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usb: typec: ucsi: glink: set orientation aware if supported

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[ Upstream commit 3d1b6c9d47707d6a0f80bb5db6473b1f107b5baf ]

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>
Stable-dep-of: de9df030ccb5 ("usb: typec: ucsi: glink: be more precise on orientation-aware ports")
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Dmitry Baryshkov
2024-04-11 07:49:57 +03:00
committed by Greg Kroah-Hartman
parent 01059e0b5c
commit 7723988b01
1 changed files with 12 additions and 0 deletions
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12
drivers/usb/typec/ucsi/ucsi_glink.c
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@@ -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);
@@ -207,6 +218,7 @@ 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,
};