Add devicetree binding schema for the SoC-glue logic debug part
implemented on Socionext Uniphier SoCs.
This SoC-glue logic debug part is a set of miscellaneous function
registers handling signals for specific devices outside system
components, and also has multiple functions such as efuse, debug unit,
several monitors for specific SoC, and so on.
Signed-off-by: Kunihiko Hayashi <[email protected]>
---
.../socionext,uniphier-soc-glue-debug.yaml | 73 +++++++++++++++++++
1 file changed, 73 insertions(+)
create mode 100644 Documentation/devicetree/bindings/soc/socionext/socionext,uniphier-soc-glue-debug.yaml
diff --git a/Documentation/devicetree/bindings/soc/socionext/socionext,uniphier-soc-glue-debug.yaml b/Documentation/devicetree/bindings/soc/socionext/socionext,uniphier-soc-glue-debug.yaml
new file mode 100644
index 000000000000..db13c56b77b6
--- /dev/null
+++ b/Documentation/devicetree/bindings/soc/socionext/socionext,uniphier-soc-glue-debug.yaml
@@ -0,0 +1,73 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/soc/socionext/socionext,uniphier-soc-glue-debug.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Socionext UniPhier SoC-glue logic debug part
+
+maintainers:
+ - Kunihiko Hayashi <[email protected]>
+
+description: |+
+ SoC-glue logic debug part implemented on Socionext UniPhier SoCs is
+ a collection of miscellaneous function registers handling signals outside
+ system components for debug and monitor use.
+
+properties:
+ compatible:
+ items:
+ - enum:
+ - socionext,uniphier-ld4-soc-glue-debug
+ - socionext,uniphier-pro4-soc-glue-debug
+ - socionext,uniphier-pro5-soc-glue-debug
+ - socionext,uniphier-pxs2-soc-glue-debug
+ - socionext,uniphier-sld8-soc-glue-debug
+ - socionext,uniphier-ld11-soc-glue-debug
+ - socionext,uniphier-ld20-soc-glue-debug
+ - socionext,uniphier-pxs3-soc-glue-debug
+ - socionext,uniphier-nx1-soc-glue-debug
+ - const: simple-mfd
+ - const: syscon
+
+ reg:
+ maxItems: 1
+
+ '#address-cells':
+ const: 1
+
+ '#size-cells':
+ const: 1
+
+ ranges: true
+
+patternProperties:
+ "^efuse(@[0-9a-f]+)?$":
+ $ref: /schemas/nvmem/socionext,uniphier-efuse.yaml#
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ syscon@5f900000 {
+ compatible = "socionext,uniphier-pxs2-soc-glue-debug",
+ "simple-mfd", "syscon";
+ reg = <0x5f900000 0x2000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x5f900000 0x2000>;
+
+ efuse@100 {
+ compatible = "socionext,uniphier-efuse";
+ reg = <0x100 0x28>;
+ };
+
+ efuse@200 {
+ compatible = "socionext,uniphier-efuse";
+ reg = <0x200 0x58>;
+ };
+ };
--
2.25.1
On Wed, 07 Dec 2022 14:53:59 +0900, Kunihiko Hayashi wrote:
> Add devicetree binding schema for the SoC-glue logic debug part
> implemented on Socionext Uniphier SoCs.
>
> This SoC-glue logic debug part is a set of miscellaneous function
> registers handling signals for specific devices outside system
> components, and also has multiple functions such as efuse, debug unit,
> several monitors for specific SoC, and so on.
