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[1/5] dt-bindings: mtd: jedec,spi-nor: document issi,is25wp256

Message ID 20210819165908.135591-1-krzysztof.kozlowski@canonical.com
State New
Headers show
Series [1/5] dt-bindings: mtd: jedec,spi-nor: document issi,is25wp256 | expand

Commit Message

Krzysztof Kozlowski Aug. 19, 2021, 4:59 p.m. UTC
Document bindings for the issi,is25wp256 SPI NOR flash.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
---
 Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml | 1 +
 1 file changed, 1 insertion(+)

Comments

Krzysztof Kozlowski Aug. 25, 2021, 12:56 p.m. UTC | #1
On 20/08/2021 15:28, Tudor.Ambarus@microchip.com wrote:
> On 8/19/21 8:36 PM, Krzysztof Kozlowski wrote:

>> EXTERNAL EMAIL: Do not click links or open attachments unless you know the content is safe

>>

>> On 19/08/2021 19:28, Pratyush Yadav wrote:

>>> + Tudor (you should be listed as a maintainer for this file IMO)

>>>

>>> On 19/08/21 06:59PM, Krzysztof Kozlowski wrote:

>>>> Document bindings for the issi,is25wp256 SPI NOR flash.

>>>>

>>>> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>

>>>> ---

>>>>  Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml | 1 +

>>>>  1 file changed, 1 insertion(+)

>>>>

>>>> diff --git a/Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml b/Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml

>>>> index ed590d7c6e37..0db64ac7dc33 100644

>>>> --- a/Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml

>>>> +++ b/Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml

>>>> @@ -33,6 +33,7 @@ properties:

>>>>        - items:

>>>>            - enum:

>>>>                - issi,is25lp016d

>>>> +              - issi,is25wp256

>>>

>>> I don't think we want to add any new flash specific compatibles. Why is

>>> "jedec,spi-nor" not enough for you?

>>

>> It's fine for me. I had impression that specific compatibles are still

>> preferred and one of boards is using this one. The other way is to

>> remove this compatible from the board DTS.

>>

> 

> Pratyush is right, we prefer to bind just to the generic "jedec,spi-nor"

> compatible whenever possible.


Thanks for confirming this. I'll fixup the dts.


Best regards,
Krzysztof
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml b/Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml
index ed590d7c6e37..0db64ac7dc33 100644
--- a/Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml
+++ b/Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml
@@ -33,6 +33,7 @@  properties:
       - items:
           - enum:
               - issi,is25lp016d
+              - issi,is25wp256
               - micron,mt25qu02g
               - mxicy,mx25r1635f
               - mxicy,mx25u6435f