linux-kernel - Re: [PATCH v2 6/9] dt-bindings: media: rkisp1: move rockchip-isp1 bindings out of staging

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Message-ID: <32115405-8a29-29ee-69e2-7c662689ecfd@gmail.com>
Date:   Thu, 23 Apr 2020 15:33:41 +0200
From:   Johan Jonker <jbx6244@...il.com>
To:     Helen Koike <helen.koike@...labora.com>,
        devicetree@...r.kernel.org, linux-media@...r.kernel.org,
        linux-rockchip@...ts.infradead.org
Cc:     linux-kernel@...r.kernel.org, devel@...verdev.osuosl.org,
        robh+dt@...nel.org, heiko@...ech.de, hverkuil-cisco@...all.nl,
        kernel@...labora.com, dafna.hirschfeld@...labora.com,
        ezequiel@...labora.com, mark.rutland@....com,
        karthik.poduval@...il.com, kishon@...com
Subject: Re: [PATCH v2 6/9] dt-bindings: media: rkisp1: move rockchip-isp1
 bindings out of staging

Hi Helen,


>   clocks:
>     items:
>       - description: ISP clock
>       - description: ISP AXI clock clock
>       - description: ISP AXI clock  wrapper clock
>       - description: ISP AHB clock clock

Too many clocks here             ^
Too many spaces here                 ^

>       - description: ISP AHB wrapper clock

We can expect 4 to 5 clocks.
With 5 clocks and a different description this layout is maybe not so handy.

As first change:

  clocks:
    maxItems: 5
    description:
      rk3399 clocks
        ISP clock
        ISP AXI clock
        ISP AXI wrapper clock
        ISP AHB clock
        ISP AHB wrapper clock

And then later:

  clocks:
    maxItems: 5
    description:
      rk3288 clocks
        ISP clock
        ISP AXI clock
        ISP AHB clock
        ISP Pixel clock
        ISP JPEG source clock
      rk3399 clocks
        ISP clock
        ISP AXI clock
        ISP AXI wrapper clock
        ISP AHB clock
        ISP AHB wrapper clock

With 4 clocks:

  clocks:
    minItems: 4
    maxItems: 5
    description:
      rk1808 clocks
      rk3288 clocks
      rk3326 clocks
      rk3368 clocks
      rk3399 clocks
[..]


> 
>   clock-names:
>     items:
>       - const: clk_isp
>       - const: aclk_isp
>       - const: aclk_isp_wrap
>       - const: hclk_isp
>       - const: hclk_isp_wrap



On 4/3/20 6:15 PM, Helen Koike wrote:
> Move rkisp1 bindings to Documentation/devicetree/bindings/media
> 
> Verified with:
> make ARCH=arm64 dt_binding_check DT_SCHEMA_FILES=Documentation/devicetree/bindings/media/rockchip-isp1.yaml
> 
> Signed-off-by: Helen Koike <helen.koike@...labora.com>
> ---
> 
> V2:
> - no changes
> 
>  .../devicetree/bindings/media/rockchip-isp1.yaml                  | 0
>  1 file changed, 0 insertions(+), 0 deletions(-)
>  rename {drivers/staging/media/rkisp1/Documentation => Documentation}/devicetree/bindings/media/rockchip-isp1.yaml (100%)
> 
> diff --git a/drivers/staging/media/rkisp1/Documentation/devicetree/bindings/media/rockchip-isp1.yaml b/Documentation/devicetree/bindings/media/rockchip-isp1.yaml
> similarity index 100%
> rename from drivers/staging/media/rkisp1/Documentation/devicetree/bindings/media/rockchip-isp1.yaml
> rename to Documentation/devicetree/bindings/media/rockchip-isp1.yaml
>