[PATCH v3] dt-bindings: mtd: drop mtd/cortina,gemini-flash.txt

[PATCH v3] dt-bindings: mtd: drop mtd/cortina,gemini-flash.txt

[Corentin Labbe]

Drop mtd/cortina,gemini-flash.txt since it is nearly already handled by
Documentation/devicetree/bindings/mtd/mtd-physmap.yaml.

We add jedec-flash to list of compatible because one board (gemini-dlink-dns-313.dts) needs it.
See commit a10d862e585e ("ARM: dts: Fix the DNS-313 flash compatible")
The flash on the DNS-313 needs to be probed as JEDEC, it does not conform to the common CFI standard.

Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
---
Change since v1
- fixed typo in syscon

Change since v2
- Added reason of adding jedec-flash

 .../bindings/mtd/cortina,gemini-flash.txt     | 24 -------------------
 .../devicetree/bindings/mtd/mtd-physmap.yaml  | 18 +++++++++++++-
 2 files changed, 17 insertions(+), 25 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/mtd/cortina,gemini-flash.txt

diff --git a/Documentation/devicetree/bindings/mtd/cortina,gemini-flash.txt b/Documentation/devicetree/bindings/mtd/cortina,gemini-flash.txt
deleted file mode 100644
index efa5b2aba829..000000000000
--- a/Documentation/devicetree/bindings/mtd/cortina,gemini-flash.txt
+++ /dev/null
@@ -1,24 +0,0 @@
-Flash device on Cortina Systems Gemini SoC
-
-This flash is regular CFI compatible (Intel or AMD extended) flash chips with
-some special bits that can be controlled by the machine's system controller.
-
-Required properties:
-- compatible : must be "cortina,gemini-flash", "cfi-flash";
-- reg : memory address for the flash chip
-- syscon : must be a phandle to the system controller
-- bank-width : width in bytes of flash interface, should be <2>
-
-For the rest of the properties, see mtd-physmap.yaml.
-
-The device tree may optionally contain sub-nodes describing partitions of the
-address space. See partition.txt for more detail.
-
-Example:
-
-flash@30000000 {
-	compatible = "cortina,gemini-flash", "cfi-flash";
-	reg = <0x30000000 0x01000000>;
-	syscon = <&syscon>;
-	bank-width = <2>;
-};
diff --git a/Documentation/devicetree/bindings/mtd/mtd-physmap.yaml b/Documentation/devicetree/bindings/mtd/mtd-physmap.yaml
index f827984936f6..82eb4e0f453b 100644
--- a/Documentation/devicetree/bindings/mtd/mtd-physmap.yaml
+++ b/Documentation/devicetree/bindings/mtd/mtd-physmap.yaml
@@ -44,7 +44,9 @@ properties:
               - numonyx,js28f128
               - sst,sst39vf320
               - xlnx,xps-mch-emc-2.00.a
-          - const: cfi-flash
+          - enum:
+              - cfi-flash
+              - jedec-flash
       - items:
           - enum:
               - cypress,cy7c1019dv33-10zsxi
@@ -127,6 +129,20 @@ required:
   - compatible
   - reg
 
+if:
+  properties:
+    compatible:
+      contains:
+        const: cortina,gemini-flash
+then:
+  properties:
+    syscon:
+      $ref: /schemas/types.yaml#/definitions/phandle
+      description:
+        Phandle to the syscon controller
+  required:
+    - syscon
+
 # FIXME: A parent bus may define timing properties
 additionalProperties: true
 
-- 
2.34.1


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[PATCH v3] dt-bindings: mtd: drop mtd/cortina,gemini-flash.txt

[Corentin Labbe]

Drop mtd/cortina,gemini-flash.txt since it is nearly already handled by
Documentation/devicetree/bindings/mtd/mtd-physmap.yaml.

We add jedec-flash to list of compatible because one board (gemini-dlink-dns-313.dts) needs it.
See commit a10d862e585e ("ARM: dts: Fix the DNS-313 flash compatible")
The flash on the DNS-313 needs to be probed as JEDEC, it does not conform to the common CFI standard.

Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
---
Change since v1
- fixed typo in syscon

Change since v2
- Added reason of adding jedec-flash

 .../bindings/mtd/cortina,gemini-flash.txt     | 24 -------------------
 .../devicetree/bindings/mtd/mtd-physmap.yaml  | 18 +++++++++++++-
 2 files changed, 17 insertions(+), 25 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/mtd/cortina,gemini-flash.txt

diff --git a/Documentation/devicetree/bindings/mtd/cortina,gemini-flash.txt b/Documentation/devicetree/bindings/mtd/cortina,gemini-flash.txt
deleted file mode 100644
index efa5b2aba829..000000000000
--- a/Documentation/devicetree/bindings/mtd/cortina,gemini-flash.txt
+++ /dev/null
@@ -1,24 +0,0 @@
-Flash device on Cortina Systems Gemini SoC
-
-This flash is regular CFI compatible (Intel or AMD extended) flash chips with
-some special bits that can be controlled by the machine's system controller.
-
-Required properties:
-- compatible : must be "cortina,gemini-flash", "cfi-flash";
-- reg : memory address for the flash chip
-- syscon : must be a phandle to the system controller
-- bank-width : width in bytes of flash interface, should be <2>
-
-For the rest of the properties, see mtd-physmap.yaml.
-
-The device tree may optionally contain sub-nodes describing partitions of the
-address space. See partition.txt for more detail.
-
-Example:
-
-flash@30000000 {
-	compatible = "cortina,gemini-flash", "cfi-flash";
-	reg = <0x30000000 0x01000000>;
-	syscon = <&syscon>;
-	bank-width = <2>;
-};
diff --git a/Documentation/devicetree/bindings/mtd/mtd-physmap.yaml b/Documentation/devicetree/bindings/mtd/mtd-physmap.yaml
index f827984936f6..82eb4e0f453b 100644
--- a/Documentation/devicetree/bindings/mtd/mtd-physmap.yaml
+++ b/Documentation/devicetree/bindings/mtd/mtd-physmap.yaml
@@ -44,7 +44,9 @@ properties:
               - numonyx,js28f128
               - sst,sst39vf320
               - xlnx,xps-mch-emc-2.00.a
-          - const: cfi-flash
+          - enum:
+              - cfi-flash
+              - jedec-flash
       - items:
           - enum:
               - cypress,cy7c1019dv33-10zsxi
@@ -127,6 +129,20 @@ required:
   - compatible
   - reg
 
+if:
+  properties:
+    compatible:
+      contains:
+        const: cortina,gemini-flash
+then:
+  properties:
+    syscon:
+      $ref: /schemas/types.yaml#/definitions/phandle
+      description:
+        Phandle to the syscon controller
+  required:
+    - syscon
+
 # FIXME: A parent bus may define timing properties
 additionalProperties: true
 
-- 
2.34.1


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[PATCH v3] dt-bindings: mtd: drop mtd/cortina,gemini-flash.txt

[Corentin Labbe]

Drop mtd/cortina,gemini-flash.txt since it is nearly already handled by
Documentation/devicetree/bindings/mtd/mtd-physmap.yaml.

We add jedec-flash to list of compatible because one board (gemini-dlink-dns-313.dts) needs it.
See commit a10d862e585e ("ARM: dts: Fix the DNS-313 flash compatible")
The flash on the DNS-313 needs to be probed as JEDEC, it does not conform to the common CFI standard.

Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
---
Change since v1
- fixed typo in syscon

Change since v2
- Added reason of adding jedec-flash

 .../bindings/mtd/cortina,gemini-flash.txt     | 24 -------------------
 .../devicetree/bindings/mtd/mtd-physmap.yaml  | 18 +++++++++++++-
 2 files changed, 17 insertions(+), 25 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/mtd/cortina,gemini-flash.txt

diff --git a/Documentation/devicetree/bindings/mtd/cortina,gemini-flash.txt b/Documentation/devicetree/bindings/mtd/cortina,gemini-flash.txt
deleted file mode 100644
index efa5b2aba829..000000000000
--- a/Documentation/devicetree/bindings/mtd/cortina,gemini-flash.txt
+++ /dev/null
@@ -1,24 +0,0 @@
-Flash device on Cortina Systems Gemini SoC
-
-This flash is regular CFI compatible (Intel or AMD extended) flash chips with
-some special bits that can be controlled by the machine's system controller.
-
-Required properties:
-- compatible : must be "cortina,gemini-flash", "cfi-flash";
-- reg : memory address for the flash chip
-- syscon : must be a phandle to the system controller
-- bank-width : width in bytes of flash interface, should be <2>
-
-For the rest of the properties, see mtd-physmap.yaml.
-
-The device tree may optionally contain sub-nodes describing partitions of the
-address space. See partition.txt for more detail.
-
-Example:
-
-flash@30000000 {
-	compatible = "cortina,gemini-flash", "cfi-flash";
-	reg = <0x30000000 0x01000000>;
-	syscon = <&syscon>;
-	bank-width = <2>;
-};
diff --git a/Documentation/devicetree/bindings/mtd/mtd-physmap.yaml b/Documentation/devicetree/bindings/mtd/mtd-physmap.yaml
index f827984936f6..82eb4e0f453b 100644
--- a/Documentation/devicetree/bindings/mtd/mtd-physmap.yaml
+++ b/Documentation/devicetree/bindings/mtd/mtd-physmap.yaml
@@ -44,7 +44,9 @@ properties:
               - numonyx,js28f128
               - sst,sst39vf320
               - xlnx,xps-mch-emc-2.00.a
-          - const: cfi-flash
+          - enum:
+              - cfi-flash
+              - jedec-flash
       - items:
           - enum:
               - cypress,cy7c1019dv33-10zsxi
@@ -127,6 +129,20 @@ required:
   - compatible
   - reg
 
