Merge tag 'media/v5.7-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

Pull media updates from Mauro Carvalho Chehab:

 - New sensor driver: imx219

 - Support for some new pixelformats

 - Support for Sun8i SoC

 - Added more codecs to meson vdec driver

 - Prepare for removing the legacy usbvision driver by moving it to
   staging. This driver has issues and use legacy core APIs. If nobody
   steps up to address those, it is time for its retirement.

 - Several cleanups and improvements on drivers, with the addition of
   new supported boards

* tag 'media/v5.7-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (236 commits)
  media: venus: firmware: Ignore secure call error on first resume
  media: mtk-vpu: load vpu firmware from the new location
  media: i2c: video-i2c: fix build errors due to 'imply hwmon'
  media: MAINTAINERS: add myself to co-maintain Hantro G1/G2 for i.MX8MQ
  media: hantro: add initial i.MX8MQ support
  media: dt-bindings: Document i.MX8MQ VPU bindings
  media: vivid: fix incorrect PA assignment to HDMI outputs
  media: hantro: Add linux-rockchip mailing list to MAINTAINERS
  media: cedrus: h264: Fix 4K decoding on H6
  media: siano: Use scnprintf() for avoiding potential buffer overflow
  media: rc: Use scnprintf() for avoiding potential buffer overflow
  media: allegro: create new struct for channel parameters
  media: allegro: move mail definitions to separate file
  media: allegro: pass buffers through firmware
  media: allegro: verify source and destination buffer in VCU response
  media: allegro: handle dependency of bitrate and bitrate_peak
  media: allegro: read bitrate mode directly from control
  media: allegro: make QP configurable
  media: allegro: make frame rate configurable
  media: allegro: skip filler data if possible
  ...

6 files changed, 60 insertions, 14 deletions

diff --git a/drivers/staging/media/imx/imx-media-capture.c b/drivers/staging/media/imx/imx-media-capture.c
index 7712e7be8625..d37b776ff86d 100644
--- a/drivers/staging/media/imx/imx-media-capture.c
+++ b/drivers/staging/media/imx/imx-media-capture.c
@@ -643,7 +643,7 @@ static int capture_open(struct file *file)
 	if (ret)
 		v4l2_err(priv->src_sd, "v4l2_fh_open failed\n");
 
-	ret = v4l2_pipeline_pm_use(&vfd->entity, 1);
+	ret = v4l2_pipeline_pm_get(&vfd->entity);
 	if (ret)
 		v4l2_fh_release(file);
 
@@ -664,7 +664,7 @@ static int capture_release(struct file *file)
 		vq->owner = NULL;
 	}
 
-	v4l2_pipeline_pm_use(&vfd->entity, 0);
+	v4l2_pipeline_pm_put(&vfd->entity);
 
 	v4l2_fh_release(file);
 	mutex_unlock(&priv->mutex);
@@ -742,7 +742,7 @@ int imx_media_capture_device_register(struct imx_media_video_dev *vdev)
 
 	vfd->v4l2_dev = v4l2_dev;
 
-	ret = video_register_device(vfd, VFL_TYPE_GRABBER, -1);
+	ret = video_register_device(vfd, VFL_TYPE_VIDEO, -1);
 	if (ret) {
 		v4l2_err(sd, "Failed to register video device\n");
 		return ret;
@@ -778,7 +778,7 @@ int imx_media_capture_device_register(struct imx_media_video_dev *vdev)
 	/* setup default format */
 	fmt_src.pad = priv->src_sd_pad;
 	fmt_src.which = V4L2_SUBDEV_FORMAT_ACTIVE;
-	v4l2_subdev_call(sd, pad, get_fmt, NULL, &fmt_src);
+	ret = v4l2_subdev_call(sd, pad, get_fmt, NULL, &fmt_src);
 	if (ret) {
 		v4l2_err(sd, "failed to get src_sd format\n");
 		goto unreg;
diff --git a/drivers/staging/media/imx/imx-media-csc-scaler.c b/drivers/staging/media/imx/imx-media-csc-scaler.c
index 2b635ebf62d6..2cc77f6e84b6 100644
--- a/drivers/staging/media/imx/imx-media-csc-scaler.c
+++ b/drivers/staging/media/imx/imx-media-csc-scaler.c
@@ -849,7 +849,7 @@ int imx_media_csc_scaler_device_register(struct imx_media_video_dev *vdev)
 
 	vfd->v4l2_dev = &priv->md->v4l2_dev;
 
