Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67;
From:   Jiaxun Yang <jiaxun.yang@flygoat.com>
To:     linux-mips@vger.kernel.org
Cc:     Jiaxun Yang <jiaxun.yang@flygoat.com>,
        Thomas Bogendoerfer <tsbogend@alpha.franken.de>,
        Rob Herring <robh+dt@kernel.org>,
        Huacai Chen <chenhc@lemote.com>, devicetree@vger.kernel.org,
        linux-kernel@vger.kernel.org
Message-ID: <20200402104851.368465-3-jiaxun.yang@flygoat.com>
Subject: [PATCH 3/5] dt-bindings: Document Loongson RS780E PCH ACPI Controller
Date:   Thu,  2 Apr 2020 18:48:41 +0800
In-Reply-To: <20200402104851.368465-1-jiaxun.yang@flygoat.com>
References: <20200402104851.368465-1-jiaxun.yang@flygoat.com>
MIME-Version: 1.0
Content-Transfer-Encoding: quoted-printable
Content-Type: text/plain; charset=utf8
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

This controller is attached under ISA Bus and can be found
in Loongson-3 systems with RS780E PCH.

Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
---
 .../bindings/mips/loongson/rs780e-acpi.yaml   | 40 +++++++++++++++++++
 1 file changed, 40 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/mips/loongson/rs780e-=
acpi.yaml

diff --git a/Documentation/devicetree/bindings/mips/loongson/rs780e-acpi.ya=
ml b/Documentation/devicetree/bindings/mips/loongson/rs780e-acpi.yaml
new file mode 100644
index 000000000000..d317897e1115
--- /dev/null
+++ b/Documentation/devicetree/bindings/mips/loongson/rs780e-acpi.yaml
@@ -0,0 +1,40 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/mips/loongson/rs780e-acpi.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Loongson RS780E PCH ACPI Controller
+
+maintainers:
+  - Jiaxun Yang <jiaxun.yang@flygoat.com>
+
+description: |
+  This controller can be found in Loongson-3 systems with RS780E PCH.
+
+properties:
+  compatible:
+    const: loongson,rs780e-acpi
+
+  reg:
+    maxItems: 1
+
+required:
+  - compatible
+  - reg
+
+examples:
+  - |
+    isa@0 {
+      compatible =3D "isa";
+      #address-cells =3D <2>;
+      #size-cells =3D <1>;
+      ranges =3D <1 0 0 0x1000>;
+
+      acpi@800 {
+        compatible =3D "loongson,rs780e-acpi";
+        reg =3D <1 0x800 0x100>;
+      };
+    };
+
+...
--=20
2.26.0.rc2