+if:
+  properties:
+    compatible:
+      contains:
+        const: cortina,gemini-flash
+then:
+  properties:
+    syscon:
+      $ref: /schemas/types.yaml#/definitions/phandle
+      description:
+        Phandle to the syscon controller
+  required:
+    - syscon
+
 # FIXME: A parent bus may define timing properties
 additionalProperties: true
 
-- 
2.34.1

Re: [PATCH v3] dt-bindings: mtd: drop mtd/cortina,gemini-flash.txt

[Rob Herring]

On Fri, 11 Feb 2022 12:08:42 +0000, Corentin Labbe wrote:
> Drop mtd/cortina,gemini-flash.txt since it is nearly already handled by
> Documentation/devicetree/bindings/mtd/mtd-physmap.yaml.
> 
> We add jedec-flash to list of compatible because one board (gemini-dlink-dns-313.dts) needs it.
> See commit a10d862e585e ("ARM: dts: Fix the DNS-313 flash compatible")
> The flash on the DNS-313 needs to be probed as JEDEC, it does not conform to the common CFI standard.
> 
> Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
> Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
> ---
> Change since v1
> - fixed typo in syscon
> 
> Change since v2
> - Added reason of adding jedec-flash
> 
>  .../bindings/mtd/cortina,gemini-flash.txt     | 24 -------------------
>  .../devicetree/bindings/mtd/mtd-physmap.yaml  | 18 +++++++++++++-
>  2 files changed, 17 insertions(+), 25 deletions(-)
>  delete mode 100644 Documentation/devicetree/bindings/mtd/cortina,gemini-flash.txt
> 

Running 'make dtbs_check' with the schema in this patch gives the
following warnings. Consider if they are expected or the schema is
incorrect. These may not be new warnings.

Note that it is not yet a requirement to have 0 warnings for dtbs_check.
This will change in the future.

Full log is available here: https://patchwork.ozlabs.org/patch/1591614


flash@0: compatible: 'oneOf' conditional failed, one must be fixed:
	arch/arm/boot/dts/r8a73a4-ape6evm.dt.yaml

nor@20000000: compatible: 'oneOf' conditional failed, one must be fixed:
	arch/arm/boot/dts/bcm53340-ubnt-unifi-switch8.dt.yaml


______________________________________________________
Linux MTD discussion mailing list
http://lists.infradead.org/mailman/listinfo/linux-mtd/

Re: [PATCH v3] dt-bindings: mtd: drop mtd/cortina,gemini-flash.txt

[Rob Herring]

On Fri, 11 Feb 2022 12:08:42 +0000, Corentin Labbe wrote:
> Drop mtd/cortina,gemini-flash.txt since it is nearly already handled by
> Documentation/devicetree/bindings/mtd/mtd-physmap.yaml.
> 
> We add jedec-flash to list of compatible because one board (gemini-dlink-dns-313.dts) needs it.
> See commit a10d862e585e ("ARM: dts: Fix the DNS-313 flash compatible")
> The flash on the DNS-313 needs to be probed as JEDEC, it does not conform to the common CFI standard.
> 
> Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
> Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
> ---
> Change since v1
> - fixed typo in syscon
> 
> Change since v2
> - Added reason of adding jedec-flash
> 
>  .../bindings/mtd/cortina,gemini-flash.txt     | 24 -------------------
>  .../devicetree/bindings/mtd/mtd-physmap.yaml  | 18 +++++++++++++-
>  2 files changed, 17 insertions(+), 25 deletions(-)
>  delete mode 100644 Documentation/devicetree/bindings/mtd/cortina,gemini-flash.txt
> 

Running 'make dtbs_check' with the schema in this patch gives the
following warnings. Consider if they are expected or the schema is
incorrect. These may not be new warnings.

