From: Xingyu Chen <xingyu.chen@amlogic.com>
To: Marc Zyngier <marc.zyngier@arm.com>,
Jason Cooper <jason@lakedaemon.net>,
Thomas Gleixner <tglx@linutronix.de>,
Kevin Hilman <khilman@baylibre.com>
Cc: Rob Herring <robh@kernel.org>,
Jianxin Pan <jianxin.pan@amlogic.com>,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
Carlo Caione <carlo@caione.org>,
linux-amlogic@lists.infradead.org,
Jerome Brunet <jbrunet@baylibre.com>,
Xingyu Chen <xingyu.chen@amlogic.com>,
Heiner Kallweit <hkallweit1@gmail.com>
Subject: [PATCH 2/2] irqchip/meson-gpio: Add support for Meson-G12A SoC
Date: Mon, 3 Dec 2018 14:13:24 +0800 [thread overview]
Message-ID: <20181203061324.36248-3-xingyu.chen@amlogic.com> (raw)
In-Reply-To: <20181203061324.36248-1-xingyu.chen@amlogic.com>
The Meson-G12A SoC uses the same GPIO interrupt controller IP block as the
other Meson SoCs, A totle of 100 pins can be spied on, which is the sum of:
- 223:100 undefined (no interrupt)
- 99:97 3 pins on bank GPIOE
- 96:77 20 pins on bank GPIOX
- 76:61 16 pins on bank GPIOA
- 60:53 8 pins on bank GPIOC
- 52:37 16 pins on bank BOOT
- 36:28 9 pins on bank GPIOH
- 27:12 16 pins on bank GPIOZ
- 11:0 12 pins in the AO domain
Signed-off-by: Xingyu Chen <xingyu.chen@amlogic.com>
Signed-off-by: Jianxin Pan <jianxin.pan@amlogic.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 7b531fd075b8..971e8dea069a 100644
--- a/drivers/irqchip/irq-meson-gpio.c
+++ b/drivers/irqchip/irq-meson-gpio.c
@@ -67,12 +67,17 @@ static const struct meson_gpio_irq_params axg_params = {
.nr_hwirq = 100,
};
+static const struct meson_gpio_irq_params g12a_params = {
+ .nr_hwirq = 100,
+};
+
static const struct of_device_id meson_irq_gpio_matches[] = {
{ .compatible = "amlogic,meson8-gpio-intc", .data = &meson8_params },
{ .compatible = "amlogic,meson8b-gpio-intc", .data = &meson8b_params },
{ .compatible = "amlogic,meson-gxbb-gpio-intc", .data = &gxbb_params },
{ .compatible = "amlogic,meson-gxl-gpio-intc", .data = &gxl_params },
{ .compatible = "amlogic,meson-axg-gpio-intc", .data = &axg_params },
+ { .compatible = "amlogic,meson-g12a-gpio-intc", .data = &g12a_params },
{ }
};
--
2.19.2
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next prev parent reply other threads:[~2018-12-03 6:14 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-03 6:13 [PATCH 0/2] " Xingyu Chen
2018-12-03 6:13 ` [PATCH 1/2] dt-bindings: interrupt-controller: New binding " Xingyu Chen
2018-12-19 14:21 ` Rob Herring
2018-12-03 6:13 ` Xingyu Chen [this message]
2018-12-03 9:19 ` [PATCH 2/2] irqchip/meson-gpio: Add support " Jerome Brunet
2018-12-03 9:28 ` Xingyu Chen
2018-12-03 10:06 ` Neil Armstrong
2018-12-04 1:51 ` Xingyu Chen
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