On 10/2/23 12:20, Neil Armstrong wrote:
On SM8550, the non-altmode orientation is not given anymore within
altmode events, even with USB SVIDs events.
On the other side, the Type-C connector orientation is correctly
reported by a signal from the PMIC.
Take this gpio signal when we detect some Type-C port activity
to notify any Type-C switches tied to the Type-C port connectors.
Acked-by: Heikki Krogerus <heikki.krogerus@xxxxxxxxxxxxxxx>
Signed-off-by: Neil Armstrong <neil.armstrong@xxxxxxxxxx>
---
[...]
+ device_for_each_child_node(dev, fwnode) {
+ struct gpio_desc *desc;
+ u32 port;
+
+ ret = fwnode_property_read_u32(fwnode, "reg", &port);
+ if (ret < 0) {
+ dev_err(dev, "missing reg property of %pOFn\n", fwnode);
+ return ret;
+ }
+
+ if (port >= PMIC_GLINK_MAX_PORTS) {
+ dev_warn(dev, "invalid connector number, ignoring\n");
+ continue;
+ }
+
+ desc = devm_gpiod_get_index_optional(&adev->dev, "orientation", port, GPIOD_IN);
Personally, I'd add a comment about this being a lookup on the
pmic-glink node, as dev is reused throughout this function
Acked-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxx>
Konrad
