diff options
Diffstat (limited to 'drivers/usb/typec/ucsi/ucsi_glink.c')
| -rw-r--r-- | drivers/usb/typec/ucsi/ucsi_glink.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/drivers/usb/typec/ucsi/ucsi_glink.c b/drivers/usb/typec/ucsi/ucsi_glink.c index db6e248f8208..53a7ede8556d 100644 --- a/drivers/usb/typec/ucsi/ucsi_glink.c +++ b/drivers/usb/typec/ucsi/ucsi_glink.c @@ -6,6 +6,7 @@ #include <linux/auxiliary_bus.h> #include <linux/module.h> #include <linux/mutex.h> +#include <linux/of_device.h> #include <linux/property.h> #include <linux/soc/qcom/pdr.h> #include <linux/usb/typec_mux.h> @@ -228,7 +229,7 @@ static void pmic_glink_ucsi_notify(struct work_struct *work) con_num = UCSI_CCI_CONNECTOR(cci); if (con_num) { - if (con_num < PMIC_GLINK_MAX_PORTS && + if (con_num <= PMIC_GLINK_MAX_PORTS && ucsi->port_orientation[con_num - 1]) { int orientation = gpiod_get_value(ucsi->port_orientation[con_num - 1]); @@ -296,11 +297,19 @@ static void pmic_glink_ucsi_destroy(void *data) mutex_unlock(&ucsi->lock); } +static const struct of_device_id pmic_glink_ucsi_of_quirks[] = { + { .compatible = "qcom,sc8180x-pmic-glink", .data = (void *)UCSI_NO_PARTNER_PDOS, }, + { .compatible = "qcom,sc8280xp-pmic-glink", .data = (void *)UCSI_NO_PARTNER_PDOS, }, + { .compatible = "qcom,sm8350-pmic-glink", .data = (void *)UCSI_NO_PARTNER_PDOS, }, + {} +}; + static int pmic_glink_ucsi_probe(struct auxiliary_device *adev, const struct auxiliary_device_id *id) { struct pmic_glink_ucsi *ucsi; struct device *dev = &adev->dev; + const struct of_device_id *match; struct fwnode_handle *fwnode; int ret; @@ -327,6 +336,10 @@ static int pmic_glink_ucsi_probe(struct auxiliary_device *adev, if (ret) return ret; + match = of_match_device(pmic_glink_ucsi_of_quirks, dev->parent); + if (match) + ucsi->ucsi->quirks = (unsigned long)match->data; + ucsi_set_drvdata(ucsi->ucsi, ucsi); device_for_each_child_node(dev, fwnode) { |