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From: Florian Fainelli <f.fainelli@gmail.com>
To: linux-kernel@vger.kernel.org
Cc: Florian Fainelli <f.fainelli@gmail.com>,
	Thomas Gleixner <tglx@linutronix.de>,
	Jason Cooper <jason@lakedaemon.net>,
	Marc Zyngier <maz@kernel.org>, Rob Herring <robh+dt@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>,
	bcm-kernel-feedback-list@broadcom.com (maintainer:BROADCOM
	BCM281XX/BCM11XXX/BCM216XX ARM ARCHITE...),
	devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND
	FLATTENED DEVICE TREE BINDINGS),
	linux-arm-kernel@lists.infradead.org (moderated list:BROADCOM
	BCM2835 ARM ARCHITECTURE)
Subject: [PATCH v3 3/5] irqchip/irq-bcm7038-l1: Enable parent IRQ if necessary
Date: Thu, 24 Oct 2019 13:14:13 -0700	[thread overview]
Message-ID: <20191024201415.23454-4-f.fainelli@gmail.com> (raw)
In-Reply-To: <20191024201415.23454-1-f.fainelli@gmail.com>

If the 'brcm,irq-can-wake' property is specified, make sure we also
enable the corresponding parent interrupt we are attached to.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
---
 drivers/irqchip/irq-bcm7038-l1.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/irqchip/irq-bcm7038-l1.c b/drivers/irqchip/irq-bcm7038-l1.c
index 689e487be80c..45879e59e58b 100644
--- a/drivers/irqchip/irq-bcm7038-l1.c
+++ b/drivers/irqchip/irq-bcm7038-l1.c
@@ -286,6 +286,10 @@ static int __init bcm7038_l1_init_one(struct device_node *dn,
 		pr_err("failed to map parent interrupt %d\n", parent_irq);
 		return -EINVAL;
 	}
+
+	if (of_property_read_bool(dn, "brcm,irq-can-wake"))
+		enable_irq_wake(parent_irq);
+
 	irq_set_chained_handler_and_data(parent_irq, bcm7038_l1_irq_handle,
 					 intc);
 
-- 
2.17.1


WARNING: multiple messages have this Message-ID (diff)
From: Florian Fainelli <f.fainelli@gmail.com>
To: linux-kernel@vger.kernel.org
Cc: Mark Rutland <mark.rutland@arm.com>,
	"open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS"
	<devicetree@vger.kernel.org>,
	Florian Fainelli <f.fainelli@gmail.com>,
	Jason Cooper <jason@lakedaemon.net>,
	Marc Zyngier <maz@kernel.org>, Rob Herring <robh+dt@kernel.org>,
	"maintainer:BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITE..."
	<bcm-kernel-feedback-list@broadcom.com>,
	Thomas Gleixner <tglx@linutronix.de>,
	"moderated list:BROADCOM BCM2835 ARM ARCHITECTURE"
	<linux-arm-kernel@lists.infradead.org>
Subject: [PATCH v3 3/5] irqchip/irq-bcm7038-l1: Enable parent IRQ if necessary
Date: Thu, 24 Oct 2019 13:14:13 -0700	[thread overview]
Message-ID: <20191024201415.23454-4-f.fainelli@gmail.com> (raw)
In-Reply-To: <20191024201415.23454-1-f.fainelli@gmail.com>

If the 'brcm,irq-can-wake' property is specified, make sure we also
enable the corresponding parent interrupt we are attached to.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
---
 drivers/irqchip/irq-bcm7038-l1.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/irqchip/irq-bcm7038-l1.c b/drivers/irqchip/irq-bcm7038-l1.c
index 689e487be80c..45879e59e58b 100644
--- a/drivers/irqchip/irq-bcm7038-l1.c
+++ b/drivers/irqchip/irq-bcm7038-l1.c
@@ -286,6 +286,10 @@ static int __init bcm7038_l1_init_one(struct device_node *dn,
 		pr_err("failed to map parent interrupt %d\n", parent_irq);
 		return -EINVAL;
 	}
+
+	if (of_property_read_bool(dn, "brcm,irq-can-wake"))
+		enable_irq_wake(parent_irq);
+
 	irq_set_chained_handler_and_data(parent_irq, bcm7038_l1_irq_handle,
 					 intc);
 
-- 
2.17.1


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  parent reply	other threads:[~2019-10-24 20:14 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-10-24 20:14 [PATCH v3 0/5] irqchip/irq-bcm7038-l1 updates Florian Fainelli
2019-10-24 20:14 ` Florian Fainelli
2019-10-24 20:14 ` [PATCH v3 1/5] irqchip/irq-bcm7038-l1: Add PM support Florian Fainelli
2019-10-24 20:14   ` Florian Fainelli
2019-11-20 13:21   ` [tip: irq/core] " tip-bot2 for Justin Chen
2019-10-24 20:14 ` [PATCH v3 2/5] dt-bindings: Document brcm,irq-can-wake for brcm,bcm7038-l1-intc.txt Florian Fainelli
2019-10-24 20:14   ` [PATCH v3 2/5] dt-bindings: Document brcm, irq-can-wake for brcm, bcm7038-l1-intc.txt Florian Fainelli
2019-11-20 13:21   ` [tip: irq/core] " tip-bot2 for Florian Fainelli
2019-10-24 20:14 ` Florian Fainelli [this message]
2019-10-24 20:14   ` [PATCH v3 3/5] irqchip/irq-bcm7038-l1: Enable parent IRQ if necessary Florian Fainelli
2019-11-20 13:21   ` [tip: irq/core] " tip-bot2 for Florian Fainelli
2019-10-24 20:14 ` [PATCH v3 4/5] dt-bindings: Document brcm,int-fwd-mask property for bcm7038-l1-intc Florian Fainelli
2019-10-24 20:14   ` [PATCH v3 4/5] dt-bindings: Document brcm, int-fwd-mask " Florian Fainelli
2019-11-20 13:21   ` [tip: irq/core] " tip-bot2 for Florian Fainelli
2019-10-24 20:14 ` [PATCH v3 5/5] irqchip/irq-bcm7038-l1: Support brcm,int-fwd-mask Florian Fainelli
2019-10-24 20:14   ` Florian Fainelli
2019-11-20 13:21   ` [tip: irq/core] " tip-bot2 for Florian Fainelli
2019-11-11 10:52 ` [PATCH v3 0/5] irqchip/irq-bcm7038-l1 updates Marc Zyngier
2019-11-11 10:52   ` Marc Zyngier

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