From c6db014381bd85038ed3dfdea7d1367bfd4584a8 Mon Sep 17 00:00:00 2001
From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Date: Thu, 3 Sep 2020 21:48:47 +0300
Subject: [PATCH] Bluetooth: hci_intel: enable on new platform
Git-commit: c6db014381bd85038ed3dfdea7d1367bfd4584a8
Patch-mainline: v5.10-rc1
References: bsc#1188893
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>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
drivers/bluetooth/hci_intel.c | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/drivers/bluetooth/hci_intel.c b/drivers/bluetooth/hci_intel.c
index bb4351417cba..b20a40fab83e 100644
--- a/drivers/bluetooth/hci_intel.c
+++ b/drivers/bluetooth/hci_intel.c
@@ -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)
--
2.26.2