diff mbox series

[v9,3/3] dt-bindings: mips: Add Loongson-2K1000 reset support

Message ID 20211126015216.26605-3-zhangqing@loongson.cn (mailing list archive)
State Accepted
Commit 75d4a175ff0609b0f11f6154737e6d15df9c185d
Headers show
Series [v9,1/3] MIPS: Loongson64: Add Loongson-2K1000 reset platform driver | expand

Commit Message

Qing Zhang Nov. 26, 2021, 1:52 a.m. UTC 
Switch the DT binding to a YAML schema to enable the DT validation.

Signed-off-by: Qing Zhang <zhangqing@loongson.cn>
---
v8-v9:
only modify 'make DT_CHECKER_FLAGS=-m dt_binding_check' warnings/errors
---
 .../bindings/mips/loongson/ls2k-reset.yaml    | 38 +++++++++++++++++++
 1 file changed, 38 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/mips/loongson/ls2k-reset.yaml

Comments

Rob Herring (Arm) Nov. 28, 2021, 5:28 p.m. UTC | #1 
On Fri, 26 Nov 2021 09:52:16 +0800, Qing Zhang wrote:
> Switch the DT binding to a YAML schema to enable the DT validation.
> 
> Signed-off-by: Qing Zhang <zhangqing@loongson.cn>
> ---
> v8-v9:
> only modify 'make DT_CHECKER_FLAGS=-m dt_binding_check' warnings/errors
> ---
>  .../bindings/mips/loongson/ls2k-reset.yaml    | 38 +++++++++++++++++++
>  1 file changed, 38 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/mips/loongson/ls2k-reset.yaml
> 

Reviewed-by: Rob Herring <robh@kernel.org>
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/mips/loongson/ls2k-reset.yaml b/Documentation/devicetree/bindings/mips/loongson/ls2k-reset.yaml
new file mode 100644
index 0000000000000..20b5836efd90a
--- /dev/null
+++ b/Documentation/devicetree/bindings/mips/loongson/ls2k-reset.yaml
@@ -0,0 +1,38 @@ 
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/mips/loongson/ls2k-reset.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Loongson 2K1000 PM Controller
+
+maintainers:
+  - Qing Zhang <zhangqing@loongson.cn>
+
+description: |
+  This controller can be found in Loongson-2K1000 Soc systems.
+
+properties:
+  compatible:
+    const: loongson,ls2k-pm
+
+  reg:
+    maxItems: 1
+
+required:
+  - compatible
+  - reg
+
+additionalProperties: false
+
+examples:
+  - |
+    bus {
+        #address-cells = <2>;
+        #size-cells = <2>;
+        pm: reset-controller@1fe07000 {
+            compatible = "loongson,ls2k-pm";
+            reg = <0 0x1fe07000 0 0x422>;
+        };
+    };
+...