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media: mt9p031: Refactor format handling for different sensor models

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Add new structure 'mt9p031_model_info' to encapsulate format codes for
the mt9p031 camera sensor family. This approach enhances code clarity
and maintainability.

Signed-off-by: Tarang Raval <tarang.raval@siliconsignals.io>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
This commit is contained in:
Tarang Raval 2024-10-29 11:59:16 +05:30 committed by Hans Verkuil
parent df1ae2251a
commit a80b1bbff8
1 changed files with 15 additions and 3 deletions
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18
drivers/media/i2c/mt9p031.c
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@ -111,6 +111,10 @@
#define MT9P031_TEST_PATTERN_RED 0xa2 #define MT9P031_TEST_PATTERN_RED 0xa2
#define MT9P031_TEST_PATTERN_BLUE 0xa3 #define MT9P031_TEST_PATTERN_BLUE 0xa3
struct mt9p031_model_info {
u32 code;
};
struct mt9p031 { struct mt9p031 {
struct v4l2_subdev subdev; struct v4l2_subdev subdev;
struct media_pad pad; struct media_pad pad;
@ -1204,10 +1208,18 @@ static void mt9p031_remove(struct i2c_client *client)
mutex_destroy(&mt9p031->power_lock); mutex_destroy(&mt9p031->power_lock);
} }
static const struct mt9p031_model_info mt9p031_models_bayer = {
.code = MEDIA_BUS_FMT_SGRBG12_1X12
};
static const struct mt9p031_model_info mt9p031_models_mono = {
.code = MEDIA_BUS_FMT_Y12_1X12
};
static const struct of_device_id mt9p031_of_match[] = { static const struct of_device_id mt9p031_of_match[] = {
{ .compatible = "aptina,mt9p006", .data = (void *)MEDIA_BUS_FMT_SGRBG12_1X12 }, { .compatible = "aptina,mt9p006", .data = &mt9p031_models_bayer },
{ .compatible = "aptina,mt9p031", .data = (void *)MEDIA_BUS_FMT_SGRBG12_1X12 }, { .compatible = "aptina,mt9p031", .data = &mt9p031_models_bayer },
{ .compatible = "aptina,mt9p031m", .data = (void *)MEDIA_BUS_FMT_Y12_1X12 }, { .compatible = "aptina,mt9p031m", .data = &mt9p031_models_mono },
{ /* sentinel */ } { /* sentinel */ }
}; };
MODULE_DEVICE_TABLE(of, mt9p031_of_match); MODULE_DEVICE_TABLE(of, mt9p031_of_match);