[media] media: coda: add i.MX53 / CODA7541 platform support (df1e74cc) · Commits · e / devices / android_kernel_teracube_2e

drivers/media/platform/coda.c

+31 −0

Original line number	Original line	Diff line number	Diff line
	@@ -84,6 +84,7 @@ enum coda_inst_type {

	enum coda_product {		enum coda_product {
	CODA_DX6 = 0xf001,		CODA_DX6 = 0xf001,
			CODA_7541 = 0xf012,
	};		};

	struct coda_fmt {		struct coda_fmt {
	@@ -261,6 +262,24 @@ static struct coda_fmt codadx6_formats[] = {
	},		},
	};		};

			static struct coda_fmt coda7_formats[] = {
			{
			.name = "YUV 4:2:0 Planar",
			.fourcc = V4L2_PIX_FMT_YUV420,
			.type = CODA_FMT_RAW,
			},
			{
			.name = "H264 Encoded Stream",
			.fourcc = V4L2_PIX_FMT_H264,
			.type = CODA_FMT_ENC,
			},
			{
			.name = "MPEG4 Encoded Stream",
			.fourcc = V4L2_PIX_FMT_MPEG4,
			.type = CODA_FMT_ENC,
			},
			};

	static struct coda_fmt find_format(struct coda_dev dev, struct v4l2_format *f)		static struct coda_fmt find_format(struct coda_dev dev, struct v4l2_format *f)
	{		{
	struct coda_fmt *formats = dev->devtype->formats;		struct coda_fmt *formats = dev->devtype->formats;
	@@ -1488,6 +1507,7 @@ static irqreturn_t coda_irq_handler(int irq, void *data)

	static u32 coda_supported_firmwares[] = {		static u32 coda_supported_firmwares[] = {
	CODA_FIRMWARE_VERNUM(CODA_DX6, 2, 2, 5),		CODA_FIRMWARE_VERNUM(CODA_DX6, 2, 2, 5),
			CODA_FIRMWARE_VERNUM(CODA_7541, 13, 4, 29),
	};		};

	static bool coda_firmware_supported(u32 vernum)		static bool coda_firmware_supported(u32 vernum)
	@@ -1507,6 +1527,8 @@ static char *coda_product_name(int product)
	switch (product) {		switch (product) {
	case CODA_DX6:		case CODA_DX6:
	return "CodaDx6";		return "CodaDx6";
			case CODA_7541:
			return "CODA7541";
	default:		default:
	snprintf(buf, sizeof(buf), "(0x%04x)", product);		snprintf(buf, sizeof(buf), "(0x%04x)", product);
	return buf;		return buf;
	@@ -1699,6 +1721,7 @@ static int coda_firmware_request(struct coda_dev *dev)

	enum coda_platform {		enum coda_platform {
	CODA_IMX27,		CODA_IMX27,
			CODA_IMX53,
	};		};

	static const struct coda_devtype coda_devdata[] = {		static const struct coda_devtype coda_devdata[] = {
	@@ -1708,10 +1731,17 @@ static const struct coda_devtype coda_devdata[] = {
	.formats = codadx6_formats,		.formats = codadx6_formats,
	.num_formats = ARRAY_SIZE(codadx6_formats),		.num_formats = ARRAY_SIZE(codadx6_formats),
	},		},
			[CODA_IMX53] = {
			.firmware = "v4l-coda7541-imx53.bin",
			.product = CODA_7541,
			.formats = coda7_formats,
			.num_formats = ARRAY_SIZE(coda7_formats),
			},
	};		};

	static struct platform_device_id coda_platform_ids[] = {		static struct platform_device_id coda_platform_ids[] = {
	{ .name = "coda-imx27", .driver_data = CODA_IMX27 },		{ .name = "coda-imx27", .driver_data = CODA_IMX27 },
			{ .name = "coda-imx53", .driver_data = CODA_7541 },
	{ /* sentinel */ }		{ /* sentinel */ }
	};		};
	MODULE_DEVICE_TABLE(platform, coda_platform_ids);		MODULE_DEVICE_TABLE(platform, coda_platform_ids);
	@@ -1719,6 +1749,7 @@ MODULE_DEVICE_TABLE(platform, coda_platform_ids);
	#ifdef CONFIG_OF		#ifdef CONFIG_OF
	static const struct of_device_id coda_dt_ids[] = {		static const struct of_device_id coda_dt_ids[] = {
	{ .compatible = "fsl,imx27-vpu", .data = &coda_platform_ids[CODA_IMX27] },		{ .compatible = "fsl,imx27-vpu", .data = &coda_platform_ids[CODA_IMX27] },
			{ .compatible = "fsl,imx53-vpu", .data = &coda_devdata[CODA_IMX53] },
	{ /* sentinel */ }		{ /* sentinel */ }
	};		};
	MODULE_DEVICE_TABLE(of, coda_dt_ids);		MODULE_DEVICE_TABLE(of, coda_dt_ids);