From: Rob Herring <robh@kernel.org>
To: Jiaxun Yang <jiaxun.yang@flygoat.com>
Cc: maz@kernel.org, Thomas Gleixner <tglx@linutronix.de>,
Jason Cooper <jason@lakedaemon.net>,
Huacai Chen <chenhc@lemote.com>,
linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
linux-mips@vger.kernel.org
Subject: Re: [PATCH v3 2/6] dt-bindings: interrupt-controller: Add Loongson HTVEC
Date: Tue, 12 May 2020 11:42:33 -0500 [thread overview]
Message-ID: <20200512164233.GB12151@bogus> (raw)
In-Reply-To: <20200501092139.2988670-2-jiaxun.yang@flygoat.com>
On Fri, May 01, 2020 at 05:21:33PM +0800, Jiaxun Yang wrote:
> Add binding for Loongson-3 HyperTransport Interrupt Vector Controller.
>
> Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
> ---
> .../interrupt-controller/loongson,htvec.yaml | 59 +++++++++++++++++++
> 1 file changed, 59 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..547a80c89eba
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/interrupt-controller/loongson,htvec.yaml
> @@ -0,0 +1,59 @@
> +# 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>
> +
> +allOf:
> + - $ref: /schemas/interrupt-controller.yaml#
Don't need this. It's already applied to any node named
'interrupt-controller'.
> +
> +description: |
Can drop '|' if you don't need formatting.
> + 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'
Add:
additionalProperties: false
> +
> +examples:
> + - |
> + #include <dt-bindings/interrupt-controller/irq.h>
> + htvec: interrupt-controller@1fb000080 {
Unit-address doesn't match reg.
> + 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>;
> + };
> +...
> --
> 2.26.0.rc2
>
next prev parent reply other threads:[~2020-05-12 16:42 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-22 14:24 [PATCH 0/6] Loongson PCH IRQ Support Jiaxun Yang
2020-04-22 14:24 ` [PATCH 1/6] irqchip: Add Loongson HyperTransport Vector support Jiaxun Yang
2020-04-23 13:31 ` Marc Zyngier
2020-04-22 14:24 ` [PATCH 2/6] dt-bindings: interrupt-controller: Add Loongson HTVEC Jiaxun Yang
2020-04-22 14:24 ` [PATCH 3/6] irqchip: Add Loongson PCH PIC controller Jiaxun Yang
2020-04-23 5:56 ` Huacai Chen
2020-04-23 14:23 ` Marc Zyngier
2020-04-22 14:24 ` [PATCH 4/6] dt-bindings: interrupt-controller: Add Loongson PCH PIC Jiaxun Yang
2020-04-23 5:54 ` Huacai Chen
2020-04-22 14:24 ` [PATCH 5/6] irqchip: Add Loongson PCH MSI controller Jiaxun Yang
2020-04-23 5:57 ` Huacai Chen
2020-04-23 14:41 ` Marc Zyngier
2020-04-24 1:33 ` Jiaxun Yang
2020-04-24 8:28 ` Marc Zyngier
2020-04-22 14:24 ` [PATCH 6/6] dt-bindings: interrupt-controller: Add Loongson PCH MSI Jiaxun Yang
2020-04-23 5:55 ` Huacai Chen
2020-04-23 12:43 ` Marc Zyngier
2020-04-24 1:27 ` Huacai Chen
2020-04-23 5:50 ` [PATCH 0/6] Loongson PCH IRQ Support Huacai Chen
2020-04-28 6:32 ` [PATCH v2 1/6] irqchip: Add Loongson HyperTransport Vector support Jiaxun Yang
2020-04-28 6:32 ` [PATCH v2 2/6] dt-bindings: interrupt-controller: Add Loongson HTVEC Jiaxun Yang
2020-04-28 6:32 ` [PATCH v2 3/6] irqchip: Add Loongson PCH PIC controller Jiaxun Yang
2020-05-13 12:09 ` Thomas Gleixner
2020-04-28 6:32 ` [PATCH v2 4/6] dt-bindings: interrupt-controller: Add Loongson PCH PIC Jiaxun Yang
2020-04-28 6:32 ` [PATCH v2 5/6] irqchip: Add Loongson PCH MSI controller Jiaxun Yang
2020-04-28 13:07 ` Marc Zyngier
2020-05-13 12:13 ` Thomas Gleixner
2020-05-13 12:15 ` Thomas Gleixner
2020-05-20 11:51 ` Jiaxun Yang
2020-04-28 6:32 ` [PATCH v2 6/6] dt-bindings: interrupt-controller: Add Loongson PCH MSI Jiaxun Yang
2020-04-28 16:59 ` [PATCH v2 1/6] irqchip: Add Loongson HyperTransport Vector support Marc Zyngier
2020-05-01 9:21 ` [PATCH v3 " Jiaxun Yang
2020-05-01 9:21 ` [PATCH v3 2/6] dt-bindings: interrupt-controller: Add Loongson HTVEC Jiaxun Yang
2020-05-12 16:42 ` Rob Herring [this message]
2020-05-01 9:21 ` [PATCH v3 3/6] irqchip: Add Loongson PCH PIC controller Jiaxun Yang
2020-05-01 9:21 ` [PATCH v3 4/6] dt-bindings: interrupt-controller: Add Loongson PCH PIC Jiaxun Yang
2020-05-01 9:21 ` [PATCH v3 5/6] irqchip: Add Loongson PCH MSI controller Jiaxun Yang
2020-05-01 9:21 ` [PATCH v3 6/6] dt-bindings: interrupt-controller: Add Loongson PCH MSI Jiaxun Yang
2020-05-12 20:57 ` Rob Herring
2020-05-12 7:45 ` [PATCH v3 1/6] irqchip: Add Loongson HyperTransport Vector support Jiaxun Yang
2020-05-13 12:06 ` Thomas Gleixner
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