot self-terminate. You must lower me into the steel. */
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CHIPSET_RESET_AP_REQ,
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/* Reset as side-effect of startup sequence */
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CHIPSET_RESET_INIT,
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/* EC detected an AP watchdog event. */
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CHIPSET_RESET_AP_WATCHDOG,
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CHIPSET_RESET_COUNT,
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};
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/*
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* AP hard shutdowns are logged on the same path as resets.
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*/
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enum chipset_shutdown_reason {
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CHIPSET_SHUTDOWN_BEGIN = BIT(15),
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CHIPSET_SHUTDOWN_POWERFAIL = CHIPSET_SHUTDOWN_BEGIN,
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/* Forcing a shutdown as part of EC initialization */
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CHIPSET_SHUTDOWN_INIT,
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/* Custom reason on a per-board basis. */
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CHIPSET_SHUTDOWN_BOARD_CUSTOM,
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/* This is a reason to inhibit startup, not cause shut down. */
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CHIPSET_SHUTDOWN_BATTERY_INHIBIT,
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/* A power_wait_signal is being asserted */
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CHIPSET_SHUTDOWN_WAIT,
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/* Critical battery level. */
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CHIPSET_SHUTDOWN_BATTERY_CRIT,
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/* Because you told me to. */
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CHIPSET_SHUTDOWN_CONSOLE_CMD,
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/* Forcing a shutdown to effect entry to G3. */
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CHIPSET_SHUTDOWN_G3,
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/* Force shutdown due to over-temperature. */
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CHIPSET_SHUTDOWN_THERMAL,
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/* Force a chipset shutdown from the power button through EC */
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CHIPSET_SHUTDOWN_BUTTON,
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CHIPSET_SHUTDOWN_COUNT,
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};
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struct ec_response_uptime_info {
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/*
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* Number of milliseconds since the last EC boot. Sysjump resets
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@ -5889,10 +5998,7 @@ struct ec_response_uptime_info {
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/* Empty log entries have both the cause and timestamp set to zero. */
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struct ap_reset_log_entry {
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/*
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* See include/chipset.h: enum chipset_{reset,shutdown}_reason
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* for details.
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*/
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/* See enum chipset_{reset,shutdown}_reason for details. */
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uint16_t reset_cause;
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/* Reserved for protocol growth. */
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@ -6012,13 +6118,21 @@ struct ec_response_locate_chip {
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*
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* This command is used for validation purpose, where the AP needs to be
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* returned back to S0 state from G3 state without using the servo to trigger
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* wake events.For this,there is no request or response struct.
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*
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* Order of command usage:
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* ectool reboot_ap_on_g3 && shutdown -h now
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* wake events.
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* - With command version 0:
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* AP reboots immediately from G3
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* command usage: ectool reboot_ap_on_g3 && shutdown -h now
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* - With command version 1:
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* AP reboots after the user specified delay
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* command usage: ectool reboot_ap_on_g3 [<delay>] && shutdown -h now
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*/
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#define EC_CMD_REBOOT_AP_ON_G3 0x0127
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struct ec_params_reboot_ap_on_g3_v1 {
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/* configurable delay in seconds in G3 state */
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uint32_t reboot_ap_at_g3_delay;
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} __ec_align4;
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/*****************************************************************************/
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/* Get PD port capabilities
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*
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@ -6366,6 +6480,14 @@ struct ec_response_typec_discovery {
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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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TYPEC_CONTROL_COMMAND_ENTER_MODE,
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};
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/* Modes (USB or alternate) that a type-C port may enter. */
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enum typec_mode {
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TYPEC_MODE_DP,
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TYPEC_MODE_TBT,
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TYPEC_MODE_USB4,
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};
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struct ec_params_typec_control {
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@ -6380,6 +6502,7 @@ struct ec_params_typec_control {
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*/
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union {
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uint32_t clear_events_mask;
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uint8_t mode_to_enter; /* enum typec_mode */
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uint8_t placeholder[128];
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};
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} __ec_align1;
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@ -6393,9 +6516,6 @@ struct ec_params_typec_control {
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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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@ -6469,33 +6589,183 @@ enum tcpc_cc_polarity {
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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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/*
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* Encode and decode for BCD revision response
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*
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* Note: the major revision set is written assuming that the value given is the
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* Specification Revision from the PD header, which currently only maps to PD
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* 1.0-3.0 with the major revision being one greater than the binary value.
