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* [PATCH V2] dt-bindings: nvmem: move deprecated cells binding to its own file
@ 2023-10-03  6:40 Rafał Miłecki
  2023-10-03  7:40 ` Neil Armstrong
                   ` (4 more replies)
  0 siblings, 5 replies; 7+ messages in thread
From: Rafał Miłecki @ 2023-10-03  6:40 UTC (permalink / raw)
  To: Srinivas Kandagatla, Rob Herring, Krzysztof Kozlowski, Conor Dooley
  Cc: Miquel Raynal, Richard Weinberger, Vignesh Raghavendra,
	Neil Armstrong, Kevin Hilman, Jerome Brunet, Martin Blumenstingl,
	Hector Martin, Sven Peter, Alyssa Rosenzweig, Shawn Guo,
	Sascha Hauer, Pengutronix Kernel Team, Fabio Estevam,
	NXP Linux Team, Claudiu Beznea, Andy Gross, Bjorn Andersson,
	Konrad Dybcio, Heiko Stuebner, Kunihiko Hayashi,
	Masami Hiramatsu, Vincent Shih, Alessandro Zummo,
	Alexandre Belloni, Matthias Brugger, AngeloGioacchino Del Regno,
	Christian Marangi, Anson Huang, Andrew-CT Chen, Lala Lin,
	Komal Bajaj, Kumar Thella, Keiji Hayashibara, linux-mtd,
	devicetree, linux-kernel, linux-arm-kernel, linux-amlogic, asahi,
	linux-arm-msm, linux-rockchip, linux-rtc, linux-mediatek,
	Rafał Miłecki

From: Rafał Miłecki <rafal@milecki.pl>

Support for old NVMEM fixed cells was deprecated in favour of
"fixed-layout". It's still part of the nvmem.yaml though and may be
unknowingly used by new bindings added without much of analyze.

To make it more difficult to accidentally support old syntax move its
binding to separated file with "deprecated" in its name.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
---
V2: Fix path to nvmem-deprecated-cells.yaml in amlogic,meson6-rtc.yaml

 .../devicetree/bindings/mtd/mtd.yaml          |  7 ++++-
 .../bindings/mtd/partitions/nvmem-cells.yaml  |  1 +
 .../nvmem/amlogic,meson-gxbb-efuse.yaml       |  1 +
 .../bindings/nvmem/amlogic,meson6-efuse.yaml  |  1 +
 .../bindings/nvmem/apple,efuses.yaml          |  1 +
 .../devicetree/bindings/nvmem/imx-ocotp.yaml  |  1 +
 .../bindings/nvmem/mediatek,efuse.yaml        |  1 +
 .../nvmem/microchip,sama7g5-otpc.yaml         |  1 +
 .../devicetree/bindings/nvmem/mxs-ocotp.yaml  |  1 +
 .../nvmem/nvmem-deprecated-cells.yaml         | 28 +++++++++++++++++++
 .../devicetree/bindings/nvmem/nvmem.yaml      |  9 ------
 .../bindings/nvmem/qcom,qfprom.yaml           |  1 +
 .../bindings/nvmem/qcom,sec-qfprom.yaml       |  1 +
 .../bindings/nvmem/qcom,spmi-sdam.yaml        |  1 +
 .../bindings/nvmem/rockchip,otp.yaml          |  1 +
 .../bindings/nvmem/rockchip-efuse.yaml        |  1 +
 .../nvmem/socionext,uniphier-efuse.yaml       |  1 +
 .../bindings/nvmem/sunplus,sp7021-ocotp.yaml  |  1 +
 .../bindings/rtc/amlogic,meson6-rtc.yaml      |  1 +
 19 files changed, 50 insertions(+), 10 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/nvmem/nvmem-deprecated-cells.yaml

diff --git a/Documentation/devicetree/bindings/mtd/mtd.yaml b/Documentation/devicetree/bindings/mtd/mtd.yaml
index b82ca03e969c..f322290ee516 100644
--- a/Documentation/devicetree/bindings/mtd/mtd.yaml
+++ b/Documentation/devicetree/bindings/mtd/mtd.yaml
@@ -43,7 +43,12 @@ patternProperties:
     deprecated: true
 
   "^otp(-[0-9]+)?$":
-    $ref: ../nvmem/nvmem.yaml#
+    type: object
+
+    allOf:
+      - $ref: ../nvmem/nvmem.yaml#
+      - $ref: ../nvmem/nvmem-deprecated-cells.yaml#
+
     unevaluatedProperties: false
 
     description: |
diff --git a/Documentation/devicetree/bindings/mtd/partitions/nvmem-cells.yaml b/Documentation/devicetree/bindings/mtd/partitions/nvmem-cells.yaml
index 5474d63268dc..9518281007af 100644
--- a/Documentation/devicetree/bindings/mtd/partitions/nvmem-cells.yaml
+++ b/Documentation/devicetree/bindings/mtd/partitions/nvmem-cells.yaml
@@ -19,6 +19,7 @@ maintainers:
 allOf:
   - $ref: /schemas/mtd/partitions/partition.yaml#
   - $ref: /schemas/nvmem/nvmem.yaml#
+  - $ref: /schemas/nvmem/nvmem-deprecated-cells.yaml#
 
 properties:
   compatible:
diff --git a/Documentation/devicetree/bindings/nvmem/amlogic,meson-gxbb-efuse.yaml b/Documentation/devicetree/bindings/nvmem/amlogic,meson-gxbb-efuse.yaml
index e49c2754ff55..9801fe6f91b5 100644
--- a/Documentation/devicetree/bindings/nvmem/amlogic,meson-gxbb-efuse.yaml
+++ b/Documentation/devicetree/bindings/nvmem/amlogic,meson-gxbb-efuse.yaml
@@ -11,6 +11,7 @@ maintainers:
 
 allOf:
   - $ref: nvmem.yaml#
+  - $ref: nvmem-deprecated-cells.yaml#
 
 properties:
   compatible:
diff --git a/Documentation/devicetree/bindings/nvmem/amlogic,meson6-efuse.yaml b/Documentation/devicetree/bindings/nvmem/amlogic,meson6-efuse.yaml
index 84b3dfd21e09..b5cf740f96fa 100644
--- a/Documentation/devicetree/bindings/nvmem/amlogic,meson6-efuse.yaml
+++ b/Documentation/devicetree/bindings/nvmem/amlogic,meson6-efuse.yaml
@@ -12,6 +12,7 @@ maintainers:
 
 allOf:
   - $ref: nvmem.yaml#
+  - $ref: nvmem-deprecated-cells.yaml#
 
 properties:
   compatible:
diff --git a/Documentation/devicetree/bindings/nvmem/apple,efuses.yaml b/Documentation/devicetree/bindings/nvmem/apple,efuses.yaml
index e0860b6b85f3..d3abdafdbca0 100644
--- a/Documentation/devicetree/bindings/nvmem/apple,efuses.yaml
+++ b/Documentation/devicetree/bindings/nvmem/apple,efuses.yaml
@@ -16,6 +16,7 @@ maintainers:
 
