Hi!
2023-07-22 at 11:57, Krzysztof Kozlowski wrote:
> Convert the bindings for NXP PCA9541 I2C bus master selector to DT
> schema.
>
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
Thanks for doing this conversion!
Acked-by: Peter Rosin <peda@xxxxxxxxxx>
>
> ---
>
> Changes in v2:
> 1. New patch (Doug)
> ---
> .../devicetree/bindings/i2c/nxp,pca9541.txt | 29 ----------
> .../devicetree/bindings/i2c/nxp,pca9541.yaml | 56 +++++++++++++++++++
> 2 files changed, 56 insertions(+), 29 deletions(-)
> delete mode 100644 Documentation/devicetree/bindings/i2c/nxp,pca9541.txt
> create mode 100644 Documentation/devicetree/bindings/i2c/nxp,pca9541.yaml
>
> diff --git a/Documentation/devicetree/bindings/i2c/nxp,pca9541.txt b/Documentation/devicetree/bindings/i2c/nxp,pca9541.txt
> deleted file mode 100644
> index 42bfc09c8918..000000000000
> --- a/Documentation/devicetree/bindings/i2c/nxp,pca9541.txt
> +++ /dev/null
> @@ -1,29 +0,0 @@
> -* NXP PCA9541 I2C bus master selector
> -
> -Required Properties:
> -
> - - compatible: Must be "nxp,pca9541"
> -
> - - reg: The I2C address of the device.
> -
> - The following required properties are defined externally:
> -
> - - I2C arbitration bus node. See i2c-arb.txt in this directory.
> -
> -
> -Example:
> -
> - i2c-arbitrator@74 {
> - compatible = "nxp,pca9541";
> - reg = <0x74>;
> -
> - i2c-arb {
> - #address-cells = <1>;
> - #size-cells = <0>;
> -
> - eeprom@54 {
> - compatible = "atmel,24c08";
> - reg = <0x54>;
> - };
> - };
> - };
> diff --git a/Documentation/devicetree/bindings/i2c/nxp,pca9541.yaml b/Documentation/devicetree/bindings/i2c/nxp,pca9541.yaml
> new file mode 100644
> index 000000000000..b65c25c1a435
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/i2c/nxp,pca9541.yaml
> @@ -0,0 +1,56 @@
> +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/i2c/nxp,pca9541.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: NXP PCA9541 I2C bus master selector
> +
> +maintainers:
> + - Peter Rosin <peda@xxxxxxxxxx>
> +
> +properties:
> + compatible:
> + const: nxp,pca9541
> +
> + reg:
> + maxItems: 1
> +
> + i2c-arb:
> + type: object
> + $ref: /schemas/i2c/i2c-controller.yaml
> + unevaluatedProperties: false
> + description:
> + I2C arbitration bus node.
> +
> +required:
> + - compatible
> + - reg
> + - i2c-arb
> +
> +additionalProperties: false
> +
> +examples:
> + - |
> + #include <dt-bindings/gpio/gpio.h>
> + #include <dt-bindings/interrupt-controller/irq.h>
> +
> + i2c {
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + i2c-arbitrator@74 {
> + compatible = "nxp,pca9541";
> + reg = <0x74>;
> +
> + i2c-arb {
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + eeprom@54 {
> + compatible = "atmel,24c08";
> + reg = <0x54>;
> + };
> + };
> + };
> + };
