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| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2021-03-09 10:37:35 +0100 |
|---|---|---|
| committer | Bartosz Golaszewski <bgolaszewski@baylibre.com> | 2021-03-26 14:56:18 +0100 |
| commit | 5c63a9dbab55be3c0df512c9d8efe80a44cd2ce8 (patch) | |
| tree | 3b0b7866565035bf3970fdb9106b03e61eac351e /drivers/gpio/gpio-wcd934x.c | |
| parent | gpiolib: Introduce acpi_gpio_dev_init() and call it from core (diff) | |
| download | linux-5c63a9dbab55be3c0df512c9d8efe80a44cd2ce8.tar.xz linux-5c63a9dbab55be3c0df512c9d8efe80a44cd2ce8.zip | |
gpiolib: Reuse device's fwnode to create IRQ domain
When IRQ domain is created for an ACPI case, the name of it becomes unknown-%d
since for now it utilizes of_node member only and doesn't consider fwnode case.
Convert IRQ domain creation code to utilize fwnode instead.
Before/After the change on Intel Galileo Gen 2 with two GPIO (IRQ) controllers:
unknown-1 ==> \_SB.PCI0.GIP0.GPO
unknown-2 ==> \_SB.NIO3
Due to the nature of this change we may also deduplicate the WARN():s
because in either case (DT or ACPI) the fwnode will be set correctly
and %pfw is an equivalent to what the current code prints as a prefix.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Diffstat (limited to 'drivers/gpio/gpio-wcd934x.c')
0 files changed, 0 insertions, 0 deletions