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authorDmitry Baryshkov <dmitry.baryshkov@linaro.org>2024-04-11 07:49:57 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2024-04-18 16:47:24 +0200
commit3d1b6c9d47707d6a0f80bb5db6473b1f107b5baf (patch)
tree607b6c795d0b720798a1e1f864d0856eff370ea0 /drivers/usb/typec
parent62866465196228917f233aea68de73be6cdb9fae (diff)
usb: typec: ucsi: glink: set orientation aware if supported
If the PMIC-GLINK device has orientation GPIOs declared, then it will report connection orientation. In this case set the flag to mark registered ports as orientation-aware. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Link: https://lore.kernel.org/r/20240411-ucsi-orient-aware-v2-5-d4b1cb22a33f@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/typec')
-rw-r--r--drivers/usb/typec/ucsi/ucsi_glink.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/usb/typec/ucsi/ucsi_glink.c b/drivers/usb/typec/ucsi/ucsi_glink.c
index d279e2cf9bba..f7546bb488c3 100644
--- a/drivers/usb/typec/ucsi/ucsi_glink.c
+++ b/drivers/usb/typec/ucsi/ucsi_glink.c
@@ -186,6 +186,17 @@ static int pmic_glink_ucsi_sync_write(struct ucsi *__ucsi, unsigned int offset,
return ret;
}
+static void pmic_glink_ucsi_update_connector(struct ucsi_connector *con)
+{
+ struct pmic_glink_ucsi *ucsi = ucsi_get_drvdata(con->ucsi);
+ int i;
+
+ for (i = 0; i < PMIC_GLINK_MAX_PORTS; i++) {
+ if (ucsi->port_orientation[i])
+ con->typec_cap.orientation_aware = true;
+ }
+}
+
static void pmic_glink_ucsi_connector_status(struct ucsi_connector *con)
{
struct pmic_glink_ucsi *ucsi = ucsi_get_drvdata(con->ucsi);
@@ -208,6 +219,7 @@ static const struct ucsi_operations pmic_glink_ucsi_ops = {
.read = pmic_glink_ucsi_read,
.sync_write = pmic_glink_ucsi_sync_write,
.async_write = pmic_glink_ucsi_async_write,
+ .update_connector = pmic_glink_ucsi_update_connector,
.connector_status = pmic_glink_ucsi_connector_status,
};