[PATCH 1/2] dt-bindings: pwm: add Axiado AX3000 PWM

[Petar Stepanovic]

The Axiado AX3000 and AX3005 SoCs include PWM controllers that can be
used to generate configurable PWM output signals.

Signed-off-by: Petar Stepanovic <pstepanovic at axiado.com>
---
 .../devicetree/bindings/pwm/axiado,ax3000-pwm.yaml | 52 ++++++++++++++++++++++
 MAINTAINERS                                        |  8 ++++
 2 files changed, 60 insertions(+)

diff --git a/Documentation/devicetree/bindings/pwm/axiado,ax3000-pwm.yaml b/Documentation/devicetree/bindings/pwm/axiado,ax3000-pwm.yaml
new file mode 100644
index 000000000000..8e5fee8c499d
--- /dev/null
+++ b/Documentation/devicetree/bindings/pwm/axiado,ax3000-pwm.yaml
@@ -0,0 +1,52 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/pwm/axiado,ax3000-pwm.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Axiado AX3000 PWM controller
+
+maintainers:
+  - Petar Stepanovic <pstepanovic at axiado.com>
+  - Akhila Kavi <akavi at axiado.com>
+  - Prasad Bolisetty <pbolisetty at axiado.com>
+
+description:
+  The Axiado PWM controller found on AX3000 and AX3005 SoCs.
+
+allOf:
+  - $ref: pwm.yaml#
+
+properties:
+  compatible:
+    const: axiado,ax3000-pwm
+
+  reg:
+    maxItems: 1
+
+  clocks:
+    maxItems: 1
+
+  clock-names:
+    const: pwm
+
+  "#pwm-cells":
+    const: 2
+
+required:
+  - compatible
+  - reg
+  - clocks
+
+additionalProperties: false
+
+examples:
+  - |
+    pwm at 80801c00 {
+      compatible = "axiado,ax3000-pwm";
+      reg = <0x80801c00 0x1000>;
+      #pwm-cells = <2>;
+      clocks = <&clk>;
+      clock-names = "pwm";
+    };
+
diff --git a/MAINTAINERS b/MAINTAINERS
index b2040011a386..394c4a3527e8 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -4312,6 +4312,14 @@ S:	Orphan
 F:	Documentation/devicetree/bindings/sound/axentia,*
 F:	sound/soc/atmel/tse850-pcm5142.c
 
+AXIADO AX3000 PWM DRIVER
+M:	Petar Stepanovic <pstepanovic at axiado.com>
+M:	Akhila Kavi <akavi at axiado.com>
+M:	Prasad Bolisetty <pbolisetty at axiado.com>
+L:	linux-pwm at vger.kernel.org
+S:	Maintained
+F:	Documentation/devicetree/bindings/pwm/axiado,ax3000-pwm.yaml
+
 AXIS ARTPEC ARM64 SoC SUPPORT
 M:	Jesper Nilsson <jesper.nilsson at axis.com>
 M:	Lars Persson <lars.persson at axis.com>

-- 
2.34.1