linux-kernel - [PATCH 2/3] drm/mediatek: mtk_dpi: Add dpi config for mt8192

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Message-ID: <20210207125850.155979-3-jitao.shi@mediatek.com>
Date:   Sun, 7 Feb 2021 20:58:49 +0800
From:   Jitao Shi <jitao.shi@...iatek.com>
To:     Chun-Kuang Hu <chunkuang.hu@...nel.org>,
        Philipp Zabel <p.zabel@...gutronix.de>
CC:     <airlied@...ux.ie>, <daniel@...ll.ch>, <robh+dt@...nel.org>,
        <matthias.bgg@...il.com>, <srv_heupstream@...iatek.com>,
        <yingjoe.chen@...iatek.com>, <eddie.huang@...iatek.com>,
        <ck.hu@...iatek.com>, <dri-devel@...ts.freedesktop.org>,
        <devicetree@...r.kernel.org>, <stonea168@....com>,
        <huijuan.xie@...iatek.com>, <linux-kernel@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-mediatek@...ts.infradead.org>, <shuijing.li@...iatek.com>,
        Jitao Shi <jitao.shi@...iatek.com>
Subject: [PATCH 2/3] drm/mediatek: mtk_dpi: Add dpi config for mt8192

Signed-off-by: Jitao Shi <jitao.shi@...iatek.com>
---
 drivers/gpu/drm/mediatek/mtk_dpi.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/drivers/gpu/drm/mediatek/mtk_dpi.c b/drivers/gpu/drm/mediatek/mtk_dpi.c
index ffa4a0f1989f..b7905f3f4d1b 100644
--- a/drivers/gpu/drm/mediatek/mtk_dpi.c
+++ b/drivers/gpu/drm/mediatek/mtk_dpi.c
@@ -703,6 +703,13 @@ static const struct mtk_dpi_conf mt8183_conf = {
 	.max_clock_khz = 100000,
 };
 
+static const struct mtk_dpi_conf mt8192_conf = {
+	.cal_factor = mt8183_calculate_factor,
+	.reg_h_fre_con = 0xe0,
+	.dual_edge = true,
+	.max_clock_khz = 150000,
+};
+
 static int mtk_dpi_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
@@ -837,6 +844,9 @@ static const struct of_device_id mtk_dpi_of_ids[] = {
 	{ .compatible = "mediatek,mt8183-dpi",
 	  .data = &mt8183_conf,
 	},
+	{ .compatible = "mediatek,mt8192-dpi",
+	  .data = &mt8192_conf,
+	},
 	{ },
 };
 
-- 
2.25.1