 allOf:
   - $ref: nvmem.yaml#
+  - $ref: nvmem-deprecated-cells.yaml#
 
 properties:
   compatible:
diff --git a/Documentation/devicetree/bindings/nvmem/imx-ocotp.yaml b/Documentation/devicetree/bindings/nvmem/imx-ocotp.yaml
index 99e60d713dac..be1314454bec 100644
--- a/Documentation/devicetree/bindings/nvmem/imx-ocotp.yaml
+++ b/Documentation/devicetree/bindings/nvmem/imx-ocotp.yaml
@@ -16,6 +16,7 @@ description: |
 
 allOf:
   - $ref: nvmem.yaml#
+  - $ref: nvmem-deprecated-cells.yaml#
 
 properties:
   compatible:
diff --git a/Documentation/devicetree/bindings/nvmem/mediatek,efuse.yaml b/Documentation/devicetree/bindings/nvmem/mediatek,efuse.yaml
index 7ec2988b597e..cf5f9e22bb7e 100644
--- a/Documentation/devicetree/bindings/nvmem/mediatek,efuse.yaml
+++ b/Documentation/devicetree/bindings/nvmem/mediatek,efuse.yaml
@@ -16,6 +16,7 @@ maintainers:
 
 allOf:
   - $ref: nvmem.yaml#
+  - $ref: nvmem-deprecated-cells.yaml#
 
 properties:
   $nodename:
diff --git a/Documentation/devicetree/bindings/nvmem/microchip,sama7g5-otpc.yaml b/Documentation/devicetree/bindings/nvmem/microchip,sama7g5-otpc.yaml
index a296d348adb4..cc25f2927682 100644
--- a/Documentation/devicetree/bindings/nvmem/microchip,sama7g5-otpc.yaml
+++ b/Documentation/devicetree/bindings/nvmem/microchip,sama7g5-otpc.yaml
@@ -16,6 +16,7 @@ description: |
 
 allOf:
   - $ref: nvmem.yaml#
+  - $ref: nvmem-deprecated-cells.yaml#
 
 properties:
   compatible:
diff --git a/Documentation/devicetree/bindings/nvmem/mxs-ocotp.yaml b/Documentation/devicetree/bindings/nvmem/mxs-ocotp.yaml
index a9b822aeaa7e..f43186f98607 100644
--- a/Documentation/devicetree/bindings/nvmem/mxs-ocotp.yaml
+++ b/Documentation/devicetree/bindings/nvmem/mxs-ocotp.yaml
@@ -11,6 +11,7 @@ maintainers:
 
 allOf:
   - $ref: nvmem.yaml#
+  - $ref: nvmem-deprecated-cells.yaml#
 
 properties:
   compatible:
diff --git a/Documentation/devicetree/bindings/nvmem/nvmem-deprecated-cells.yaml b/Documentation/devicetree/bindings/nvmem/nvmem-deprecated-cells.yaml
new file mode 100644
index 000000000000..951af28bbfb3
--- /dev/null
+++ b/Documentation/devicetree/bindings/nvmem/nvmem-deprecated-cells.yaml
@@ -0,0 +1,28 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/nvmem/nvmem-deprecated-cells.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: NVMEM old syntax for fixed cells
+
+maintainers:
+  - Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
+
+description: |
+  Before introducing NVMEM layouts all NVMEM (fixed) cells were defined
+  as direct device subnodes. That syntax was replaced by "fixed-layout"
+  and is deprecated now. No new bindings should use it.
+
+patternProperties:
+  "@[0-9a-f]+(,[0-7])?$":
+    type: object
+    allOf:
+      - $ref: layouts/fixed-cell.yaml
+      - properties:
+          compatible: false
+    deprecated: true
+
+additionalProperties: true
+
+...
diff --git a/Documentation/devicetree/bindings/nvmem/nvmem.yaml b/Documentation/devicetree/bindings/nvmem/nvmem.yaml
index 9f921d940142..4fd015d402ce 100644
--- a/Documentation/devicetree/bindings/nvmem/nvmem.yaml
+++ b/Documentation/devicetree/bindings/nvmem/nvmem.yaml
@@ -46,15 +46,6 @@ properties:
       container may reference more advanced (dynamic) layout
       parsers.
 
-patternProperties:
-  "@[0-9a-f]+(,[0-7])?$":
-    type: object
-    allOf:
-      - $ref: layouts/fixed-cell.yaml
-      - properties:
-          compatible: false
-    deprecated: true
-
 additionalProperties: true
 
 examples:
diff --git a/Documentation/devicetree/bindings/nvmem/qcom,qfprom.yaml b/Documentation/devicetree/bindings/nvmem/qcom,qfprom.yaml
index 8740938c32eb..8c8f05d9eaf1 100644
--- a/Documentation/devicetree/bindings/nvmem/qcom,qfprom.yaml
+++ b/Documentation/devicetree/bindings/nvmem/qcom,qfprom.yaml
@@ -11,6 +11,7 @@ maintainers:
 
 allOf:
   - $ref: nvmem.yaml#
+  - $ref: nvmem-deprecated-cells.yaml#
 
 properties:
   compatible:
diff --git a/Documentation/devicetree/bindings/nvmem/qcom,sec-qfprom.yaml b/Documentation/devicetree/bindings/nvmem/qcom,sec-qfprom.yaml
index 9b133f783d29..2ada2099946d 100644
--- a/Documentation/devicetree/bindings/nvmem/qcom,sec-qfprom.yaml
+++ b/Documentation/devicetree/bindings/nvmem/qcom,sec-qfprom.yaml
@@ -16,6 +16,7 @@ description:
 
 allOf:
   - $ref: nvmem.yaml#
+  - $ref: nvmem-deprecated-cells.yaml#
 
 properties:
   compatible:
diff --git a/Documentation/devicetree/bindings/nvmem/qcom,spmi-sdam.yaml b/Documentation/devicetree/bindings/nvmem/qcom,spmi-sdam.yaml
index cd980def97b8..068bedf5dbc9 100644
--- a/Documentation/devicetree/bindings/nvmem/qcom,spmi-sdam.yaml
+++ b/Documentation/devicetree/bindings/nvmem/qcom,spmi-sdam.yaml
@@ -16,6 +16,7 @@ description: |
 
 allOf:
   - $ref: nvmem.yaml#
+  - $ref: nvmem-deprecated-cells.yaml#
 
 properties:
   compatible:
diff --git a/Documentation/devicetree/bindings/nvmem/rockchip,otp.yaml b/Documentation/devicetree/bindings/nvmem/rockchip,otp.yaml
index 9c6eff788928..a44d44b32809 100644
--- a/Documentation/devicetree/bindings/nvmem/rockchip,otp.yaml
+++ b/Documentation/devicetree/bindings/nvmem/rockchip,otp.yaml
@@ -49,6 +49,7 @@ required:
 
