| Message ID | 20220415152811.636419-21-paul.kocialkowski@bootlin.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Allwinner A31/A83T MIPI CSI-2 and A31 ISP / CSI Rework | expand |
Dne petek, 15. april 2022 ob 17:27:46 CEST je Paul Kocialkowski napisal(a): > Define and export useful helpers to access dimensions and pixel format. > > Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com> Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com> Best regards, Jernej > --- > .../sunxi/sun6i-csi/sun6i_csi_capture.c | 19 +++++++++++++++++++ > .../sunxi/sun6i-csi/sun6i_csi_capture.h | 5 +++++ > 2 files changed, 24 insertions(+) > > diff --git a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.c > b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.c index > e227940cb66e..acbd0ea62fd5 100644 > --- a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.c > +++ b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.c > @@ -25,6 +25,25 @@ > > /* Helpers */ > > +void sun6i_csi_capture_dimensions(struct sun6i_csi_device *csi_dev, > + unsigned int *width, unsigned int *height) > +{ > + if (width) > + *width = csi_dev->capture.format.fmt.pix.width; > + if (height) > + *height = csi_dev->capture.format.fmt.pix.height; > +} > + > +void sun6i_csi_capture_format(struct sun6i_csi_device *csi_dev, > + u32 *pixelformat, u32 *field) > +{ > + if (pixelformat) > + *pixelformat = csi_dev- >capture.format.fmt.pix.pixelformat; > + > + if (field) > + *field = csi_dev->capture.format.fmt.pix.field; > +} > + > static struct v4l2_subdev * > sun6i_csi_capture_remote_subdev(struct sun6i_csi_capture *capture, u32 > *pad) { > diff --git a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.h > b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.h index > 7fa66a2af5ec..935f35b7049a 100644 > --- a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.h > +++ b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.h > @@ -37,6 +37,11 @@ struct sun6i_csi_capture { > u32 mbus_code; > }; > > +void sun6i_csi_capture_dimensions(struct sun6i_csi_device *csi_dev, > + unsigned int *width, unsigned int *height); > +void sun6i_csi_capture_format(struct sun6i_csi_device *csi_dev, > + u32 *pixelformat, u32 *field); > + > void sun6i_csi_capture_sync(struct sun6i_csi_device *csi_dev); > void sun6i_csi_capture_frame_done(struct sun6i_csi_device *csi_dev);
diff --git a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.c b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.c index e227940cb66e..acbd0ea62fd5 100644 --- a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.c +++ b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.c @@ -25,6 +25,25 @@ /* Helpers */ +void sun6i_csi_capture_dimensions(struct sun6i_csi_device *csi_dev, + unsigned int *width, unsigned int *height) +{ + if (width) + *width = csi_dev->capture.format.fmt.pix.width; + if (height) + *height = csi_dev->capture.format.fmt.pix.height; +} + +void sun6i_csi_capture_format(struct sun6i_csi_device *csi_dev, + u32 *pixelformat, u32 *field) +{ + if (pixelformat) + *pixelformat = csi_dev->capture.format.fmt.pix.pixelformat; + + if (field) + *field = csi_dev->capture.format.fmt.pix.field; +} + static struct v4l2_subdev * sun6i_csi_capture_remote_subdev(struct sun6i_csi_capture *capture, u32 *pad) { diff --git a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.h b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.h index 7fa66a2af5ec..935f35b7049a 100644 --- a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.h +++ b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.h @@ -37,6 +37,11 @@ struct sun6i_csi_capture { u32 mbus_code; }; +void sun6i_csi_capture_dimensions(struct sun6i_csi_device *csi_dev, + unsigned int *width, unsigned int *height); +void sun6i_csi_capture_format(struct sun6i_csi_device *csi_dev, + u32 *pixelformat, u32 *field); + void sun6i_csi_capture_sync(struct sun6i_csi_device *csi_dev); void sun6i_csi_capture_frame_done(struct sun6i_csi_device *csi_dev);
Define and export useful helpers to access dimensions and pixel format. Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com> --- .../sunxi/sun6i-csi/sun6i_csi_capture.c | 19 +++++++++++++++++++ .../sunxi/sun6i-csi/sun6i_csi_capture.h | 5 +++++ 2 files changed, 24 insertions(+)