Note that it is not yet a requirement to have 0 warnings for dtbs_check.
This will change in the future.

Full log is available here: https://patchwork.ozlabs.org/patch/1591614


flash@0: compatible: 'oneOf' conditional failed, one must be fixed:
	arch/arm/boot/dts/r8a73a4-ape6evm.dt.yaml

nor@20000000: compatible: 'oneOf' conditional failed, one must be fixed:
	arch/arm/boot/dts/bcm53340-ubnt-unifi-switch8.dt.yaml


_______________________________________________
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http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

Re: [PATCH v3] dt-bindings: mtd: drop mtd/cortina,gemini-flash.txt

[Rob Herring]

On Fri, 11 Feb 2022 12:08:42 +0000, Corentin Labbe wrote:
> Drop mtd/cortina,gemini-flash.txt since it is nearly already handled by
> Documentation/devicetree/bindings/mtd/mtd-physmap.yaml.
> 
> We add jedec-flash to list of compatible because one board (gemini-dlink-dns-313.dts) needs it.
> See commit a10d862e585e ("ARM: dts: Fix the DNS-313 flash compatible")
> The flash on the DNS-313 needs to be probed as JEDEC, it does not conform to the common CFI standard.
> 
> Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
> Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
> ---
> Change since v1
> - fixed typo in syscon
> 
> Change since v2
> - Added reason of adding jedec-flash
> 
>  .../bindings/mtd/cortina,gemini-flash.txt     | 24 -------------------
>  .../devicetree/bindings/mtd/mtd-physmap.yaml  | 18 +++++++++++++-
>  2 files changed, 17 insertions(+), 25 deletions(-)
>  delete mode 100644 Documentation/devicetree/bindings/mtd/cortina,gemini-flash.txt
> 

Running 'make dtbs_check' with the schema in this patch gives the
following warnings. Consider if they are expected or the schema is
incorrect. These may not be new warnings.

Note that it is not yet a requirement to have 0 warnings for dtbs_check.
This will change in the future.

Full log is available here: https://patchwork.ozlabs.org/patch/1591614


flash@0: compatible: 'oneOf' conditional failed, one must be fixed:
	arch/arm/boot/dts/r8a73a4-ape6evm.dt.yaml

nor@20000000: compatible: 'oneOf' conditional failed, one must be fixed:
	arch/arm/boot/dts/bcm53340-ubnt-unifi-switch8.dt.yaml

Re: [PATCH v3] dt-bindings: mtd: drop mtd/cortina,gemini-flash.txt

[Rob Herring]

On Fri, 11 Feb 2022 12:08:42 +0000, Corentin Labbe wrote:
> Drop mtd/cortina,gemini-flash.txt since it is nearly already handled by
> Documentation/devicetree/bindings/mtd/mtd-physmap.yaml.
> 
> We add jedec-flash to list of compatible because one board (gemini-dlink-dns-313.dts) needs it.
> See commit a10d862e585e ("ARM: dts: Fix the DNS-313 flash compatible")
> The flash on the DNS-313 needs to be probed as JEDEC, it does not conform to the common CFI standard.
> 
> Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
> Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
> ---
> Change since v1
> - fixed typo in syscon
> 
> Change since v2
> - Added reason of adding jedec-flash
> 
>  .../bindings/mtd/cortina,gemini-flash.txt     | 24 -------------------
>  .../devicetree/bindings/mtd/mtd-physmap.yaml  | 18 +++++++++++++-
>  2 files changed, 17 insertions(+), 25 deletions(-)
>  delete mode 100644 Documentation/devicetree/bindings/mtd/cortina,gemini-flash.txt
> 

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

______________________________________________________
Linux MTD discussion mailing list
http://lists.infradead.org/mailman/listinfo/linux-mtd/

Re: [PATCH v3] dt-bindings: mtd: drop mtd/cortina,gemini-flash.txt

[Rob Herring]

