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From d3bf3dc4bbbf6109bd9b4bd60089d36205ec4a37 Mon Sep 17 00:00:00 2001
From: Sander Vanheule <sander@svanheule.net>
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 <sander@svanheule.net>
Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
---
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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