diff options
| author | Sam Hurst <shurst@google.com> | 2018-09-13 09:27:08 -0700 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2019-04-08 22:30:19 -0700 |
| commit | 0fe6147a9d8d9feef5049aa6c6c4a6ad30d12b26 (patch) | |
| tree | 05d4509bcfe68a248ec3fa58168f3de2536c2d9c /include/usb_pd_tcpm.h | |
| parent | e097feb8b2db20cd2435a483517356defa222db1 (diff) | |
| download | chrome-ec-0fe6147a9d8d9feef5049aa6c6c4a6ad30d12b26.tar.gz | |
chocodile_vpdmcu: Firmware for chocodile mcu
Implement Chocodile Charge-Through Vconn Powered firmware for mcu
using new Type-C/PD State machine stack.
BUG=b:115626873
BRANCH=none
TEST=manual
Charge-Through was tested on an Atlas running a DRP USB-C/PD state
machine with CTUnattached.SNK and CTAttached.SNK states.
Signed-off-by: Sam Hurst <shurst@chromium.org>
Change-Id: I847f1bcd2fc3ce41e66edd133a10c943d5e8c819
Reviewed-on: https://chromium-review.googlesource.com/1225250
Commit-Ready: ChromeOS CL Exonerator Bot <chromiumos-cl-exonerator@appspot.gserviceaccount.com>
Tested-by: Sam Hurst <shurst@google.com>
Reviewed-by: Stefan Reinauer <reinauer@google.com>
Diffstat (limited to 'include/usb_pd_tcpm.h')
| -rw-r--r-- | include/usb_pd_tcpm.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/usb_pd_tcpm.h b/include/usb_pd_tcpm.h index d46aef454d..bdd497b563 100644 --- a/include/usb_pd_tcpm.h +++ b/include/usb_pd_tcpm.h @@ -16,6 +16,9 @@ /* Time to wait for TCPC to complete transmit */ #define PD_T_TCPC_TX_TIMEOUT (100*MSEC) +/* Number of valid Transmit Types */ +#define NUM_XMIT_TYPES (TCPC_TX_SOP_DEBUG_PRIME_PRIME + 1) + /* Detected resistor values of port partner */ enum tcpc_cc_voltage_status { TYPEC_CC_VOLT_OPEN = 0, @@ -32,6 +35,7 @@ enum tcpc_cc_pull { TYPEC_CC_RP = 1, TYPEC_CC_RD = 2, TYPEC_CC_OPEN = 3, + TYPEC_CC_RA_RD = 4, /* Powered cable with Sink */ }; /* Pull-up values we apply as a SRC to advertise different current limits */ @@ -54,6 +58,7 @@ enum tcpm_transmit_type { }; enum tcpc_transmit_complete { + TCPC_TX_UNSET = -1, TCPC_TX_COMPLETE_SUCCESS = 0, TCPC_TX_COMPLETE_DISCARDED = 1, TCPC_TX_COMPLETE_FAILED = 2, |