diff mbox series

[v4,2/3] dt-bindings: nvmem: mediatek: document deprecated efuse property

Message ID 20220510132637.5864-3-allen-kh.cheng@mediatek.com
State Changes Requested, archived
Headers show
Series dt-bindings: nvmem: mediatek: Convert efuse binding to YAML | expand

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robh/checkpatch warning total: 1 errors, 0 warnings, 32 lines checked
robh/patch-applied success
robh/dtbs-check warning build log
robh/dt-meta-schema success

Commit Message

Allen-KH Cheng (程冠勳) May 10, 2022, 1:26 p.m. UTC
From: Allen-kh Cheng <allen-kh.cheng@mediatek.corp-partner.google.com>

We mark mediatek,mt8173-efuse and mediatek,efuse as deprecated to
prevent them from being the single compatible in the future.

The mediatek,efuse compatible should be used as generic fallback for
all MediaTek chipsets.

Signed-off-by: Allen-KH Cheng <allen-kh.cheng@mediatek.com>
---
 .../devicetree/bindings/nvmem/mediatek,efuse.yaml | 15 +++++++++------
 1 file changed, 9 insertions(+), 6 deletions(-)

Comments

Krzysztof Kozlowski May 11, 2022, 3:20 p.m. UTC | #1
On 10/05/2022 15:26, Allen-KH Cheng wrote:
> From: Allen-kh Cheng <allen-kh.cheng@mediatek.corp-partner.google.com>
> 
> We mark mediatek,mt8173-efuse and mediatek,efuse as deprecated to
> prevent them from being the single compatible in the future.
> 
> The mediatek,efuse compatible should be used as generic fallback for
> all MediaTek chipsets.
> 
> Signed-off-by: Allen-KH Cheng <allen-kh.cheng@mediatek.com>
> ---
>  .../devicetree/bindings/nvmem/mediatek,efuse.yaml | 15 +++++++++------
>  1 file changed, 9 insertions(+), 6 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/nvmem/mediatek,efuse.yaml b/Documentation/devicetree/bindings/nvmem/mediatek,efuse.yaml
> index 529f5888d93f..04ecf5980b2e 100644
> --- a/Documentation/devicetree/bindings/nvmem/mediatek,efuse.yaml
> +++ b/Documentation/devicetree/bindings/nvmem/mediatek,efuse.yaml
> @@ -16,16 +16,18 @@ allOf:
>  properties:
>    compatible:
>      oneOf:
> -      - enum:
> -          - mediatek,mt8173-efuse
> -          - mediatek,efuse
> +      - const: mediatek,mt8173-efuse # Don't use this in new dts files
> +        deprecated: true
> +      - const: mediatek,efuse
> +        deprecated: true
>          description:
> -          Only mt8173 SoC-specific compatible with generic fallback should be
> -          used
> +          Please use mediatek,efuse as generic fallback to enable the MediaTek
> +          eFuse support.

Now I see the change, it's a bit surprising to have it in separate
patch, but ok. In such case, in your first patch don't add this
description. There is no point to add a description which immediately
you change in next patch.


Best regards,
Krzysztof
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/nvmem/mediatek,efuse.yaml b/Documentation/devicetree/bindings/nvmem/mediatek,efuse.yaml
index 529f5888d93f..04ecf5980b2e 100644
--- a/Documentation/devicetree/bindings/nvmem/mediatek,efuse.yaml
+++ b/Documentation/devicetree/bindings/nvmem/mediatek,efuse.yaml
@@ -16,16 +16,18 @@  allOf:
 properties:
   compatible:
     oneOf:
-      - enum:
-          - mediatek,mt8173-efuse
-          - mediatek,efuse
+      - const: mediatek,mt8173-efuse # Don't use this in new dts files
+        deprecated: true
+      - const: mediatek,efuse
+        deprecated: true
         description:
-          Only mt8173 SoC-specific compatible with generic fallback should be
-          used
+          Please use mediatek,efuse as generic fallback to enable the MediaTek
+          eFuse support.
       - items:
           - enum:
               - mediatek,mt7622-efuse
               - mediatek,mt7623-efuse
+              - mediatek,mt8173-efuse
               - mediatek,mt8183-efuse
               - mediatek,mt8192-efuse
               - mediatek,mt8195-efuse
@@ -44,7 +46,8 @@  unevaluatedProperties: false
 examples:
   - |
     efuse: efuse@10206000 {
-            compatible = "mediatek,mt8173-efuse";
+            compatible = "mediatek,mt8173-efuse",
+                         "mediatek,efuse";
             reg = <0x10206000 0x1000>;
             #address-cells = <1>;
             #size-cells = <1>;