On Fri, 11 Feb 2022 12:08:42 +0000, Corentin Labbe wrote:
> Drop mtd/cortina,gemini-flash.txt since it is nearly already handled by
> Documentation/devicetree/bindings/mtd/mtd-physmap.yaml.
> 
> We add jedec-flash to list of compatible because one board (gemini-dlink-dns-313.dts) needs it.
> See commit a10d862e585e ("ARM: dts: Fix the DNS-313 flash compatible")
> The flash on the DNS-313 needs to be probed as JEDEC, it does not conform to the common CFI standard.
> 
> Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
> Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
> ---
> Change since v1
> - fixed typo in syscon
> 
> Change since v2
> - Added reason of adding jedec-flash
> 
>  .../bindings/mtd/cortina,gemini-flash.txt     | 24 -------------------
>  .../devicetree/bindings/mtd/mtd-physmap.yaml  | 18 +++++++++++++-
>  2 files changed, 17 insertions(+), 25 deletions(-)
>  delete mode 100644 Documentation/devicetree/bindings/mtd/cortina,gemini-flash.txt
> 

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

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Re: [PATCH v3] dt-bindings: mtd: drop mtd/cortina,gemini-flash.txt

[Rob Herring]

On Fri, 11 Feb 2022 12:08:42 +0000, Corentin Labbe wrote:
> Drop mtd/cortina,gemini-flash.txt since it is nearly already handled by
> Documentation/devicetree/bindings/mtd/mtd-physmap.yaml.
> 
> We add jedec-flash to list of compatible because one board (gemini-dlink-dns-313.dts) needs it.
> See commit a10d862e585e ("ARM: dts: Fix the DNS-313 flash compatible")
> The flash on the DNS-313 needs to be probed as JEDEC, it does not conform to the common CFI standard.
> 
> Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
> Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
> ---
> Change since v1
> - fixed typo in syscon
> 
> Change since v2
> - Added reason of adding jedec-flash
> 
>  .../bindings/mtd/cortina,gemini-flash.txt     | 24 -------------------
>  .../devicetree/bindings/mtd/mtd-physmap.yaml  | 18 +++++++++++++-
>  2 files changed, 17 insertions(+), 25 deletions(-)
>  delete mode 100644 Documentation/devicetree/bindings/mtd/cortina,gemini-flash.txt
> 

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

Re: [PATCH v3] dt-bindings: mtd: drop mtd/cortina,gemini-flash.txt

[Miquel Raynal]

On Fri, 2022-02-11 at 12:08:42 UTC, Corentin Labbe wrote:
> Drop mtd/cortina,gemini-flash.txt since it is nearly already handled by
> Documentation/devicetree/bindings/mtd/mtd-physmap.yaml.
> 
> We add jedec-flash to list of compatible because one board (gemini-dlink-dns-313.dts) needs it.
> See commit a10d862e585e ("ARM: dts: Fix the DNS-313 flash compatible")
> The flash on the DNS-313 needs to be probed as JEDEC, it does not conform to the common CFI standard.
> 
> Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
> Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
> Reviewed-by: Rob Herring <robh@kernel.org>

Applied to https://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/next, thanks.

Miquel

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http://lists.infradead.org/mailman/listinfo/linux-mtd/

Re: [PATCH v3] dt-bindings: mtd: drop mtd/cortina,gemini-flash.txt

[Miquel Raynal]

On Fri, 2022-02-11 at 12:08:42 UTC, Corentin Labbe wrote:
> Drop mtd/cortina,gemini-flash.txt since it is nearly already handled by
> Documentation/devicetree/bindings/mtd/mtd-physmap.yaml.
> 
> We add jedec-flash to list of compatible because one board (gemini-dlink-dns-313.dts) needs it.
> See commit a10d862e585e ("ARM: dts: Fix the DNS-313 flash compatible")
> The flash on the DNS-313 needs to be probed as JEDEC, it does not conform to the common CFI standard.
> 
> Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
> Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
> Reviewed-by: Rob Herring <robh@kernel.org>

Applied to https://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/next, thanks.

Miquel

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Re: [PATCH v3] dt-bindings: mtd: drop mtd/cortina,gemini-flash.txt

[Miquel Raynal]

On Fri, 2022-02-11 at 12:08:42 UTC, Corentin Labbe wrote:
> Drop mtd/cortina,gemini-flash.txt since it is nearly already handled by
> Documentation/devicetree/bindings/mtd/mtd-physmap.yaml.
> 
> We add jedec-flash to list of compatible because one board (gemini-dlink-dns-313.dts) needs it.
> See commit a10d862e585e ("ARM: dts: Fix the DNS-313 flash compatible")
> The flash on the DNS-313 needs to be probed as JEDEC, it does not conform to the common CFI standard.
> 
> Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
> Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
> Reviewed-by: Rob Herring <robh@kernel.org>

Applied to https://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/next, thanks.

Miquel