return 0;
}
+/* For ACPI tables from boards which ship with Android as factory OS */
+static int arizona_spi_acpi_android_probe(struct arizona *arizona)
+{
+ int ret;
+
+ /*
+ * Get the reset GPIO, treating -ENOENT as -EPROBE_DEFER to wait for
+ * the x86-android-tablets module to register the board specific GPIO
+ * lookup table.
+ */
+ arizona->pdata.reset = devm_gpiod_get(arizona->dev, "reset", GPIOD_OUT_LOW);
+ if (IS_ERR(arizona->pdata.reset)) {
+ ret = PTR_ERR(arizona->pdata.reset);
+ if (ret == -ENOENT) {
+ dev_info_once(arizona->dev,
+ "Deferring probe till GPIO lookup is registered\n");
+ ret = -EPROBE_DEFER;
+ }
+ return dev_err_probe(arizona->dev, ret, "getting reset GPIO\n");
+ }
+
+ return 0;
+}
+
/*
* The AOSP 3.5 mm Headset: Accessory Specification gives the following values:
* Function A Play/Pause: 0 ohm
static int arizona_spi_acpi_probe(struct arizona *arizona)
{
+ struct acpi_device *adev = ACPI_COMPANION(arizona->dev);
int ret;
- ret = arizona_spi_acpi_windows_probe(arizona);
+ if (acpi_dev_hid_uid_match(adev, "10WM5102", NULL))
+ ret = arizona_spi_acpi_android_probe(arizona);
+ else
+ ret = arizona_spi_acpi_windows_probe(arizona);
+
if (ret)
return ret;
.id = "WM510205",
.driver_data = WM5102,
},
+ {
+ .id = "10WM5102",
+ .driver_data = WM5102,
+ },
{ }
};
MODULE_DEVICE_TABLE(acpi, arizona_acpi_match);