>
> Signed-off-by: Kunihiko Hayashi <[email protected]>
> ---
> .../socionext,uniphier-soc-glue-debug.yaml | 73 +++++++++++++++++++
> 1 file changed, 73 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/soc/socionext/socionext,uniphier-soc-glue-debug.yaml
>
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/project/devicetree-bindings/patch/[email protected]
soc-glue@5f900000: compatible: ['socionext,uniphier-ld11-soc-glue-debug', 'simple-mfd'] is too short
arch/arm64/boot/dts/socionext/uniphier-ld11-global.dtb
arch/arm64/boot/dts/socionext/uniphier-ld11-ref.dtb
soc-glue@5f900000: compatible: ['socionext,uniphier-ld20-soc-glue-debug', 'simple-mfd'] is too short
arch/arm64/boot/dts/socionext/uniphier-ld20-akebi96.dtb
arch/arm64/boot/dts/socionext/uniphier-ld20-global.dtb
arch/arm64/boot/dts/socionext/uniphier-ld20-ref.dtb
soc-glue@5f900000: compatible: ['socionext,uniphier-ld4-soc-glue-debug', 'simple-mfd'] is too short
arch/arm/boot/dts/uniphier-ld4-ref.dtb
soc-glue@5f900000: compatible: ['socionext,uniphier-pro4-soc-glue-debug', 'simple-mfd'] is too short
arch/arm/boot/dts/uniphier-pro4-ace.dtb
arch/arm/boot/dts/uniphier-pro4-ref.dtb
arch/arm/boot/dts/uniphier-pro4-sanji.dtb
soc-glue@5f900000: compatible: ['socionext,uniphier-pxs2-soc-glue-debug', 'simple-mfd'] is too short
arch/arm/boot/dts/uniphier-ld6b-ref.dtb
arch/arm/boot/dts/uniphier-pxs2-gentil.dtb
arch/arm/boot/dts/uniphier-pxs2-vodka.dtb
soc-glue@5f900000: compatible: ['socionext,uniphier-pxs3-soc-glue-debug', 'simple-mfd'] is too short
arch/arm64/boot/dts/socionext/uniphier-pxs3-ref.dtb
arch/arm64/boot/dts/socionext/uniphier-pxs3-ref-gadget0.dtb
arch/arm64/boot/dts/socionext/uniphier-pxs3-ref-gadget1.dtb
soc-glue@5f900000: compatible: ['socionext,uniphier-sld8-soc-glue-debug', 'simple-mfd'] is too short
arch/arm/boot/dts/uniphier-sld8-ref.dtb
soc-glue@5f900000: 'reg' is a required property
arch/arm64/boot/dts/socionext/uniphier-ld11-global.dtb
arch/arm64/boot/dts/socionext/uniphier-ld11-ref.dtb
arch/arm64/boot/dts/socionext/uniphier-ld20-akebi96.dtb
arch/arm64/boot/dts/socionext/uniphier-ld20-global.dtb
arch/arm64/boot/dts/socionext/uniphier-ld20-ref.dtb
arch/arm64/boot/dts/socionext/uniphier-pxs3-ref.dtb
arch/arm64/boot/dts/socionext/uniphier-pxs3-ref-gadget0.dtb
arch/arm64/boot/dts/socionext/uniphier-pxs3-ref-gadget1.dtb
arch/arm/boot/dts/uniphier-ld4-ref.dtb
arch/arm/boot/dts/uniphier-ld6b-ref.dtb
arch/arm/boot/dts/uniphier-pro4-ace.dtb
arch/arm/boot/dts/uniphier-pro4-ref.dtb
arch/arm/boot/dts/uniphier-pro4-sanji.dtb
arch/arm/boot/dts/uniphier-pxs2-gentil.dtb
arch/arm/boot/dts/uniphier-pxs2-vodka.dtb
arch/arm/boot/dts/uniphier-sld8-ref.dtb
On 07/12/2022 06:53, Kunihiko Hayashi wrote:
> Add devicetree binding schema for the SoC-glue logic debug part
> implemented on Socionext Uniphier SoCs.
>
> This SoC-glue logic debug part is a set of miscellaneous function
> registers handling signals for specific devices outside system
> components, and also has multiple functions such as efuse, debug unit,
> several monitors for specific SoC, and so on.
>
> Signed-off-by: Kunihiko Hayashi <[email protected]>
> ---
> .../socionext,uniphier-soc-glue-debug.yaml | 73 +++++++++++++++++++
> 1 file changed, 73 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/soc/socionext/socionext,uniphier-soc-glue-debug.yaml
>
> diff --git a/Documentation/devicetree/bindings/soc/socionext/socionext,uniphier-soc-glue-debug.yaml b/Documentation/devicetree/bindings/soc/socionext/socionext,uniphier-soc-glue-debug.yaml
> new file mode 100644
> index 000000000000..db13c56b77b6
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/soc/socionext/socionext,uniphier-soc-glue-debug.yaml
> @@ -0,0 +1,73 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/soc/socionext/socionext,uniphier-soc-glue-debug.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Socionext UniPhier SoC-glue logic debug part
> +
> +maintainers:
> + - Kunihiko Hayashi <[email protected]>
> +
> +description: |+
> + SoC-glue logic debug part implemented on Socionext UniPhier SoCs is
> + a collection of miscellaneous function registers handling signals outside
> + system components for debug and monitor use.
