bindings/i2c/apple%2Ci2c.yaml

1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/i2c/apple,i2c.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Apple/PASemi I2C controller
10   - Sven Peter <sven@svenpeter.dev>
13   Apple SoCs such as the M1 come with a I2C controller based on the one found
19   - $ref: /schemas/i2c/i2c-controller.yaml#
24       - enum:
25           - apple,t8103-i2c
26           - apple,t8112-i2c
27           - apple,t6000-i2c
28       - const: apple,i2c
35       - description: I2C bus reference clock
40   clock-frequency:
42       Desired I2C bus clock frequency in Hz. If not specified, 100 kHz will be
46   power-domains:
50   - compatible
51   - reg
52   - clocks
53   - interrupts
58   - |
59     i2c@35010000 {
60       compatible = "apple,t8103-i2c", "apple,i2c";
62       interrupt-parent = <&aic>;
65       #address-cells = <1>;
66       #size-cells = <0>;