| Message ID | 20230821034008.3876938-2-victor.liu@nxp.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | drm/bridge: imx: Add i.MX93 MIPI DSI support | expand |
On Mon, Aug 21, 2023 at 5:37 AM Liu Ying <victor.liu@nxp.com> wrote: > > Add dw_mipi_dsi_get_bridge() helper so that it can be used by vendor > drivers which implement vendor specific extensions to Synopsys DW MIPI DSI. > > Signed-off-by: Liu Ying <victor.liu@nxp.com> > --- > v1->v3: > * No change. > > drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c | 6 ++++++ > include/drm/bridge/dw_mipi_dsi.h | 2 ++ > 2 files changed, 8 insertions(+) > > diff --git a/drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c b/drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c > index 04d4a1a10698..ba3cd2a3e339 100644 > --- a/drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c > +++ b/drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c > @@ -1211,6 +1211,12 @@ void dw_mipi_dsi_set_slave(struct dw_mipi_dsi *dsi, struct dw_mipi_dsi *slave) > } > EXPORT_SYMBOL_GPL(dw_mipi_dsi_set_slave); > > +struct drm_bridge *dw_mipi_dsi_get_bridge(struct dw_mipi_dsi *dsi) > +{ > + return &dsi->bridge; > +} > +EXPORT_SYMBOL_GPL(dw_mipi_dsi_get_bridge); > + > /* > * Probe/remove API, used from platforms based on the DRM bridge API. > */ > diff --git a/include/drm/bridge/dw_mipi_dsi.h b/include/drm/bridge/dw_mipi_dsi.h > index 5286a53a1875..f54621b17a69 100644 > --- a/include/drm/bridge/dw_mipi_dsi.h > +++ b/include/drm/bridge/dw_mipi_dsi.h > @@ -11,6 +11,7 @@ > > #include <linux/types.h> > > +#include <drm/drm_bridge.h> > #include <drm/drm_modes.h> > > struct drm_display_mode; > @@ -68,5 +69,6 @@ void dw_mipi_dsi_remove(struct dw_mipi_dsi *dsi); > int dw_mipi_dsi_bind(struct dw_mipi_dsi *dsi, struct drm_encoder *encoder); > void dw_mipi_dsi_unbind(struct dw_mipi_dsi *dsi); > void dw_mipi_dsi_set_slave(struct dw_mipi_dsi *dsi, struct dw_mipi_dsi *slave); > +struct drm_bridge *dw_mipi_dsi_get_bridge(struct dw_mipi_dsi *dsi); > > #endif /* __DW_MIPI_DSI__ */ > -- > 2.37.1 > Reviewed-by: Robert Foss <rfoss@kernel.org>
diff --git a/drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c b/drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c index 04d4a1a10698..ba3cd2a3e339 100644 --- a/drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c +++ b/drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c @@ -1211,6 +1211,12 @@ void dw_mipi_dsi_set_slave(struct dw_mipi_dsi *dsi, struct dw_mipi_dsi *slave) } EXPORT_SYMBOL_GPL(dw_mipi_dsi_set_slave); +struct drm_bridge *dw_mipi_dsi_get_bridge(struct dw_mipi_dsi *dsi) +{ + return &dsi->bridge; +} +EXPORT_SYMBOL_GPL(dw_mipi_dsi_get_bridge); + /* * Probe/remove API, used from platforms based on the DRM bridge API. */ diff --git a/include/drm/bridge/dw_mipi_dsi.h b/include/drm/bridge/dw_mipi_dsi.h index 5286a53a1875..f54621b17a69 100644 --- a/include/drm/bridge/dw_mipi_dsi.h +++ b/include/drm/bridge/dw_mipi_dsi.h @@ -11,6 +11,7 @@ #include <linux/types.h> +#include <drm/drm_bridge.h> #include <drm/drm_modes.h> struct drm_display_mode; @@ -68,5 +69,6 @@ void dw_mipi_dsi_remove(struct dw_mipi_dsi *dsi); int dw_mipi_dsi_bind(struct dw_mipi_dsi *dsi, struct drm_encoder *encoder); void dw_mipi_dsi_unbind(struct dw_mipi_dsi *dsi); void dw_mipi_dsi_set_slave(struct dw_mipi_dsi *dsi, struct dw_mipi_dsi *slave); +struct drm_bridge *dw_mipi_dsi_get_bridge(struct dw_mipi_dsi *dsi); #endif /* __DW_MIPI_DSI__ */
Add dw_mipi_dsi_get_bridge() helper so that it can be used by vendor drivers which implement vendor specific extensions to Synopsys DW MIPI DSI. Signed-off-by: Liu Ying <victor.liu@nxp.com> --- v1->v3: * No change. drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c | 6 ++++++ include/drm/bridge/dw_mipi_dsi.h | 2 ++ 2 files changed, 8 insertions(+)