linux-kernel - [PATCH 1/1] media: mediatek: jpeg: add compatible for MT8188 SoC

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Message-ID: <20250426081928.27351-1-jianhua.lin@mediatek.com>
Date: Sat, 26 Apr 2025 16:19:28 +0800
From: Jianhua Lin <jianhua.lin@...iatek.com>
To: <mchehab@...nel.org>, <matthias.bgg@...il.com>,
	<angelogioacchino.delregno@...labora.com>
CC: <linux-kernel@...r.kernel.org>, <linux-arm-kernel@...ts.infradead.org>,
	<linux-mediatek@...ts.infradead.org>,
	<Project_Global_Chrome_Upstream_Group@...iatek.com>, Jianhua Lin
	<jianhua.lin@...iatek.com>
Subject: [PATCH 1/1] media: mediatek: jpeg: add compatible for MT8188 SoC

Add jpeg decoder and encoder compatible for MediaTek MT8188 SoC,
and enable support_34bit.

Signed-off-by: Jianhua Lin <jianhua.lin@...iatek.com>
---
This series patches dependent on:
[1]
https://patchwork.linuxtv.org/project/linux-media/patch/20250424090824.5309-1-jianhua.lin@mediatek.com/

 .../platform/mediatek/jpeg/mtk_jpeg_core.c    | 44 +++++++++++++++++++
 1 file changed, 44 insertions(+)

diff --git a/drivers/media/platform/mediatek/jpeg/mtk_jpeg_core.c b/drivers/media/platform/mediatek/jpeg/mtk_jpeg_core.c
index 23692cd91e2c..0ed1c352bc0f 100644
--- a/drivers/media/platform/mediatek/jpeg/mtk_jpeg_core.c
+++ b/drivers/media/platform/mediatek/jpeg/mtk_jpeg_core.c
@@ -1869,6 +1869,10 @@ static struct clk_bulk_data mtk_jpeg_clocks[] = {
 	{ .id = "jpgenc" },
 };
 
+static struct clk_bulk_data mtk_jpeg_dec_clocks[] = {
+	{ .id = "jpgdec" },
+};
+
 static struct clk_bulk_data mt8173_jpeg_dec_clocks[] = {
 	{ .id = "jpgdec-smi" },
 	{ .id = "jpgdec" },
@@ -1931,6 +1935,38 @@ static const struct mtk_jpeg_variant mtk8195_jpegdec_drvdata = {
 	.jpeg_worker = mtk_jpegdec_worker,
 };
 
+static const struct mtk_jpeg_variant mtk8188_jpegenc_drvdata = {
+	.clks = mtk_jpeg_clocks,
+	.num_clks = ARRAY_SIZE(mtk_jpeg_clocks),
+	.formats = mtk_jpeg_enc_formats,
+	.num_formats = MTK_JPEG_ENC_NUM_FORMATS,
+	.qops = &mtk_jpeg_enc_qops,
+	.irq_handler = mtk_jpeg_enc_irq,
+	.hw_reset = mtk_jpeg_enc_reset,
+	.m2m_ops = &mtk_jpeg_enc_m2m_ops,
+	.dev_name = "mtk-jpeg-enc",
+	.ioctl_ops = &mtk_jpeg_enc_ioctl_ops,
+	.out_q_default_fourcc = V4L2_PIX_FMT_YUYV,
+	.cap_q_default_fourcc = V4L2_PIX_FMT_JPEG,
+	.support_34bit = true,
+};
+
+static const struct mtk_jpeg_variant mtk8188_jpegdec_drvdata = {
+	.clks = mtk_jpeg_dec_clocks,
+	.num_clks = ARRAY_SIZE(mtk_jpeg_dec_clocks),
+	.formats = mtk_jpeg_dec_formats,
+	.num_formats = MTK_JPEG_DEC_NUM_FORMATS,
+	.qops = &mtk_jpeg_dec_qops,
+	.irq_handler = mtk_jpeg_dec_irq,
+	.hw_reset = mtk_jpeg_dec_reset,
+	.m2m_ops = &mtk_jpeg_dec_m2m_ops,
+	.dev_name = "mtk-jpeg-dec",
+	.ioctl_ops = &mtk_jpeg_dec_ioctl_ops,
+	.out_q_default_fourcc = V4L2_PIX_FMT_JPEG,
+	.cap_q_default_fourcc = V4L2_PIX_FMT_YUV420M,
+	.support_34bit = true,
+};
+
 static const struct of_device_id mtk_jpeg_match[] = {
 	{
 		.compatible = "mediatek,mt8173-jpgdec",
@@ -1952,6 +1988,14 @@ static const struct of_device_id mtk_jpeg_match[] = {
 		.compatible = "mediatek,mt8195-jpgdec",
 		.data = &mtk8195_jpegdec_drvdata,
 	},
+	{
+		.compatible = "mediatek,mt8188-jpgenc",
+		.data = &mtk8188_jpegenc_drvdata,
+	},
+	{
+		.compatible = "mediatek,mt8188-jpgdec",
+		.data = &mtk8188_jpegdec_drvdata,
+	},
 	{},
 };
 
-- 
2.46.0