diff options
| author | Andy Shevchenko <[email protected]> | 2020-06-05 16:40:34 +0300 |
|---|---|---|
| committer | Bartosz Golaszewski <[email protected]> | 2020-06-16 11:22:20 +0200 |
| commit | ba8c90c6184784b397807b72403656085ac2f8c1 (patch) | |
| tree | e559c4bec46987abf60f8131dd55bcd0cbf53004 /scripts/gcc-plugins/cyc_complexity_plugin.c | |
| parent | 064c73afe7385de99e5b2785b88c83dc5d84403b (diff) | |
gpio: pca953x: Override IRQ for one of the expanders on Galileo Gen 2
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 <[email protected]>
Reviewed-by: Mika Westerberg <[email protected]>
Signed-off-by: Andy Shevchenko <[email protected]>
Signed-off-by: Bartosz Golaszewski <[email protected]>
Diffstat (limited to 'scripts/gcc-plugins/cyc_complexity_plugin.c')
0 files changed, 0 insertions, 0 deletions