| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 1 | # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) |
| 2 | %YAML 1.2 |
| 3 | --- |
| 4 | $id: http://devicetree.org/schemas/i2c/mediatek,mt7621-i2c.yaml# |
| 5 | $schema: http://devicetree.org/meta-schemas/core.yaml# |
| 6 | |
| 7 | maintainers: |
| 8 | - Stefan Roese <sr@denx.de> |
| 9 | |
| 10 | title: Mediatek MT7621/MT7628 I2C master controller |
| 11 | |
| 12 | allOf: |
| 13 | - $ref: /schemas/i2c/i2c-controller.yaml# |
| 14 | |
| 15 | properties: |
| 16 | compatible: |
| 17 | const: mediatek,mt7621-i2c |
| 18 | |
| 19 | reg: |
| 20 | maxItems: 1 |
| 21 | |
| 22 | clocks: |
| 23 | maxItems: 1 |
| 24 | |
| 25 | clock-names: |
| 26 | const: i2c |
| 27 | |
| 28 | resets: |
| 29 | maxItems: 1 |
| 30 | |
| 31 | reset-names: |
| 32 | const: i2c |
| 33 | |
| 34 | required: |
| 35 | - compatible |
| 36 | - reg |
| 37 | - resets |
| 38 | - "#address-cells" |
| 39 | - "#size-cells" |
| 40 | |
| 41 | unevaluatedProperties: false |
| 42 | |
| 43 | examples: |
| 44 | - | |
| 45 | #include <dt-bindings/clock/mt7621-clk.h> |
| 46 | #include <dt-bindings/reset/mt7621-reset.h> |
| 47 | |
| 48 | i2c: i2c@900 { |
| 49 | compatible = "mediatek,mt7621-i2c"; |
| 50 | reg = <0x900 0x100>; |
| 51 | clocks = <&sysc MT7621_CLK_I2C>; |
| 52 | clock-names = "i2c"; |
| 53 | resets = <&sysc MT7621_RST_I2C>; |
| 54 | reset-names = "i2c"; |
| 55 | |
| 56 | #address-cells = <1>; |
| 57 | #size-cells = <0>; |
| 58 | |
| 59 | pinctrl-names = "default"; |
| 60 | pinctrl-0 = <&i2c_pins>; |
| 61 | }; |