diff options
Diffstat (limited to 'Documentation/devicetree/bindings/clock')
| -rw-r--r-- | Documentation/devicetree/bindings/clock/renesas,9series.yaml | 6 | ||||
| -rw-r--r-- | Documentation/devicetree/bindings/clock/skyworks,si521xx.yaml | 59 |
2 files changed, 65 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/clock/renesas,9series.yaml b/Documentation/devicetree/bindings/clock/renesas,9series.yaml index 6b6cec3fba52..3afdebdb52ad 100644 --- a/Documentation/devicetree/bindings/clock/renesas,9series.yaml +++ b/Documentation/devicetree/bindings/clock/renesas,9series.yaml @@ -16,6 +16,11 @@ description: | - 9FGV0241: 0 -- DIF0 1 -- DIF1 + - 9FGV0441: + 0 -- DIF0 + 1 -- DIF1 + 2 -- DIF2 + 3 -- DIF3 maintainers: - Marek Vasut <marex@denx.de> @@ -24,6 +29,7 @@ properties: compatible: enum: - renesas,9fgv0241 + - renesas,9fgv0441 reg: description: I2C device address diff --git a/Documentation/devicetree/bindings/clock/skyworks,si521xx.yaml b/Documentation/devicetree/bindings/clock/skyworks,si521xx.yaml new file mode 100644 index 000000000000..9e35e0e51ce8 --- /dev/null +++ b/Documentation/devicetree/bindings/clock/skyworks,si521xx.yaml @@ -0,0 +1,59 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/clock/skyworks,si521xx.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Skyworks Si521xx I2C PCIe clock generators + +description: | + The Skyworks Si521xx are I2C PCIe clock generators providing + from 4 to 9 output clocks. + +maintainers: + - Marek Vasut <marex@denx.de> + +properties: + compatible: + enum: + - skyworks,si52144 + - skyworks,si52146 + - skyworks,si52147 + + reg: + const: 0x6b + + '#clock-cells': + const: 1 + + clocks: + items: + - description: XTal input clock + + skyworks,out-amplitude-microvolt: + enum: [ 300000, 400000, 500000, 600000, 700000, 800000, 900000, 1000000 ] + description: Output clock signal amplitude + +required: + - compatible + - reg + - clocks + - '#clock-cells' + +additionalProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + clock-generator@6b { + compatible = "skyworks,si52144"; + reg = <0x6b>; + #clock-cells = <1>; + clocks = <&ref25m>; + }; + }; + +... |