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Subject[PATCH 6/6] platform/chrome: cros_ec_typec: Set opmode to PD on SOP connected
Date
When SOP Discovery is done, set the opmode to PD if status indicates
SOP is connected.

SOP connected indicates a PD contract is in place, and is a solid
indication we have transitioned to PD power negotiation, either as
source or sink.

Signed-off-by: Benson Leung <bleung@chromium.org>
---
drivers/platform/chrome/cros_ec_typec.c | 3 +++
1 file changed, 3 insertions(+)

diff --git a/drivers/platform/chrome/cros_ec_typec.c b/drivers/platform/chrome/cros_ec_typec.c
index 6bc6fafd54a4..a7778258d0a0 100644
--- a/drivers/platform/chrome/cros_ec_typec.c
+++ b/drivers/platform/chrome/cros_ec_typec.c
@@ -900,6 +900,9 @@ static void cros_typec_handle_status(struct cros_typec_data *typec, int port_num
dev_err(typec->dev, "Couldn't parse SOP Disc data, port: %d\n", port_num);
else
typec->ports[port_num]->sop_disc_done = true;
+
+ if (resp.sop_connected)
+ typec_set_pwr_opmode(typec->ports[port_num]->port, TYPEC_PWR_MODE_PD);
}

if (resp.events & PD_STATUS_EVENT_SOP_PRIME_DISC_DONE &&
--
2.30.0.365.g02bc693789-goog
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