diff mbox series

[v2,1/6] dt-bindings: can: tcan4x5x: Add tcan4552 and tcan4553 variants

Message ID 20230621093103.3134655-2-msp@baylibre.com
State New
Headers
Series can: tcan4x5x: Introduce tcan4552/4553 |

Commit Message

Markus Schneider-Pargmann June 21, 2023, 9:30 a.m. UTC 
  These two new chips do not have state or wake pins.

Signed-off-by: Markus Schneider-Pargmann <msp@baylibre.com>
---
 .../devicetree/bindings/net/can/tcan4x5x.txt          | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

Comments

Krzysztof Kozlowski June 21, 2023, 10:26 a.m. UTC | #1 
On 21/06/2023 11:30, Markus Schneider-Pargmann wrote:
> These two new chips do not have state or wake pins.
> 
> Signed-off-by: Markus Schneider-Pargmann <msp@baylibre.com>
> ---
>  .../devicetree/bindings/net/can/tcan4x5x.txt          | 11 ++++++++---
>  1 file changed, 8 insertions(+), 3 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/net/can/tcan4x5x.txt b/Documentation/devicetree/bindings/net/can/tcan4x5x.txt
> index e3501bfa22e9..170e23f0610d 100644
> --- a/Documentation/devicetree/bindings/net/can/tcan4x5x.txt
> +++ b/Documentation/devicetree/bindings/net/can/tcan4x5x.txt
> @@ -4,7 +4,10 @@ Texas Instruments TCAN4x5x CAN Controller
>  This file provides device node information for the TCAN4x5x interface contains.
>  
>  Required properties:
> -	- compatible: "ti,tcan4x5x"
> +	- compatible:
> +		"ti,tcan4552", "ti,tcan4x5x"
> +		"ti,tcan4553", "ti,tcan4x5x" or
> +		"ti,tcan4x5x"

One more example why wildcards are not allowed. Ehh,


Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

Best regards,
Krzysztof
Krzysztof Kozlowski June 21, 2023, 10:29 a.m. UTC | #2 
On 21/06/2023 11:30, Markus Schneider-Pargmann wrote:
> These two new chips do not have state or wake pins.
> 
> Signed-off-by: Markus Schneider-Pargmann <msp@baylibre.com>

BTW, why did you ignore the tag?

This is a friendly reminder during the review process.

It looks like you received a tag and forgot to add it.

If you do not know the process, here is a short explanation:
Please add Acked-by/Reviewed-by/Tested-by tags when posting new
versions. However, there's no need to repost patches *only* to add the
tags. The upstream maintainer will do that for acks received on the
version they apply.

https://elixir.bootlin.com/linux/v5.17/source/Documentation/process/submitting-patches.rst#L540

If a tag was not added on purpose, please state why and what changed.

Best regards,
Krzysztof
Markus Schneider-Pargmann June 21, 2023, 12:20 p.m. UTC | #3 
Hi Krzysztof,

On Wed, Jun 21, 2023 at 12:29:40PM +0200, Krzysztof Kozlowski wrote:
> On 21/06/2023 11:30, Markus Schneider-Pargmann wrote:
> > These two new chips do not have state or wake pins.
> > 
> > Signed-off-by: Markus Schneider-Pargmann <msp@baylibre.com>
> 
> BTW, why did you ignore the tag?

Thanks for your Acked-by.

I did not add it from v1 because:
- We had a long discussion after you sent your tag
- I changed the binding documentation according to the discussion on v1
  as stated in the cover letter:
    "- Update the binding documentation to specify tcan4552 and tcan4553 with
       the tcan4x5x as fallback"

Thanks,
Markus
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/net/can/tcan4x5x.txt b/Documentation/devicetree/bindings/net/can/tcan4x5x.txt
index e3501bfa22e9..170e23f0610d 100644
--- a/Documentation/devicetree/bindings/net/can/tcan4x5x.txt
+++ b/Documentation/devicetree/bindings/net/can/tcan4x5x.txt
@@ -4,7 +4,10 @@  Texas Instruments TCAN4x5x CAN Controller
 This file provides device node information for the TCAN4x5x interface contains.
 
 Required properties:
-	- compatible: "ti,tcan4x5x"
+	- compatible:
+		"ti,tcan4552", "ti,tcan4x5x"
+		"ti,tcan4553", "ti,tcan4x5x" or
+		"ti,tcan4x5x"
 	- reg: 0
 	- #address-cells: 1
 	- #size-cells: 0
@@ -21,8 +24,10 @@  Optional properties:
 	- reset-gpios: Hardwired output GPIO. If not defined then software
 		       reset.
 	- device-state-gpios: Input GPIO that indicates if the device is in
-			      a sleep state or if the device is active.
-	- device-wake-gpios: Wake up GPIO to wake up the TCAN device.
+			      a sleep state or if the device is active. Not
+			      available with tcan4552/4553.
+	- device-wake-gpios: Wake up GPIO to wake up the TCAN device. Not
+			     available with tcan4552/4553.
 
 Example:
 tcan4x5x: tcan4x5x@0 {