Re: [PATCH v4 6/6] drm/mediatek: add mediatek-drm of vdosys0 support for mt8188

From: Matthias Brugger <matthias.bgg@gmail.com>
To: "nathan.lu" <nathan.lu@mediatek.com>,
	Rob Herring <robh+dt@kernel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	Chun-Kuang Hu <chunkuang.hu@kernel.org>,
	Philipp Zabel <p.zabel@pengutronix.de>,
	David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>,
	Maxime Coquelin <mcoquelin.stm32@gmail.com>,
	Alexandre Torgue <alexandre.torgue@foss.st.com>
Cc: "jason-jh . lin" <jason-jh.lin@mediatek.com>,
	CK Hu <ck.hu@mediatek.com>,
	AngeloGioacchino Del Regno 
	<angelogioacchino.delregno@collabora.com>,
	Rex-BC Chen <rex-bc.chen@mediatek.com>,
	Moudy Ho <moudy.ho@mediatek.com>,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	dri-devel@lists.freedesktop.org,
	linux-mediatek@lists.infradead.org,
	linux-stm32@st-md-mailman.stormreply.com,
	linux-arm-kernel@lists.infradead.org, lancelot.wu@mediatek.com,
	Project_Global_Chrome_Upstream_Group@mediatek.com,
	amy zhang <Amy.Zhang@mediatek.com>
Subject: Re: [PATCH v4 6/6] drm/mediatek: add mediatek-drm of vdosys0 support for mt8188
Date: Fri, 16 Dec 2022 13:38:24 +0100	[thread overview]
Message-ID: <9a839b69-d798-0957-bb94-7d009fdcceec@gmail.com> (raw)
In-Reply-To: <20221206020046.11333-7-nathan.lu@mediatek.com>


On 06/12/2022 03:00, nathan.lu wrote:
> From: Nathan Lu <nathan.lu@mediatek.com>
> 
> add driver data of mt8188 vdosys0 to mediatek-drm and the sub driver.
> 
> Signed-off-by: amy zhang <Amy.Zhang@mediatek.com>
> Signed-off-by: Nathan Lu <nathan.lu@mediatek.com>
> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>

Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>

> ---
>   drivers/gpu/drm/mediatek/mtk_drm_drv.c | 21 +++++++++++++++++++++
>   1 file changed, 21 insertions(+)
> 
> diff --git a/drivers/gpu/drm/mediatek/mtk_drm_drv.c b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
> index b12e5b977c50..8058a5ec2f1d 100644
> --- a/drivers/gpu/drm/mediatek/mtk_drm_drv.c
> +++ b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
> @@ -176,6 +176,18 @@ static const enum mtk_ddp_comp_id mt8186_mtk_ddp_ext[] = {
>   	DDP_COMPONENT_DPI0,
>   };
>   
> +static const enum mtk_ddp_comp_id mt8188_mtk_ddp_main[] = {
> +	DDP_COMPONENT_OVL0,
> +	DDP_COMPONENT_RDMA0,
> +	DDP_COMPONENT_COLOR0,
> +	DDP_COMPONENT_CCORR,
> +	DDP_COMPONENT_AAL0,
> +	DDP_COMPONENT_GAMMA,
> +	DDP_COMPONENT_POSTMASK0,
> +	DDP_COMPONENT_DITHER0,
> +	DDP_COMPONENT_DP_INTF0,
> +};
> +
>   static const enum mtk_ddp_comp_id mt8192_mtk_ddp_main[] = {
>   	DDP_COMPONENT_OVL0,
>   	DDP_COMPONENT_OVL_2L0,
> @@ -259,6 +271,11 @@ static const struct mtk_mmsys_driver_data mt8186_mmsys_driver_data = {
>   	.ext_len = ARRAY_SIZE(mt8186_mtk_ddp_ext),
>   };
>   
> +static const struct mtk_mmsys_driver_data mt8188_vdosys0_driver_data = {
> +	.main_path = mt8188_mtk_ddp_main,
> +	.main_len = ARRAY_SIZE(mt8188_mtk_ddp_main),
> +};
> +
>   static const struct mtk_mmsys_driver_data mt8192_mmsys_driver_data = {
>   	.main_path = mt8192_mtk_ddp_main,
>   	.main_len = ARRAY_SIZE(mt8192_mtk_ddp_main),
> @@ -516,6 +533,8 @@ static const struct of_device_id mtk_ddp_comp_dt_ids[] = {
>   	  .data = (void *)MTK_DISP_MUTEX },
>   	{ .compatible = "mediatek,mt8186-disp-mutex",
>   	  .data = (void *)MTK_DISP_MUTEX },
> +	{ .compatible = "mediatek,mt8188-disp-mutex",
> +	  .data = (void *)MTK_DISP_MUTEX },
>   	{ .compatible = "mediatek,mt8192-disp-mutex",
>   	  .data = (void *)MTK_DISP_MUTEX },
>   	{ .compatible = "mediatek,mt8195-disp-mutex",
> @@ -600,6 +619,8 @@ static const struct of_device_id mtk_drm_of_ids[] = {
>   	  .data = &mt8183_mmsys_driver_data},
>   	{ .compatible = "mediatek,mt8186-mmsys",
>   	  .data = &mt8186_mmsys_driver_data},
> +	{ .compatible = "mediatek,mt8188-vdosys0",
> +	  .data = &mt8188_vdosys0_driver_data},
>   	{ .compatible = "mediatek,mt8192-mmsys",
>   	  .data = &mt8192_mmsys_driver_data},
>   	{ .compatible = "mediatek,mt8195-mmsys",