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| author | Eric Yilun Lin <yllin@chromium.org> | 2022-07-28 10:22:07 +0800 |
|---|---|---|
| committer | Chromeos LUCI <chromeos-scoped@luci-project-accounts.iam.gserviceaccount.com> | 2022-08-22 03:59:21 +0000 |
| commit | c93dd8fc042768dac527c660b43445cb353cc130 (patch) | |
| tree | 05b501d02bdde3ac2c0ff3aa355859b695702ab9 /include/usb_pd_tcpm.h | |
| parent | 44a98389a9969e394e84f7c4218ed8b6d104390f (diff) | |
| download | chrome-ec-c93dd8fc042768dac527c660b43445cb353cc130.tar.gz | |
tcpm: add tcpc_get_bist_test_mode
Add tcpc_get_bist_test_mode which returns the
BIST mode control status.
BUG=b:229812911
TEST=ensure the BIST status is reported correctly
BRANCH=none
Change-Id: Idbec04e449c962ee1b3185aa91a324c1a5215960
Signed-off-by: Eric Yilun Lin <yllin@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3787827
Commit-Queue: Eric Yilun Lin <yllin@google.com>
Reviewed-by: Abe Levkoy <alevkoy@chromium.org>
Tested-by: Eric Yilun Lin <yllin@google.com>
Diffstat (limited to 'include/usb_pd_tcpm.h')
| -rw-r--r-- | include/usb_pd_tcpm.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/usb_pd_tcpm.h b/include/usb_pd_tcpm.h index b0338f6962..1de8c5121b 100644 --- a/include/usb_pd_tcpm.h +++ b/include/usb_pd_tcpm.h @@ -515,6 +515,16 @@ struct tcpm_drv { */ enum ec_error_list (*set_bist_test_mode)(int port, bool enable); + /** + * Get control of BIST Test Mode (or analogous functionality) in the + * TCPC. + * + * @param port USB-C port number + * @param enable true for BIST Test Mode enabled; false for error + * occurred or BIST Test Mode disabled. + * @return EC_SUCCESS or error code + */ + enum ec_error_list (*get_bist_test_mode)(int port, bool *enable); #ifdef CONFIG_CMD_TCPC_DUMP /** * Dump TCPC registers |