diff options
Diffstat (limited to 'drivers/media/video/mx2_camera.c')
| -rw-r--r-- | drivers/media/video/mx2_camera.c | 37 |
1 files changed, 6 insertions, 31 deletions
diff --git a/drivers/media/video/mx2_camera.c b/drivers/media/video/mx2_camera.c index ded26b7286fa..637bde8aca28 100644 --- a/drivers/media/video/mx2_camera.c +++ b/drivers/media/video/mx2_camera.c @@ -83,6 +83,7 @@ #define CSICR1_INV_DATA (1 << 3) #define CSICR1_INV_PCLK (1 << 2) #define CSICR1_REDGE (1 << 1) +#define CSICR1_FMT_MASK (CSICR1_PACK_DIR | CSICR1_SWAP16_EN) #define SHIFT_STATFF_LEVEL 22 #define SHIFT_RXFF_LEVEL 19 @@ -230,6 +231,7 @@ struct mx2_prp_cfg { u32 src_pixel; u32 ch1_pixel; u32 irq_flags; + u32 csicr1; }; /* prp resizing parameters */ @@ -330,6 +332,7 @@ static struct mx2_fmt_cfg mx27_emma_prp_table[] = { .ch1_pixel = 0x2ca00565, /* RGB565 */ .irq_flags = PRP_INTR_RDERR | PRP_INTR_CH1WERR | PRP_INTR_CH1FC | PRP_INTR_LBOVF, + .csicr1 = 0, } }, { @@ -343,6 +346,7 @@ static struct mx2_fmt_cfg mx27_emma_prp_table[] = { .irq_flags = PRP_INTR_RDERR | PRP_INTR_CH2WERR | PRP_INTR_CH2FC | PRP_INTR_LBOVF | PRP_INTR_CH2OVF, + .csicr1 = CSICR1_PACK_DIR, } }, { @@ -356,6 +360,7 @@ static struct mx2_fmt_cfg mx27_emma_prp_table[] = { .irq_flags = PRP_INTR_RDERR | PRP_INTR_CH2WERR | PRP_INTR_CH2FC | PRP_INTR_LBOVF | PRP_INTR_CH2OVF, + .csicr1 = CSICR1_SWAP16_EN, } }, }; @@ -984,7 +989,6 @@ static int mx2_camera_set_bus_param(struct soc_camera_device *icd) struct soc_camera_host *ici = to_soc_camera_host(icd->parent); struct mx2_camera_dev *pcdev = ici->priv; struct v4l2_mbus_config cfg = {.type = V4L2_MBUS_PARALLEL,}; - const struct soc_camera_format_xlate *xlate; unsigned long common_flags; int ret; int bytesperline; @@ -1029,24 +1033,7 @@ static int mx2_camera_set_bus_param(struct soc_camera_device *icd) return ret; } - xlate = soc_camera_xlate_by_fourcc(icd, pixfmt); - if (!xlate) { - dev_warn(icd->parent, "Format %x not found\n", pixfmt); - return -EINVAL; - } - - if (xlate->code == V4L2_MBUS_FMT_YUYV8_2X8) { - csicr1 |= CSICR1_PACK_DIR; - csicr1 &= ~CSICR1_SWAP16_EN; - dev_dbg(icd->parent, "already yuyv format, don't convert\n"); - } else if (xlate->code == V4L2_MBUS_FMT_UYVY8_2X8) { - csicr1 &= ~CSICR1_PACK_DIR; - csicr1 |= CSICR1_SWAP16_EN; - dev_dbg(icd->parent, "convert uyvy mbus format into yuyv\n"); - } else { - dev_warn(icd->parent, "mbus format not supported\n"); - return -EINVAL; - } + csicr1 = (csicr1 & ~CSICR1_FMT_MASK) | pcdev->emma_prp->cfg.csicr1; if (common_flags & V4L2_MBUS_PCLK_SAMPLE_RISING) csicr1 |= CSICR1_REDGE; @@ -1155,18 +1142,6 @@ static int mx2_camera_get_formats(struct soc_camera_device *icd, } } - if (code == V4L2_MBUS_FMT_UYVY8_2X8) { - formats++; - if (xlate) { - xlate->host_fmt = - soc_mbus_get_fmtdesc(V4L2_MBUS_FMT_YUYV8_2X8); - xlate->code = code; - dev_dbg(dev, "Providing host format %s for sensor code %d\n", - xlate->host_fmt->name, code); - xlate++; - } - } - /* Generic pass-trough */ formats++; if (xlate) { |