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| author | Wai-Hong Tam <waihong@google.com> | 2020-03-17 11:46:25 -0700 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2020-05-08 05:33:18 +0000 |
| commit | 974de474ad4c4c86721ae6c4448875b85dc3234b (patch) | |
| tree | ffb277505a96ef8de7a9eb16ae037a43c12ca2c5 /board/servo_v4/usb_pd_config.h | |
| parent | acce53e2ea4eb248a816f868a5b3817bbd4f83a0 (diff) | |
| download | chrome-ec-974de474ad4c4c86721ae6c4448875b85dc3234b.tar.gz | |
servo_v4: Add console commands to override the HPD pass-through
New console commands, like:
> usbc_action dp hpd ext # use the external HPD, no overridden
> usbc_action dp hpd h # override HPD to high, IRQ pass-through
> usbc_action dp hpd l # override HPD to low, no IRQ pass-through
> usbc_action dp hpd irq # send HPD IRQ
BRANCH=servo
BUG=b:153647984
TEST=Tried the new console commands.
Change-Id: I197efd1d03d906b99d7b82ad151865da44e321ea
Signed-off-by: Wai-Hong Tam <waihong@google.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2143937
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 | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/board/servo_v4/usb_pd_config.h b/board/servo_v4/usb_pd_config.h index 2d189d6267..9d0a79cf2d 100644 --- a/board/servo_v4/usb_pd_config.h +++ b/board/servo_v4/usb_pd_config.h @@ -64,12 +64,14 @@ #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 */ +#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 */ +#define ALT_DP_OVERRIDE_HPD BIT(6) /* Override the HPD signal */ +#define ALT_DP_HPD_LVL BIT(7) /* HPD level if overridden */ /* 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) |