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From:   "Chanwoo Choi" <cw00.choi@samsung.com>
To:     "'Sascha Hauer'" <s.hauer@pengutronix.de>,
        <linux-rockchip@lists.infradead.org>
Cc:     <linux-arm-kernel@lists.infradead.org>,
        <linux-kernel@vger.kernel.org>, <linux-pm@vger.kernel.org>,
        "'Heiko Stuebner'" <heiko@sntech.de>,
        "'Chanwoo Choi'" <chanwoo@kernel.org>,
        "'Kyungmin Park'" <kyungmin.park@samsung.com>,
        "'MyungJoo Ham'" <myungjoo.ham@samsung.com>,
        "'Will Deacon'" <will@kernel.org>,
        "'Mark Rutland'" <mark.rutland@arm.com>, <kernel@pengutronix.de>,
        "'Michael Riesch'" <michael.riesch@wolfvision.net>,
        "'Robin Murphy'" <robin.murphy@arm.com>,
        "'Vincent Legoll'" <vincent.legoll@gmail.com>,
        "'Rob Herring'" <robh+dt@kernel.org>,
        "'Krzysztof Kozlowski'" <krzysztof.kozlowski+dt@linaro.org>,
        "'Conor Dooley'" <conor+dt@kernel.org>,
        <devicetree@vger.kernel.org>,
        "'Sebastian Reichel'" <sebastian.reichel@collabora.com>,
        "'Rob Herring'" <robh@kernel.org>
In-Reply-To: <20231018061714.3553817-21-s.hauer@pengutronix.de>
Subject: RE: [PATCH v8 20/26] dt-bindings: devfreq: event: convert Rockchip
 DFI binding to yaml
Date:   Thu, 19 Oct 2023 21:24:53 +0900
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> -----Original Message-----
> From: Sascha Hauer <s.hauer@pengutronix.de>
> Sent: Wednesday, October 18, 2023 3:17 PM
> To: linux-rockchip@lists.infradead.org
> Cc: linux-arm-kernel@lists.infradead.org; linux-kernel@vger.kernel.org;
> linux-pm@vger.kernel.org; Heiko Stuebner <heiko@sntech.de>; Chanwoo Choi
> <chanwoo@kernel.org>; Kyungmin Park <kyungmin.park@samsung.com>; MyungJoo
> Ham <myungjoo.ham@samsung.com>; Will Deacon <will@kernel.org>; Mark
> Rutland <mark.rutland@arm.com>; kernel@pengutronix.de; Michael Riesch
> <michael.riesch@wolfvision.net>; Robin Murphy <robin.murphy@arm.com>;
> Vincent Legoll <vincent.legoll@gmail.com>; Rob Herring
> <robh+dt@kernel.org>; Krzysztof Kozlowski
> <krzysztof.kozlowski+dt@linaro.org>; Conor Dooley <conor+dt@kernel.org>;
> devicetree@vger.kernel.org; Sebastian Reichel
> <sebastian.reichel@collabora.com>; Sascha Hauer <s.hauer@pengutronix.de>;
> Rob Herring <robh@kernel.org>; Chanwoo Choi <cw00.choi@samsung.com>
> Subject: [PATCH v8 20/26] dt-bindings: devfreq: event: convert Rockchip
> DFI binding to yaml
> 
> Convert the Rockchip DFI binding to yaml.
> 
> Reviewed-by: Rob Herring <robh@kernel.org>
> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com>
> Acked-by: Chanwoo Choi <cw00.choi@samsung.com>
> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
> ---
> 
> Notes:
>     Changes since v4:
>      - Revert to state of v3 (changes were lost in v4)
> 
>  .../bindings/devfreq/event/rockchip,dfi.yaml  | 61 +++++++++++++++++++
>  .../bindings/devfreq/event/rockchip-dfi.txt   | 18 ------
>  .../rockchip,rk3399-dmc.yaml                  |  2 +-
>  3 files changed, 62 insertions(+), 19 deletions(-)  create mode 100644
> Documentation/devicetree/bindings/devfreq/event/rockchip,dfi.yaml
>  delete mode 100644
> Documentation/devicetree/bindings/devfreq/event/rockchip-dfi.txt
> 
> diff --git
> a/Documentation/devicetree/bindings/devfreq/event/rockchip,dfi.yaml
> b/Documentation/devicetree/bindings/devfreq/event/rockchip,dfi.yaml
> new file mode 100644
> index 0000000000000..7a82f6ae0701e
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/devfreq/event/rockchip,dfi.yaml
> @@ -0,0 +1,61 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) %YAML 1.2
> +---
> +$id:
> +https://protect2.fireeye.com/v1/url?k=33df13d2-525406e4-33de989d-000bab
> +ff9b5d-4b7a223f95f3c587&q=1&e=ef8cc89e-5dd5-4fbc-9f53-24c072471908&u=ht
> +tp%3A%2F%2Fdevicetree.org%2Fschemas%2Fdevfreq%2Fevent%2Frockchip%2Cdfi.
