linux-kernel - [PATCH 3/5] usb: typec: ucsi: glink: use typec_set

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Message-Id: <20240408-ucsi-orient-aware-v1-3-95a74a163a10@linaro.org>
Date: Mon, 08 Apr 2024 07:30:51 +0300
From: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
To: Heikki Krogerus <heikki.krogerus@...ux.intel.com>, 
 Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: Neil Armstrong <neil.armstrong@...aro.org>, linux-usb@...r.kernel.org, 
 linux-arm-msm@...r.kernel.org, linux-kernel@...r.kernel.org, 
 Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
Subject: [PATCH 3/5] usb: typec: ucsi: glink: use typec_set_orientation

Use typec_set_orientation() instead of calling typec_switch_set()
manually. This way the rest of the typec framework and the userspace are
notified about the orientation change.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
---
 drivers/usb/typec/ucsi/ucsi_glink.c | 13 ++++---------
 1 file changed, 4 insertions(+), 9 deletions(-)

diff --git a/drivers/usb/typec/ucsi/ucsi_glink.c b/drivers/usb/typec/ucsi/ucsi_glink.c
index d21f8cd2fe35..d279e2cf9bba 100644
--- a/drivers/usb/typec/ucsi/ucsi_glink.c
+++ b/drivers/usb/typec/ucsi/ucsi_glink.c
@@ -58,7 +58,6 @@ struct pmic_glink_ucsi {
 	struct device *dev;
 
 	struct gpio_desc *port_orientation[PMIC_GLINK_MAX_PORTS];
-	struct typec_switch *port_switch[PMIC_GLINK_MAX_PORTS];
 
 	struct pmic_glink_client *client;
 
@@ -198,9 +197,10 @@ static void pmic_glink_ucsi_connector_status(struct ucsi_connector *con)
 
 	orientation = gpiod_get_value(ucsi->port_orientation[con->num - 1]);
 	if (orientation >= 0) {
-		typec_switch_set(ucsi->port_switch[con->num - 1],
-				 orientation ? TYPEC_ORIENTATION_REVERSE
-				 : TYPEC_ORIENTATION_NORMAL);
+		typec_set_orientation(con->port,
+				      orientation ?
+				      TYPEC_ORIENTATION_REVERSE :
+				      TYPEC_ORIENTATION_NORMAL);
 	}
 }
 
@@ -378,11 +378,6 @@ static int pmic_glink_ucsi_probe(struct auxiliary_device *adev,
 			return dev_err_probe(dev, PTR_ERR(desc),
 					     "unable to acquire orientation gpio\n");
 		ucsi->port_orientation[port] = desc;
-
-		ucsi->port_switch[port] = fwnode_typec_switch_get(fwnode);
-		if (IS_ERR(ucsi->port_switch[port]))
-			return dev_err_probe(dev, PTR_ERR(ucsi->port_switch[port]),
-					"failed to acquire orientation-switch\n");
 	}
 
 	ucsi->client = devm_pmic_glink_register_client(dev,

-- 
2.39.2