 allOf:
   - $ref: nvmem.yaml#
+  - $ref: nvmem-deprecated-cells.yaml#
 
   - if:
       properties:
diff --git a/Documentation/devicetree/bindings/nvmem/rockchip-efuse.yaml b/Documentation/devicetree/bindings/nvmem/rockchip-efuse.yaml
index c5403e149080..b80fd8d1ae5b 100644
--- a/Documentation/devicetree/bindings/nvmem/rockchip-efuse.yaml
+++ b/Documentation/devicetree/bindings/nvmem/rockchip-efuse.yaml
@@ -11,6 +11,7 @@ maintainers:
 
 allOf:
   - $ref: nvmem.yaml#
+  - $ref: nvmem-deprecated-cells.yaml#
 
 properties:
   compatible:
diff --git a/Documentation/devicetree/bindings/nvmem/socionext,uniphier-efuse.yaml b/Documentation/devicetree/bindings/nvmem/socionext,uniphier-efuse.yaml
index efccc5aacbe0..e27cbae2d63a 100644
--- a/Documentation/devicetree/bindings/nvmem/socionext,uniphier-efuse.yaml
+++ b/Documentation/devicetree/bindings/nvmem/socionext,uniphier-efuse.yaml
@@ -12,6 +12,7 @@ maintainers:
 
 allOf:
   - $ref: nvmem.yaml#
+  - $ref: nvmem-deprecated-cells.yaml#
 
 properties:
   compatible:
diff --git a/Documentation/devicetree/bindings/nvmem/sunplus,sp7021-ocotp.yaml b/Documentation/devicetree/bindings/nvmem/sunplus,sp7021-ocotp.yaml
index da3f1de7d281..af97eeb8316c 100644
--- a/Documentation/devicetree/bindings/nvmem/sunplus,sp7021-ocotp.yaml
+++ b/Documentation/devicetree/bindings/nvmem/sunplus,sp7021-ocotp.yaml
@@ -12,6 +12,7 @@ maintainers:
 
 allOf:
   - $ref: nvmem.yaml#
+  - $ref: nvmem-deprecated-cells.yaml#
 
 properties:
   compatible:
diff --git a/Documentation/devicetree/bindings/rtc/amlogic,meson6-rtc.yaml b/Documentation/devicetree/bindings/rtc/amlogic,meson6-rtc.yaml
index 8bf7d3a9be98..3a4551253e3e 100644
--- a/Documentation/devicetree/bindings/rtc/amlogic,meson6-rtc.yaml
+++ b/Documentation/devicetree/bindings/rtc/amlogic,meson6-rtc.yaml
@@ -13,6 +13,7 @@ maintainers:
 allOf:
   - $ref: rtc.yaml#
   - $ref: /schemas/nvmem/nvmem.yaml#
+  - $ref: /schemas/nvmem/nvmem-deprecated-cells.yaml#
 
 properties:
   compatible:
-- 
2.35.3


^ permalink raw reply related	[flat|nested] 7+ messages in thread

* Re: [PATCH V2] dt-bindings: nvmem: move deprecated cells binding to its own file
  2023-10-03  6:40 [PATCH V2] dt-bindings: nvmem: move deprecated cells binding to its own file Rafał Miłecki
@ 2023-10-03  7:40 ` Neil Armstrong
  2023-10-05 10:01 ` Heiko Stübner
                   ` (3 subsequent siblings)
  4 siblings, 0 replies; 7+ messages in thread
From: Neil Armstrong @ 2023-10-03  7:40 UTC (permalink / raw)
  To: Rafał Miłecki, Srinivas Kandagatla, Rob Herring,
	Krzysztof Kozlowski, Conor Dooley
  Cc: Miquel Raynal, Richard Weinberger, Vignesh Raghavendra,
	Kevin Hilman, Jerome Brunet, Martin Blumenstingl, Hector Martin,
	Sven Peter, Alyssa Rosenzweig, Shawn Guo, Sascha Hauer,
	Pengutronix Kernel Team, Fabio Estevam, NXP Linux Team,
	Claudiu Beznea, Andy Gross, Bjorn Andersson, Konrad Dybcio,
	Heiko Stuebner, Kunihiko Hayashi, Masami Hiramatsu, Vincent Shih,
	Alessandro Zummo, Alexandre Belloni, Matthias Brugger,
	AngeloGioacchino Del Regno, Christian Marangi, Anson Huang,
	Andrew-CT Chen, Lala Lin, Komal Bajaj, Kumar Thella,
	Keiji Hayashibara, linux-mtd, devicetree, linux-kernel,
	linux-arm-kernel, linux-amlogic, asahi, linux-arm-msm,
	linux-rockchip, linux-rtc, linux-mediatek,
	Rafał Miłecki

On 03/10/2023 08:40, Rafał Miłecki wrote:
> From: Rafał Miłecki <rafal@milecki.pl>
> 
> Support for old NVMEM fixed cells was deprecated in favour of
> "fixed-layout". It's still part of the nvmem.yaml though and may be
> unknowingly used by new bindings added without much of analyze.
> 
> To make it more difficult to accidentally support old syntax move its
> binding to separated file with "deprecated" in its name.
> 
> Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
> ---
> V2: Fix path to nvmem-deprecated-cells.yaml in amlogic,meson6-rtc.yaml
> 
>   .../devicetree/bindings/mtd/mtd.yaml          |  7 ++++-
>   .../bindings/mtd/partitions/nvmem-cells.yaml  |  1 +
>   .../nvmem/amlogic,meson-gxbb-efuse.yaml       |  1 +
>   .../bindings/nvmem/amlogic,meson6-efuse.yaml  |  1 +

