Re: [PATCH v4 03/10] dt-bindings: serial: add documentation for Bouffalolab UART Driver

Conor Dooley
2023-05-18T19:35:02Z

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On Thu, May 18, 2023 at 11:22:37PM +0800, Jisheng Zhang wrote:
> Add bindings doc for Bouffalolab UART Driver
>
> Signed-off-by: Jisheng Zhang <jszhang@kernel.org>
> Acked-by: Palmer Dabbelt <palmer@rivosinc.com>

Reviewed-by: Conor Dooley <conor.dooley@microchip.com>

As I said previously, happy to grab the non-serial parts of the series
once Greg (or Jiri?) pick the serial bits.

Cheers,
Conor.

> ---
> .../serial/bouffalolab,bl808-uart.yaml | 47 +++++++++++++++++++
> 1 file changed, 47 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/serial/bouffalolab,bl808-uart.yaml
>
> diff --git a/Documentation/devicetree/bindings/serial/bouffalolab,bl808-uart.yaml b/Documentation/devicetree/bindings/serial/bouffalolab,bl808-uart.yaml
> new file mode 100644
> index 000000000000..0ef858e50efb
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/serial/bouffalolab,bl808-uart.yaml
> @@ -0,0 +1,47 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +# Copyright (C) 2022 Jisheng Zhang <jszhang@kernel.org>
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/serial/bouffalolab,bl808-uart.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Bouffalolab UART Controller
> +
> +maintainers:
> + - Jisheng Zhang <jszhang@kernel.org>
> +
> +allOf:
> + - $ref: serial.yaml#
> +
> +properties:
> + compatible:
> + const: bouffalolab,bl808-uart
> +
> + reg:
> + maxItems: 1
> +
> + interrupts:
> + maxItems: 1
> +
> + clocks:
> + maxItems: 1
> +
> +required:
> + - compatible
> + - reg
> + - interrupts
> + - clocks
> +
> +unevaluatedProperties: false
> +
> +examples:
> + - |
> + #include <dt-bindings/interrupt-controller/irq.h>
> +
> + uart0: serial@30002000 {
> + compatible = "bouffalolab,bl808-uart";
> + reg = <0x30002000 0x1000>;
> + interrupts = <53 IRQ_TYPE_LEVEL_HIGH>;
> + clocks = <&xtal>;
> + };
> +...
> --
> 2.40.0
>

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