diff options
Diffstat (limited to 'drivers/media/video/s5p-fimc/fimc-capture.c')
| -rw-r--r-- | drivers/media/video/s5p-fimc/fimc-capture.c | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/drivers/media/video/s5p-fimc/fimc-capture.c b/drivers/media/video/s5p-fimc/fimc-capture.c index 2cc3b9166724..a9e9653beeb4 100644 --- a/drivers/media/video/s5p-fimc/fimc-capture.c +++ b/drivers/media/video/s5p-fimc/fimc-capture.c @@ -63,6 +63,8 @@ static int fimc_init_capture(struct fimc_dev *fimc) fimc_hw_set_effect(ctx, false); fimc_hw_set_output_path(ctx); fimc_hw_set_out_dma(ctx); + if (fimc->variant->has_alpha) + fimc_hw_set_rgb_alpha(ctx); clear_bit(ST_CAPT_APPLY_CFG, &fimc->state); } spin_unlock_irqrestore(&fimc->slock, flags); @@ -154,6 +156,8 @@ int fimc_capture_config_update(struct fimc_ctx *ctx) fimc_hw_set_rotation(ctx); fimc_prepare_dma_offset(ctx, &ctx->d_frame); fimc_hw_set_out_dma(ctx); + if (fimc->variant->has_alpha) + fimc_hw_set_rgb_alpha(ctx); clear_bit(ST_CAPT_APPLY_CFG, &fimc->state); } spin_unlock(&ctx->slock); @@ -689,7 +693,7 @@ static int fimc_pipeline_try_format(struct fimc_ctx *ctx, mf->code = 0; continue; } - if (mf->width != tfmt->width || mf->width != tfmt->width) { + if (mf->width != tfmt->width || mf->height != tfmt->height) { u32 fcc = ffmt->fourcc; tfmt->width = mf->width; tfmt->height = mf->height; @@ -698,7 +702,8 @@ static int fimc_pipeline_try_format(struct fimc_ctx *ctx, NULL, &fcc, FIMC_SD_PAD_SOURCE); if (ffmt && ffmt->mbus_code) mf->code = ffmt->mbus_code; - if (mf->width != tfmt->width || mf->width != tfmt->width) + if (mf->width != tfmt->width || + mf->height != tfmt->height) continue; tfmt->code = mf->code; } @@ -706,7 +711,7 @@ static int fimc_pipeline_try_format(struct fimc_ctx *ctx, ret = v4l2_subdev_call(csis, pad, set_fmt, NULL, &sfmt); if (mf->code == tfmt->code && - mf->width == tfmt->width && mf->width == tfmt->width) + mf->width == tfmt->width && mf->height == tfmt->height) break; } @@ -812,6 +817,10 @@ static int fimc_capture_set_format(struct fimc_dev *fimc, struct v4l2_format *f) FIMC_SD_PAD_SOURCE); if (!ff->fmt) return -EINVAL; + + /* Update RGB Alpha control state and value range */ + fimc_alpha_ctrl_update(ctx); + /* Try to match format at the host and the sensor */ if (!fimc->vid_cap.user_subdev_api) { mf->code = ff->fmt->mbus_code; @@ -1235,6 +1244,9 @@ static int fimc_subdev_set_fmt(struct v4l2_subdev *sd, *mf = fmt->format; return 0; } + /* Update RGB Alpha control state and value range */ + fimc_alpha_ctrl_update(ctx); + fimc_capture_mark_jpeg_xfer(ctx, fimc_fmt_is_jpeg(ffmt->color)); ff = fmt->pad == FIMC_SD_PAD_SINK ? |