diff options
| author | Diana Z <dzigterman@chromium.org> | 2021-08-14 22:58:16 -0600 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2021-09-16 17:14:04 +0000 |
| commit | abc6c7ad71d85532db725198cecab0aa282e7b50 (patch) | |
| tree | 49b217857e2079e69a4a7f472eddb95a83adff19 /baseboard/grunt | |
| parent | 414feb169e244b2037e6a92a45500cc73faeea08 (diff) | |
| download | chrome-ec-abc6c7ad71d85532db725198cecab0aa282e7b50.tar.gz | |
USB MUX: Update mux HPD update interface to use mux_state_t
Since the drivers are now taking a mux_state_t set of flags to update,
go ahead and unify the usb_mux API this way as well. It makes the
parameters more apparent than the 1/0 inputs, and aligns the stack to
use the same parameters.
BRANCH=None
BUG=b:172222942
TEST=make -j buildall
Signed-off-by: Diana Z <dzigterman@chromium.org>
Change-Id: Ie943dbdf03818d8497c0e328adf2b9794585d96e
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3095438
Commit-Queue: Abe Levkoy <alevkoy@chromium.org>
Reviewed-by: Abe Levkoy <alevkoy@chromium.org>
Diffstat (limited to 'baseboard/grunt')
| -rw-r--r-- | baseboard/grunt/baseboard.c | 3 | ||||
| -rw-r--r-- | baseboard/grunt/usb_pd_policy.c | 3 |
2 files changed, 4 insertions, 2 deletions
diff --git a/baseboard/grunt/baseboard.c b/baseboard/grunt/baseboard.c index 7fc756ec47..cf49fc0566 100644 --- a/baseboard/grunt/baseboard.c +++ b/baseboard/grunt/baseboard.c @@ -155,7 +155,8 @@ void board_tcpc_init(void) * HPD pulse to enable video path */ for (int port = 0; port < CONFIG_USB_PD_PORT_MAX_COUNT; ++port) - usb_mux_hpd_update(port, 0, 0); + usb_mux_hpd_update(port, USB_PD_MUX_HPD_LVL_DEASSERTED | + USB_PD_MUX_HPD_IRQ_DEASSERTED); } DECLARE_HOOK(HOOK_INIT, board_tcpc_init, HOOK_PRIO_INIT_I2C + 1); diff --git a/baseboard/grunt/usb_pd_policy.c b/baseboard/grunt/usb_pd_policy.c index 6d78680bf5..7c4fff953c 100644 --- a/baseboard/grunt/usb_pd_policy.c +++ b/baseboard/grunt/usb_pd_policy.c @@ -142,7 +142,8 @@ __override void svdm_dp_post_config(int port) /* set the minimum time delay (2ms) for the next HPD IRQ */ svdm_hpd_deadline[port] = get_time().val + HPD_USTREAM_DEBOUNCE_LVL; - usb_mux_hpd_update(port, 1, 0); + usb_mux_hpd_update(port, USB_PD_MUX_HPD_LVL | + USB_PD_MUX_HPD_IRQ_DEASSERTED); } #endif /* CONFIG_USB_PD_ALT_MODE_DFP */ |