-	ret = video_register_device(vfd, VFL_TYPE_GRABBER, -1);
+	ret = video_register_device(vfd, VFL_TYPE_VIDEO, -1);
 	if (ret) {
 		v4l2_err(vfd->v4l2_dev, "Failed to register video device\n");
 		return ret;
diff --git a/drivers/staging/media/imx/imx-media-csi.c b/drivers/staging/media/imx/imx-media-csi.c
index b60ed4f22f6d..e76a6a85baa3 100644
--- a/drivers/staging/media/imx/imx-media-csi.c
+++ b/drivers/staging/media/imx/imx-media-csi.c
@@ -457,7 +457,8 @@ static int csi_idmac_setup_channel(struct csi_priv *priv)
 	case V4L2_PIX_FMT_SGBRG16:
 	case V4L2_PIX_FMT_SGRBG16:
 	case V4L2_PIX_FMT_SRGGB16:
-	case V4L2_PIX_FMT_Y16:
+	case V4L2_PIX_FMT_Y10:
+	case V4L2_PIX_FMT_Y12:
 		burst_size = 8;
 		passthrough_bits = 16;
 		break;
@@ -1459,6 +1460,8 @@ static void csi_try_fmt(struct csi_priv *priv,
 		/* propagate colorimetry from sink */
 		sdformat->format.colorspace = infmt->colorspace;
 		sdformat->format.xfer_func = infmt->xfer_func;
+		sdformat->format.quantization = infmt->quantization;
+		sdformat->format.ycbcr_enc = infmt->ycbcr_enc;
 
 		break;
 	case CSI_SINK_PAD:
diff --git a/drivers/staging/media/imx/imx-media-utils.c b/drivers/staging/media/imx/imx-media-utils.c
index 0788a1874557..fae981698c49 100644
--- a/drivers/staging/media/imx/imx-media-utils.c
+++ b/drivers/staging/media/imx/imx-media-utils.c
@@ -161,17 +161,24 @@ static const struct imx_media_pixfmt rgb_formats[] = {
 		.bayer  = true,
 	}, {
 		.fourcc = V4L2_PIX_FMT_GREY,
-		.codes = {MEDIA_BUS_FMT_Y8_1X8},
-		.cs     = IPUV3_COLORSPACE_RGB,
-		.bpp    = 8,
-		.bayer  = true,
-	}, {
-		.fourcc = V4L2_PIX_FMT_Y16,
 		.codes = {
+			MEDIA_BUS_FMT_Y8_1X8,
 			MEDIA_BUS_FMT_Y10_1X10,
 			MEDIA_BUS_FMT_Y12_1X12,
 		},
 		.cs     = IPUV3_COLORSPACE_RGB,
+		.bpp    = 8,
+		.bayer  = true,
+	}, {
+		.fourcc = V4L2_PIX_FMT_Y10,
+		.codes = {MEDIA_BUS_FMT_Y10_1X10},
+		.cs     = IPUV3_COLORSPACE_RGB,
+		.bpp    = 16,
+		.bayer  = true,
+	}, {
+		.fourcc = V4L2_PIX_FMT_Y12,
+		.codes = {MEDIA_BUS_FMT_Y12_1X12},
+		.cs     = IPUV3_COLORSPACE_RGB,
 		.bpp    = 16,
 		.bayer  = true,
 	},
diff --git a/drivers/staging/media/imx/imx7-media-csi.c b/drivers/staging/media/imx/imx7-media-csi.c
index db30e2c70f2f..acbdffb77668 100644
--- a/drivers/staging/media/imx/imx7-media-csi.c
+++ b/drivers/staging/media/imx/imx7-media-csi.c
@@ -292,7 +292,7 @@ static void imx7_csi_hw_disable(struct imx7_csi *csi)
 
 static void imx7_csi_dma_reflash(struct imx7_csi *csi)
 {
-	u32 cr3 = imx7_csi_reg_read(csi, CSI_CSICR18);
+	u32 cr3;
 
 	cr3 = imx7_csi_reg_read(csi, CSI_CSICR3);
 	cr3 |= BIT_DMA_REFLASH_RFF;
@@ -804,6 +804,22 @@ static int imx7_csi_configure(struct imx7_csi *csi)
 	case V4L2_PIX_FMT_YUYV:
 		cr18 |= BIT_MIPI_DATA_FORMAT_YUV422_8B;
 		break;
+	case V4L2_PIX_FMT_GREY:
+		if (in_code == MEDIA_BUS_FMT_Y8_1X8)
+			cr18 |= BIT_MIPI_DATA_FORMAT_RAW8;
+		else if (in_code == MEDIA_BUS_FMT_Y10_1X10)
+			cr18 |= BIT_MIPI_DATA_FORMAT_RAW10;
+		else
+			cr18 |= BIT_MIPI_DATA_FORMAT_RAW12;
+		break;
+	case V4L2_PIX_FMT_Y10:
+		cr18 |= BIT_MIPI_DATA_FORMAT_RAW10;
+		cr1 |= BIT_PIXEL_BIT;
+		break;
+	case V4L2_PIX_FMT_Y12:
+		cr18 |= BIT_MIPI_DATA_FORMAT_RAW12;
+		cr1 |= BIT_PIXEL_BIT;
+		break;
 	case V4L2_PIX_FMT_SBGGR8:
 		cr18 |= BIT_MIPI_DATA_FORMAT_RAW8;
 		break;
@@ -1009,10 +1025,13 @@ static int imx7_csi_try_fmt(struct imx7_csi *csi,
 		sdformat->format.width = in_fmt->width;
 		sdformat->format.height = in_fmt->height;
 		sdformat->format.code = in_fmt->code;
+		sdformat->format.field = in_fmt->field;
 		*cc = in_cc;
 
