On 20/07/2023 13:29, Nikita Shubin via B4 Relay wrote:
From: Nikita Shubin nikita.shubin@maquefel.me
This adds device tree bindings for the Cirrus Logic EP93xx.
Signed-off-by: Nikita Shubin nikita.shubin@maquefel.me
.../bindings/arm/cirrus/ep9301-syscon.yaml | 59 ++++++++++++++++++++++
syscon goes to soc directory. Also, please add vendor prefix to the filenames.
.../devicetree/bindings/arm/cirrus/ep9301.yaml | 39 ++++++++++++++ 2 files changed, 98 insertions(+)
diff --git a/Documentation/devicetree/bindings/arm/cirrus/ep9301-syscon.yaml b/Documentation/devicetree/bindings/arm/cirrus/ep9301-syscon.yaml new file mode 100644 index 000000000000..77fbe1f006fd --- /dev/null +++ b/Documentation/devicetree/bindings/arm/cirrus/ep9301-syscon.yaml @@ -0,0 +1,59 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/arm/cirrus/ep9301-syscon.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml#
+title: Cirrus Logic EP93xx Platforms System Controller
+maintainers:
- Alexander Sverdlin alexander.sverdlin@gmail.com
- Nikita Shubin nikita.shubin@maquefel.me
+properties:
- compatible:
- oneOf:
- items:- enum:- cirrus,ep9302-syscon- cirrus,ep9307-syscon- cirrus,ep9312-syscon- cirrus,ep9315-syscon- const: cirrus,ep9301-syscon- const: syscon- const: simple-mfd- items:- const: cirrus,ep9301-syscon- const: syscon- const: simple-mfd- reg:
- maxItems: 1
- reboot:
- type: object
- properties:
compatible:const: cirrus,ep9301-reboot
Patch introducing it should be before this one. Also, do not use different styles for your child nodes. Your other nodes use $ref.
- clock-controller:
- type: object
- $ref: ../../clock/cirrus,ep9301-clk.yaml
Absolute path, so /schemas/clock/cirrus.....
- pinctrl:
- type: object
- $ref: ../../pinctrl/cirrus,ep9301-pinctrl.yaml
Ditto
+required:
- compatible
- reg
+additionalProperties: false
+examples:
- |
- syscon@80930000 {
compatible = "cirrus,ep9301-syscon","syscon", "simple-mfd";reg = <0x80930000 0x1000>;
Incomplete example.
- };
diff --git a/Documentation/devicetree/bindings/arm/cirrus/ep9301.yaml b/Documentation/devicetree/bindings/arm/cirrus/ep9301.yaml new file mode 100644 index 000000000000..6087784e93fb --- /dev/null
Best regards, Krzysztof