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| 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/asurada | |
| 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/asurada')
| -rw-r--r-- | baseboard/asurada/usb_pd_policy.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/baseboard/asurada/usb_pd_policy.c b/baseboard/asurada/usb_pd_policy.c index 019e4871a2..f9ba7e5a4d 100644 --- a/baseboard/asurada/usb_pd_policy.c +++ b/baseboard/asurada/usb_pd_policy.c @@ -64,6 +64,7 @@ __override int svdm_dp_attention(int port, uint32_t *payload) #ifdef CONFIG_USB_PD_DP_HPD_GPIO int cur_lvl = svdm_get_hpd_gpio(port); #endif /* CONFIG_USB_PD_DP_HPD_GPIO */ + mux_state_t mux_state; dp_status[port] = payload[1]; @@ -125,7 +126,9 @@ __override int svdm_dp_attention(int port, uint32_t *payload) svdm_hpd_deadline[port] = get_time().val + HPD_USTREAM_DEBOUNCE_LVL; #endif /* CONFIG_USB_PD_DP_HPD_GPIO */ - usb_mux_hpd_update(port, lvl, irq); + mux_state = (lvl ? USB_PD_MUX_HPD_LVL : USB_PD_MUX_HPD_LVL_DEASSERTED) | + (irq ? USB_PD_MUX_HPD_IRQ : USB_PD_MUX_HPD_IRQ_DEASSERTED); + usb_mux_hpd_update(port, mux_state); #ifdef USB_PD_PORT_TCPC_MST if (port == USB_PD_PORT_TCPC_MST) @@ -141,7 +144,8 @@ __override void svdm_exit_dp_mode(int port) #ifdef CONFIG_USB_PD_DP_HPD_GPIO svdm_set_hpd_gpio(port, 0); #endif /* CONFIG_USB_PD_DP_HPD_GPIO */ - usb_mux_hpd_update(port, 0, 0); + usb_mux_hpd_update(port, USB_PD_MUX_HPD_LVL_DEASSERTED | + USB_PD_MUX_HPD_IRQ_DEASSERTED); #ifdef USB_PD_PORT_TCPC_MST if (port == USB_PD_PORT_TCPC_MST) |