From: Jiaxun Yang <jiaxun.yang@flygoat.com>
To: maz@kernel.org
Cc: Jiaxun Yang <jiaxun.yang@flygoat.com>,
Thomas Gleixner <tglx@linutronix.de>,
Jason Cooper <jason@lakedaemon.net>,
Rob Herring <robh+dt@kernel.org>, Huacai Chen <chenhc@lemote.com>,
linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
linux-mips@vger.kernel.org
Subject: [PATCH v4 2/6] dt-bindings: interrupt-controller: Add Loongson HTVEC
Date: Sat, 16 May 2020 16:29:02 +0800 [thread overview]
Message-ID: <20200516082912.3673033-2-jiaxun.yang@flygoat.com> (raw)
In-Reply-To: <20200516082912.3673033-1-jiaxun.yang@flygoat.com>
Add binding for Loongson-3 HyperTransport Interrupt Vector Controller.
Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
--
v4: Drop ref, '|', add additionalProperties, fix example
---
.../interrupt-controller/loongson,htvec.yaml | 58 +++++++++++++++++++
1 file changed, 58 insertions(+)
create mode 100644 Documentation/devicetree/bindings/interrupt-controller/loongson,htvec.yaml
diff --git a/Documentation/devicetree/bindings/interrupt-controller/loongson,htvec.yaml b/Documentation/devicetree/bindings/interrupt-controller/loongson,htvec.yaml
new file mode 100644
index 000000000000..19f0109c2afd
--- /dev/null
+++ b/Documentation/devicetree/bindings/interrupt-controller/loongson,htvec.yaml
@@ -0,0 +1,58 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/interrupt-controller/loongson,htvec.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Loongson-3 HyperTransport Interrupt Vector Controller
+
+maintainers:
+ - Jiaxun Yang <jiaxun.yang@flygoat.com>
+
+description:
+ This interrupt controller is found in the Loongson-3 family of chips for
+ receiving vectorized interrupts from PCH's interrupt controller.
+
+properties:
+ compatible:
+ const: loongson,htvec-1.0
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ minItems: 1
+ maxItems: 4
+ description: |
+ Four parent interrupts that receive chained interrupts.
+
+ interrupt-controller: true
+
+ '#interrupt-cells':
+ const: 1
+
+required:
+ - compatible
+ - reg
+ - interrupts
+ - interrupt-controller
+ - '#interrupt-cells'
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/irq.h>
+ htvec: interrupt-controller@fb000080 {
+ compatible = "loongson,htvec-1.0";
+ reg = <0xfb000080 0x40>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+
+ interrupt-parent = <&liointc>;
+ interrupts = <24 IRQ_TYPE_LEVEL_HIGH>,
+ <25 IRQ_TYPE_LEVEL_HIGH>,
+ <26 IRQ_TYPE_LEVEL_HIGH>,
+ <27 IRQ_TYPE_LEVEL_HIGH>;
+ };
+...
--
2.26.2
next prev parent reply other threads:[~2020-05-16 8:29 UTC|newest]
Thread overview: 75+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-27 6:05 [PATCH v6 0/5] Loongson PCI Generic Driver Jiaxun Yang
2020-04-27 6:05 ` [PATCH v6 1/5] PCI: Don't disable decoding when mmio_always_on is set Jiaxun Yang
2020-04-27 7:42 ` Philippe Mathieu-Daudé
2020-04-27 6:05 ` [PATCH v6 2/5] PCI: Add Loongson PCI Controller support Jiaxun Yang
2020-04-27 6:29 ` Huacai Chen
2020-04-27 6:46 ` Jiaxun Yang
2020-04-27 6:05 ` [PATCH v6 3/5] dt-bindings: Document Loongson PCI Host Controller Jiaxun Yang
2020-04-27 6:05 ` [PATCH v6 4/5] MIPS: DTS: Loongson64: Add PCI Controller Node Jiaxun Yang
2020-04-27 6:05 ` [PATCH v6 5/5] MIPS: Loongson64: Switch to generic PCI driver Jiaxun Yang
2020-04-28 1:14 ` [PATCH v7 0/5] Loongson PCI Generic Driver Jiaxun Yang
2020-04-28 1:14 ` [PATCH v7 1/5] PCI: Don't disable decoding when mmio_always_on is set Jiaxun Yang
2020-05-08 18:51 ` Bjorn Helgaas
2020-05-20 20:55 ` Rob Herring
2020-04-28 1:14 ` [PATCH v7 2/5] PCI: Add Loongson PCI Controller support Jiaxun Yang
2020-04-29 18:43 ` Rob Herring
2020-05-04 23:43 ` Bjorn Helgaas
2020-05-06 6:08 ` Jiaxun Yang
2020-04-28 1:14 ` [PATCH v7 3/5] dt-bindings: Document Loongson PCI Host Controller Jiaxun Yang
