linux-kernel - [PATCH V2 2/2] irqchip: Add support for Amlogic-C3 SoCs

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]

Date:   Wed, 28 Jun 2023 17:15:33 +0800
From:   Huqiang Qin <huqiang.qin@...ogic.com>
To:     <tglx@...utronix.de>, <maz@...nel.org>, <robh+dt@...nel.org>,
        <krzysztof.kozlowski+dt@...aro.org>, <conor+dt@...nel.org>,
        <neil.armstrong@...aro.org>, <khilman@...libre.com>,
        <jbrunet@...libre.com>, <martin.blumenstingl@...glemail.com>,
        <hkallweit1@...il.com>
CC:     <linux-kernel@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-amlogic@...ts.infradead.org>,
        Huqiang Qin <huqiang.qin@...ogic.com>
Subject: [PATCH V2 2/2] irqchip: Add support for Amlogic-C3 SoCs

The Amlogic-C3 SoCs support 12 GPIO IRQ lines compared with previous
serial chips and have something different, details are as below.

IRQ Number:
- 54     1 pins on bank TESTN
- 53:40 14 pins on bank X
- 39:33  7 pins on bank D
- 32:27  6 pins on bank A
- 26:22  5 pins on bank E
- 21:15  7 pins on bank C
- 14:0  15 pins on bank B

Signed-off-by: Huqiang Qin <huqiang.qin@...ogic.com>
---
 drivers/irqchip/irq-meson-gpio.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/irqchip/irq-meson-gpio.c b/drivers/irqchip/irq-meson-gpio.c
index 7da18ef95211..f88df39f4129 100644
--- a/drivers/irqchip/irq-meson-gpio.c
+++ b/drivers/irqchip/irq-meson-gpio.c
@@ -150,6 +150,10 @@ static const struct meson_gpio_irq_params s4_params = {
 	INIT_MESON_S4_COMMON_DATA(82)
 };
 
+static const struct meson_gpio_irq_params c3_params = {
+	INIT_MESON_S4_COMMON_DATA(55)
+};
+
 static const struct of_device_id meson_irq_gpio_matches[] __maybe_unused = {
 	{ .compatible = "amlogic,meson8-gpio-intc", .data = &meson8_params },
 	{ .compatible = "amlogic,meson8b-gpio-intc", .data = &meson8b_params },
@@ -160,6 +164,7 @@ static const struct of_device_id meson_irq_gpio_matches[] __maybe_unused = {
 	{ .compatible = "amlogic,meson-sm1-gpio-intc", .data = &sm1_params },
 	{ .compatible = "amlogic,meson-a1-gpio-intc", .data = &a1_params },
 	{ .compatible = "amlogic,meson-s4-gpio-intc", .data = &s4_params },
+	{ .compatible = "amlogic,c3-gpio-intc", .data = &c3_params },
 	{ }
 };
 
-- 
2.37.1