bindings/i2c/spacemit%2Ck1-i2c.yaml

1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/i2c/spacemit,k1-i2c.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: I2C controller embedded in SpacemiT's K1 SoC
10   - Troy Mitchell <troymitchell988@gmail.com>
14     const: spacemit,k1-i2c
24       - description: I2C Functional Clock
25       - description: APB Bus Clock
27   clock-names:
29       - const: func
30       - const: bus
32   clock-frequency:
35       standard speed mode: up to 100000 (100Hz)
36       fast speed mode    : up to 400000 (400Hz)
37       high speed mode    : up to 3300000 (3.3Mhz)
42   - compatible
43   - reg
44   - interrupts
45   - clocks
50   - |
51     i2c@d4010800 {
52         compatible = "spacemit,k1-i2c";
54         interrupt-parent = <&plic>;
57         clock-names = "func", "bus";
58         clock-frequency = <100000>;