2022-07-22 21:51:33

by Hawkins, Nick

Subject: [PATCH v3 2/5] spi: dt-bindings: add documentation for hpe,gxp-spifi

From: Nick Hawkins <[email protected]>

Create documentation for the hpe,gxp-spifi binding to support access to
the SPI parts

Signed-off-by: Nick Hawkins <[email protected]>

---
v3:
*Fix indentation
v2:
*Removed extra space around < > for reg
*Changed interrupt-parrent to interrupt-parent
---
.../bindings/spi/hpe,gxp-spifi.yaml | 56 +++++++++++++++++++
1 file changed, 56 insertions(+)
create mode 100644 Documentation/devicetree/bindings/spi/hpe,gxp-spifi.yaml

diff --git a/Documentation/devicetree/bindings/spi/hpe,gxp-spifi.yaml b/Documentation/devicetree/bindings/spi/hpe,gxp-spifi.yaml
new file mode 100644
index 000000000000..09b0c3fa5ec1
--- /dev/null
+++ b/Documentation/devicetree/bindings/spi/hpe,gxp-spifi.yaml
@@ -0,0 +1,56 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/spi/hpe,gxp-spifi.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: HPE GXP spi controller flash interface
+
+maintainers:
+ - Nick Hawkins <[email protected]>
+ - Jean-Marie Verdun <[email protected]>
+
+allOf:
+ - $ref: "spi-controller.yaml#"
+
+properties:
+ compatible:
+ const: hpe,gxp-spifi
+
+ reg:
+ items:
+ - description: cfg registers
+ - description: data registers
+ - description: mapped memory
+
+ interrupts:
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+ - interrupts
+
+unevaluatedProperties: false
+
+examples:
+ - |
+
+ spi@200 {
+ compatible = "hpe,gxp-spifi";
+ reg = <0x200 0x80>, <0xc000 0x100>, <0x38000000 0x800000>;
+ interrupts = <20>;
+ interrupt-parent = <&vic0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ flash@0 {
+ reg = <0>;
+ compatible = "jedec,spi-nor";
+ };
+
+ flash@1 {
+ reg = <1>;
+ compatible = "jedec,spi-nor";
+ };
+ };
--
2.17.1

2022-07-23 18:45:09

by Krzysztof Kozlowski

Subject: Re: [PATCH v3 2/5] spi: dt-bindings: add documentation for hpe,gxp-spifi

On 22/07/2022 23:49, [email protected] wrote:
> From: Nick Hawkins <[email protected]>
>
> Create documentation for the hpe,gxp-spifi binding to support access to
> the SPI parts
>
> Signed-off-by: Nick Hawkins <[email protected]>
>
> ---
> v3:
> *Fix indentation
> v2:
> *Removed extra space around < > for reg
> *Changed interrupt-parrent to interrupt-parent
> ---
> .../bindings/spi/hpe,gxp-spifi.yaml | 56 +++++++++++++++++++
> 1 file changed, 56 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/spi/hpe,gxp-spifi.yaml
>
> diff --git a/Documentation/devicetree/bindings/spi/hpe,gxp-spifi.yaml b/Documentation/devicetree/bindings/spi/hpe,gxp-spifi.yaml
> new file mode 100644
> index 000000000000..09b0c3fa5ec1
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/spi/hpe,gxp-spifi.yaml
> @@ -0,0 +1,56 @@
> +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/spi/hpe,gxp-spifi.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: HPE GXP spi controller flash interface
> +
> +maintainers:
> + - Nick Hawkins <[email protected]>
> + - Jean-Marie Verdun <[email protected]>
> +
> +allOf:
> + - $ref: "spi-controller.yaml#"

What about my comment here?



Best regards,
Krzysztof