For Amlogic/Meson bindings:
Acked-by: Neil Armstrong <neil.armstrong@linaro.org>

>   .../bindings/nvmem/apple,efuses.yaml          |  1 +
>   .../devicetree/bindings/nvmem/imx-ocotp.yaml  |  1 +
>   .../bindings/nvmem/mediatek,efuse.yaml        |  1 +
>   .../nvmem/microchip,sama7g5-otpc.yaml         |  1 +
>   .../devicetree/bindings/nvmem/mxs-ocotp.yaml  |  1 +
>   .../nvmem/nvmem-deprecated-cells.yaml         | 28 +++++++++++++++++++
>   .../devicetree/bindings/nvmem/nvmem.yaml      |  9 ------
>   .../bindings/nvmem/qcom,qfprom.yaml           |  1 +
>   .../bindings/nvmem/qcom,sec-qfprom.yaml       |  1 +
>   .../bindings/nvmem/qcom,spmi-sdam.yaml        |  1 +
>   .../bindings/nvmem/rockchip,otp.yaml          |  1 +
>   .../bindings/nvmem/rockchip-efuse.yaml        |  1 +
>   .../nvmem/socionext,uniphier-efuse.yaml       |  1 +
>   .../bindings/nvmem/sunplus,sp7021-ocotp.yaml  |  1 +
>   .../bindings/rtc/amlogic,meson6-rtc.yaml      |  1 +
>   19 files changed, 50 insertions(+), 10 deletions(-)
>   create mode 100644 Documentation/devicetree/bindings/nvmem/nvmem-deprecated-cells.yaml
> 
> diff --git a/Documentation/devicetree/bindings/mtd/mtd.yaml b/Documentation/devicetree/bindings/mtd/mtd.yaml
> index b82ca03e969c..f322290ee516 100644
> --- a/Documentation/devicetree/bindings/mtd/mtd.yaml
> +++ b/Documentation/devicetree/bindings/mtd/mtd.yaml
> @@ -43,7 +43,12 @@ patternProperties:
>       deprecated: true
>   
>     "^otp(-[0-9]+)?$":
> -    $ref: ../nvmem/nvmem.yaml#
> +    type: object
> +
> +    allOf:
> +      - $ref: ../nvmem/nvmem.yaml#
> +      - $ref: ../nvmem/nvmem-deprecated-cells.yaml#
> +
>       unevaluatedProperties: false
>   
>       description: |
> diff --git a/Documentation/devicetree/bindings/mtd/partitions/nvmem-cells.yaml b/Documentation/devicetree/bindings/mtd/partitions/nvmem-cells.yaml
> index 5474d63268dc..9518281007af 100644
> --- a/Documentation/devicetree/bindings/mtd/partitions/nvmem-cells.yaml
> +++ b/Documentation/devicetree/bindings/mtd/partitions/nvmem-cells.yaml
> @@ -19,6 +19,7 @@ maintainers:
>   allOf:
>     - $ref: /schemas/mtd/partitions/partition.yaml#
>     - $ref: /schemas/nvmem/nvmem.yaml#
> +  - $ref: /schemas/nvmem/nvmem-deprecated-cells.yaml#
>   
>   properties:
>     compatible:
> diff --git a/Documentation/devicetree/bindings/nvmem/amlogic,meson-gxbb-efuse.yaml b/Documentation/devicetree/bindings/nvmem/amlogic,meson-gxbb-efuse.yaml
> index e49c2754ff55..9801fe6f91b5 100644
> --- a/Documentation/devicetree/bindings/nvmem/amlogic,meson-gxbb-efuse.yaml
> +++ b/Documentation/devicetree/bindings/nvmem/amlogic,meson-gxbb-efuse.yaml
> @@ -11,6 +11,7 @@ maintainers:
>   
>   allOf:
>     - $ref: nvmem.yaml#
> +  - $ref: nvmem-deprecated-cells.yaml#
>   
>   properties:
>     compatible:
> diff --git a/Documentation/devicetree/bindings/nvmem/amlogic,meson6-efuse.yaml b/Documentation/devicetree/bindings/nvmem/amlogic,meson6-efuse.yaml
> index 84b3dfd21e09..b5cf740f96fa 100644
> --- a/Documentation/devicetree/bindings/nvmem/amlogic,meson6-efuse.yaml
> +++ b/Documentation/devicetree/bindings/nvmem/amlogic,meson6-efuse.yaml
> @@ -12,6 +12,7 @@ maintainers:
>   
>   allOf:
>     - $ref: nvmem.yaml#
> +  - $ref: nvmem-deprecated-cells.yaml#
>   
>   properties:
>     compatible:
> diff --git a/Documentation/devicetree/bindings/nvmem/apple,efuses.yaml b/Documentation/devicetree/bindings/nvmem/apple,efuses.yaml
> index e0860b6b85f3..d3abdafdbca0 100644
> --- a/Documentation/devicetree/bindings/nvmem/apple,efuses.yaml
> +++ b/Documentation/devicetree/bindings/nvmem/apple,efuses.yaml
> @@ -16,6 +16,7 @@ maintainers:
>   
>   allOf:
>     - $ref: nvmem.yaml#
> +  - $ref: nvmem-deprecated-cells.yaml#
>   
>   properties:
>     compatible:
> diff --git a/Documentation/devicetree/bindings/nvmem/imx-ocotp.yaml b/Documentation/devicetree/bindings/nvmem/imx-ocotp.yaml
> index 99e60d713dac..be1314454bec 100644
> --- a/Documentation/devicetree/bindings/nvmem/imx-ocotp.yaml
> +++ b/Documentation/devicetree/bindings/nvmem/imx-ocotp.yaml
> @@ -16,6 +16,7 @@ description: |
>   
>   allOf:
>     - $ref: nvmem.yaml#
> +  - $ref: nvmem-deprecated-cells.yaml#
>   
>   properties:
>     compatible:
> diff --git a/Documentation/devicetree/bindings/nvmem/mediatek,efuse.yaml b/Documentation/devicetree/bindings/nvmem/mediatek,efuse.yaml
> index 7ec2988b597e..cf5f9e22bb7e 100644
> --- a/Documentation/devicetree/bindings/nvmem/mediatek,efuse.yaml
> +++ b/Documentation/devicetree/bindings/nvmem/mediatek,efuse.yaml
> @@ -16,6 +16,7 @@ maintainers:
>   
>   allOf:
>     - $ref: nvmem.yaml#
> +  - $ref: nvmem-deprecated-cells.yaml#
>   
>   properties:
>     $nodename:
> diff --git a/Documentation/devicetree/bindings/nvmem/microchip,sama7g5-otpc.yaml b/Documentation/devicetree/bindings/nvmem/microchip,sama7g5-otpc.yaml
> index a296d348adb4..cc25f2927682 100644
> --- a/Documentation/devicetree/bindings/nvmem/microchip,sama7g5-otpc.yaml
> +++ b/Documentation/devicetree/bindings/nvmem/microchip,sama7g5-otpc.yaml
> @@ -16,6 +16,7 @@ description: |
>   
>   allOf:
>     - $ref: nvmem.yaml#
> +  - $ref: nvmem-deprecated-cells.yaml#
>   
>   properties:
>     compatible:
> diff --git a/Documentation/devicetree/bindings/nvmem/mxs-ocotp.yaml b/Documentation/devicetree/bindings/nvmem/mxs-ocotp.yaml
> index a9b822aeaa7e..f43186f98607 100644
> --- a/Documentation/devicetree/bindings/nvmem/mxs-ocotp.yaml
> +++ b/Documentation/devicetree/bindings/nvmem/mxs-ocotp.yaml
> @@ -11,6 +11,7 @@ maintainers:
>   
>   allOf:
>     - $ref: nvmem.yaml#
> +  - $ref: nvmem-deprecated-cells.yaml#
>   
>   properties:
