Commits
Andy Shevchenko committed 137e7782bdd
gpio: pca953x: Override IRQ for one of the expanders on Galileo Gen 2 [ Upstream commit ba8c90c6184784b397807b72403656085ac2f8c1 ] ACPI table on Intel Galileo Gen 2 has wrong pin number for IRQ resource of one of the I²C GPIO expanders. Since we know what that number is and luckily have GPIO bases fixed for SoC's controllers, we may use a simple DMI quirk to match the platform and retrieve GpioInt() pin on it for the expander in question. Mika suggested the way to avoid a quirk in the GPIO ACPI library and here is the second, almost rewritten version of it. Fixes: f32517bf1ae0 ("gpio: pca953x: support ACPI devices found on Galileo Gen2") Depends-on: 25e3ef894eef ("gpio: acpi: Split out acpi_gpio_get_irq_resource() helper") Suggested-by: Mika Westerberg <mika.westerberg@linux.intel.com> Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Signed-off-by: Sasha Levin <sashal@kernel.org>