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media: rockchip: flexbus cif add support for rk3506

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Signed-off-by: Zefa Chen <zefa.chen@rock-chips.com>
Change-Id: I2b299246e7392e4b27ddd5aa00d9f49ede3014cb
This commit is contained in:
Zefa Chen
2024-06-24 11:52:55 +08:00
committed by Tao Huang
parent f32ebe0492
commit 66cce2b659
3 changed files with 23 additions and 3 deletions
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13
drivers/media/platform/rockchip/flexbus_cif/capture.c
View File

@@ -1037,7 +1037,7 @@ static int flexbus_cif_stream_start(struct flexbus_cif_stream *stream)
flexbus_cif_write_register(dev, FLEXBUS_SLAVE_MODE, BIT(1) | BIT(0));
val = flexbus_cif_read_register(dev, FLEXBUS_RX_CTL);
val &= ~FLEXBUS_DST_WAT_LVL_MASK;
val |= FLEXBUS_DFS_8BIT;
val |= dev->fb_dev->dfs_reg->dfs_8bit;
val |= FLEXBUS_CONTINUE_MODE;
val |= FLEXBUS_AUTOPAD;
flexbus_cif_write_register(dev, FLEXBUS_RX_CTL, val);
@@ -1048,6 +1048,17 @@ static int flexbus_cif_stream_start(struct flexbus_cif_stream *stream)
flexbus_cif_write_register(dev, FLEXBUS_DVP_ORDER, stream->cif_fmt_in->cif_yuv_order |
stream->cif_fmt_out->cif_yuv_order);
if (dev->chip_id == RK_FLEXBUS_CIF_RK3506) {
if (stream->cif_fmt_out->fourcc == V4L2_PIX_FMT_RGB24)
flexbus_cif_write_register(dev, FLEXBUS_DVP_YUV2RGB,
CIF_YUV2RGB_ENABLE | CIF_YUV2RGB_B_LSB | CIF_YUV2RGB_BT601_FULL);
else if (stream->cif_fmt_out->fourcc == V4L2_PIX_FMT_BGR24)
flexbus_cif_write_register(dev, FLEXBUS_DVP_YUV2RGB,
CIF_YUV2RGB_ENABLE | CIF_YUV2RGB_BT601_FULL);
else
flexbus_cif_write_register(dev, FLEXBUS_DVP_YUV2RGB, 0);
}
flexbus_cif_write_register_or(dev, FLEXBUS_IMR, CIF_FIFO_OVERFLOW |
CIF_BANDWIDTH_LACK |
CIF_DMA_END |

12
drivers/media/platform/rockchip/flexbus_cif/dev.c
View File

@@ -513,14 +513,22 @@ static int flexbus_cif_plat_uninit(struct flexbus_cif_device *cif_dev)
return 0;
}
static const struct flexbus_cif_match_data cif_match_data = {
static const struct flexbus_cif_match_data rk3576_cif_match_data = {
.chip_id = RK_FLEXBUS_CIF_RK3576,
};
static const struct flexbus_cif_match_data rk3506_cif_match_data = {
.chip_id = RK_FLEXBUS_CIF_RK3506,
};
static const struct of_device_id flexbus_cif_plat_of_match[] = {
{
.compatible = "rockchip,flexbus-cif-rk3576",
.data = &cif_match_data,
.data = &rk3576_cif_match_data,
},
{
.compatible = "rockchip,flexbus-cif-rk3506",
.data = &rk3506_cif_match_data,
},
{},
};

1
drivers/media/platform/rockchip/flexbus_cif/dev.h
View File

@@ -82,6 +82,7 @@ enum flexbus_cif_crop_src {
enum flexbus_cif_chip_id {
RK_FLEXBUS_CIF_RK3576,
RK_FLEXBUS_CIF_RK3506,
};
struct flexbus_cif_match_data {