>     compatible:
> diff --git a/Documentation/devicetree/bindings/nvmem/nvmem-deprecated-cells.yaml b/Documentation/devicetree/bindings/nvmem/nvmem-deprecated-cells.yaml
> new file mode 100644
> index 000000000000..951af28bbfb3
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/nvmem/nvmem-deprecated-cells.yaml
> @@ -0,0 +1,28 @@
> +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/nvmem/nvmem-deprecated-cells.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: NVMEM old syntax for fixed cells
> +
> +maintainers:
> +  - Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
> +
> +description: |
> +  Before introducing NVMEM layouts all NVMEM (fixed) cells were defined
> +  as direct device subnodes. That syntax was replaced by "fixed-layout"
> +  and is deprecated now. No new bindings should use it.
> +
> +patternProperties:
> +  "@[0-9a-f]+(,[0-7])?$":
> +    type: object
> +    allOf:
> +      - $ref: layouts/fixed-cell.yaml
> +      - properties:
> +          compatible: false
> +    deprecated: true
> +
> +additionalProperties: true
> +
> +...
> diff --git a/Documentation/devicetree/bindings/nvmem/nvmem.yaml b/Documentation/devicetree/bindings/nvmem/nvmem.yaml
> index 9f921d940142..4fd015d402ce 100644
> --- a/Documentation/devicetree/bindings/nvmem/nvmem.yaml
> +++ b/Documentation/devicetree/bindings/nvmem/nvmem.yaml
> @@ -46,15 +46,6 @@ properties:
>         container may reference more advanced (dynamic) layout
>         parsers.
>   
> -patternProperties:
> -  "@[0-9a-f]+(,[0-7])?$":
> -    type: object
> -    allOf:
> -      - $ref: layouts/fixed-cell.yaml
> -      - properties:
> -          compatible: false
> -    deprecated: true
> -
>   additionalProperties: true
>   
>   examples:
> diff --git a/Documentation/devicetree/bindings/nvmem/qcom,qfprom.yaml b/Documentation/devicetree/bindings/nvmem/qcom,qfprom.yaml
> index 8740938c32eb..8c8f05d9eaf1 100644
> --- a/Documentation/devicetree/bindings/nvmem/qcom,qfprom.yaml
> +++ b/Documentation/devicetree/bindings/nvmem/qcom,qfprom.yaml
> @@ -11,6 +11,7 @@ maintainers:
>   
>   allOf:
>     - $ref: nvmem.yaml#
> +  - $ref: nvmem-deprecated-cells.yaml#
>   
>   properties:
>     compatible:
> diff --git a/Documentation/devicetree/bindings/nvmem/qcom,sec-qfprom.yaml b/Documentation/devicetree/bindings/nvmem/qcom,sec-qfprom.yaml
> index 9b133f783d29..2ada2099946d 100644
> --- a/Documentation/devicetree/bindings/nvmem/qcom,sec-qfprom.yaml
> +++ b/Documentation/devicetree/bindings/nvmem/qcom,sec-qfprom.yaml
> @@ -16,6 +16,7 @@ description:
>   
>   allOf:
>     - $ref: nvmem.yaml#
> +  - $ref: nvmem-deprecated-cells.yaml#
>   
>   properties:
>     compatible:
> diff --git a/Documentation/devicetree/bindings/nvmem/qcom,spmi-sdam.yaml b/Documentation/devicetree/bindings/nvmem/qcom,spmi-sdam.yaml
> index cd980def97b8..068bedf5dbc9 100644
> --- a/Documentation/devicetree/bindings/nvmem/qcom,spmi-sdam.yaml
> +++ b/Documentation/devicetree/bindings/nvmem/qcom,spmi-sdam.yaml
> @@ -16,6 +16,7 @@ description: |
>   
>   allOf:
>     - $ref: nvmem.yaml#
> +  - $ref: nvmem-deprecated-cells.yaml#
>   
>   properties:
>     compatible:
> diff --git a/Documentation/devicetree/bindings/nvmem/rockchip,otp.yaml b/Documentation/devicetree/bindings/nvmem/rockchip,otp.yaml
> index 9c6eff788928..a44d44b32809 100644
> --- a/Documentation/devicetree/bindings/nvmem/rockchip,otp.yaml
> +++ b/Documentation/devicetree/bindings/nvmem/rockchip,otp.yaml
> @@ -49,6 +49,7 @@ required:
>   
>   allOf:
>     - $ref: nvmem.yaml#
> +  - $ref: nvmem-deprecated-cells.yaml#
>   
>     - if:
>         properties:
> diff --git a/Documentation/devicetree/bindings/nvmem/rockchip-efuse.yaml b/Documentation/devicetree/bindings/nvmem/rockchip-efuse.yaml
> index c5403e149080..b80fd8d1ae5b 100644
> --- a/Documentation/devicetree/bindings/nvmem/rockchip-efuse.yaml
> +++ b/Documentation/devicetree/bindings/nvmem/rockchip-efuse.yaml
> @@ -11,6 +11,7 @@ maintainers:
>   
>   allOf:
>     - $ref: nvmem.yaml#
> +  - $ref: nvmem-deprecated-cells.yaml#
>   
>   properties:
>     compatible:
> diff --git a/Documentation/devicetree/bindings/nvmem/socionext,uniphier-efuse.yaml b/Documentation/devicetree/bindings/nvmem/socionext,uniphier-efuse.yaml
> index efccc5aacbe0..e27cbae2d63a 100644
> --- a/Documentation/devicetree/bindings/nvmem/socionext,uniphier-efuse.yaml
> +++ b/Documentation/devicetree/bindings/nvmem/socionext,uniphier-efuse.yaml
> @@ -12,6 +12,7 @@ maintainers:
>   
>   allOf:
>     - $ref: nvmem.yaml#
> +  - $ref: nvmem-deprecated-cells.yaml#
>   
>   properties:
>     compatible:
> diff --git a/Documentation/devicetree/bindings/nvmem/sunplus,sp7021-ocotp.yaml b/Documentation/devicetree/bindings/nvmem/sunplus,sp7021-ocotp.yaml
> index da3f1de7d281..af97eeb8316c 100644
> --- a/Documentation/devicetree/bindings/nvmem/sunplus,sp7021-ocotp.yaml
> +++ b/Documentation/devicetree/bindings/nvmem/sunplus,sp7021-ocotp.yaml
> @@ -12,6 +12,7 @@ maintainers:
>   
>   allOf:
>     - $ref: nvmem.yaml#
> +  - $ref: nvmem-deprecated-cells.yaml#
>   
>   properties:
>     compatible:
> diff --git a/Documentation/devicetree/bindings/rtc/amlogic,meson6-rtc.yaml b/Documentation/devicetree/bindings/rtc/amlogic,meson6-rtc.yaml
> index 8bf7d3a9be98..3a4551253e3e 100644
> --- a/Documentation/devicetree/bindings/rtc/amlogic,meson6-rtc.yaml
> +++ b/Documentation/devicetree/bindings/rtc/amlogic,meson6-rtc.yaml
> @@ -13,6 +13,7 @@ maintainers:
>   allOf:
>     - $ref: rtc.yaml#
>     - $ref: /schemas/nvmem/nvmem.yaml#
> +  - $ref: /schemas/nvmem/nvmem-deprecated-cells.yaml#
>   
>   properties:
>     compatible:


^ permalink raw reply	[flat|nested] 7+ messages in thread

* Re: [PATCH V2] dt-bindings: nvmem: move deprecated cells binding to its own file
  2023-10-03  6:40 [PATCH V2] dt-bindings: nvmem: move deprecated cells binding to its own file Rafał Miłecki
  2023-10-03  7:40 ` Neil Armstrong
@ 2023-10-05 10:01 ` Heiko Stübner
  2023-10-06 16:16 ` Rob Herring
                   ` (2 subsequent siblings)
  4 siblings, 0 replies; 7+ messages in thread
From: Heiko Stübner @ 2023-10-05 10:01 UTC (permalink / raw)
  To: Srinivas Kandagatla, Rob Herring, Krzysztof Kozlowski,
	Conor Dooley, Rafał Miłecki
  Cc: Miquel Raynal, Richard Weinberger, Vignesh Raghavendra,
	Neil Armstrong, Kevin Hilman, Jerome Brunet, Martin Blumenstingl,
	Hector Martin, Sven Peter, Alyssa Rosenzweig, Shawn Guo,
	Sascha Hauer, Pengutronix Kernel Team, Fabio Estevam,
	NXP Linux Team, Claudiu Beznea, Andy Gross, Bjorn Andersson,
	Konrad Dybcio, Kunihiko Hayashi, Masami Hiramatsu, Vincent Shih,
	Alessandro Zummo, Alexandre Belloni, Matthias Brugger,
	AngeloGioacchino Del Regno, Christian Marangi, Anson Huang,
	Andrew-CT Chen, Lala Lin, Komal Bajaj, Kumar Thella,
	Keiji Hayashibara, linux-mtd, devicetree, linux-kernel,
	linux-arm-kernel, linux-amlogic, asahi, linux-arm-msm,
	linux-rockchip, linux-rtc, linux-mediatek,
	Rafał Miłecki

Am Dienstag, 3. Oktober 2023, 08:40:18 CEST schrieb Rafał Miłecki:
> From: Rafał Miłecki <rafal@milecki.pl>
> 
> Support for old NVMEM fixed cells was deprecated in favour of
> "fixed-layout". It's still part of the nvmem.yaml though and may be
> unknowingly used by new bindings added without much of analyze.
> 
> To make it more difficult to accidentally support old syntax move its
> binding to separated file with "deprecated" in its name.
> 
> Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
> ---
> V2: Fix path to nvmem-deprecated-cells.yaml in amlogic,meson6-rtc.yaml
> 

>  .../bindings/nvmem/rockchip,otp.yaml          |  1 +
>  .../bindings/nvmem/rockchip-efuse.yaml        |  1 +

> diff --git a/Documentation/devicetree/bindings/nvmem/rockchip,otp.yaml b/Documentation/devicetree/bindings/nvmem/rockchip,otp.yaml
> index 9c6eff788928..a44d44b32809 100644
> --- a/Documentation/devicetree/bindings/nvmem/rockchip,otp.yaml
> +++ b/Documentation/devicetree/bindings/nvmem/rockchip,otp.yaml
> @@ -49,6 +49,7 @@ required:
>  
>  allOf:
>    - $ref: nvmem.yaml#
> +  - $ref: nvmem-deprecated-cells.yaml#
>  
>    - if:
>        properties:
> diff --git a/Documentation/devicetree/bindings/nvmem/rockchip-efuse.yaml b/Documentation/devicetree/bindings/nvmem/rockchip-efuse.yaml
> index c5403e149080..b80fd8d1ae5b 100644
> --- a/Documentation/devicetree/bindings/nvmem/rockchip-efuse.yaml
> +++ b/Documentation/devicetree/bindings/nvmem/rockchip-efuse.yaml
> @@ -11,6 +11,7 @@ maintainers:
>  
>  allOf:
>    - $ref: nvmem.yaml#
> +  - $ref: nvmem-deprecated-cells.yaml#
>  
>  properties:
>    compatible:

For Rockchip OTP and Efuse bindngs:
Acked-by: Heiko Stuebner <heiko@sntech.de>



^ permalink raw reply	[flat|nested] 7+ messages in thread

* Re: [PATCH V2] dt-bindings: nvmem: move deprecated cells binding to its own file
  2023-10-03  6:40 [PATCH V2] dt-bindings: nvmem: move deprecated cells binding to its own file Rafał Miłecki
  2023-10-03  7:40 ` Neil Armstrong
  2023-10-05 10:01 ` Heiko Stübner
@ 2023-10-06 16:16 ` Rob Herring
  2023-10-07 10:08 ` Srinivas Kandagatla
  2023-10-24 14:24 ` Rob Herring
  4 siblings, 0 replies; 7+ messages in thread
From: Rob Herring @ 2023-10-06 16:16 UTC (permalink / raw)
  To: Rafał Miłecki
  Cc: Rafał Miłecki, Komal Bajaj, Miquel Raynal,
	Sascha Hauer, Matthias Brugger, Kevin Hilman,
	Pengutronix Kernel Team, Alexandre Belloni, Andy Gross,
	Hector Martin, Alyssa Rosenzweig, NXP Linux Team, linux-rockchip,
	linux-rtc, linux-mtd, Vincent Shih, Christian Marangi,
	Kunihiko Hayashi, Masami Hiramatsu, Kumar Thella,
	Srinivas Kandagatla, devicetree, Bjorn Andersson, Anson Huang,
	linux-kernel, A ndrew-CT Chen, linux-arm-msm, Fabio Estevam,
	Konrad Dybcio, Conor Dooley, asahi, Keiji Hayashibara,
	Krzysztof Kozlowski, Alessandro Zummo, Lala Lin,
	linux-arm-kernel, Vignesh Raghavendra, Martin Blumenstingl,
	linux-amlogic, linux-mediatek, Shawn Guo, Claudiu Beznea,
	Richard Weinberger, Sven Peter, Rob Herring, Jerome Brunet,
	AngeloGioacchino Del Regno, Neil Armstrong, Heiko Stuebner


