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Diffstat (limited to 'Documentation/devicetree/bindings/pwm/adi,axi-pwmgen.yaml')
-rw-r--r-- | Documentation/devicetree/bindings/pwm/adi,axi-pwmgen.yaml | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/pwm/adi,axi-pwmgen.yaml b/Documentation/devicetree/bindings/pwm/adi,axi-pwmgen.yaml new file mode 100644 index 000000000000..ec6115d3796b --- /dev/null +++ b/Documentation/devicetree/bindings/pwm/adi,axi-pwmgen.yaml @@ -0,0 +1,48 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/pwm/adi,axi-pwmgen.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Analog Devices AXI PWM generator + +maintainers: + - Michael Hennerich <Michael.Hennerich@analog.com> + - Nuno Sá <nuno.sa@analog.com> + +description: + The Analog Devices AXI PWM generator can generate PWM signals + with variable pulse width and period. + + https://wiki.analog.com/resources/fpga/docs/axi_pwm_gen + +allOf: + - $ref: pwm.yaml# + +properties: + compatible: + const: adi,axi-pwmgen-2.00.a + + reg: + maxItems: 1 + + "#pwm-cells": + const: 2 + + clocks: + maxItems: 1 + +required: + - reg + - clocks + +unevaluatedProperties: false + +examples: + - | + pwm@44b00000 { + compatible = "adi,axi-pwmgen-2.00.a"; + reg = <0x44b00000 0x1000>; + clocks = <&spi_clk>; + #pwm-cells = <2>; + }; |