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*/
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#define PD_STATUS_REV_SET_MAJOR(r) ((r + 1) << 12)
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#define PD_STATUS_REV_GET_MAJOR(r) ((r >> 12) & 0xF)
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#define PD_STATUS_REV_GET_MINOR(r) ((r >> 8) & 0xF)
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/*
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* Decode helpers for Source and Sink Capability PDOs
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*
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* Note: The Power Delivery Specification should be considered the ultimate
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* source of truth on the decoding of these PDOs
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*/
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#define PDO_TYPE_FIXED (0 << 30)
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#define PDO_TYPE_BATTERY (1 << 30)
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#define PDO_TYPE_VARIABLE (2 << 30)
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#define PDO_TYPE_AUGMENTED (3 << 30)
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#define PDO_TYPE_MASK (3 << 30)
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/*
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* From Table 6-9 and Table 6-14 PD Rev 3.0 Ver 2.0
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*
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* <31:30> : Fixed Supply
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* <29> : Dual-Role Power
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* <28> : SNK/SRC dependent
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* <27> : Unconstrained Power
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* <26> : USB Communications Capable
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* <25> : Dual-Role Data
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* <24:20> : SNK/SRC dependent
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* <19:10> : Voltage in 50mV Units
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* <9:0> : Maximum Current in 10mA units
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*/
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#define PDO_FIXED_DUAL_ROLE BIT(29)
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#define PDO_FIXED_UNCONSTRAINED BIT(27)
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#define PDO_FIXED_COMM_CAP BIT(26)
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#define PDO_FIXED_DATA_SWAP BIT(25)
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#define PDO_FIXED_FRS_CURR_MASK GENMASK(24, 23) /* Sink Cap only */
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#define PDO_FIXED_VOLTAGE(p) ((p >> 10 & 0x3FF) * 50)
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#define PDO_FIXED_CURRENT(p) ((p & 0x3FF) * 10)
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/*
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* From Table 6-12 and Table 6-16 PD Rev 3.0 Ver 2.0
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*
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* <31:30> : Battery
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* <29:20> : Maximum Voltage in 50mV units
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* <19:10> : Minimum Voltage in 50mV units
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* <9:0> : Maximum Allowable Power in 250mW units
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*/
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#define PDO_BATT_MAX_VOLTAGE(p) ((p >> 20 & 0x3FF) * 50)
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#define PDO_BATT_MIN_VOLTAGE(p) ((p >> 10 & 0x3FF) * 50)
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#define PDO_BATT_MAX_POWER(p) ((p & 0x3FF) * 250)
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/*
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* From Table 6-11 and Table 6-15 PD Rev 3.0 Ver 2.0
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*
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* <31:30> : Variable Supply (non-Battery)
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* <29:20> : Maximum Voltage in 50mV units
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* <19:10> : Minimum Voltage in 50mV units
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* <9:0> : Operational Current in 10mA units
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*/
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#define PDO_VAR_MAX_VOLTAGE(p) ((p >> 20 & 0x3FF) * 50)
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#define PDO_VAR_MIN_VOLTAGE(p) ((p >> 10 & 0x3FF) * 50)
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#define PDO_VAR_MAX_CURRENT(p) ((p & 0x3FF) * 10)
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/*
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* From Table 6-13 and Table 6-17 PD Rev 3.0 Ver 2.0
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*
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* Note this type is reserved in PD 2.0, and only one type of APDO is
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* supported as of the cited version.
