diff options
| author | Rob Barnes <robbarnes@google.com> | 2021-09-17 10:24:45 -0600 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2021-09-22 13:43:57 +0000 |
| commit | 5ab146674c5e95f9910b3edae88fbb5dd35aaeb4 (patch) | |
| tree | 193046b11eb202092e6eec2539177bc92a26be77 /src/ec/google/chromeec/ec_commands.h | |
| parent | c38d92789901002faf6cd1c64c689d29ab269e2e (diff) | |
ec/google/chromeec: Update ec_commands.h
This change copies ec_commands.h directly from Chromium OS EC repo at
sha 8c2c6bd5b1d44b367929af498d4d4b0df126a4ef.
BUG=b:188073399
TEST=Build coreboot
BRANCH=None
Change-Id: I674cb860adb6b8497a8aecf47952ed8f85ddaa70
Signed-off-by: Rob Barnes <robbarnes@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/57758
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Caveh Jalali <caveh@chromium.org>
Diffstat (limited to 'src/ec/google/chromeec/ec_commands.h')
| -rw-r--r-- | src/ec/google/chromeec/ec_commands.h | 27 |
1 files changed, 25 insertions, 2 deletions
diff --git a/src/ec/google/chromeec/ec_commands.h b/src/ec/google/chromeec/ec_commands.h index 594d2ee5b3..e8b028f822 100644 --- a/src/ec/google/chromeec/ec_commands.h +++ b/src/ec/google/chromeec/ec_commands.h @@ -1146,7 +1146,7 @@ enum ec_image { }; /** - * struct ec_response_get_version - Response to the get version command. + * struct ec_response_get_version - Response to the v0 get version command. * @version_string_ro: Null-terminated RO firmware version string. * @version_string_rw: Null-terminated RW firmware version string. * @reserved: Unused bytes; was previously RW-B firmware version string. @@ -1155,10 +1155,31 @@ enum ec_image { struct ec_response_get_version { char version_string_ro[32]; char version_string_rw[32]; - char reserved[32]; + char reserved[32]; /* Changed to cros_fwid_ro in version 1 */ uint32_t current_image; } __ec_align4; +/** + * struct ec_response_get_version_v1 - Response to the v1 get version command. + * + * ec_response_get_version_v1 is a strict superset of ec_response_get_version. + * The v1 response changes the semantics of one field (reserved to cros_fwid_ro) + * and adds one additional field (cros_fwid_rw). + * + * @version_string_ro: Null-terminated RO firmware version string. + * @version_string_rw: Null-terminated RW firmware version string. + * @cros_fwid_ro: Null-terminated RO CrOS FWID string. + * @current_image: One of ec_image. + * @cros_fwid_rw: Null-terminated RW CrOS FWID string. + */ +struct ec_response_get_version_v1 { + char version_string_ro[32]; + char version_string_rw[32]; + char cros_fwid_ro[32]; /* Added in version 1 (Used to be reserved) */ + uint32_t current_image; + char cros_fwid_rw[32]; /* Added in version 1 */ +} __ec_align4; + /* Read test */ #define EC_CMD_READ_TEST 0x0003 @@ -5852,7 +5873,9 @@ struct ec_params_usb_pd_mux_info { #define USB_PD_MUX_DP_ENABLED BIT(1) /* DP connected */ #define USB_PD_MUX_POLARITY_INVERTED BIT(2) /* CC line Polarity inverted */ #define USB_PD_MUX_HPD_IRQ BIT(3) /* HPD IRQ is asserted */ +#define USB_PD_MUX_HPD_IRQ_DEASSERTED 0 /* HPD IRQ is deasserted */ #define USB_PD_MUX_HPD_LVL BIT(4) /* HPD level is asserted */ +#define USB_PD_MUX_HPD_LVL_DEASSERTED 0 /* HPD level is deasserted */ #define USB_PD_MUX_SAFE_MODE BIT(5) /* DP is in safe mode */ #define USB_PD_MUX_TBT_COMPAT_ENABLED BIT(6) /* TBT compat enabled */ #define USB_PD_MUX_USB4_ENABLED BIT(7) /* USB4 enabled */ |