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From: Chun-Kuang Hu <chunkuang.hu@kernel.org>
To: "jason-jh.lin" <jason-jh.lin@mediatek.com>
Cc: Rob Herring <robh+dt@kernel.org>,
	Matthias Brugger <matthias.bgg@gmail.com>,
	Chun-Kuang Hu <chunkuang.hu@kernel.org>,
	Philipp Zabel <p.zabel@pengutronix.de>,
	Enric Balletbo i Serra <enric.balletbo@collabora.com>,
	Frank Wunderlich <frank-w@public-files.de>,
	 David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>,
	Fabien Parent <fparent@baylibre.com>,
	 Hsin-Yi Wang <hsinyi@chromium.org>,
	fshao@chromium.org,  Yongqiang Niu <yongqiang.niu@mediatek.com>,
	Jitao shi <jitao.shi@mediatek.com>,
	Nancy Lin <nancy.lin@mediatek.com>,
	singo.chang@mediatek.com,  DTML <devicetree@vger.kernel.org>,
	 Linux ARM <linux-arm-kernel@lists.infradead.org>,
	 "moderated list:ARM/Mediatek SoC support"
	<linux-mediatek@lists.infradead.org>,
	linux-kernel <linux-kernel@vger.kernel.org>,
	 DRI Development <dri-devel@lists.freedesktop.org>
Subject: Re: [PATCH v9 05/14] dt-bindings: mediatek: display: add mt8195 SoC binding
Date: Sun, 5 Sep 2021 12:16:10 +0800	[thread overview]
Message-ID: <CAAOTY_95nGj4mrO=hmYR1kV5HMdU1jp8kOjG5t9V1Cor1f2LOg@mail.gmail.com> (raw)
In-Reply-To: <20210825144833.7757-6-jason-jh.lin@mediatek.com>

Hi, Jason:

jason-jh.lin <jason-jh.lin@mediatek.com> 於 2021年8月25日 週三 下午10:48寫道：
>
> 1. Add mt8195 SoC binding to AAL, CCORR, COLOR, DITHER, GAMMA, MERGE,
>    MUTEX, OVL and RDMA yaml schema.
>
> 2. Add MERGE additional property description for mt8195
> - async clock
> - fifo setting enable
> - reset controller

I would like you to separate merge additional property description to
an independent patch.

Regards,
Chun-Kuang.