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*
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* <31:30> : Augmented Power Data Object
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* <29:28> : Programmable Power Supply
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* <27> : PPS Power Limited
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* <26:25> : Reserved
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* <24:17> : Maximum Voltage in 100mV increments
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* <16> : Reserved
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* <15:8> : Minimum Voltage in 100mV increments
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* <7> : Reserved
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* <6:0> : Maximum Current in 50mA increments
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*/
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#define PDO_AUG_MAX_VOLTAGE(p) ((p >> 17 & 0xFF) * 100)
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#define PDO_AUG_MIN_VOLTAGE(p) ((p >> 8 & 0xFF) * 100)
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#define PDO_AUG_MAX_CURRENT(p) ((p & 0x7F) * 50)
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struct ec_params_typec_status {
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uint8_t port;
|
||||
} __ec_align1;
|
||||
|
||||
struct ec_response_typec_status {
|
||||
uint8_t pd_enabled; /* PD communication enabled - bool */
|
||||
uint8_t dev_connected; /* Device connected - bool */
|
||||
uint8_t sop_connected; /* Device is SOP PD capable - bool */
|
||||
uint8_t reserved1; /* Reserved for future use */
|
||||
uint8_t pd_enabled; /* PD communication enabled - bool */
|
||||
uint8_t dev_connected; /* Device connected - bool */
|
||||
uint8_t sop_connected; /* Device is SOP PD capable - bool */
|
||||
uint8_t source_cap_count; /* Number of Source Cap PDOs */
|
||||
|
||||
uint8_t power_role; /* enum pd_power_role */
|
||||
uint8_t data_role; /* enum pd_data_role */
|
||||
uint8_t vconn_role; /* enum pd_vconn_role */
|
||||
uint8_t reserved2; /* Reserved for future use */
|
||||
uint8_t power_role; /* enum pd_power_role */
|
||||
uint8_t data_role; /* enum pd_data_role */
|
||||
uint8_t vconn_role; /* enum pd_vconn_role */
|
||||
uint8_t sink_cap_count; /* Number of Sink Cap PDOs */
|
||||
|
||||
uint8_t polarity; /* enum tcpc_cc_polarity */
|
||||
uint8_t cc_state; /* enum pd_cc_states */
|
||||
uint8_t dp_pin; /* DP pin mode (MODE_DP_IN_[A-E]) */
|
||||
uint8_t mux_state; /* USB_PD_MUX* - encoded USB mux state */
|
||||
uint8_t polarity; /* enum tcpc_cc_polarity */
|
||||
uint8_t cc_state; /* enum pd_cc_states */
|
||||
uint8_t dp_pin; /* DP pin mode (MODE_DP_IN_[A-E]) */
|
||||
uint8_t mux_state; /* USB_PD_MUX* - encoded mux state */
|
||||
|
||||
char tc_state[32]; /* TC state name */
|
||||
char tc_state[32]; /* TC state name */
|
||||
|
||||
uint32_t events; /* PD_STATUS_EVENT bitmask */
|
||||
uint32_t events; /* PD_STATUS_EVENT bitmask */
|
||||
|
||||
/* TODO(b/167700356): Add revisions and source cap PDOs */
|
||||
/*
|
||||
* BCD PD revisions for partners
|
||||
*
|
||||
* The format has the PD major reversion in the upper nibble, and PD
|
||||
* minor version in the next nibble. Following two nibbles are
|
||||
* currently 0.
|
||||
* ex. PD 3.2 would map to 0x3200
|
||||
*
|
||||
* PD major/minor will be 0 if no PD device is connected.
