linux-kernel - [PATCH] usb: typec: ucsi: Set orientation_aware if UCSI version is 2.x and above

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Message-Id: <20251028-b4-ucsi-set-orientation-aware-on-version-2-and-above-v1-1-d3425f5679af@linaro.org>
Date: Tue, 28 Oct 2025 17:43:03 +0200
From: Abel Vesa <abel.vesa@...aro.org>
To: Heikki Krogerus <heikki.krogerus@...ux.intel.com>, 
 Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: Bjorn Andersson <andersson@...nel.org>, 
 Konrad Dybcio <konradybcio@...nel.org>, Dmitry Baryshkov <lumag@...nel.org>, 
 linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org, 
 Abel Vesa <abel.vesa@...aro.org>
Subject: [PATCH] usb: typec: ucsi: Set orientation_aware if UCSI version is
 2.x and above

For UCSI 2.0 and above, since the orientation is part of the paylad,
set the orientation_aware by default and let the implementation specific
update_connector op override if necessary.

Signed-off-by: Abel Vesa <abel.vesa@...aro.org>
---
 drivers/usb/typec/ucsi/ucsi.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/usb/typec/ucsi/ucsi.c b/drivers/usb/typec/ucsi/ucsi.c
index ed23edab776354f08452c539d75d27132b8c44dd..84afa9bfc65b6e6ad0a8c1856252299c16562baf 100644
--- a/drivers/usb/typec/ucsi/ucsi.c
+++ b/drivers/usb/typec/ucsi/ucsi.c
@@ -1637,6 +1637,9 @@ static int ucsi_register_port(struct ucsi *ucsi, struct ucsi_connector *con)
 	cap->driver_data = con;
 	cap->ops = &ucsi_ops;
 
+	if (ucsi->version >= UCSI_VERSION_2_0)
+		con->typec_cap.orientation_aware = true;
+
 	if (ucsi->ops->update_connector)
 		ucsi->ops->update_connector(con);
 

---
base-commit: f7d2388eeec24966fc4d5cf32d706f0514f29ac5
change-id: 20251028-b4-ucsi-set-orientation-aware-on-version-2-and-above-b79245d4b066

Best regards,
-- 
Abel Vesa <abel.vesa@...aro.org>