diff options
| author |   Sander Vanheule <sander@svanheule.net> | 2022-04-09 21:55:51 +0200 |
|---|---|---|
| committer |   Bartosz Golaszewski <brgl@bgdev.pl> | 2022-04-11 14:30:31 +0200 |
| commit | d3bf3dc4bbbf6109bd9b4bd60089d36205ec4a37 (patch) | |
| tree | b8422dd6295eac8c9de956f2e1d5c64cd3165da1 /drivers/gpio/gpio-realtek-otto.c | |
| parent | dt-bindings: gpio: realtek-otto: Add rtl9310 compatible (diff) | |
| download | linux-dev-d3bf3dc4bbbf6109bd9b4bd60089d36205ec4a37.tar.xz linux-dev-d3bf3dc4bbbf6109bd9b4bd60089d36205ec4a37.zip | |
gpio: realtek-otto: Add RTL931x support
The RTL931x SoC series has support for 32 GPIOs, although not all lines
may be broken out to a physical pad.
The GPIO bank's parent interrupt can be routed to either or both of the
SoC's CPU cores by the GIC. Line-by-line IRQ balancing is not possible
on these SoCs.
Signed-off-by: Sander Vanheule <sander@svanheule.net>
Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
Diffstat (limited to 'drivers/gpio/gpio-realtek-otto.c')
| -rw-r--r-- | drivers/gpio/gpio-realtek-otto.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpio/gpio-realtek-otto.c b/drivers/gpio/gpio-realtek-otto.c index 3ddaa17accff..c52b2cb1acae 100644 --- a/drivers/gpio/gpio-realtek-otto.c +++ b/drivers/gpio/gpio-realtek-otto.c @@ -339,6 +339,9 @@ static const struct of_device_id realtek_gpio_of_match[] = { .compatible = "realtek,rtl9300-gpio", .data = (void *)(GPIO_PORTS_REVERSED | GPIO_INTERRUPTS_PER_CPU) }, + { + .compatible = "realtek,rtl9310-gpio", + }, {} }; MODULE_DEVICE_TABLE(of, realtek_gpio_of_match); |