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| author | Philipp Zabel <p.zabel@pengutronix.de> | 2022-04-07 17:43:29 +0200 |
|---|---|---|
| committer | Philipp Zabel <p.zabel@pengutronix.de> | 2022-05-03 17:41:29 +0200 |
| commit | 7809a619d41e6c1c43fdf15f0531681b36ad31c0 (patch) | |
| tree | 688de8837f888675a5e6e9d3ec05e7db07a250af /Documentation/devicetree/bindings/reset | |
| parent | e2ac01c199b4a9f2d12b55e1c614eba1f03e0eec (diff) | |
dt-bindings: reset: lantiq,reset: Convert to yaml
Convert the device tree bindings for the Lantiq XWAY SoC RCU reset
controller to YAML schema to allow participating in DT validation.
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Cc: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220407154338.4190674-5-p.zabel@pengutronix.de
Diffstat (limited to 'Documentation/devicetree/bindings/reset')
| -rw-r--r-- | Documentation/devicetree/bindings/reset/lantiq,reset.txt | 30 | ||||
| -rw-r--r-- | Documentation/devicetree/bindings/reset/lantiq,reset.yaml | 49 |
2 files changed, 49 insertions, 30 deletions
diff --git a/Documentation/devicetree/bindings/reset/lantiq,reset.txt b/Documentation/devicetree/bindings/reset/lantiq,reset.txt deleted file mode 100644 index c6aef36b7d15..000000000000 --- a/Documentation/devicetree/bindings/reset/lantiq,reset.txt +++ /dev/null @@ -1,30 +0,0 @@ -Lantiq XWAY SoC RCU reset controller binding -============================================ - -This binding describes a reset-controller found on the RCU module on Lantiq -XWAY SoCs. - -This node has to be a sub node of the Lantiq RCU block. - -------------------------------------------------------------------------------- -Required properties: -- compatible : Should be one of - "lantiq,danube-reset" - "lantiq,xrx200-reset" -- reg : Defines the following sets of registers in the parent - syscon device - - Offset of the reset set register - - Offset of the reset status register -- #reset-cells : Specifies the number of cells needed to encode the - reset line, should be 2. - The first cell takes the reset set bit and the - second cell takes the status bit. - -------------------------------------------------------------------------------- -Example for the reset-controllers on the xRX200 SoCs: - reset0: reset-controller@10 { - compatible = "lantiq,xrx200-reset"; - reg <0x10 0x04>, <0x14 0x04>; - - #reset-cells = <2>; - }; diff --git a/Documentation/devicetree/bindings/reset/lantiq,reset.yaml b/Documentation/devicetree/bindings/reset/lantiq,reset.yaml new file mode 100644 index 000000000000..15d65a5dd631 --- /dev/null +++ b/Documentation/devicetree/bindings/reset/lantiq,reset.yaml @@ -0,0 +1,49 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/reset/lantiq,reset.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Lantiq XWAY SoC RCU reset controller + +maintainers: + - Martin Blumenstingl <martin.blumenstingl@googlemail.com> + +description: | + This binding describes a reset-controller found on the RCU module on Lantiq + XWAY SoCs. This node has to be a sub node of the Lantiq RCU block. + +properties: + compatible: + enum: + - lantiq,danube-reset + - lantiq,xrx200-reset + + reg: + description: | + Defines the following sets of registers in the parent syscon device + Offset of the reset set register + Offset of the reset status register + maxItems: 2 + + '#reset-cells': + description: | + The first cell takes the reset set bit and the second cell takes the + status bit. + const: 2 + +required: + - compatible + - reg + - '#reset-cells' + +additionalProperties: false + +examples: + - | + // On the xRX200 SoCs: + reset0: reset-controller@10 { + compatible = "lantiq,xrx200-reset"; + reg = <0x10 0x04>, <0x14 0x04>; + #reset-cells = <2>; + }; |