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| author | Maxime Ripard <maxime@cerno.tech> | 2020-02-24 12:06:03 +0300 |
|---|---|---|
| committer | Wolfram Sang <wsa@the-dreams.de> | 2020-03-10 13:05:35 +0300 |
| commit | 7038781331ac09fa2f489f3de3fcdd87a9fad535 (patch) | |
| tree | ae5050bea3b6ed21d0bdc3e75112b3e7942ace6c /Documentation/devicetree/bindings/i2c/brcm,brcmstb-i2c.yaml | |
| parent | f16c140810e739ba2b7af2fecfd2c84fb1af8aef (diff) | |
| download | linux-7038781331ac09fa2f489f3de3fcdd87a9fad535.tar.xz | |
dt-bindings: i2c: brcmstb: Convert the BRCMSTB binding to a schema
Switch the DT binding to a YAML schema to enable the DT validation.
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Diffstat (limited to 'Documentation/devicetree/bindings/i2c/brcm,brcmstb-i2c.yaml')
| -rw-r--r-- | Documentation/devicetree/bindings/i2c/brcm,brcmstb-i2c.yaml | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/i2c/brcm,brcmstb-i2c.yaml b/Documentation/devicetree/bindings/i2c/brcm,brcmstb-i2c.yaml new file mode 100644 index 000000000000..3189d74096e8 --- /dev/null +++ b/Documentation/devicetree/bindings/i2c/brcm,brcmstb-i2c.yaml @@ -0,0 +1,59 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/i2c/brcm,brcmstb-i2c.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Broadcom STB BSC IIC Master Controller + +maintainers: + - Kamal Dasu <kdasu.kdev@gmail.com> + +allOf: + - $ref: /schemas/i2c/i2c-controller.yaml# + +properties: + compatible: + enum: + - brcm,brcmstb-i2c + - brcm,brcmper-i2c + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + interrupt-names: + maxItems: 1 + + clock-frequency: + enum: + - 46875 + - 50000 + - 93750 + - 97500 + - 187500 + - 200000 + - 375000 + - 390000 + +required: + - compatible + - reg + - clock-frequency + +unevaluatedProperties: false + +examples: + - | + bsca: i2c@f0406200 { + clock-frequency = <390000>; + compatible = "brcm,brcmstb-i2c"; + interrupt-parent = <&irq0_intc>; + reg = <0xf0406200 0x58>; + interrupts = <0x18>; + interrupt-names = "upg_bsca"; + }; + +... |