From: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
To: Jiaxun Yang <jiaxun.yang@flygoat.com>, linux-mips@vger.kernel.org
Cc: Bjorn Helgaas <bhelgaas@google.com>,
Rob Herring <robh+dt@kernel.org>,
Thomas Bogendoerfer <tsbogend@alpha.franken.de>,
Huacai Chen <chenhc@lemote.com>,
Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
Andrew Murray <amurray@thegoodpenguin.co.uk>,
Paul Burton <paulburton@kernel.org>,
linux-pci@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 3/5] dt-bindings: Document Loongson PCI Host Controller
Date: Mon, 30 Mar 2020 18:40:43 +0300 [thread overview]
Message-ID: <8ef09434-45bd-3704-6ff6-7469ebe55a4f@cogentembedded.com> (raw)
In-Reply-To: <20200330114239.1112759-4-jiaxun.yang@flygoat.com>
On 03/30/2020 02:42 PM, Jiaxun Yang wrote:
> PCI host controller found on Loongson PCHs and SoCs.
>
> Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
> ---
> .../devicetree/bindings/pci/loongson.yaml | 52 +++++++++++++++++++
> 1 file changed, 52 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/pci/loongson.yaml
>
> diff --git a/Documentation/devicetree/bindings/pci/loongson.yaml b/Documentation/devicetree/bindings/pci/loongson.yaml
> new file mode 100644
> index 000000000000..623847980189
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/pci/loongson.yaml
> @@ -0,0 +1,52 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/pci/loongson.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Loongson PCI Host Controller
> +
> +maintainers:
> + - Jiaxun Yang <jiaxun.yang@flygoat.com>
> +
> +description: |+
> + PCI host controller found on Loongson PCHs and SoCs.
> +
> +allOf:
> + - $ref: /schemas/pci/pci-bus.yaml#
> +
> +properties:
> + compatible:
> + oneOf:
> + - const: loongson,rs780e-pci
> + - const: loongson,ls7a-pci
> + - const: loongson,ls2k-pci
> +
> + reg:
> + minItems: 1
> + maxItems: 2
> + items:
> + - description: CFG0 standard config space register
> + - description: CFG1 extend config space register
Extended?
> +
> + ranges:
> + maxItems: 3
> +
> +
> +required:
> + - compatible
> + - reg
> + - ranges
> +
> +examples:
> + - |
> + pci@1a000000 {
> + compatible = "loongson,rs780e-pci";
> + device_type = "pci";
> + #address-cells = <3>;
> + #size-cells = <2>;
> +
> + reg = <0x1a000000 0x2000000>;
> + ranges = <0x02000000 0 0x40000000 0x40000000 0 0x40000000>;
> + };
> +...
MBR, Sergei
next prev parent reply other threads:[~2020-03-30 15:40 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-30 11:42 [PATCH 0/5] Loongson64 Generic PCI driver Jiaxun Yang
2020-03-30 11:42 ` [PATCH 1/5] PCI: OF: Don't remap iospace on unsupported platform Jiaxun Yang
2020-03-30 11:42 ` [PATCH 2/5] PCI: Add Loongson PCI Controller support Jiaxun Yang
2020-03-30 22:08 ` Rob Herring
2020-03-30 11:42 ` [PATCH 3/5] dt-bindings: Document Loongson PCI Host Controller Jiaxun Yang
2020-03-30 15:40 ` Sergei Shtylyov [this message]
2020-03-30 15:45 ` Rob Herring
2020-03-30 11:42 ` [PATCH 4/5] MIPS: DTS: Loongson64: Add PCI Controller Node Jiaxun Yang
2020-03-30 15:37 ` Sergei Shtylyov
2020-03-30 15:47 ` Jiaxun Yang
2020-03-30 11:42 ` [PATCH 5/5] MIPS: Loongson64: Switch to generic PCI driver Jiaxun Yang
2020-04-01 3:06 ` [PATCH v2 0/5] Loongson64 Generic PCI driver v2 Jiaxun Yang
2020-04-01 3:06 ` [PATCH v2 1/5] PCI: OF: Don't remap iospace on unsupported platform Jiaxun Yang
2020-04-01 3:06 ` [PATCH v2 2/5] PCI: Add Loongson PCI Controller support Jiaxun Yang
2020-04-01 3:06 ` [PATCH v2 3/5] dt-bindings: Document Loongson PCI Host Controller Jiaxun Yang
2020-04-01 14:18 ` Rob Herring
2020-04-01 3:06 ` [PATCH v2 4/5] MIPS: DTS: Loongson64: Add PCI Controller Node Jiaxun Yang
2020-04-01 3:06 ` [PATCH v2 5/5] MIPS: Loongson64: Switch to generic PCI driver Jiaxun Yang
2020-04-13 5:32 ` [PATCH v3 1/5] PCI: OF: Don't remap iospace on unsupported platform Jiaxun Yang
2020-04-13 5:32 ` [PATCH v3 2/5] PCI: Add Loongson PCI Controller support Jiaxun Yang
2020-04-13 5:32 ` [PATCH v3 3/5] dt-bindings: Document Loongson PCI Host Controller Jiaxun Yang
2020-04-13 5:32 ` [PATCH v3 4/5] MIPS: DTS: Loongson64: Add PCI Controller Node Jiaxun Yang
2020-04-13 5:32 ` [PATCH v3 5/5] MIPS: Loongson64: Switch to generic PCI driver Jiaxun Yang
2020-04-13 9:31 ` [PATCH v3 1/5] PCI: OF: Don't remap iospace on unsupported platform Sergei Shtylyov
2020-04-20 7:12 ` [PATCH v4 " Jiaxun Yang
2020-04-20 7:12 ` [PATCH v4 2/5] PCI: Add Loongson PCI Controller support Jiaxun Yang
2020-04-20 7:12 ` [PATCH v4 3/5] dt-bindings: Document Loongson PCI Host Controller Jiaxun Yang
2020-04-20 7:12 ` [PATCH v4 4/5] MIPS: DTS: Loongson64: Add PCI Controller Node Jiaxun Yang
2020-04-20 7:12 ` [PATCH v4 5/5] MIPS: Loongson64: Switch to generic PCI driver Jiaxun Yang
2020-04-20 9:38 ` [PATCH v4 1/5] PCI: OF: Don't remap iospace on unsupported platform Sergei Shtylyov
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