2020-04-28 1:14 ` [PATCH v7 4/5] MIPS: DTS: Loongson64: Add PCI Controller Node Jiaxun Yang
2020-04-28 1:14 ` [PATCH v7 5/5] MIPS: Loongson64: Switch to generic PCI driver Jiaxun Yang
2020-05-08 11:34 ` [PATCH v8 1/5] PCI: Don't disable decoding when mmio_always_on is set Jiaxun Yang
2020-05-08 11:34 ` [PATCH v8 2/5] PCI: Add Loongson PCI Controller support Jiaxun Yang
2020-05-08 17:17 ` Bjorn Helgaas
2020-05-08 17:28 ` Jiaxun Yang
2020-05-08 19:34 ` Bjorn Helgaas
2020-05-08 11:34 ` [PATCH v8 3/5] dt-bindings: Document Loongson PCI Host Controller Jiaxun Yang
2020-05-08 11:34 ` [PATCH v8 4/5] MIPS: DTS: Loongson64: Add PCI Controller Node Jiaxun Yang
2020-05-08 11:34 ` [PATCH v8 5/5] MIPS: Loongson64: Switch to generic PCI driver Jiaxun Yang
2020-05-08 22:04 ` Bjorn Helgaas
2020-05-12 7:43 ` [PATCH v9 1/5] PCI: Don't disable decoding when mmio_always_on is set Jiaxun Yang
2020-05-12 7:43 ` [PATCH v9 2/5] PCI: Add Loongson PCI Controller support Jiaxun Yang
2020-05-12 18:06 ` Bjorn Helgaas
2020-05-13 1:20 ` Jiaxun Yang
2020-05-13 15:05 ` Bjorn Helgaas
2020-05-12 7:43 ` [PATCH v9 3/5] dt-bindings: Document Loongson PCI Host Controller Jiaxun Yang
2020-05-12 7:43 ` [PATCH v9 4/5] MIPS: DTS: Loongson64: Add PCI Controller Node Jiaxun Yang
2020-05-12 7:43 ` [PATCH v9 5/5] MIPS: Loongson64: Switch to generic PCI driver Jiaxun Yang
2020-05-14 13:16 ` [PATCH v10 1/5] PCI: Don't disable decoding when mmio_always_on is set Jiaxun Yang
2020-05-14 13:16 ` [PATCH v10 2/5] PCI: Add Loongson PCI Controller support Jiaxun Yang
2020-05-20 11:57 ` Jiaxun Yang
2020-05-22 13:10 ` Lorenzo Pieralisi
2020-05-22 13:32 ` Jiaxun Yang
2020-05-22 13:40 ` Lorenzo Pieralisi
2020-05-22 14:27 ` Thomas Bogendoerfer
2020-05-22 14:27 ` Thomas Bogendoerfer
2020-05-26 9:10 ` Lorenzo Pieralisi
2020-05-14 13:16 ` [PATCH v10 3/5] dt-bindings: Document Loongson PCI Host Controller Jiaxun Yang
2020-05-14 13:16 ` [PATCH v10 4/5] MIPS: DTS: Loongson64: Add PCI Controller Node Jiaxun Yang
2020-05-22 14:25 ` Thomas Bogendoerfer
2020-05-14 13:16 ` [PATCH v10 5/5] MIPS: Loongson64: Switch to generic PCI driver Jiaxun Yang
2020-05-22 14:25 ` Thomas Bogendoerfer
2020-05-22 15:22 ` Lorenzo Pieralisi
2020-05-22 22:36 ` Thomas Bogendoerfer
2020-05-26 9:12 ` Lorenzo Pieralisi
2020-05-26 9:14 ` Jiaxun Yang
2020-05-27 11:34 ` Thomas Bogendoerfer
2020-05-16 8:29 ` [PATCH v4 1/6] irqchip: Add Loongson HyperTransport Vector support Jiaxun Yang
2020-05-16 8:29 ` Jiaxun Yang [this message]
2020-05-25 10:12 ` [PATCH v4 2/6] dt-bindings: interrupt-controller: Add Loongson HTVEC Marc Zyngier
2020-05-26 9:26 ` Jiaxun Yang
2020-05-26 9:53 ` Marc Zyngier
2020-05-29 3:51 ` Jiaxun Yang
2020-05-28 20:14 ` Rob Herring
2020-05-16 8:29 ` [PATCH v4 3/6] irqchip: Add Loongson PCH PIC controller Jiaxun Yang
2020-05-16 8:29 ` [PATCH v4 4/6] dt-bindings: interrupt-controller: Add Loongson PCH PIC Jiaxun Yang
2020-05-28 20:15 ` Rob Herring
2020-05-16 8:29 ` [PATCH v4 5/6] irqchip: Add Loongson PCH MSI controller Jiaxun Yang
2020-05-16 8:29 ` [PATCH v4 6/6] dt-bindings: interrupt-controller: Add Loongson PCH MSI Jiaxun Yang
2020-05-26 9:21 ` [PATCH v11 0/5] Loongson Generic PCI v11 Jiaxun Yang
2020-05-26 9:21 ` [PATCH v11 1/5] PCI: Don't disable decoding when mmio_always_on is set Jiaxun Yang
2020-05-26 9:21 ` [PATCH v11 2/5] PCI: Add Loongson PCI Controller support Jiaxun Yang
2020-05-26 9:21 ` [PATCH v11 3/5] dt-bindings: Document Loongson PCI Host Controller Jiaxun Yang
2020-05-26 9:21 ` [PATCH v11 4/5] MIPS: DTS: Loongson64: Add PCI Controller Node Jiaxun Yang
2020-05-26 9:21 ` [PATCH v11 5/5] MIPS: Loongson64: Switch to generic PCI driver Jiaxun Yang
2020-05-27 11:35 ` [PATCH v11 0/5] Loongson Generic PCI v11 Thomas Bogendoerfer
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