linux-kernel - Re: [PATCHv2 6/6] dt-bindings: rtc: convert hym8563 bindings to json-schema

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Date:   Sun, 30 Oct 2022 21:05:19 +0100
From:   Heiko Stuebner <heiko@...ech.de>
To:     Alexandre Belloni <alexandre.belloni@...tlin.com>,
        Alessandro Zummo <a.zummo@...ertech.it>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Sebastian Reichel <sebastian.reichel@...labora.com>
Cc:     Neil Armstrong <neil.armstrong@...aro.org>,
        Kevin Hilman <khilman@...libre.com>,
        Jerome Brunet <jbrunet@...libre.com>,
        Martin Blumenstingl <martin.blumenstingl@...glemail.com>,
        linux-rockchip@...ts.infradead.org,
        linux-amlogic@...ts.infradead.org, linux-rtc@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        Sebastian Reichel <sebastian.reichel@...labora.com>,
        kernel@...labora.com
Subject: Re: [PATCHv2 6/6] dt-bindings: rtc: convert hym8563 bindings to json-schema

Am Montag, 24. Oktober 2022, 18:55:49 CET schrieb Sebastian Reichel:
> Convert RTC binding for Haoyu Microelectronics HYM8563 to Device Tree
> Schema format.
> 
> Signed-off-by: Sebastian Reichel <sebastian.reichel@...labora.com>

Reviewed-by: Heiko Stuebner <heiko@...ech.de>

> ---
>  .../devicetree/bindings/rtc/haoyu,hym8563.txt | 30 ----------
>  .../bindings/rtc/haoyu,hym8563.yaml           | 56 +++++++++++++++++++
>  2 files changed, 56 insertions(+), 30 deletions(-)
>  delete mode 100644 Documentation/devicetree/bindings/rtc/haoyu,hym8563.txt
>  create mode 100644 Documentation/devicetree/bindings/rtc/haoyu,hym8563.yaml
> 
> diff --git a/Documentation/devicetree/bindings/rtc/haoyu,hym8563.txt b/Documentation/devicetree/bindings/rtc/haoyu,hym8563.txt
> deleted file mode 100644
> index a8934fe2ab4c..000000000000
> --- a/Documentation/devicetree/bindings/rtc/haoyu,hym8563.txt
> +++ /dev/null
> @@ -1,30 +0,0 @@
> -Haoyu Microelectronics HYM8563 Real Time Clock
> -
> -The HYM8563 provides basic rtc and alarm functionality
> -as well as a clock output of up to 32kHz.
> -
> -Required properties:
> -- compatible: should be: "haoyu,hym8563"
> -- reg: i2c address
> -- #clock-cells: the value should be 0
> -
> -Optional properties:
> -- clock-output-names: From common clock binding
> -- interrupts: rtc alarm/event interrupt
> -
> -Example:
> -
> -hym8563: hym8563@51 {
> -	compatible = "haoyu,hym8563";
> -	reg = <0x51>;
> -
> -	interrupts = <13 IRQ_TYPE_EDGE_FALLING>;
> -
> -	#clock-cells = <0>;
> -};
> -
> -device {
> -...
> -	clocks = <&hym8563>;
> -...
> -};
> diff --git a/Documentation/devicetree/bindings/rtc/haoyu,hym8563.yaml b/Documentation/devicetree/bindings/rtc/haoyu,hym8563.yaml
> new file mode 100644
> index 000000000000..0b9f39ef0edc
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/rtc/haoyu,hym8563.yaml
> @@ -0,0 +1,56 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/rtc/haoyu,hym8563.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Haoyu Microelectronics HYM8563 RTC
> +
> +maintainers:
> +  - Alexandre Belloni <alexandre.belloni@...tlin.com>
> +
> +properties:
> +  compatible:
> +    const: haoyu,hym8563
> +
> +  reg:
> +    maxItems: 1
> +
> +  interrupts:
> +    maxItems: 1
> +
> +  "#clock-cells":
> +    const: 0
> +
> +  clock-output-names:
> +    description: From common clock binding to override the default output clock name.
> +    maxItems: 1
> +
> +  wakeup-source:
> +    description: Enables wake up of host system on alarm.
> +
> +allOf:
> +  - $ref: rtc.yaml
> +
> +unevaluatedProperties: false
> +
> +required:
> +  - compatible
> +  - reg
> +  - "#clock-cells"
> +
> +examples:
> +  - |
> +    #include <dt-bindings/interrupt-controller/irq.h>
> +
> +    i2c {
> +        #address-cells = <1>;
> +        #size-cells = <0>;
> +
> +        rtc@51 {
> +            compatible = "haoyu,hym8563";
> +            reg = <0x51>;
> +            interrupts = <13 IRQ_TYPE_EDGE_FALLING>;
> +            #clock-cells = <0>;
> +        };
> +    };
>