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| author | Wai-Hong Tam <waihong@google.com> | 2019-11-08 16:42:11 -0800 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2020-05-08 05:33:15 +0000 |
| commit | acce53e2ea4eb248a816f868a5b3817bbd4f83a0 (patch) | |
| tree | a64d0679ec3db7a69e494255e5bef9cbc2a14a57 /board/servo_v4/usb_pd_config.h | |
| parent | 2d60f3a731c196159d5bf8eb8509ff3cff7abb8a (diff) | |
| download | chrome-ec-acce53e2ea4eb248a816f868a5b3817bbd4f83a0.tar.gz | |
servo_v4: Introduce console commands to config DP alt-mode
New console commands, like:
> usbc_action dp disable # disable DP alt-mode
> usbc_action dp enable # enable DP alt-mode
> usbc_action dp pins cde # support pin assignments C, D, and E
> usbc_action dp pins cd # support pin assignments C and D
> usbc_action dp pins d # support pin assignment D
> usbc_action dp mf 1 # enable multi-function preference
> usbc_action dp plug 1 # it is a plug
> usbc_action dp plug 0 # it is a receptacle
BRANCH=servo
BUG=b:153647984
TEST=Tried the new console commands.
Change-Id: I36744e772999f67f10189bc80dcec9f2b37123c2
Signed-off-by: Wai-Hong Tam <waihong@google.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2143936
Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
Diffstat (limited to 'board/servo_v4/usb_pd_config.h')
| -rw-r--r-- | board/servo_v4/usb_pd_config.h | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/board/servo_v4/usb_pd_config.h b/board/servo_v4/usb_pd_config.h index d69062b02e..2d189d6267 100644 --- a/board/servo_v4/usb_pd_config.h +++ b/board/servo_v4/usb_pd_config.h @@ -56,12 +56,20 @@ #define CONFIG_HW_CRC /* Servo v4 CC configuration */ -#define CC_DETACH (1 << 0) /* Emulate detach: both CC open */ -#define CC_DISABLE_DTS (1 << 1) /* Apply resistors to single or both CC? */ -#define CC_ALLOW_SRC (1 << 2) /* Allow charge through by policy? */ -#define CC_ENABLE_DRP (1 << 3) /* Enable dual-role port */ -#define CC_SNK_WITH_PD (1 << 4) /* Force enabling PD comm for sink role */ -#define CC_POLARITY (1 << 5) /* CC polarity */ +#define CC_DETACH BIT(0) /* Emulate detach: both CC open */ +#define CC_DISABLE_DTS BIT(1) /* Apply resistors to single or both CC? */ +#define CC_ALLOW_SRC BIT(2) /* Allow charge through by policy? */ +#define CC_ENABLE_DRP BIT(3) /* Enable dual-role port */ +#define CC_SNK_WITH_PD BIT(4) /* Force enabling PD comm for sink role */ +#define CC_POLARITY BIT(5) /* CC polarity */ + +/* Servo v4 DP alt-mode configuration */ +#define ALT_DP_ENABLE BIT(0) /* Enable DP alt-mode or not */ +#define ALT_DP_PIN_C BIT(1) /* Pin assignment C supported */ +#define ALT_DP_PIN_D BIT(2) /* Pin assignment D supported */ +#define ALT_DP_PIN_E BIT(3) /* Pin assignment E supported */ +#define ALT_DP_MF_PREF BIT(4) /* Multi-Function preferred */ +#define ALT_DP_PLUG BIT(5) /* Plug or receptacle */ /* TX uses SPI1 on PB3-4 for CHG port, SPI2 on PB 13-14 for DUT port */ #define SPI_REGS(p) ((p) ? STM32_SPI2_REGS : STM32_SPI1_REGS) |