>
> Signed-off-by: jason-jh.lin <jason-jh.lin@mediatek.com>
> ---
>  .../display/mediatek/mediatek,aal.yaml        |  1 +
>  .../display/mediatek/mediatek,ccorr.yaml      |  2 ++
>  .../display/mediatek/mediatek,color.yaml      |  1 +
>  .../display/mediatek/mediatek,dither.yaml     |  5 +++
>  .../display/mediatek/mediatek,gamma.yaml      |  5 +++
>  .../display/mediatek/mediatek,merge.yaml      | 32 +++++++++++++++++++
>  .../display/mediatek/mediatek,mutex.yaml      |  2 ++
>  .../display/mediatek/mediatek,ovl.yaml        |  5 +++
>  .../display/mediatek/mediatek,rdma.yaml       |  2 ++
>  9 files changed, 55 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,aal.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,aal.yaml
> index faa764c12dfc..1599184a4dd1 100644
> --- a/Documentation/devicetree/bindings/display/mediatek/mediatek,aal.yaml
> +++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,aal.yaml
> @@ -26,6 +26,7 @@ properties:
>            - enum:
>                - mediatek,mt2712-disp-aal
>                - mediatek,mt8183-disp-aal
> +              - mediatek,mt8195-disp-aal
>            - enum:
>                - mediatek,mt8173-disp-aal
>
> diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,ccorr.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,ccorr.yaml
> index e848879d755c..f9b697604ab9 100644
> --- a/Documentation/devicetree/bindings/display/mediatek/mediatek,ccorr.yaml
> +++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,ccorr.yaml
> @@ -22,6 +22,8 @@ properties:
>      oneOf:
>        - items:
>            - const: mediatek,mt8183-disp-ccorr
> +      - items:
> +          - const: mediatek,mt8195-disp-ccorr
>
>    reg:
>      maxItems: 1
> diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,color.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,color.yaml
> index 019fc09bbddd..563755095a4f 100644
> --- a/Documentation/devicetree/bindings/display/mediatek/mediatek,color.yaml
> +++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,color.yaml
> @@ -36,6 +36,7 @@ properties:
>        - items:
>            - enum:
>                - mediatek,mt8183-disp-color
> +              - mediatek,mt8195-disp-color
>            - enum:
>                - mediatek,mt8173-disp-color
>    reg:
> diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,dither.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,dither.yaml
> index 8e7c87c39f9c..b6f57243270c 100644
> --- a/Documentation/devicetree/bindings/display/mediatek/mediatek,dither.yaml
> +++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,dither.yaml
> @@ -23,6 +23,11 @@ properties:
>      oneOf:
>        - items:
>            - const: mediatek,mt8183-disp-dither
> +      - items:
> +          - enum:
> +              - mediatek,mt8195-disp-dither
> +          - enum:
> +              - mediatek,mt8183-disp-dither
>
>    reg:
>      maxItems: 1
> diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,gamma.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,gamma.yaml
> index 8fa1b373a8da..ab1e18da6bed 100644
> --- a/Documentation/devicetree/bindings/display/mediatek/mediatek,gamma.yaml
> +++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,gamma.yaml
> @@ -24,6 +24,11 @@ properties:
>            - const: mediatek,mt8173-disp-gamma
>        - items:
>            - const: mediatek,mt8183-disp-gamma
> +      - items:
> +          - enum:
> +              - mediatek,mt8195-disp-gamma
> +          - enum:
> +              - mediatek,mt8183-disp-gamma
>
>    reg:
>      maxItems: 1
> diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,merge.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,merge.yaml
> index ca51a4c4a8c7..b15c6e17b421 100644
> --- a/Documentation/devicetree/bindings/display/mediatek/mediatek,merge.yaml
> +++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,merge.yaml
> @@ -22,6 +22,8 @@ properties:
>      oneOf:
>        - items:
>            - const: mediatek,mt8173-disp-merge
> +      - items:
> +          - const: mediatek,mt8195-disp-merge
>
>    reg:
>      maxItems: 1
> @@ -37,6 +39,19 @@ properties:
>    clocks:
>      items:
>        - description: MERGE Clock
> +      - description: MERGE Async Clock
> +          Controlling the synchronous process between MERGE and other display function
> +          blocks cross clock domain.
> +
> +  mediatek,merge-fifo-en:
> +    description:
> +      The setting of merge fifo is mainly provided for the display latency buffer.
> +      to ensure that the back-end panel display data will not be underrun,
> +      a little more data is needed in the fifo. According to the merge fifo settings,
> +      when the water level is detected to be insufficient, it will trigger RDMA sending
> +      ultra and preulra command to SMI to speed up the data rate.
> +    type: boolean
> +
>
>    mediatek,gce-client-reg:
>      description:
> @@ -47,6 +62,10 @@ properties:
>      $ref: /schemas/types.yaml#/definitions/phandle-array
>      maxItems: 1
>
> +  resets:
> +    description: reset controller
> +      See Documentation/devicetree/bindings/reset/reset.txt for details.
> +
>  required:
>    - compatible
>    - reg
> @@ -64,3 +83,16 @@ examples:
>          power-domains = <&spm MT8173_POWER_DOMAIN_MM>;
>          clocks = <&mmsys CLK_MM_DISP_MERGE>;
>      };
> +
> +    merge5: disp_vpp_merge5@1c110000 {
> +        compatible = "mediatek,mt8195-disp-merge";
> +        reg = <0 0x1c110000 0 0x1000>;
> +        interrupts = <GIC_SPI 507 IRQ_TYPE_LEVEL_HIGH 0>;
> +        clocks = <&vdosys1 CLK_VDO1_VPP_MERGE4>,
> +                 <&vdosys1 CLK_VDO1_MERGE4_DL_ASYNC>;
> +        clock-names = "merge","merge_async";
> +        power-domains = <&spm MT8195_POWER_DOMAIN_VDOSYS1>;
> +        mediatek,gce-client-reg = <&gce1 SUBSYS_1c11XXXX 0x0000 0x1000>;
> +        mediatek,merge-fifo-en = <1>;
> +        resets = <&vdosys1 MT8195_VDOSYS1_SW0_RST_B_MERGE4_DL_ASYNC>;
> +    };
> diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,mutex.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,mutex.yaml
> index 939dff14d989..db9db182318d 100644
> --- a/Documentation/devicetree/bindings/display/mediatek/mediatek,mutex.yaml
> +++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,mutex.yaml
> @@ -31,6 +31,8 @@ properties:
>            - const: mediatek,mt8173-disp-mutex
>        - items:
>            - const: mediatek,mt8183-disp-mutex
> +      - items:
> +          - const: mediatek,mt8195-disp-mutex
>
>    reg:
>      maxItems: 1
> diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,ovl.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,ovl.yaml
> index a0c29cd3377a..5008f900d81f 100644
> --- a/Documentation/devicetree/bindings/display/mediatek/mediatek,ovl.yaml
> +++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,ovl.yaml
> @@ -32,6 +32,11 @@ properties:
>                - mediatek,mt2712-disp-ovl
>            - enum:
>                - mediatek,mt2701-disp-ovl
> +      - items:
> +          - enum:
> +              - mediatek,mt8195-disp-ovl
> +          - enum:
> +              - mediatek,mt8183-disp-ovl
>
>    reg:
>      maxItems: 1
> diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,rdma.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,rdma.yaml
> index 837659ab4ebd..806437166e3c 100644
> --- a/Documentation/devicetree/bindings/display/mediatek/mediatek,rdma.yaml
> +++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,rdma.yaml
> @@ -28,6 +28,8 @@ properties:
>            - const: mediatek,mt8173-disp-rdma
>        - items:
>            - const: mediatek,mt8183-disp-rdma
> +      - items:
> +          - const: mediatek,mt8195-disp-rdma
>        - items:
>            - enum:
>                - mediatek,mt7623-disp-rdma
> --
> 2.18.0
>

