diff options
| -rw-r--r-- | Documentation/devicetree/bindings/pwm/marvell,berlin-pwm.yaml | 44 | ||||
| -rw-r--r-- | Documentation/devicetree/bindings/pwm/pwm-berlin.txt | 17 |
2 files changed, 44 insertions, 17 deletions
diff --git a/Documentation/devicetree/bindings/pwm/marvell,berlin-pwm.yaml b/Documentation/devicetree/bindings/pwm/marvell,berlin-pwm.yaml new file mode 100644 index 000000000000..091fec03df13 --- /dev/null +++ b/Documentation/devicetree/bindings/pwm/marvell,berlin-pwm.yaml @@ -0,0 +1,44 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/pwm/marvell,berlin-pwm.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Berlin PWM controller + +maintainers: + - Jisheng Zhang <jszhang@kernel.org> + - Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> + +properties: + compatible: + const: marvell,berlin-pwm + + reg: + maxItems: 1 + + "#pwm-cells": + const: 3 + + clocks: + maxItems: 1 + +required: + - compatible + - reg + - clocks + +allOf: + - $ref: pwm.yaml# + +unevaluatedProperties: false + +examples: + - | + pwm@f7f20000 { + compatible = "marvell,berlin-pwm"; + reg = <0xf7f20000 0x40>; + clocks = <&chip_clk 12>; + #pwm-cells = <3>; + }; + diff --git a/Documentation/devicetree/bindings/pwm/pwm-berlin.txt b/Documentation/devicetree/bindings/pwm/pwm-berlin.txt deleted file mode 100644 index f01e993a498a..000000000000 --- a/Documentation/devicetree/bindings/pwm/pwm-berlin.txt +++ /dev/null @@ -1,17 +0,0 @@ -Berlin PWM controller - -Required properties: -- compatible: should be "marvell,berlin-pwm" -- reg: physical base address and length of the controller's registers -- clocks: phandle to the input clock -- #pwm-cells: should be 3. See pwm.yaml in this directory for a description of - the cells format. - -Example: - -pwm: pwm@f7f20000 { - compatible = "marvell,berlin-pwm"; - reg = <0xf7f20000 0x40>; - clocks = <&chip_clk CLKID_CFG>; - #pwm-cells = <3>; -} |