On Tue, 03 Oct 2023 08:40:18 +0200, Rafał Miłecki wrote:
> From: Rafał Miłecki <rafal@milecki.pl>
> 
> Support for old NVMEM fixed cells was deprecated in favour of
> "fixed-layout". It's still part of the nvmem.yaml though and may be
> unknowingly used by new bindings added without much of analyze.
> 
> To make it more difficult to accidentally support old syntax move its
> binding to separated file with "deprecated" in its name.
> 
> Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
> ---
> V2: Fix path to nvmem-deprecated-cells.yaml in amlogic,meson6-rtc.yaml
> 
>  .../devicetree/bindings/mtd/mtd.yaml          |  7 ++++-
>  .../bindings/mtd/partitions/nvmem-cells.yaml  |  1 +
>  .../nvmem/amlogic,meson-gxbb-efuse.yaml       |  1 +
>  .../bindings/nvmem/amlogic,meson6-efuse.yaml  |  1 +
>  .../bindings/nvmem/apple,efuses.yaml          |  1 +
>  .../devicetree/bindings/nvmem/imx-ocotp.yaml  |  1 +
>  .../bindings/nvmem/mediatek,efuse.yaml        |  1 +
>  .../nvmem/microchip,sama7g5-otpc.yaml         |  1 +
>  .../devicetree/bindings/nvmem/mxs-ocotp.yaml  |  1 +
>  .../nvmem/nvmem-deprecated-cells.yaml         | 28 +++++++++++++++++++
>  .../devicetree/bindings/nvmem/nvmem.yaml      |  9 ------
>  .../bindings/nvmem/qcom,qfprom.yaml           |  1 +
>  .../bindings/nvmem/qcom,sec-qfprom.yaml       |  1 +
>  .../bindings/nvmem/qcom,spmi-sdam.yaml        |  1 +
>  .../bindings/nvmem/rockchip,otp.yaml          |  1 +
>  .../bindings/nvmem/rockchip-efuse.yaml        |  1 +
>  .../nvmem/socionext,uniphier-efuse.yaml       |  1 +
>  .../bindings/nvmem/sunplus,sp7021-ocotp.yaml  |  1 +
>  .../bindings/rtc/amlogic,meson6-rtc.yaml      |  1 +
>  19 files changed, 50 insertions(+), 10 deletions(-)
>  create mode 100644 Documentation/devicetree/bindings/nvmem/nvmem-deprecated-cells.yaml
> 

Reviewed-by: Rob Herring <robh@kernel.org>


^ permalink raw reply	[flat|nested] 7+ messages in thread

* Re: [PATCH V2] dt-bindings: nvmem: move deprecated cells binding to its own file
  2023-10-03  6:40 [PATCH V2] dt-bindings: nvmem: move deprecated cells binding to its own file Rafał Miłecki
                   ` (2 preceding siblings ...)
  2023-10-06 16:16 ` Rob Herring
@ 2023-10-07 10:08 ` Srinivas Kandagatla
  2023-10-24 14:24 ` Rob Herring
  4 siblings, 0 replies; 7+ messages in thread
From: Srinivas Kandagatla @ 2023-10-07 10:08 UTC (permalink / raw)
  To: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Rafał Miłecki
  Cc: Miquel Raynal, Richard Weinberger, Vignesh Raghavendra,
	Neil Armstrong, Kevin Hilman, Jerome Brunet, Martin Blumenstingl,
	Hector Martin, Sven Peter, Alyssa Rosenzweig, Shawn Guo,
	Sascha Hauer, Pengutronix Kernel Team, Fabio Estevam,
	NXP Linux Team, Claudiu Beznea, Andy Gross, Bjorn Andersson,
	Konrad Dybcio, Heiko Stuebner, Kunihiko Hayashi,
	Masami Hiramatsu, Vincent Shih, Alessandro Zummo,
	Alexandre Belloni, Matthias Brugger, AngeloGioacchino Del Regno,
	Christian Marangi, Anson Huang, Andrew-CT Chen, Lala Lin,
	Komal Bajaj, Kumar Thella, Keiji Hayashibara, linux-mtd,
	devicetree, linux-kernel, linux-arm-kernel, linux-amlogic, asahi,
	linux-arm-msm, linux-rockchip, linux-rtc, linux-mediatek,
	Rafał Miłecki


On Tue, 03 Oct 2023 08:40:18 +0200, Rafał Miłecki wrote:
> Support for old NVMEM fixed cells was deprecated in favour of
> "fixed-layout". It's still part of the nvmem.yaml though and may be
> unknowingly used by new bindings added without much of analyze.
> 
> To make it more difficult to accidentally support old syntax move its
> binding to separated file with "deprecated" in its name.
> 
> [...]

Applied, thanks!

[1/1] dt-bindings: nvmem: move deprecated cells binding to its own file
      commit: 6d25308bb9deb10ae62bdeefdf2362072a5a4836

Best regards,
-- 
Srinivas Kandagatla <srinivas.kandagatla@linaro.org>


^ permalink raw reply	[flat|nested] 7+ messages in thread

* Re: [PATCH V2] dt-bindings: nvmem: move deprecated cells binding to its own file
  2023-10-03  6:40 [PATCH V2] dt-bindings: nvmem: move deprecated cells binding to its own file Rafał Miłecki
                   ` (3 preceding siblings ...)
  2023-10-07 10:08 ` Srinivas Kandagatla
@ 2023-10-24 14:24 ` Rob Herring
  2023-10-24 15:41   ` Rafał Miłecki
  4 siblings, 1 reply; 7+ messages in thread
From: Rob Herring @ 2023-10-24 14:24 UTC (permalink / raw)
  To: Rafał Miłecki
  Cc: Srinivas Kandagatla, Krzysztof Kozlowski, Conor Dooley,
	Miquel Raynal, Richard Weinberger, Vignesh Raghavendra,
	Neil Armstrong, Kevin Hilman, Jerome Brunet, Martin Blumenstingl,
	Hector Martin, Sven Peter, Alyssa Rosenzweig, Shawn Guo,
	Sascha Hauer, Pengutronix Kernel Team, Fabio Estevam,
	NXP Linux Team, Claudiu Beznea, Andy Gross, Bjorn Andersson,
	Konrad Dybcio, Heiko Stuebner, Kunihiko Hayashi,
	Masami Hiramatsu, Vincent Shih, Alessandro Zummo,
	Alexandre Belloni, Matthias Brugger, AngeloGioacchino Del Regno,
	Christian Marangi, Anson Huang, Andrew-CT Chen, Lala Lin,
	Komal Bajaj, Kumar Thella, Keiji Hayashibara, linux-mtd,
	devicetree, linux-kernel, linux-arm-kernel, linux-amlogic, asahi,
	linux-arm-msm, linux-rockchip, linux-rtc, linux-mediatek,
	Rafał Miłecki

