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| author | Anson Huang <Anson.Huang@nxp.com> | 2020-08-05 09:28:04 +0300 |
|---|---|---|
| committer | Rob Herring <robh@kernel.org> | 2020-08-18 00:40:07 +0300 |
| commit | f83febb44b42cf55e4f0cc9853f87801a82770b2 (patch) | |
| tree | 3b12c8033561de4f8a89282997b30ab988b7f77f /Documentation/devicetree/bindings/rng | |
| parent | a505e52a65918f5f0010274289c6019519a2b32c (diff) | |
| download | linux-f83febb44b42cf55e4f0cc9853f87801a82770b2.tar.xz | |
dt-bindings: rng: Convert i.MX to json-schema
Convert the i.MX rng binding to DT schema format using json-schema.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Link: https://lore.kernel.org/r/1596608884-13205-1-git-send-email-Anson.Huang@nxp.com
Signed-off-by: Rob Herring <robh@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/rng')
| -rw-r--r-- | Documentation/devicetree/bindings/rng/imx-rng.txt | 23 | ||||
| -rw-r--r-- | Documentation/devicetree/bindings/rng/imx-rng.yaml | 52 |
2 files changed, 52 insertions, 23 deletions
diff --git a/Documentation/devicetree/bindings/rng/imx-rng.txt b/Documentation/devicetree/bindings/rng/imx-rng.txt deleted file mode 100644 index 659d4efdd664..000000000000 --- a/Documentation/devicetree/bindings/rng/imx-rng.txt +++ /dev/null @@ -1,23 +0,0 @@ -Freescale RNGA/RNGB/RNGC (Random Number Generator Versions A, B and C) - -Required properties: -- compatible : should be one of - "fsl,imx21-rnga" - "fsl,imx31-rnga" (backward compatible with "fsl,imx21-rnga") - "fsl,imx25-rngb" - "fsl,imx6sl-rngb" (backward compatible with "fsl,imx25-rngb") - "fsl,imx6sll-rngb" (backward compatible with "fsl,imx25-rngb") - "fsl,imx6ull-rngb" (backward compatible with "fsl,imx25-rngb") - "fsl,imx35-rngc" -- reg : offset and length of the register set of this block -- interrupts : the interrupt number for the RNG block -- clocks : the RNG clk source - -Example: - -rng@53fb0000 { - compatible = "fsl,imx25-rngb"; - reg = <0x53fb0000 0x4000>; - interrupts = <22>; - clocks = <&trng_clk>; -}; diff --git a/Documentation/devicetree/bindings/rng/imx-rng.yaml b/Documentation/devicetree/bindings/rng/imx-rng.yaml new file mode 100644 index 000000000000..4ad1e456a801 --- /dev/null +++ b/Documentation/devicetree/bindings/rng/imx-rng.yaml @@ -0,0 +1,52 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/rng/imx-rng.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Freescale RNGA/RNGB/RNGC (Random Number Generator Versions A, B and C) + +maintainers: + - Vladimir Zapolskiy <vz@mleia.com> + +properties: + compatible: + oneOf: + - const: fsl,imx21-rnga + - const: fsl,imx25-rngb + - items: + - const: fsl,imx31-rnga + - const: fsl,imx21-rnga + - items: + - enum: + - fsl,imx6sl-rngb + - fsl,imx6sll-rngb + - fsl,imx6ull-rngb + - const: fsl,imx25-rngb + - const: fsl,imx35-rngc + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + maxItems: 1 + +required: + - compatible + - reg + - interrupts + - clocks + +additionalProperties: false + +examples: + - | + rngb@53fb0000 { + compatible = "fsl,imx25-rngb"; + reg = <0x53fb0000 0x4000>; + clocks = <&clks 109>; + interrupts = <22>; + }; |