> +yaml%23
> +$schema:
> +https://protect2.fireeye.com/v1/url?k=01ded479-6055c14f-01df5f36-000bab
> +ff9b5d-e828a5719f87a6ff&q=1&e=ef8cc89e-5dd5-4fbc-9f53-24c072471908&u=ht
> +tp%3A%2F%2Fdevicetree.org%2Fmeta-schemas%2Fcore.yaml%23
> +
> +title: Rockchip DFI
> +
> +maintainers:
> +  - Sascha Hauer <s.hauer@pengutronix.de>
> +
> +properties:
> +  compatible:
> +    enum:
> +      - rockchip,rk3399-dfi
> +
> +  clocks:
> +    maxItems: 1
> +
> +  clock-names:
> +    items:
> +      - const: pclk_ddr_mon
> +
> +  interrupts:
> +    maxItems: 1
> +
> +  reg:
> +    maxItems: 1
> +
> +  rockchip,pmu:
> +    $ref: /schemas/types.yaml#/definitions/phandle
> +    description:
> +      Phandle to the syscon managing the "PMU general register files".
> +
> +required:
> +  - compatible
> +  - clocks
> +  - clock-names
> +  - interrupts
> +  - reg
> +
> +additionalProperties: false
> +
> +examples:
> +  - |
> +    #include <dt-bindings/interrupt-controller/arm-gic.h>
> +    #include <dt-bindings/clock/rk3308-cru.h>
> +
> +    bus {
> +      #address-cells = <2>;
> +      #size-cells = <2>;
> +
> +      dfi: dfi@ff630000 {
> +        compatible = "rockchip,rk3399-dfi";
> +        reg = <0x00 0xff630000 0x00 0x4000>;
> +        interrupts = <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH 0>;
> +        rockchip,pmu = <&pmugrf>;
> +        clocks = <&cru PCLK_DDR_MON>;
> +        clock-names = "pclk_ddr_mon";
> +      };
> +    };
> diff --git a/Documentation/devicetree/bindings/devfreq/event/rockchip-
> dfi.txt b/Documentation/devicetree/bindings/devfreq/event/rockchip-dfi.txt
> deleted file mode 100644
> index 148191b0fc158..0000000000000
> --- a/Documentation/devicetree/bindings/devfreq/event/rockchip-dfi.txt
> +++ /dev/null
> @@ -1,18 +0,0 @@
> -
> -* Rockchip rk3399 DFI device
> -
> -Required properties:
> -- compatible: Must be "rockchip,rk3399-dfi".
> -- reg: physical base address of each DFI and length of memory mapped
> region
> -- rockchip,pmu: phandle to the syscon managing the "pmu general register
> files"
> -- clocks: phandles for clock specified in "clock-names" property
> -- clock-names : the name of clock used by the DFI, must be
"pclk_ddr_mon";
> -
> -Example:
> -	dfi: dfi@ff630000 {
> -		compatible = "rockchip,rk3399-dfi";
> -		reg = <0x00 0xff630000 0x00 0x4000>;
> -		rockchip,pmu = <&pmugrf>;
> -		clocks = <&cru PCLK_DDR_MON>;
> -		clock-names = "pclk_ddr_mon";
> -	};
> diff --git a/Documentation/devicetree/bindings/memory-
> controllers/rockchip,rk3399-dmc.yaml
> b/Documentation/devicetree/bindings/memory-controllers/rockchip,rk3399-
> dmc.yaml
> index 4e4af3cfc0fe4..1f58ee99be280 100644
> --- a/Documentation/devicetree/bindings/memory-
> controllers/rockchip,rk3399-dmc.yaml
> +++ b/Documentation/devicetree/bindings/memory-controllers/rockchip,rk33
> +++ 99-dmc.yaml
> @@ -18,7 +18,7 @@ properties:
>      $ref: /schemas/types.yaml#/definitions/phandle
>      description:
>        Node to get DDR loading. Refer to
> -      Documentation/devicetree/bindings/devfreq/event/rockchip-dfi.txt.
> +      Documentation/devicetree/bindings/devfreq/event/rockchip,dfi.yaml.
> 
>    clocks:
>      maxItems: 1
> --
> 2.39.2


Applied it. Thanks

Best Regards,
Chanwoo Choi