From: "Álvaro Fernández Rojas" <noltari@gmail.com>
To: "Thomas Gleixner" <tglx@linutronix.de>,
"Marc Zyngier" <maz@kernel.org>,
"Rob Herring" <robh+dt@kernel.org>,
"Florian Fainelli" <f.fainelli@gmail.com>,
"Fernández Rojas" <noltari@gmail.com>,
"Jonas Gorski" <jonas.gorski@gmail.com>,
linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
bcm-kernel-feedback-list@broadcom.com,
linux-mips@vger.kernel.org
Subject: [PATCH v2 1/2] dt-bindings: interrupt-controller: document BCM6345 external interrupt controller
Date: Tue, 23 Feb 2021 21:43:39 +0100 [thread overview]
Message-ID: <20210223204340.312-2-noltari@gmail.com> (raw)
In-Reply-To: <20210223204340.312-1-noltari@gmail.com>
Document the binding for the BCM6345 external interrupt controller.
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
---
v2: fix title typo.
.../brcm,bcm6345-ext-intc.yaml | 61 +++++++++++++++++++
1 file changed, 61 insertions(+)
create mode 100644 Documentation/devicetree/bindings/interrupt-controller/brcm,bcm6345-ext-intc.yaml
diff --git a/Documentation/devicetree/bindings/interrupt-controller/brcm,bcm6345-ext-intc.yaml b/Documentation/devicetree/bindings/interrupt-controller/brcm,bcm6345-ext-intc.yaml
new file mode 100644
index 000000000000..b29a3221a6d1
--- /dev/null
+++ b/Documentation/devicetree/bindings/interrupt-controller/brcm,bcm6345-ext-intc.yaml
@@ -0,0 +1,61 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/interrupt-controller/brcm,bcm6345-ext-intc.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Broadcom BCM6345 external interrupt controller
+
+maintainers:
+ - Álvaro Fernández Rojas <noltari@gmail.com>
+ - Jonas Gorski <jonas.gorski@gmail.com>
+
+properties:
+ compatible:
+ enum:
+ - brcm,bcm6318-ext-intc
+ - brcm,bcm6345-ext-intc
+
+ interrupt-parent:
+ description: Specifies the phandle to the parent interrupt controller
+ this one is cascaded from.
+
+ "#interrupt-cells":
+ const: 2
+
+ reg:
+ maxItems: 1
+
+ "#address-cells":
+ const: 0
+
+ interrupt-controller: true
+
+ interrupts:
+ description: Specifies the interrupt line(s) in the interrupt-parent
+ controller node, valid values depend on the type of parent interrupt
+ controller.
+ maxItems: 4
+
+required:
+ - compatible
+ - interrupt-parent
+ - "#interrupt-cells"
+ - reg
+ - "#address-cells"
+ - interrupt-controller
+ - interrupts
+
+additionalProperties: false
+
+examples:
+ - |
+ ext_intc: interrupt-controller@10000018 {
+ compatible = "brcm,bcm6345-ext-intc";
+ interrupt-parent = <&periph_intc>;
+ #interrupt-cells = <2>;
+ reg = <0x10000018 0x4>;
+ #address-cells = <0>;
+ interrupt-controller;
+ interrupts = <24>, <25>, <26>, <27>;
+ };
--
2.20.1
next prev parent reply other threads:[~2021-02-23 20:45 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-23 18:08 [PATCH 0/2] irqchip: add support for BCM6345 interrupt controller Álvaro Fernández Rojas
2021-02-23 18:08 ` [PATCH 1/2] dt-bindings: interrupt-controller: document BCM6345 external " Álvaro Fernández Rojas
2021-02-23 19:34 ` Rob Herring
2021-02-24 9:35 ` kernel test robot
2021-02-23 18:08 ` [PATCH 2/2] irqchip: add support for BCM6345 " Álvaro Fernández Rojas
2021-02-24 1:38 ` kernel test robot
2021-02-23 20:43 ` [PATCH v2 0/2] " Álvaro Fernández Rojas
2021-02-23 20:43 ` Álvaro Fernández Rojas [this message]
2021-02-24 3:39 ` [PATCH v2 1/2] dt-bindings: interrupt-controller: document BCM6345 external " Florian Fainelli
2021-02-24 3:49 ` Rob Herring
2021-02-23 20:43 ` [PATCH v2 2/2] irqchip: add support for " Álvaro Fernández Rojas
2021-02-24 3:43 ` Florian Fainelli
2021-02-24 7:08 ` Álvaro Fernández Rojas
2021-02-24 7:56 ` [PATCH v2 0/2] irqchip: add support for BCM6345 " Álvaro Fernández Rojas
2021-02-24 7:56 ` [PATCH v2 1/2] dt-bindings: interrupt-controller: document BCM6345 external " Álvaro Fernández Rojas
2021-03-06 20:14 ` Rob Herring
2021-03-07 10:12 ` Álvaro Fernández Rojas
2021-03-10 17:21 ` Rob Herring
2021-02-24 7:56 ` [PATCH v2 2/2] irqchip: add support for " Álvaro Fernández Rojas
2021-03-09 10:58 ` Marc Zyngier
2021-02-24 7:58 ` [PATCH v2 0/2] irqchip: add support for BCM6345 " Álvaro Fernández Rojas
2021-02-24 10:03 ` Marc Zyngier
2021-02-27 6:49 ` Álvaro Fernández Rojas
2021-03-06 20:11 ` Rob Herring
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