diff --git a/drivers/bluetooth/hci_intel.c b/drivers/bluetooth/hci_intel.c index fa5099986f1b3ca50c14745990a0fe682963b737..851bee82df2ac3a3d9a169596234a709d072beb0 100644 --- a/drivers/bluetooth/hci_intel.c +++ b/drivers/bluetooth/hci_intel.c @@ -1205,9 +1205,19 @@ static const struct dev_pm_ops intel_pm_ops = { SET_RUNTIME_PM_OPS(intel_suspend_device, intel_resume_device, NULL) }; +static const struct acpi_gpio_params reset_gpios = { 0, 0, false }; +static const struct acpi_gpio_params host_wake_gpios = { 1, 0, false }; + +static const struct acpi_gpio_mapping acpi_hci_intel_gpios[] = { + { "reset-gpios", &reset_gpios, 1 }, + { "host-wake-gpios", &host_wake_gpios, 1 }, + { }, +}; + static int intel_probe(struct platform_device *pdev) { struct intel_device *idev; + int ret; idev = devm_kzalloc(&pdev->dev, sizeof(*idev), GFP_KERNEL); if (!idev) @@ -1217,6 +1227,10 @@ static int intel_probe(struct platform_device *pdev) idev->pdev = pdev; + ret = devm_acpi_dev_add_driver_gpios(&pdev->dev, acpi_hci_intel_gpios); + if (ret) + dev_dbg(&pdev->dev, "Unable to add GPIO mapping table\n"); + idev->reset = devm_gpiod_get(&pdev->dev, "reset", GPIOD_OUT_LOW); if (IS_ERR(idev->reset)) { dev_err(&pdev->dev, "Unable to retrieve gpio\n");