Commit b48b9f6d authored by Hammer Hsieh's avatar Hammer Hsieh Committed by Greg Kroah-Hartman
Browse files

dt-bindings: serial: Add bindings doc for Sunplus SoC UART Driver 



Add bindings doc for Sunplus SoC UART Driver

Reviewed-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarHammer Hsieh <hammerh0314@gmail.com>
Link: https://lore.kernel.org/r/1645522563-17183-2-git-send-email-hammerh0314@gmail.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent dedab69f

Documentation/devicetree/bindings/serial/sunplus,sp7021-uart.yaml

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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)

# Copyright (C) Sunplus Co., Ltd. 2021

%YAML 1.2

---

$id: "http://devicetree.org/schemas/serial/sunplus,sp7021-uart.yaml#"

$schema: "http://devicetree.org/meta-schemas/core.yaml#"



title: Sunplus SoC SP7021 UART Controller Device Tree Bindings



maintainers:

  - Hammer Hsieh <hammerh0314@gmail.com>



allOf:

  - $ref: serial.yaml#



properties:

  compatible:

    const: sunplus,sp7021-uart



  reg:

    maxItems: 1



  interrupts:

    maxItems: 1



  clocks:

    maxItems: 1



  resets:

    maxItems: 1



required:

  - compatible

  - reg

  - interrupts

  - clocks

  - resets



additionalProperties: false



examples:

  - |

    #include <dt-bindings/interrupt-controller/irq.h>

    aliases {

        serial0 = &uart0;

    };



    uart0: serial@9c000900 {

        compatible = "sunplus,sp7021-uart";

        reg = <0x9c000900 0x80>;

        interrupt-parent = <&intc>;

        interrupts = <53 IRQ_TYPE_LEVEL_HIGH>;

        clocks = <&clkc 0x28>;

        resets = <&rstc 0x18>;

    };

...

MAINTAINERS

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@@ -18549,6 +18549,11 @@ S: Maintained 
F:	Documentation/devicetree/bindings/rtc/sunplus,sp7021-rtc.yaml

F:	drivers/rtc/rtc-sunplus.c









SUNPLUS UART DRIVER









M:	Hammer Hsieh <hammerh0314@gmail.com>









S:	Maintained









F:	Documentation/devicetree/bindings/serial/sunplus,sp7021-uart.yaml

















SUPERH









M:	Yoshinori Sato <ysato@users.sourceforge.jp>









M:	Rich Felker <dalias@libc.org>