On Tue, Oct 03, 2023 at 08:40:18AM +0200, Rafał Miłecki wrote:
> From: Rafał Miłecki <rafal@milecki.pl>
> 
> Support for old NVMEM fixed cells was deprecated in favour of
> "fixed-layout". It's still part of the nvmem.yaml though and may be
> unknowingly used by new bindings added without much of analyze.
> 
> To make it more difficult to accidentally support old syntax move its
> binding to separated file with "deprecated" in its name.
> 
> Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
> ---
> V2: Fix path to nvmem-deprecated-cells.yaml in amlogic,meson6-rtc.yaml
> 
>  .../devicetree/bindings/mtd/mtd.yaml          |  7 ++++-
>  .../bindings/mtd/partitions/nvmem-cells.yaml  |  1 +
>  .../nvmem/amlogic,meson-gxbb-efuse.yaml       |  1 +
>  .../bindings/nvmem/amlogic,meson6-efuse.yaml  |  1 +
>  .../bindings/nvmem/apple,efuses.yaml          |  1 +
>  .../devicetree/bindings/nvmem/imx-ocotp.yaml  |  1 +
>  .../bindings/nvmem/mediatek,efuse.yaml        |  1 +
>  .../nvmem/microchip,sama7g5-otpc.yaml         |  1 +
>  .../devicetree/bindings/nvmem/mxs-ocotp.yaml  |  1 +
>  .../nvmem/nvmem-deprecated-cells.yaml         | 28 +++++++++++++++++++
>  .../devicetree/bindings/nvmem/nvmem.yaml      |  9 ------
>  .../bindings/nvmem/qcom,qfprom.yaml           |  1 +
>  .../bindings/nvmem/qcom,sec-qfprom.yaml       |  1 +
>  .../bindings/nvmem/qcom,spmi-sdam.yaml        |  1 +
>  .../bindings/nvmem/rockchip,otp.yaml          |  1 +
>  .../bindings/nvmem/rockchip-efuse.yaml        |  1 +
>  .../nvmem/socionext,uniphier-efuse.yaml       |  1 +
>  .../bindings/nvmem/sunplus,sp7021-ocotp.yaml  |  1 +
>  .../bindings/rtc/amlogic,meson6-rtc.yaml      |  1 +
>  19 files changed, 50 insertions(+), 10 deletions(-)
>  create mode 100644 Documentation/devicetree/bindings/nvmem/nvmem-deprecated-cells.yaml

You missed allwinner,sun4i-a10-sid.yaml and at24.yaml 
(arch/arm/boot/dts/broadcom/bcm53016-meraki-mr32.dts). Maybe we want to 
fix the latter case because at24 will continually have new users.

Rob

^ permalink raw reply	[flat|nested] 7+ messages in thread

* Re: [PATCH V2] dt-bindings: nvmem: move deprecated cells binding to its own file
  2023-10-24 14:24 ` Rob Herring
@ 2023-10-24 15:41   ` Rafał Miłecki
  0 siblings, 0 replies; 7+ messages in thread
From: Rafał Miłecki @ 2023-10-24 15:41 UTC (permalink / raw)
  To: Rob Herring
  Cc: Rafał Miłecki, Srinivas Kandagatla,
	Krzysztof Kozlowski, Conor Dooley, Miquel Raynal,
	Richard Weinberger, Vignesh Raghavendra, Neil Armstrong,
	Kevin Hilman, Jerome Brunet, Martin Blumenstingl, Hector Martin,
	Sven Peter, Alyssa Rosenzweig, Shawn Guo, Sascha Hauer,
	Pengutronix Kernel Team, Fabio Estevam, NXP Linux Team,
	Claudiu Beznea, Andy Gross, Bjorn Andersson, Konrad Dybcio,
	Heiko Stuebner, Kunihiko Hayashi, Masami Hiramatsu, Vincent Shih,
	Alessandro Zummo, Alexandre Belloni, Matthias Brugger,
	AngeloGioacchino Del Regno, Christian Marangi, Anson Huang,
	Andrew-CT Chen, Lala Lin, Komal Bajaj, Kumar Thella,
	Keiji Hayashibara, linux-mtd, devicetree, linux-kernel,
	linux-arm-kernel, linux-amlogic, asahi, linux-arm-msm,
	linux-rockchip, linux-rtc, linux-mediatek

On 2023-10-24 16:24, Rob Herring wrote:
> On Tue, Oct 03, 2023 at 08:40:18AM +0200, Rafał Miłecki wrote:
>> From: Rafał Miłecki <rafal@milecki.pl>
>> 
>> Support for old NVMEM fixed cells was deprecated in favour of
>> "fixed-layout". It's still part of the nvmem.yaml though and may be
>> unknowingly used by new bindings added without much of analyze.
>> 
>> To make it more difficult to accidentally support old syntax move its
>> binding to separated file with "deprecated" in its name.
>> 
>> Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
>> ---
>> V2: Fix path to nvmem-deprecated-cells.yaml in amlogic,meson6-rtc.yaml
>> 
>>  .../devicetree/bindings/mtd/mtd.yaml          |  7 ++++-
>>  .../bindings/mtd/partitions/nvmem-cells.yaml  |  1 +
>>  .../nvmem/amlogic,meson-gxbb-efuse.yaml       |  1 +
>>  .../bindings/nvmem/amlogic,meson6-efuse.yaml  |  1 +
>>  .../bindings/nvmem/apple,efuses.yaml          |  1 +
>>  .../devicetree/bindings/nvmem/imx-ocotp.yaml  |  1 +
>>  .../bindings/nvmem/mediatek,efuse.yaml        |  1 +
>>  .../nvmem/microchip,sama7g5-otpc.yaml         |  1 +
>>  .../devicetree/bindings/nvmem/mxs-ocotp.yaml  |  1 +
>>  .../nvmem/nvmem-deprecated-cells.yaml         | 28 
>> +++++++++++++++++++
>>  .../devicetree/bindings/nvmem/nvmem.yaml      |  9 ------
>>  .../bindings/nvmem/qcom,qfprom.yaml           |  1 +
>>  .../bindings/nvmem/qcom,sec-qfprom.yaml       |  1 +
>>  .../bindings/nvmem/qcom,spmi-sdam.yaml        |  1 +
>>  .../bindings/nvmem/rockchip,otp.yaml          |  1 +
>>  .../bindings/nvmem/rockchip-efuse.yaml        |  1 +
>>  .../nvmem/socionext,uniphier-efuse.yaml       |  1 +
>>  .../bindings/nvmem/sunplus,sp7021-ocotp.yaml  |  1 +
>>  .../bindings/rtc/amlogic,meson6-rtc.yaml      |  1 +
>>  19 files changed, 50 insertions(+), 10 deletions(-)
>>  create mode 100644 
>> Documentation/devicetree/bindings/nvmem/nvmem-deprecated-cells.yaml
> 
> You missed allwinner,sun4i-a10-sid.yaml and at24.yaml
> (arch/arm/boot/dts/broadcom/bcm53016-meraki-mr32.dts). Maybe we want to
> fix the latter case because at24 will continually have new users.

I see. I looked at examples and DTS files with "allwinner,sun4i-a10-sid"
binding but I missed others. For reference fixed cells are used in:
1. sun50i-a64.dtsi
2. sun50i-h6.dtsi
3. sun50i-a100.dtsi

I'll fix that soon!

-- 
Rafał Miłecki

^ permalink raw reply	[flat|nested] 7+ messages in thread

end of thread, other threads:[~2023-10-24 19:19 UTC | newest]

Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2023-10-03  6:40 [PATCH V2] dt-bindings: nvmem: move deprecated cells binding to its own file Rafał Miłecki
2023-10-03  7:40 ` Neil Armstrong
2023-10-05 10:01 ` Heiko Stübner
2023-10-06 16:16 ` Rob Herring
2023-10-07 10:08 ` Srinivas Kandagatla
2023-10-24 14:24 ` Rob Herring
2023-10-24 15:41   ` Rafał Miłecki

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