| Message ID | 20220415152811.636419-28-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 17:27:53 CEST je Paul Kocialkowski napisal(a): > Introduce new helpers to ease getting information about the bridge. > > 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_bridge.c | 20 +++++++++++++++++++ > .../sunxi/sun6i-csi/sun6i_csi_bridge.h | 7 +++++++ > 2 files changed, 27 insertions(+) > > diff --git a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_bridge.c > b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_bridge.c index > bba825db8322..0c1e159537a7 100644 > --- a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_bridge.c > +++ b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_bridge.c > @@ -12,6 +12,26 @@ > #include "sun6i_csi.h" > #include "sun6i_csi_bridge.h" > > +/* Helpers */ > + > +void sun6i_csi_bridge_dimensions(struct sun6i_csi_device *csi_dev, > + unsigned int *width, unsigned int *height) > +{ > + if (width) > + *width = csi_dev->bridge.mbus_format.width; > + if (height) > + *height = csi_dev->bridge.mbus_format.height; > +} > + > +void sun6i_csi_bridge_format(struct sun6i_csi_device *csi_dev, > + u32 *mbus_code, u32 *field) > +{ > + if (mbus_code) > + *mbus_code = csi_dev->bridge.mbus_format.code; > + if (field) > + *field = csi_dev->bridge.mbus_format.field; > +} > + > /* Format */ > > static const u32 sun6i_csi_bridge_mbus_codes[] = { > diff --git a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_bridge.h > b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_bridge.h index > f9bf87bf3667..5e6448aa522f 100644 > --- a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_bridge.h > +++ b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_bridge.h > @@ -41,6 +41,13 @@ struct sun6i_csi_bridge { > struct sun6i_csi_bridge_source source_parallel; > }; > > +/* Helpers */ > + > +void sun6i_csi_bridge_dimensions(struct sun6i_csi_device *csi_dev, > + unsigned int *width, unsigned int *height); > +void sun6i_csi_bridge_format(struct sun6i_csi_device *csi_dev, > + u32 *mbus_code, u32 *field); > + > /* Bridge */ > > int sun6i_csi_bridge_setup(struct sun6i_csi_device *csi_dev);
diff --git a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_bridge.c b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_bridge.c index bba825db8322..0c1e159537a7 100644 --- a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_bridge.c +++ b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_bridge.c @@ -12,6 +12,26 @@ #include "sun6i_csi.h" #include "sun6i_csi_bridge.h" +/* Helpers */ + +void sun6i_csi_bridge_dimensions(struct sun6i_csi_device *csi_dev, + unsigned int *width, unsigned int *height) +{ + if (width) + *width = csi_dev->bridge.mbus_format.width; + if (height) + *height = csi_dev->bridge.mbus_format.height; +} + +void sun6i_csi_bridge_format(struct sun6i_csi_device *csi_dev, + u32 *mbus_code, u32 *field) +{ + if (mbus_code) + *mbus_code = csi_dev->bridge.mbus_format.code; + if (field) + *field = csi_dev->bridge.mbus_format.field; +} + /* Format */ static const u32 sun6i_csi_bridge_mbus_codes[] = { diff --git a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_bridge.h b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_bridge.h index f9bf87bf3667..5e6448aa522f 100644 --- a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_bridge.h +++ b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_bridge.h @@ -41,6 +41,13 @@ struct sun6i_csi_bridge { struct sun6i_csi_bridge_source source_parallel; }; +/* Helpers */ + +void sun6i_csi_bridge_dimensions(struct sun6i_csi_device *csi_dev, + unsigned int *width, unsigned int *height); +void sun6i_csi_bridge_format(struct sun6i_csi_device *csi_dev, + u32 *mbus_code, u32 *field); + /* Bridge */ int sun6i_csi_bridge_setup(struct sun6i_csi_device *csi_dev);
Introduce new helpers to ease getting information about the bridge. Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com> --- .../sunxi/sun6i-csi/sun6i_csi_bridge.c | 20 +++++++++++++++++++ .../sunxi/sun6i-csi/sun6i_csi_bridge.h | 7 +++++++ 2 files changed, 27 insertions(+)