Re: [PATCH] dt-bindings: Fix I2C bus node names in examples

[Laurent Pinchart <laurent.pinchart@ideasonboard.com>]

On Wed, Jan 14, 2026 at 09:13:23AM +0100, Krzysztof Kozlowski wrote:
> I2C bus node names are expected to be just "i2c", if there is just one
> such node in given example.  Replace remaining bad examples with
> scripted:
> 
>   git grep -l '\si2c[0-9] {' Documentation/devicetree/ | xargs sed -i -e 's/i2c[0-9] {/i2c {/'
> 
> Suggested-by: Rob Herring <robh@kernel.org>
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>

Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

> ---
> 
> Like Rob's commit 20a72af11f41 ("dt-bindings: Fix SPI and I2C bus node
> names in examples"). I checked also for SPI.
> 
> Rebased on Rob's tree - can you pick it up directly? Applies also on
> linux-next, so I do not expect conflicts.
> ---
>  .../bindings/embedded-controller/lenovo,yoga-c630-ec.yaml       | 2 +-
>  Documentation/devicetree/bindings/media/i2c/onnn,mt9m114.yaml   | 2 +-
>  Documentation/devicetree/bindings/usb/ite,it5205.yaml           | 2 +-
>  3 files changed, 3 insertions(+), 3 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/embedded-controller/lenovo,yoga-c630-ec.yaml b/Documentation/devicetree/bindings/embedded-controller/lenovo,yoga-c630-ec.yaml
> index a029b38e8dc0..c88fbd6ad940 100644
> --- a/Documentation/devicetree/bindings/embedded-controller/lenovo,yoga-c630-ec.yaml
> +++ b/Documentation/devicetree/bindings/embedded-controller/lenovo,yoga-c630-ec.yaml
> @@ -50,7 +50,7 @@ additionalProperties: false
>  examples:
>    - |+
>      #include <dt-bindings/interrupt-controller/irq.h>
> -    i2c1 {
> +    i2c {
>          clock-frequency = <400000>;
>  
>          #address-cells = <1>;
> diff --git a/Documentation/devicetree/bindings/media/i2c/onnn,mt9m114.yaml b/Documentation/devicetree/bindings/media/i2c/onnn,mt9m114.yaml
> index a89f740214f7..dffd23ca4839 100644
> --- a/Documentation/devicetree/bindings/media/i2c/onnn,mt9m114.yaml
> +++ b/Documentation/devicetree/bindings/media/i2c/onnn,mt9m114.yaml
> @@ -95,7 +95,7 @@ examples:
>      #include <dt-bindings/gpio/gpio.h>
>      #include <dt-bindings/media/video-interfaces.h>
>  
> -    i2c0 {
> +    i2c {
>          #address-cells = <1>;
>          #size-cells = <0>;
>  
> diff --git a/Documentation/devicetree/bindings/usb/ite,it5205.yaml b/Documentation/devicetree/bindings/usb/ite,it5205.yaml
> index 889710733de5..045fcb41ac4b 100644
> --- a/Documentation/devicetree/bindings/usb/ite,it5205.yaml
> +++ b/Documentation/devicetree/bindings/usb/ite,it5205.yaml
> @@ -49,7 +49,7 @@ additionalProperties: false
>  examples:
>    - |
>      #include <dt-bindings/interrupt-controller/irq.h>
> -    i2c2 {
> +    i2c {
>          #address-cells = <1>;
>          #size-cells = <0>;
>  

-- 
Regards,

Laurent Pinchart