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Commit d8dde6c8 authored by Philipp Zabel's avatar Philipp Zabel Committed by Mauro Carvalho Chehab
Browse files

[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

drivers/media/i2c/mt9v032.c

+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] },