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From:   Hsiao Chien Sung <shawn.sung@mediatek.com>
To:     AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@collabora.com>,
        CK Hu <ck.hu@mediatek.com>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        Matthias Brugger <matthias.bgg@gmail.com>,
        Rob Herring <robh+dt@kernel.org>
CC:     Conor Dooley <conor+dt@kernel.org>,
        Philipp Zabel <p.zabel@pengutronix.de>,
        David Airlie <airlied@gmail.com>,
        Daniel Vetter <daniel@ffwll.ch>,
        Chun-Kuang Hu <chunkuang.hu@kernel.org>,
        Mauro Carvalho Chehab <mchehab@kernel.org>,
        <devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
        <dri-devel@lists.freedesktop.org>,
        <linux-mediatek@lists.infradead.org>,
        <linux-arm-kernel@lists.infradead.org>,
        Singo Chang <singo.chang@mediatek.com>,
        "Nancy . Lin" <nancy.lin@mediatek.com>,
        "Jason-JH . Lin" <jason-jh.lin@mediatek.com>,
        Hsiao Chien Sung <shawn.sung@mediatek.com>
Subject: [PATCH v7 23/23] drm/mediatek: Support MT8188 VDOSYS1 in display driver
Date:   Fri, 6 Oct 2023 15:38:31 +0800
Message-ID: <20231006073831.10402-24-shawn.sung@mediatek.com>
In-Reply-To: <20231006073831.10402-1-shawn.sung@mediatek.com>
References: <20231006073831.10402-1-shawn.sung@mediatek.com>
MIME-Version: 1.0
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- The mmsys_dev_num in MT8188 VDOSYS0 was set to 1 since
  VDOSYS1 was not available before. Increase it to support
  VDOSYS1 in display driver.
- Add compatible name for MT8188 VDOSYS1
  (shares the same driver data with MT8195 VDOSYS1)

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: CK Hu <ck.hu@mediatek.com>
Signed-off-by: Hsiao Chien Sung <shawn.sung@mediatek.com>
---
 drivers/gpu/drm/mediatek/mtk_drm_drv.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/gpu/drm/mediatek/mtk_drm_drv.c b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
index cde69f39a066..212475436f47 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_drv.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
@@ -288,6 +288,7 @@ static const struct mtk_mmsys_driver_data mt8186_mmsys_driver_data = {
 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),
+	.mmsys_dev_num = 2,
 };
 
 static const struct mtk_mmsys_driver_data mt8192_mmsys_driver_data = {
@@ -328,6 +329,8 @@ static const struct of_device_id mtk_drm_of_ids[] = {
 	  .data = &mt8186_mmsys_driver_data},
 	{ .compatible = "mediatek,mt8188-vdosys0",
 	  .data = &mt8188_vdosys0_driver_data},
+	{ .compatible = "mediatek,mt8188-vdosys1",
+	  .data = &mt8195_vdosys1_driver_data},
 	{ .compatible = "mediatek,mt8192-mmsys",
 	  .data = &mt8192_mmsys_driver_data},
 	{ .compatible = "mediatek,mt8195-mmsys",
-- 
2.18.0