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- From d3bf3dc4bbbf6109bd9b4bd60089d36205ec4a37 Mon Sep 17 00:00:00 2001
- From: Sander Vanheule <[email protected]>
- Date: Sat, 9 Apr 2022 21:55:51 +0200
- Subject: [PATCH 6/6] 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 <[email protected]>
- Signed-off-by: Bartosz Golaszewski <[email protected]>
- ---
- drivers/gpio/gpio-realtek-otto.c | 3 +++
- 1 file changed, 3 insertions(+)
- --- 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
- .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);
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