| # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/i2c/brcm,bcm2835-i2c.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: Broadcom BCM2835 I2C controller |
| |
| maintainers: |
| - Stephen Warren <swarren@wwwdotorg.org> |
| |
| allOf: |
| - $ref: /schemas/i2c/i2c-controller.yaml# |
| |
| properties: |
| compatible: |
| oneOf: |
| - enum: |
| - brcm,bcm2835-i2c |
| - items: |
| - const: brcm,bcm2711-i2c |
| - const: brcm,bcm2835-i2c |
| |
| reg: |
| maxItems: 1 |
| |
| interrupts: |
| maxItems: 1 |
| |
| clock-names: |
| maxItems: 1 |
| |
| clocks: |
| maxItems: 1 |
| |
| clock-frequency: true |
| |
| required: |
| - compatible |
| - reg |
| - interrupts |
| - clocks |
| |
| unevaluatedProperties: false |
| |
| examples: |
| - | |
| i2c@7e205000 { |
| compatible = "brcm,bcm2835-i2c"; |
| reg = <0x7e205000 0x1000>; |
| interrupts = <2 21>; |
| clocks = <&clk_i2c>; |
| clock-frequency = <100000>; |
| }; |
