1 From d3bf3dc4bbbf6109bd9b4bd60089d36205ec4a37 Mon Sep 17 00:00:00 2001
2 From: Sander Vanheule <sander@svanheule.net>
3 Date: Sat, 9 Apr 2022 21:55:51 +0200
4 Subject: [PATCH 6/6] gpio: realtek-otto: Add RTL931x support
6 The RTL931x SoC series has support for 32 GPIOs, although not all lines
7 may be broken out to a physical pad.
9 The GPIO bank's parent interrupt can be routed to either or both of the
10 SoC's CPU cores by the GIC. Line-by-line IRQ balancing is not possible
13 Signed-off-by: Sander Vanheule <sander@svanheule.net>
14 Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
16 drivers/gpio/gpio-realtek-otto.c | 3 +++
17 1 file changed, 3 insertions(+)
19 --- a/drivers/gpio/gpio-realtek-otto.c
20 +++ b/drivers/gpio/gpio-realtek-otto.c
21 @@ -339,6 +339,9 @@ static const struct of_device_id realtek
22 .compatible = "realtek,rtl9300-gpio",
23 .data = (void *)(GPIO_PORTS_REVERSED | GPIO_INTERRUPTS_PER_CPU)
26 + .compatible = "realtek,rtl9310-gpio",
30 MODULE_DEVICE_TABLE(of, realtek_gpio_of_match);