bindings/i2c/i2c-imx-lpi2c.yaml

1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/i2c/i2c-imx-lpi2c.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Freescale Low Power Inter IC (LPI2C) for i.MX
10   - Shawn Guo <shawnguo@kernel.org>
11   - Sascha Hauer <s.hauer@pengutronix.de>
12   - Fabio Estevam <festevam@gmail.com>
15   - $ref: /schemas/i2c/i2c-controller.yaml#
20       - enum:
21           - fsl,imx7ulp-lpi2c
22       - items:
23           - enum:
24               - fsl,imx8qxp-lpi2c
25               - fsl,imx8dxl-lpi2c
26               - fsl,imx8qm-lpi2c
27               - fsl,imx8ulp-lpi2c
28               - fsl,imx93-lpi2c
29               - fsl,imx94-lpi2c
30               - fsl,imx95-lpi2c
31           - const: fsl,imx7ulp-lpi2c
39   assigned-clock-parents: true
40   assigned-clock-rates: true
41   assigned-clocks: true
42   clock-frequency: true
44   clock-names:
46       - const: per
47       - const: ipg
54       - description: DMA controller phandle and request line for TX
55       - description: DMA controller phandle and request line for RX
57   dma-names:
59       - const: tx
60       - const: rx
62   power-domains:
66   - compatible
67   - reg
68   - interrupts
69   - clocks
74   - |
75     #include <dt-bindings/clock/imx7ulp-clock.h>
76     #include <dt-bindings/interrupt-controller/arm-gic.h>
79         compatible = "fsl,imx7ulp-lpi2c";
81         interrupt-parent = <&intc>;