 		sdformat->format.colorspace = in_fmt->colorspace;
 		sdformat->format.xfer_func = in_fmt->xfer_func;
+		sdformat->format.quantization = in_fmt->quantization;
+		sdformat->format.ycbcr_enc = in_fmt->ycbcr_enc;
 		break;
 	case IMX7_CSI_PAD_SINK:
 		*cc = imx_media_find_mbus_format(sdformat->format.code,
@@ -1023,6 +1042,9 @@ static int imx7_csi_try_fmt(struct imx7_csi *csi,
 							 false);
 			sdformat->format.code = (*cc)->codes[0];
 		}
+
+		if (sdformat->format.field != V4L2_FIELD_INTERLACED)
+			sdformat->format.field = V4L2_FIELD_NONE;
 		break;
 	default:
 		return -EINVAL;
diff --git a/drivers/staging/media/imx/imx7-mipi-csis.c b/drivers/staging/media/imx/imx7-mipi-csis.c
index 383abecb3bec..de17a1d22873 100644
--- a/drivers/staging/media/imx/imx7-mipi-csis.c
+++ b/drivers/staging/media/imx/imx7-mipi-csis.c
@@ -280,6 +280,18 @@ static const struct csis_pix_format mipi_csis_formats[] = {
 		.code = MEDIA_BUS_FMT_YUYV8_2X8,
 		.fmt_reg = MIPI_CSIS_ISPCFG_FMT_YCBCR422_8BIT,
 		.data_alignment = 16,
+	}, {
+		.code = MEDIA_BUS_FMT_Y8_1X8,
+		.fmt_reg = MIPI_CSIS_ISPCFG_FMT_RAW8,
+		.data_alignment = 8,
+	}, {
+		.code = MEDIA_BUS_FMT_Y10_1X10,
+		.fmt_reg = MIPI_CSIS_ISPCFG_FMT_RAW10,
+		.data_alignment = 16,
+	}, {
+		.code = MEDIA_BUS_FMT_Y12_1X12,
+		.fmt_reg = MIPI_CSIS_ISPCFG_FMT_RAW12,
+		.data_alignment = 16,
 	}
 };
 
@@ -301,6 +313,7 @@ static int mipi_csis_dump_regs(struct csi_state *state)
 		{ 0x20, "DPHYSTS" },
 		{ 0x10, "INTMSK" },
 		{ 0x40, "CONFIG_CH0" },
+		{ 0x44, "RESOL_CH0" },
 		{ 0xC0, "DBG_CONFIG" },
 		{ 0x38, "DPHYSLAVE_L" },
 		{ 0x3C, "DPHYSLAVE_H" },
@@ -417,6 +430,7 @@ static void mipi_csis_set_params(struct csi_state *state)
 	val = mipi_csis_read(state, MIPI_CSIS_CMN_CTRL);
 	val &= ~MIPI_CSIS_CMN_CTRL_LANE_NR_MASK;
 	val |= (lanes - 1) << MIPI_CSIS_CMN_CTRL_LANE_NR_OFFSET;
+	val |= MIPI_CSIS_CMN_CTRL_INTER_MODE;
 	mipi_csis_write(state, MIPI_CSIS_CMN_CTRL, val);
 
 	__mipi_csis_set_format(state);
@@ -577,7 +591,7 @@ static int mipi_csis_s_stream(struct v4l2_subdev *mipi_sd, int enable)
 		state->flags |= ST_STREAMING;
 	} else {
 		v4l2_subdev_call(state->src_sd, video, s_stream, 0);
-		ret = v4l2_subdev_call(state->src_sd, core, s_power, 1);
+		ret = v4l2_subdev_call(state->src_sd, core, s_power, 0);
 		mipi_csis_stop_stream(state);
 		state->flags &= ~ST_STREAMING;
 		if (state->debug)