[PATCH v3 1/2] dt-bindings: pwm: Add bindings for Toshiba Visconti PWM Controller
Nobuhiro Iwamatsu
nobuhiro1.iwamatsu at toshiba.co.jp
Fri Apr 9 10:07:08 BST 2021
Add bindings for the Toshiba Visconti PWM Controller.
Signed-off-by: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu at toshiba.co.jp>
Reviewed-by: Rob Herring <robh at kernel.org>
---
.../bindings/pwm/toshiba,visconti-pwm.yaml | 43 +++++++++++++++++++
1 file changed, 43 insertions(+)
create mode 100644 Documentation/devicetree/bindings/pwm/toshiba,visconti-pwm.yaml
diff --git a/Documentation/devicetree/bindings/pwm/toshiba,visconti-pwm.yaml b/Documentation/devicetree/bindings/pwm/toshiba,visconti-pwm.yaml
new file mode 100644
index 000000000000..9e32e7dbb2f9
--- /dev/null
+++ b/Documentation/devicetree/bindings/pwm/toshiba,visconti-pwm.yaml
@@ -0,0 +1,43 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/pwm/toshiba,visconti-pwm.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Toshiba Visconti PWM Controller
+
+maintainers:
+ - Nobuhiro Iwamatsu <nobuhiro1.iwamatsu at toshiba.co.jp>
+
+properties:
+ compatible:
+ items:
+ - const: toshiba,visconti-pwm
+
+ reg:
+ maxItems: 1
+
+ '#pwm-cells':
+ const: 2
+
+required:
+ - compatible
+ - reg
+ - '#pwm-cells'
+
+additionalProperties: false
+
+examples:
+ - |
+ soc {
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ pwm: pwm at 241c0000 {
+ compatible = "toshiba,visconti-pwm";
+ reg = <0 0x241c0000 0 0x1000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pwm_mux>;
+ #pwm-cells = <2>;
+ };
+ };
--
2.30.0.rc2
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