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  reply	other threads:[~2021-09-05  4:16 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-25 14:48 [PATCH v9 00/14] Add Mediatek Soc DRM (vdosys0) support for mt8195 jason-jh.lin
2021-08-25 14:48 ` [PATCH v9 01/14] dt-bindings: arm: mediatek: mmsys: add power and gce properties jason-jh.lin
2021-08-25 14:48 ` [PATCH v9 02/14] dt-bindings: arm: mediatek: mmsys: add mt8195 SoC binding jason-jh.lin
2021-08-25 14:48 ` [PATCH v9 03/14] dt-bindings: mediatek: display: split each block to individual yaml jason-jh.lin
2021-09-03 23:08   ` Chun-Kuang Hu
2021-09-05  4:08   ` Chun-Kuang Hu
2021-08-25 14:48 ` [PATCH v9 04/14] dt-bindings: mediatek: add mediatek, dsc.yaml for mt8195 SoC binding jason-jh.lin
2021-09-05  4:11   ` Chun-Kuang Hu
2021-08-25 14:48 ` [PATCH v9 05/14] dt-bindings: mediatek: display: add " jason-jh.lin
2021-09-05  4:16   ` Chun-Kuang Hu [this message]
2021-08-25 14:48 ` [PATCH v9 06/14] arm64: dts: mt8195: add display node for vdosys0 jason-jh.lin
2021-08-25 14:48 ` [PATCH v9 07/14] soc: mediatek: add mtk-mmsys support for mt8195 vdosys0 jason-jh.lin
2021-08-25 14:48 ` [PATCH v9 08/14] soc: mediatek: add mtk-mutex " jason-jh.lin
2021-08-25 14:48 ` [PATCH v9 09/14] drm/mediatek: remove unused define in mtk_drm_ddp_comp.c jason-jh.lin
2021-09-05  4:18   ` Chun-Kuang Hu
2021-08-25 14:48 ` [PATCH v9 10/14] drm/mediatek: rename the define of register offset jason-jh.lin
2021-09-05  4:20   ` Chun-Kuang Hu
2021-08-25 14:48 ` [PATCH v9 11/14] drm/mediatek: adjust to the alphabetic order for mediatek-drm jason-jh.lin
2021-09-05  4:23   ` Chun-Kuang Hu
2021-08-25 14:48 ` [PATCH v9 12/14] drm/mediatek: add DSC support " jason-jh.lin
2021-09-05  4:28   ` Chun-Kuang Hu
2021-08-25 14:48 ` [PATCH v9 13/14] drm/mediatek: add MERGE " jason-jh.lin
2021-08-25 14:48 ` [PATCH v9 14/14] drm/mediatek: add mediatek-drm of vdosys0 support for mt8195 jason-jh.lin

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