|
||||
*/
|
||||
uint16_t sop_revision;
|
||||
uint16_t sop_prime_revision;
|
||||
|
||||
uint32_t source_cap_pdos[7]; /* Max 7 PDOs can be present */
|
||||
|
||||
uint32_t sink_cap_pdos[7]; /* Max 7 PDOs can be present */
|
||||
} __ec_align1;
|
||||
|
||||
/**
|
||||
* Get the number of peripheral charge ports
|
||||
*/
|
||||
#define EC_CMD_PCHG_COUNT 0x0134
|
||||
|
||||
#define EC_PCHG_MAX_PORTS 8
|
||||
|
||||
struct ec_response_pchg_count {
|
||||
uint8_t port_count;
|
||||
} __ec_align1;
|
||||
|
||||
/**
|
||||
* Get the status of a peripheral charge port
|
||||
*/
|
||||
#define EC_CMD_PCHG 0x0135
|
||||
|
||||
struct ec_params_pchg {
|
||||
uint8_t port;
|
||||
} __ec_align1;
|
||||
|
||||
struct ec_response_pchg {
|
||||
uint32_t error; /* enum pchg_error */
|
||||
uint8_t state; /* enum pchg_state state */
|
||||
uint8_t battery_percentage;
|
||||
} __ec_align2;
|
||||
|
||||
enum pchg_state {
|
||||
/* Charger is reset and not initialized. */
|
||||
PCHG_STATE_RESET = 0,
|
||||
/* Charger is initialized or disabled. */
|
||||
PCHG_STATE_INITIALIZED,
|
||||
/* Charger is enabled and ready to detect a device. */
|
||||
PCHG_STATE_ENABLED,
|
||||
/* Device is detected in proximity. */
|
||||
PCHG_STATE_DETECTED,
|
||||
/* Device is being charged. */
|
||||
PCHG_STATE_CHARGING,
|
||||
};
|
||||
|
||||
#define EC_PCHG_STATE_TEXT { \
|
||||
[PCHG_STATE_RESET] = "RESET", \
|
||||
[PCHG_STATE_INITIALIZED] = "INITIALIZED", \
|
||||
[PCHG_STATE_ENABLED] = "ENABLED", \
|
||||
[PCHG_STATE_DETECTED] = "DETECTED", \
|
||||
[PCHG_STATE_CHARGING] = "CHARGING", \
|
||||
}
|
||||
|
||||
/*****************************************************************************/
|
||||
/* The command range 0x200-0x2FF is reserved for Rotor. */
|
||||
|
||||
|
|
@ -6841,6 +7111,28 @@ struct ec_response_battery_static_info {
|
|||
uint32_t cycle_count;
|
||||
} __ec_align4;
|
||||
|
||||
/**
|
||||
* struct ec_response_battery_static_info_v1 - hostcmd v1 battery static info
|
||||
* Equivalent to struct ec_response_battery_static_info, but with longer
|
||||
* strings.
|
||||
* @design_capacity: battery design capacity (in mAh)
|
||||
* @design_voltage: battery design voltage (in mV)
|
||||
* @cycle_count: battery cycle count
|
||||
* @manufacturer_ext: battery manufacturer string
|
||||
* @model_ext: battery model string
|
||||
* @serial_ext: battery serial number string
|
||||
* @type_ext: battery type string
|
||||
*/
|
||||
struct ec_response_battery_static_info_v1 {
|
||||
uint16_t design_capacity;
|
||||
uint16_t design_voltage;
|
||||
uint32_t cycle_count;
|
||||
char manufacturer_ext[12];
|
||||
char model_ext[12];
|
||||
char serial_ext[12];
|
||||
char type_ext[12];
|
||||
} __ec_align4;
|
||||
|
||||
/*
|
||||
* Get battery dynamic information, i.e. information that is likely to change
|
||||
* every time it is read.
|
||||
|
|
@ -6896,6 +7188,13 @@ struct ec_params_charger_control {
|
|||
uint8_t allow_charging;
|
||||
} __ec_align_size1;
|
||||
|
||||
/* Get ACK from the USB-C SS muxes */
|
||||
#define EC_CMD_USB_PD_MUX_ACK 0x0603
|
||||
|
||||
struct ec_params_usb_pd_mux_ack {
|
||||
uint8_t port; /* USB-C port number */
|
||||
} __ec_align1;
|
||||
|
||||
/*****************************************************************************/
|
||||
/*
|
||||
* Reserve a range of host commands for board-specific, experimental, or
|
||||
|
|
|
|||
Loading…
Reference in a new issue