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| author | Abe Levkoy <alevkoy@chromium.org> | 2020-10-15 11:27:13 -0600 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2020-10-26 18:22:44 +0000 |
| commit | 8a4a98641799f54ce93ef707288d1fc1a7d35db0 (patch) | |
| tree | 95f36160b1aace0fda796b4298cd239ff10a4196 | |
| parent | af21737a0eac063700e6b9bab4c50be82f66bbaf (diff) | |
| download | chrome-ec-8a4a98641799f54ce93ef707288d1fc1a7d35db0.tar.gz | |
features: Define AP-driven mode entry
Add EC_FEATURE_TYPEC_REQURE_AP_MODE_ENTRY.
BUG=b:168030639
TEST=make buildall
BRANCH=none
Signed-off-by: Abe Levkoy <alevkoy@chromium.org>
Change-Id: I413abdfb123b3b7119fa1862b018557de81c2cbd
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2411181
Reviewed-by: Diana Z <dzigterman@chromium.org>
Commit-Queue: Diana Z <dzigterman@chromium.org>
| -rw-r--r-- | common/ec_features.c | 3 | ||||
| -rw-r--r-- | include/ec_commands.h | 5 | ||||
| -rw-r--r-- | util/ectool.c | 2 |
3 files changed, 10 insertions, 0 deletions
diff --git a/common/ec_features.c b/common/ec_features.c index 21b9445101..b6d20c5806 100644 --- a/common/ec_features.c +++ b/common/ec_features.c @@ -141,6 +141,9 @@ uint32_t get_feature_flags1(void) #ifdef CONFIG_USB_PD_TCPMV2 | EC_FEATURE_MASK_1(EC_FEATURE_TYPEC_CMD) #endif +#ifdef CONFIG_USB_PD_REQUIRE_AP_MODE_ENTRY + | EC_FEATURE_TYPEC_REQUIRE_AP_MODE_ENTRY +#endif ; return board_override_feature_flags1(result); } diff --git a/include/ec_commands.h b/include/ec_commands.h index c378847904..05f470f12a 100644 --- a/include/ec_commands.h +++ b/include/ec_commands.h @@ -1402,6 +1402,11 @@ enum ec_feature_code { EC_FEATURE_ISH = 40, /* New TCPMv2 TYPEC_ prefaced commands supported */ EC_FEATURE_TYPEC_CMD = 41, + /* + * The EC will wait for direction from the AP to enter Type-C alternate + * modes or USB4. + */ + EC_FEATURE_TYPEC_REQUIRE_AP_MODE_ENTRY = 42, }; #define EC_FEATURE_MASK_0(event_code) BIT(event_code % 32) diff --git a/util/ectool.c b/util/ectool.c index 78f7a89473..c98c83cd37 100644 --- a/util/ectool.c +++ b/util/ectool.c @@ -857,6 +857,8 @@ static const char * const ec_feature_names[] = { [EC_FEATURE_EFS2] = "Early Firmware Selection v2", [EC_FEATURE_ISH] = "Intel Integrated Sensor Hub", [EC_FEATURE_TYPEC_CMD] = "TCPMv2 Type-C commands", + [EC_FEATURE_TYPEC_REQUIRE_AP_MODE_ENTRY] = + "Host-controlled Type-C mode entry", }; int cmd_inventory(int argc, char *argv[]) |