linux-kernel - [PATCH v1 6/6] gpio: realtek-otto: Add RTL931x support

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <56ee532f99b197b431ede9a3179b0d6e826d196b.1649533972.git.sander@svanheule.net>
Date:   Sat,  9 Apr 2022 21:55:51 +0200
From:   Sander Vanheule <sander@...nheule.net>
To:     linux-gpio@...r.kernel.org, devicetree@...r.kernel.org
Cc:     Linus Walleij <linus.walleij@...aro.org>,
        Bartosz Golaszewski <brgl@...ev.pl>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Sander Vanheule <sander@...nheule.net>,
        Bert Vermeulen <bert@...t.com>, linux-kernel@...r.kernel.org
Subject: [PATCH v1 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@...nheule.net>
---
 drivers/gpio/gpio-realtek-otto.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/gpio/gpio-realtek-otto.c b/drivers/gpio/gpio-realtek-otto.c
index 3ddaa17accff..c52b2cb1acae 100644
--- 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_gpio_of_match[] = {
 		.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);
-- 
2.35.1