diff options
| -rw-r--r-- | drivers/media/platform/vsp1/vsp1_bru.c | 15 | ||||
| -rw-r--r-- | drivers/media/platform/vsp1/vsp1_bru.h | 2 |
2 files changed, 11 insertions, 6 deletions
diff --git a/drivers/media/platform/vsp1/vsp1_bru.c b/drivers/media/platform/vsp1/vsp1_bru.c index cb0dbc15ddad..4c1bd0419e12 100644 --- a/drivers/media/platform/vsp1/vsp1_bru.c +++ b/drivers/media/platform/vsp1/vsp1_bru.c @@ -42,13 +42,9 @@ static int bru_s_ctrl(struct v4l2_ctrl *ctrl) struct vsp1_bru *bru = container_of(ctrl->handler, struct vsp1_bru, ctrls); - if (!vsp1_entity_is_streaming(&bru->entity)) - return 0; - switch (ctrl->id) { case V4L2_CID_BG_COLOR: - vsp1_bru_write(bru, VI6_BRU_VIRRPF_COL, ctrl->val | - (0xff << VI6_BRU_VIRRPF_COL_A_SHIFT)); + bru->bgcolor = ctrl->val; break; } @@ -95,12 +91,17 @@ static int bru_s_stream(struct v4l2_subdev *subdev, int enable) flags & V4L2_PIX_FMT_FLAG_PREMUL_ALPHA ? 0 : VI6_BRU_INCTRL_NRM); - /* Set the background position to cover the whole output image. */ + /* Set the background position to cover the whole output image and + * configure its color. + */ vsp1_bru_write(bru, VI6_BRU_VIRRPF_SIZE, (format->width << VI6_BRU_VIRRPF_SIZE_HSIZE_SHIFT) | (format->height << VI6_BRU_VIRRPF_SIZE_VSIZE_SHIFT)); vsp1_bru_write(bru, VI6_BRU_VIRRPF_LOC, 0); + vsp1_bru_write(bru, VI6_BRU_VIRRPF_COL, bru->bgcolor | + (0xff << VI6_BRU_VIRRPF_COL_A_SHIFT)); + /* Route BRU input 1 as SRC input to the ROP unit and configure the ROP * unit with a NOP operation to make BRU input 1 available as the * Blend/ROP unit B SRC input. @@ -438,6 +439,8 @@ struct vsp1_bru *vsp1_bru_create(struct vsp1_device *vsp1) v4l2_ctrl_new_std(&bru->ctrls, &bru_ctrl_ops, V4L2_CID_BG_COLOR, 0, 0xffffff, 1, 0); + bru->bgcolor = 0; + bru->entity.subdev.ctrl_handler = &bru->ctrls; if (bru->ctrls.error) { diff --git a/drivers/media/platform/vsp1/vsp1_bru.h b/drivers/media/platform/vsp1/vsp1_bru.h index dbac9686ea69..4e7d2e79b940 100644 --- a/drivers/media/platform/vsp1/vsp1_bru.h +++ b/drivers/media/platform/vsp1/vsp1_bru.h @@ -33,6 +33,8 @@ struct vsp1_bru { struct vsp1_rwpf *rpf; struct v4l2_rect compose; } inputs[VSP1_MAX_RPF]; + + u32 bgcolor; }; static inline struct vsp1_bru *to_bru(struct v4l2_subdev *subdev) |