diff mbox series

[v4,3/6] dt-bindings: bus: Add MIPS CDMM controller

Message ID 20200617223201.23259-4-Sergey.Semin@baikalelectronics.ru
State Changes Requested
Headers show
Series mips: Add DT bindings for MIPS CDMM and MIPS GIC | expand

Checks

Context Check Description
robh/dt-meta-schema fail build log
robh/checkpatch success

Commit Message

Serge Semin June 17, 2020, 10:31 p.m. UTC
It's a Common Device Memory Map controller embedded into the MIPS IP
cores, which dts node is supposed to have compatible and reg properties.

Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru>
Reviewed-by: Rob Herring <robh@kernel.org>
Cc: Alexey Malahov <Alexey.Malahov@baikalelectronics.ru>
Cc: linux-mips@vger.kernel.org

---

Changelog prev:
- Lowercase the example hex'es.
---
 .../bindings/bus/mti,mips-cdmm.yaml           | 35 +++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/bus/mti,mips-cdmm.yaml

Comments

Rob Herring June 29, 2020, 9:46 p.m. UTC | #1
On Thu, 18 Jun 2020 01:31:57 +0300, Serge Semin wrote:
> It's a Common Device Memory Map controller embedded into the MIPS IP
> cores, which dts node is supposed to have compatible and reg properties.
> 
> Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru>
> Reviewed-by: Rob Herring <robh@kernel.org>
> Cc: Alexey Malahov <Alexey.Malahov@baikalelectronics.ru>
> Cc: linux-mips@vger.kernel.org
> 
> ---
> 
> Changelog prev:
> - Lowercase the example hex'es.
> ---
>  .../bindings/bus/mti,mips-cdmm.yaml           | 35 +++++++++++++++++++
>  1 file changed, 35 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/bus/mti,mips-cdmm.yaml
> 


My bot found errors running 'make dt_binding_check' on your patch:

/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/bus/mti,mips-cdmm.example.dt.yaml: example-0: cdmm@1bde8000:reg:0: [0, 467566592, 0, 32768] is too long


See https://patchwork.ozlabs.org/patch/1311658

If you already ran 'make dt_binding_check' and didn't see the above
error(s), then make sure dt-schema is up to date:

pip3 install git+https://github.com/devicetree-org/dt-schema.git@master --upgrade

Please check and re-submit.
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/bus/mti,mips-cdmm.yaml b/Documentation/devicetree/bindings/bus/mti,mips-cdmm.yaml
new file mode 100644
index 000000000000..b3ba98515cbe
--- /dev/null
+++ b/Documentation/devicetree/bindings/bus/mti,mips-cdmm.yaml
@@ -0,0 +1,35 @@ 
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/bus/mti,mips-cdmm.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: MIPS Common Device Memory Map
+
+description: |
+  Defines a location of the MIPS Common Device Memory Map registers.
+
+maintainers:
+  - James Hogan <jhogan@kernel.org>
+
+properties:
+  compatible:
+    const: mti,mips-cdmm
+
+  reg:
+    description: |
+      Base address and size of an unoccupied memory region, which will be
+      used to map the MIPS CDMM registers block.
+    maxItems: 1
+
+required:
+  - compatible
+  - reg
+
+examples:
+  - |
+    cdmm@1bde8000 {
+      compatible = "mti,mips-cdmm";
+      reg = <0 0x1bde8000 0 0x8000>;
+    };
+...