target/linux/realtek/patches-5.10/021-v5.19-04-gpio-realtek-otto-Add-RTL930x-support.patch

   1 From deaf1cecdeb052cdb5e92fd642016198724b44a4 Mon Sep 17 00:00:00 2001
   2 From: Sander Vanheule <sander@svanheule.net>
   3 Date: Sat, 9 Apr 2022 21:55:49 +0200
   4 Subject: [PATCH 4/6] gpio: realtek-otto: Add RTL930x support
   5
   6 The RTL930x SoC series has support for 24 GPIOs, with the port order
   7 reversed compared to RTL838x and RTL839x. The RTL930x series also has
   8 two CPUs (VPEs) and can distribute individual GPIO interrupts between
   9 them.
  10
  11 Signed-off-by: Sander Vanheule <sander@svanheule.net>
  12 Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
  13 ---
  14  drivers/gpio/gpio-realtek-otto.c | 4 ++++
  15  1 file changed, 4 insertions(+)
  16
  17 --- a/drivers/gpio/gpio-realtek-otto.c
  18 +++ b/drivers/gpio/gpio-realtek-otto.c
  19 @@ -338,6 +338,10 @@ static const struct of_device_id realtek
  20         {
  21                 .compatible = "realtek,rtl8390-gpio",
  22         },
  23 +       {
  24 +               .compatible = "realtek,rtl9300-gpio",
  25 +               .data = (void *)(GPIO_PORTS_REVERSED | GPIO_INTERRUPTS_PER_CPU)
  26 +       },
  27         {}
  28  };
  29  MODULE_DEVICE_TABLE(of, realtek_gpio_of_match);