The V4L2_MBUS_CSI2_CHANNEL_* flags are a legacy API. Only
V4L2_MBUS_CSI2_CHANNEL_0 is used, set in a single driver, and never
read. Drop those flags. Virtual channel information should be conveyed
through frame descriptors instead.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@xxxxxxxxxxxxxxxx>
---
drivers/media/i2c/adv7180.c | 1 -
include/media/v4l2-mediabus.h | 10 ----------
2 files changed, 11 deletions(-)
diff --git a/drivers/media/i2c/adv7180.c b/drivers/media/i2c/adv7180.c
index 286f5017d9c3..3ff37a550810 100644
--- a/drivers/media/i2c/adv7180.c
+++ b/drivers/media/i2c/adv7180.c
@@ -786,7 +786,6 @@ static int adv7180_get_mbus_config(struct v4l2_subdev *sd,
cfg->type = V4L2_MBUS_CSI2_DPHY;
cfg->bus.mipi_csi2.num_data_lanes = 1;
cfg->bus.mipi_csi2.flags =
- V4L2_MBUS_CSI2_CHANNEL_0 |
V4L2_MBUS_CSI2_CONTINUOUS_CLOCK;
} else {
/*
diff --git a/include/media/v4l2-mediabus.h b/include/media/v4l2-mediabus.h
index 44195ceeccca..c6626a22b394 100644
--- a/include/media/v4l2-mediabus.h
+++ b/include/media/v4l2-mediabus.h
@@ -67,20 +67,10 @@
#define V4L2_MBUS_DATA_ENABLE_LOW BIT(15)
/* Serial flags */
-/* CSI-2 Virtual Channel identifiers. */
-#define V4L2_MBUS_CSI2_CHANNEL_0 BIT(4)
-#define V4L2_MBUS_CSI2_CHANNEL_1 BIT(5)
-#define V4L2_MBUS_CSI2_CHANNEL_2 BIT(6)
-#define V4L2_MBUS_CSI2_CHANNEL_3 BIT(7)
/* Clock non-continuous mode support. */
#define V4L2_MBUS_CSI2_CONTINUOUS_CLOCK BIT(8)
#define V4L2_MBUS_CSI2_NONCONTINUOUS_CLOCK BIT(9)
-#define V4L2_MBUS_CSI2_CHANNELS (V4L2_MBUS_CSI2_CHANNEL_0 | \
- V4L2_MBUS_CSI2_CHANNEL_1 | \
- V4L2_MBUS_CSI2_CHANNEL_2 | \
- V4L2_MBUS_CSI2_CHANNEL_3)
-
#define V4L2_MBUS_CSI2_MAX_DATA_LANES 8
/**
--
Regards,
Laurent Pinchart
