diff options
| author | Devin Lu <Devin.Lu@quantatw.com> | 2023-03-15 13:08:09 +0800 |
|---|---|---|
| committer | Chromeos LUCI <chromeos-scoped@luci-project-accounts.iam.gserviceaccount.com> | 2023-03-16 23:27:52 +0000 |
| commit | 2b6f15f37f9caf75e41c6de63b9855e4ecf6df16 (patch) | |
| tree | 6d23c567772d191565e9debd31d041270668280a | |
| parent | bb6b682c37aa46b9f25c87cafefe4816928f2d68 (diff) | |
| download | chrome-ec-2b6f15f37f9caf75e41c6de63b9855e4ecf6df16.tar.gz | |
drawcia: Add SSFC bitmap for TCPC sources
Adds SSFC bitmap to support additional TCPC source. This field will
use for the following patch.
BUG=b:273188377
BRANCH=none
TEST=build
Change-Id: I19df1cf1d58c8903505da96dfdc1802995f3bb4c
Signed-off-by: Devin Lu <Devin.Lu@quantatw.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/4339183
Tested-by: Devin Lu <devin.lu@quantatw.com>
Reviewed-by: Diana Z <dzigterman@chromium.org>
Reviewed-by: Tommy Chung <tommy.chung@quanta.corp-partner.google.com>
Commit-Queue: Devin Lu <devin.lu@quantatw.com>
| -rw-r--r-- | board/drawcia/cbi_ssfc.c | 5 | ||||
| -rw-r--r-- | board/drawcia/cbi_ssfc.h | 18 |
2 files changed, 22 insertions, 1 deletions
diff --git a/board/drawcia/cbi_ssfc.c b/board/drawcia/cbi_ssfc.c index 81f3ee0dad..324ceffb63 100644 --- a/board/drawcia/cbi_ssfc.c +++ b/board/drawcia/cbi_ssfc.c @@ -34,3 +34,8 @@ enum ec_ssfc_lid_sensor get_cbi_ssfc_lid_sensor(void) { return (enum ec_ssfc_lid_sensor)cached_ssfc.lid_sensor; } + +enum ec_ssfc_tcpc_p1 get_cbi_ssfc_tcpc_p1(void) +{ + return (enum ec_ssfc_tcpc_p1)cached_ssfc.tcpc_type; +} diff --git a/board/drawcia/cbi_ssfc.h b/board/drawcia/cbi_ssfc.h index db1be7b02e..407efaf3f5 100644 --- a/board/drawcia/cbi_ssfc.h +++ b/board/drawcia/cbi_ssfc.h @@ -33,6 +33,15 @@ enum ec_ssfc_lid_sensor { }; /* + * TCPC Port 1 (Bits 6-7) + */ +enum ec_ssfc_tcpc_p1 { + SSFC_TCPC_P1_DEFAULT, + SSFC_TCPC_P1_PS8705, + SSFC_TCPC_P1_PS8805, +}; + +/* * Audio Codec Source(Bit 8-10) */ enum ec_ssfc_audio_codec_source { @@ -45,7 +54,7 @@ union dedede_cbi_ssfc { struct { uint32_t base_sensor : 3; uint32_t lid_sensor : 3; - uint32_t reserved : 2; + uint32_t tcpc_type : 2; uint32_t audio_codec_source : 3; uint32_t reserved_2 : 21; }; @@ -66,4 +75,11 @@ enum ec_ssfc_base_sensor get_cbi_ssfc_base_sensor(void); */ enum ec_ssfc_lid_sensor get_cbi_ssfc_lid_sensor(void); +/** + * Get the TCPC port 1 type from SSFC_CONFIG. + * + * @return the TCPC type. + */ +enum ec_ssfc_tcpc_p1 get_cbi_ssfc_tcpc_p1(void); + #endif /* _DEDEDE_CBI_SSFC__H_ */ |