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Bluetooth: hci_intel: enable on new platform 

On new Intel platform the device is provided with INT33E3 ID.
Append it to the list.

This will require ACPI_GPIO_QUIRK_ONLY_GPIOIO to be enabled because
the relevant ASL looks like:

	UartSerialBusV2 ( ... )
	GpioInt ( ... ) { ... }
	GpioIo ( ... ) { ... }

which means that first GPIO resource is an interrupt, while we are expecting it
to be reset one (output). Do the same for host-wake because in case of
GpioInt() the platform_get_irq() will do the job and should return correct
Linux IRQ number. That said, host-wake GPIO can only be GpioIo() resource.

While here, drop commas in terminator lines.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
zero-sugar-mainline-defconfig
Andy Shevchenko 2020-09-03 21:48:47 +03:00 committed by Marcel Holtmann
parent cafd472a10
commit c6db014381
1 changed files with 5 additions and 4 deletions
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9
drivers/bluetooth/hci_intel.c
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@ -1059,7 +1059,8 @@ static const struct hci_uart_proto intel_proto = {
#ifdef CONFIG_ACPI
static const struct acpi_device_id intel_acpi_match[] = {
{ "INT33E1", 0 },
{ },
{ "INT33E3", 0 },
{ }
};
MODULE_DEVICE_TABLE(acpi, intel_acpi_match);
#endif
@ -1121,9 +1122,9 @@ 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 },
{ },
{ "reset-gpios", &reset_gpios, 1, ACPI_GPIO_QUIRK_ONLY_GPIOIO },
{ "host-wake-gpios", &host_wake_gpios, 1, ACPI_GPIO_QUIRK_ONLY_GPIOIO },
{ }
};
static int intel_probe(struct platform_device *pdev)