| 1234567891011121314151617181920212223242526272829 |
- From deaf1cecdeb052cdb5e92fd642016198724b44a4 Mon Sep 17 00:00:00 2001
- From: Sander Vanheule <[email protected]>
- Date: Sat, 9 Apr 2022 21:55:49 +0200
- Subject: [PATCH 4/6] gpio: realtek-otto: Add RTL930x support
- 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 <[email protected]>
- Signed-off-by: Bartosz Golaszewski <[email protected]>
- ---
- drivers/gpio/gpio-realtek-otto.c | 4 ++++
- 1 file changed, 4 insertions(+)
- --- a/drivers/gpio/gpio-realtek-otto.c
- +++ b/drivers/gpio/gpio-realtek-otto.c
- @@ -335,6 +335,10 @@ static const struct of_device_id realtek
- {
- .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);
|
