.of_match_table = of_match_ptr(cros_ec_i2c_of_match),
.pm = &cros_ec_i2c_pm_ops,
},
- .probe_new = cros_ec_i2c_probe,
+ .probe = cros_ec_i2c_probe,
.remove = cros_ec_i2c_remove,
.id_table = cros_ec_i2c_id,
};
#include <linux/delay.h>
#include <linux/io.h>
#include <linux/interrupt.h>
+#include <linux/kobject.h>
#include <linux/module.h>
#include <linux/platform_data/cros_ec_commands.h>
#include <linux/platform_data/cros_ec_proto.h>
static void cros_ec_lpc_acpi_notify(acpi_handle device, u32 value, void *data)
{
+ static const char *env[] = { "ERROR=PANIC", NULL };
struct cros_ec_device *ec_dev = data;
bool ec_has_more_events;
int ret;
if (value == ACPI_NOTIFY_CROS_EC_PANIC) {
dev_emerg(ec_dev->dev, "CrOS EC Panic Reported. Shutdown is imminent!");
blocking_notifier_call_chain(&ec_dev->panic_notifier, 0, ec_dev);
+ kobject_uevent_env(&ec_dev->dev->kobj, KOBJ_CHANGE, (char **)env);
/* Begin orderly shutdown. Force shutdown after 1 second. */
hw_protection_shutdown("CrOS EC Panic", 1000);
/* Do not query for other events after a panic is reported */
MODULE_DEVICE_TABLE(dmi, cros_ec_lpc_dmi_table);
#ifdef CONFIG_PM_SLEEP
-static int cros_ec_lpc_suspend(struct device *dev)
+static int cros_ec_lpc_prepare(struct device *dev)
{
struct cros_ec_device *ec_dev = dev_get_drvdata(dev);
return cros_ec_suspend(ec_dev);
}
-static int cros_ec_lpc_resume(struct device *dev)
+static void cros_ec_lpc_complete(struct device *dev)
{
struct cros_ec_device *ec_dev = dev_get_drvdata(dev);
-
- return cros_ec_resume(ec_dev);
+ cros_ec_resume(ec_dev);
}
#endif
static const struct dev_pm_ops cros_ec_lpc_pm_ops = {
- SET_LATE_SYSTEM_SLEEP_PM_OPS(cros_ec_lpc_suspend, cros_ec_lpc_resume)
+#ifdef CONFIG_PM_SLEEP
+ .prepare = cros_ec_lpc_prepare,
+ .complete = cros_ec_lpc_complete
+#endif
};
static struct platform_driver cros_ec_lpc_driver = {
static int cros_typec_get_mux_state(unsigned long mode, struct typec_altmode *alt)
{
int ret = -EOPNOTSUPP;
+ u8 pin_assign;
- if (mode == TYPEC_STATE_SAFE)
+ if (mode == TYPEC_STATE_SAFE) {
ret = USB_PD_MUX_SAFE_MODE;
- else if (mode == TYPEC_STATE_USB)
+ } else if (mode == TYPEC_STATE_USB) {
ret = USB_PD_MUX_USB_ENABLED;
- else if (alt && alt->svid == USB_TYPEC_DP_SID)
+ } else if (alt && alt->svid == USB_TYPEC_DP_SID) {
ret = USB_PD_MUX_DP_ENABLED;
+ pin_assign = mode - TYPEC_STATE_MODAL;
+ if (pin_assign & DP_PIN_ASSIGN_D)
+ ret |= USB_PD_MUX_USB_ENABLED;
+ }
return ret;
}