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media: platform: rockchip: cif: distinguish multi id mode 2 & 4

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According test, if sensor output 2mux mode, cif needs to be
configured BT656_1120_MULTI_ID_MODE_2, nor no interrupts will be
triggered. So BT656_1120_MULTI_ID_MODE_2 & BT656_1120_MULTI_ID_MODE_4
is different, distinguish it.

Signed-off-by: Wang Panzhenzhuan <randy.wang@rock-chips.com>
Change-Id: I8e1959131708d2cab87ab086e03023a718f5b807
This commit is contained in:
Wang Panzhenzhuan
2021-04-01 08:55:08 +08:00
committed by Tao Huang
parent cf63f776c9
commit d30fa0e575
1 changed files with 3 additions and 3 deletions
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6
drivers/media/platform/rockchip/cif/capture.c
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@@ -2442,10 +2442,10 @@ static int rkcif_stream_start(struct rkcif_stream *stream)
else
multi_id_sel = BT656_1120_MULTI_ID_SEL_MSB;
if (((bt1120_flags & RKMODULE_CAMERA_BT656_CHANNELS) >> 2) > 1)
if (((bt1120_flags & RKMODULE_CAMERA_BT656_CHANNELS) >> 2) > 3)
multi_id_mode = BT656_1120_MULTI_ID_MODE_4;
else
multi_id_mode = BT656_1120_MULTI_ID_MODE_1;
else if (((bt1120_flags & RKMODULE_CAMERA_BT656_CHANNELS) >> 2) > 1)
multi_id_mode = BT656_1120_MULTI_ID_MODE_2;
multi_id = DVP_SW_MULTI_ID(stream->id, stream->id, bt1120_info.id_en_bits);
rkcif_write_register_or(dev, CIF_REG_DVP_MULTI_ID, multi_id);