> +
> +properties:
> + compatible:
> + items:
> + - enum:
> + - socionext,uniphier-ld4-soc-glue-debug
> + - socionext,uniphier-pro4-soc-glue-debug
> + - socionext,uniphier-pro5-soc-glue-debug
> + - socionext,uniphier-pxs2-soc-glue-debug
> + - socionext,uniphier-sld8-soc-glue-debug
> + - socionext,uniphier-ld11-soc-glue-debug
> + - socionext,uniphier-ld20-soc-glue-debug
> + - socionext,uniphier-pxs3-soc-glue-debug
> + - socionext,uniphier-nx1-soc-glue-debug
> + - const: simple-mfd
> + - const: syscon
> +
> + reg:
> + maxItems: 1
> +
> + '#address-cells':
> + const: 1
> +
> + '#size-cells':
> + const: 1
> +
> + ranges: true
> +
> +patternProperties:
> + "^efuse(@[0-9a-f]+)?$":
Unit addresses are not optional.
Best regards,
Krzysztof
On 2022/12/08 17:18, Krzysztof Kozlowski wrote:
> On 07/12/2022 06:53, Kunihiko Hayashi wrote:
>> Add devicetree binding schema for the SoC-glue logic debug part
>> implemented on Socionext Uniphier SoCs.
>>
>> This SoC-glue logic debug part is a set of miscellaneous function
>> registers handling signals for specific devices outside system
>> components, and also has multiple functions such as efuse, debug unit,
>> several monitors for specific SoC, and so on.
>>
>> Signed-off-by: Kunihiko Hayashi <[email protected]>
>> ---
>> .../socionext,uniphier-soc-glue-debug.yaml | 73 +++++++++++++++++++
>> 1 file changed, 73 insertions(+)
>> create mode 100644
>> Documentation/devicetree/bindings/soc/socionext/socionext,uniphier-soc-glue-debug.yaml
>>
>> diff --git
>> a/Documentation/devicetree/bindings/soc/socionext/socionext,uniphier-soc-glue-debug.yaml
>> b/Documentation/devicetree/bindings/soc/socionext/socionext,uniphier-soc-glue-debug.yaml
>> new file mode 100644
>> index 000000000000..db13c56b77b6
>> --- /dev/null
>> +++
>> b/Documentation/devicetree/bindings/soc/socionext/socionext,uniphier-soc-glue-debug.yaml
>> @@ -0,0 +1,73 @@
>> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
>> +%YAML 1.2
>> +---
>> +$id:
>> http://devicetree.org/schemas/soc/socionext/socionext,uniphier-soc-glue-debug.yaml#
>> +$schema: http://devicetree.org/meta-schemas/core.yaml#
>> +
>> +title: Socionext UniPhier SoC-glue logic debug part
>> +
>> +maintainers:
>> + - Kunihiko Hayashi <[email protected]>
>> +
>> +description: |+
>> + SoC-glue logic debug part implemented on Socionext UniPhier SoCs is
>> + a collection of miscellaneous function registers handling signals
>> outside
>> + system components for debug and monitor use.
>> +
>> +properties:
>> + compatible:
>> + items:
>> + - enum:
>> + - socionext,uniphier-ld4-soc-glue-debug
>> + - socionext,uniphier-pro4-soc-glue-debug
>> + - socionext,uniphier-pro5-soc-glue-debug
>> + - socionext,uniphier-pxs2-soc-glue-debug
>> + - socionext,uniphier-sld8-soc-glue-debug
>> + - socionext,uniphier-ld11-soc-glue-debug
>> + - socionext,uniphier-ld20-soc-glue-debug
>> + - socionext,uniphier-pxs3-soc-glue-debug
>> + - socionext,uniphier-nx1-soc-glue-debug
>> + - const: simple-mfd
>> + - const: syscon
>> +
>> + reg:
>> + maxItems: 1
>> +
>> + '#address-cells':
>> + const: 1
>> +
>> + '#size-cells':
>> + const: 1
>> +
>> + ranges: true
>> +
>> +patternProperties:
>> + "^efuse(@[0-9a-f]+)?$":
>
> Unit addresses are not optional.
In this case, the unit addresses are mandatory, so I'll fix it.
Thank you,
---
Best Regards
Kunihiko Hayashi