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Commit d8dde6c8 authored by Philipp Zabel's avatar Philipp Zabel Committed by Mauro Carvalho Chehab
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[media] mt9v032: add support for mt9v022 and mt9v024



as are mt9v024 and mt9v034. With minimal changes it is possible
to support mt9v02[24] with the same driver.

Signed-off-by: default avatarPhilipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: default avatarLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: default avatarMauro Carvalho Chehab <m.chehab@samsung.com>
parent d131e54b
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+32 −8
Original line number Diff line number Diff line
/*
 * Driver for MT9V032 CMOS Image Sensor from Micron
 * Driver for MT9V022, MT9V024, MT9V032, and MT9V034 CMOS Image Sensors
 *
 * Copyright (C) 2010, Laurent Pinchart <laurent.pinchart@ideasonboard.com>
 *
@@ -134,8 +134,12 @@
#define MT9V032_THERMAL_INFO				0xc1

enum mt9v032_model {
	MT9V032_MODEL_V032_COLOR,
	MT9V032_MODEL_V032_MONO,
	MT9V032_MODEL_V022_COLOR,	/* MT9V022IX7ATC */
	MT9V032_MODEL_V022_MONO,	/* MT9V022IX7ATM */
	MT9V032_MODEL_V024_COLOR,	/* MT9V024IA7XTC */
	MT9V032_MODEL_V024_MONO,	/* MT9V024IA7XTM */
	MT9V032_MODEL_V032_COLOR,	/* MT9V032C12STM */
	MT9V032_MODEL_V032_MONO,	/* MT9V032C12STC */
	MT9V032_MODEL_V034_COLOR,
	MT9V032_MODEL_V034_MONO,
};
@@ -161,14 +165,14 @@ struct mt9v032_model_info {
};

static const struct mt9v032_model_version mt9v032_versions[] = {
	{ MT9V032_CHIP_ID_REV1, "MT9V032 rev1/2" },
	{ MT9V032_CHIP_ID_REV3, "MT9V032 rev3" },
	{ MT9V034_CHIP_ID_REV1, "MT9V034 rev1" },
	{ MT9V032_CHIP_ID_REV1, "MT9V022/MT9V032 rev1/2" },
	{ MT9V032_CHIP_ID_REV3, "MT9V022/MT9V032 rev3" },
	{ MT9V034_CHIP_ID_REV1, "MT9V024/MT9V034 rev1" },
};

static const struct mt9v032_model_data mt9v032_model_data[] = {
	{
		/* MT9V032 revisions 1/2/3 */
		/* MT9V022, MT9V032 revisions 1/2/3 */
		.min_row_time = 660,
		.min_hblank = MT9V032_HORIZONTAL_BLANKING_MIN,
		.min_vblank = MT9V032_VERTICAL_BLANKING_MIN,
@@ -177,7 +181,7 @@ static const struct mt9v032_model_data mt9v032_model_data[] = {
		.max_shutter = MT9V032_TOTAL_SHUTTER_WIDTH_MAX,
		.pclk_reg = MT9V032_PIXEL_CLOCK,
	}, {
		/* MT9V034 */
		/* MT9V024, MT9V034 */
		.min_row_time = 690,
		.min_hblank = MT9V034_HORIZONTAL_BLANKING_MIN,
		.min_vblank = MT9V034_VERTICAL_BLANKING_MIN,
@@ -189,6 +193,22 @@ static const struct mt9v032_model_data mt9v032_model_data[] = {
};

static const struct mt9v032_model_info mt9v032_models[] = {
	[MT9V032_MODEL_V022_COLOR] = {
		.data = &mt9v032_model_data[0],
		.color = true,
	},
	[MT9V032_MODEL_V022_MONO] = {
		.data = &mt9v032_model_data[0],
		.color = false,
	},
	[MT9V032_MODEL_V024_COLOR] = {
		.data = &mt9v032_model_data[1],
		.color = true,
	},
	[MT9V032_MODEL_V024_MONO] = {
		.data = &mt9v032_model_data[1],
		.color = false,
	},
	[MT9V032_MODEL_V032_COLOR] = {
		.data = &mt9v032_model_data[0],
		.color = true,
@@ -1010,6 +1030,10 @@ static int mt9v032_remove(struct i2c_client *client)
}

static const struct i2c_device_id mt9v032_id[] = {
	{ "mt9v022", (kernel_ulong_t)&mt9v032_models[MT9V032_MODEL_V022_COLOR] },
	{ "mt9v022m", (kernel_ulong_t)&mt9v032_models[MT9V032_MODEL_V022_MONO] },
	{ "mt9v024", (kernel_ulong_t)&mt9v032_models[MT9V032_MODEL_V024_COLOR] },
	{ "mt9v024m", (kernel_ulong_t)&mt9v032_models[MT9V032_MODEL_V024_MONO] },
	{ "mt9v032", (kernel_ulong_t)&mt9v032_models[MT9V032_MODEL_V032_COLOR] },
	{ "mt9v032m", (kernel_ulong_t)&mt9v032_models[MT9V032_MODEL_V032_MONO] },
	{ "mt9v034", (kernel_ulong_t)&mt9v032_models[MT9V032_MODEL_V034_COLOR] },