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gpio: realtek-otto: Add RTL930x support

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The RTL930x SoC series has support for 24 GPIOs, with the port order
reversed compared to RTL838x and RTL839x. The RTL930x series also has
two CPUs (VPEs) and can distribute individual GPIO interrupts between
them.

Signed-off-by: Sander Vanheule <sander@svanheule.net>
Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
This commit is contained in:
Sander Vanheule 2022-04-09 21:55:49 +02:00 committed by Bartosz Golaszewski
parent 95fa6dbe58
commit deaf1cecde
1 changed files with 4 additions and 0 deletions
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4
drivers/gpio/gpio-realtek-otto.c
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@ -335,6 +335,10 @@ static const struct of_device_id realtek_gpio_of_match[] = {
{
.compatible = "realtek,rtl8390-gpio",
},
{
.compatible = "realtek,rtl9300-gpio",
.data = (void *)(GPIO_PORTS_REVERSED | GPIO_INTERRUPTS_PER_CPU)
},
{}
};
MODULE_DEVICE_TABLE(of, realtek_gpio_of_match);