2022-05-09 10:40:28

by Kavyasree Kotagiri

Subject: [PATCH v2 2/4] dt-bindings: mfd: atmel,flexcom: Add lan966 compatible string and mux properties

Add lan966 flexcom compatible string and flexcom mux
device tree properties.

Signed-off-by: Kavyasree Kotagiri <[email protected]>
---
.../bindings/mfd/atmel,flexcom.yaml | 52 ++++++++++++++++++-
1 file changed, 51 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/mfd/atmel,flexcom.yaml b/Documentation/devicetree/bindings/mfd/atmel,flexcom.yaml
index 79ec7ebc7055..228c095c84ca 100644
--- a/Documentation/devicetree/bindings/mfd/atmel,flexcom.yaml
+++ b/Documentation/devicetree/bindings/mfd/atmel,flexcom.yaml
@@ -16,7 +16,9 @@ description:

properties:
compatible:
- const: atmel,sama5d2-flexcom
+ enum:
+ - atmel,sama5d2-flexcom
+ - microchip,lan966-flexcom

reg:
maxItems: 1
@@ -57,6 +59,27 @@ required:

additionalProperties: false

+allOf:
+ - if:
+ properties:
+ compatible:
+ contains:
+ const: microchip,lan966-flexcom
+
+ then:
+ properties:
+ mux-controls:
+ minItems: 1
+ maxItems: 2
+ $ref: /schemas/types.yaml#/definitions/phandle-array
+
+ mux-control-names:
+ minItems: 1
+ $ref: ../mux/mux-consumer.yaml
+ items:
+ - const: cs0
+ - const: cs1
+
patternProperties:
"^serial@[0-9a-f]+$":
description: See atmel-usart.txt for details of USART bindings.
@@ -89,4 +112,31 @@ examples:
atmel,fifo-size = <32>;
};
};
+
+ - |
+ flx3: flexcom@e0064000 {
+ compatible = "microchip,lan966-flexcom";
+ reg = <0xe0064000 0x100>;
+ clocks = <&fabric_clk>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xe0064000 0x800>;
+ atmel,flexcom-mode = <2>;
+ mux-controls = <&mux 0>;
+ mux-control-names = "cs0";
+
+ spi3: spi@400 {
+ compatible = "atmel,at91rm9200-spi";
+ reg = <0x400 0x200>;
+ interrupts = <0 51 4>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clocks = <&fabric_clk>;
+ clock-names = "spi_clk";
+ pinctrl-0 = <&fc3_b_sck_pins>, <&fc3_b_rxd_pins>,
+ <&fc3_b_txd_pins>, <&fc_shrd9_pins>;
+ pinctrl-names = "default";
+ atmel,fifo-size = <32>;
+ };
+ };
...
--
2.17.1

2022-05-10 10:49:18

by Krzysztof Kozlowski

Subject: Re: [PATCH v2 2/4] dt-bindings: mfd: atmel,flexcom: Add lan966 compatible string and mux properties

On 09/05/2022 10:49, Kavyasree Kotagiri wrote:
> Add lan966 flexcom compatible string and flexcom mux
> device tree properties.
>
> Signed-off-by: Kavyasree Kotagiri <[email protected]>
> ---
> .../bindings/mfd/atmel,flexcom.yaml | 52 ++++++++++++++++++-
> 1 file changed, 51 insertions(+), 1 deletion(-)
>
> diff --git a/Documentation/devicetree/bindings/mfd/atmel,flexcom.yaml b/Documentation/devicetree/bindings/mfd/atmel,flexcom.yaml
> index 79ec7ebc7055..228c095c84ca 100644
> --- a/Documentation/devicetree/bindings/mfd/atmel,flexcom.yaml
> +++ b/Documentation/devicetree/bindings/mfd/atmel,flexcom.yaml
> @@ -16,7 +16,9 @@ description:
>
> properties:
> compatible:
> - const: atmel,sama5d2-flexcom
> + enum:
> + - atmel,sama5d2-flexcom
> + - microchip,lan966-flexcom
>
> reg:
> maxItems: 1
> @@ -57,6 +59,27 @@ required:
>
> additionalProperties: false
>
> +allOf:
> + - if:
> + properties:
> + compatible:
> + contains:
> + const: microchip,lan966-flexcom
> +
> + then:
> + properties:
> + mux-controls:
> + minItems: 1
> + maxItems: 2
> + $ref: /schemas/types.yaml#/definitions/phandle-array
> +
> + mux-control-names:
> + minItems: 1
> + $ref: ../mux/mux-consumer.yaml

absolute path, so:
/schemas/mux/mux-consumer.yaml


Best regards,
Krzysztof