diff mbox series

[v3,3/3] dt-bindings: eeprom: at24: Add Microchip 24AA025E48/24AA025E64

Message ID 20240628080146.49545-4-andrei.simion@microchip.com
State New
Headers show
Series Read MAC address through NVMEM for sama7g5ek | expand

Commit Message

Andrei Simion June 28, 2024, 8:01 a.m. UTC
Add compatible for Microchip 24AA025E48/24AA025E64 EEPROMs.

Reviewed-by: Connor Dooley <conor.dooley@microchip.com>
Signed-off-by: Andrei Simion <andrei.simion@microchip.com>
---
v2 -> v3:
- commit subject changed to reference Microchip 24AA025E48/24AA025E64
- drop the pattern: mac02e4$ and mac02e6$ and a-z from regex
- add these two devices down at the bottom
- added Reviewed-by

v1 -> v2:
- change pattern into "^atmel,(24(c|cs|mac)[a-z0-9]+|spd)$" to keep simpler
---
 Documentation/devicetree/bindings/eeprom/at24.yaml | 4 ++++
 1 file changed, 4 insertions(+)

Comments

Conor Dooley June 28, 2024, 9:09 a.m. UTC | #1
Hey,

On Fri, Jun 28, 2024 at 11:01:46AM +0300, Andrei Simion wrote:
> Add compatible for Microchip 24AA025E48/24AA025E64 EEPROMs.
> 
> Reviewed-by: Connor Dooley <conor.dooley@microchip.com>
                 ^^             ^
There's no way that I provided a tag with my name spelt incorrectly
given I use a macro to insert them. Please copy-paste tags or use b4
to pick them up, rather than type them out yourself.

> Signed-off-by: Andrei Simion <andrei.simion@microchip.com>
> ---
> v2 -> v3:
> - commit subject changed to reference Microchip 24AA025E48/24AA025E64
> - drop the pattern: mac02e4$ and mac02e6$ and a-z from regex
> - add these two devices down at the bottom
> - added Reviewed-by
> 
> v1 -> v2:
> - change pattern into "^atmel,(24(c|cs|mac)[a-z0-9]+|spd)$" to keep simpler
> ---
>  Documentation/devicetree/bindings/eeprom/at24.yaml | 4 ++++
>  1 file changed, 4 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/eeprom/at24.yaml b/Documentation/devicetree/bindings/eeprom/at24.yaml
> index 3c36cd0510de..699c2bbc16f5 100644
> --- a/Documentation/devicetree/bindings/eeprom/at24.yaml
> +++ b/Documentation/devicetree/bindings/eeprom/at24.yaml
> @@ -132,6 +132,10 @@ properties:
>                - renesas,r1ex24128
>                - samsung,s524ad0xd1
>            - const: atmel,24c128
> +      - items:
> +          - const: microchip,24aa025e48
> +      - items:
> +          - const: microchip,24aa025e64

I don't think this patch works, the schema has a select in it that only
matches ^atmel,(24(c|cs|mac)[0-9]+|spd)$. You either need to have these
fall back to an existing compatible (iff actually compatible) or else do
something like:
diff --git a/Documentation/devicetree/bindings/eeprom/at24.yaml b/Documentation/devicetree/bindings/eeprom/at24.yaml
index 699c2bbc16f5..4d46b8c5439d 100644
--- a/Documentation/devicetree/bindings/eeprom/at24.yaml
+++ b/Documentation/devicetree/bindings/eeprom/at24.yaml
@@ -18,7 +18,9 @@ select:
   properties:
     compatible:
       contains:
-        pattern: "^atmel,(24(c|cs|mac)[0-9]+|spd)$"
+        anyOf:
+          - pattern: "^atmel,(24(c|cs|mac)[0-9]+|spd)$"
+          - enum: ["microchip,24aa025e48", "microchip,24aa025e64"]

Thanks,
Conor.

>        - pattern: '^atmel,24c(32|64)d-wl$' # Actual vendor is st
>  
>    label:
> -- 
> 2.34.1
>
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/eeprom/at24.yaml b/Documentation/devicetree/bindings/eeprom/at24.yaml
index 3c36cd0510de..699c2bbc16f5 100644
--- a/Documentation/devicetree/bindings/eeprom/at24.yaml
+++ b/Documentation/devicetree/bindings/eeprom/at24.yaml
@@ -132,6 +132,10 @@  properties:
               - renesas,r1ex24128
               - samsung,s524ad0xd1
           - const: atmel,24c128
+      - items:
+          - const: microchip,24aa025e48
+      - items:
+          - const: microchip,24aa025e64
       - pattern: '^atmel,24c(32|64)d-wl$' # Actual vendor is st
 
   label: