diff options
| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2020-05-14 04:03:07 +0300 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2021-07-28 16:33:13 +0300 |
| commit | 5bcc48395b9f35dace564de47fcf434cdb67a8e1 (patch) | |
| tree | 725cef88c7ac93c88711702effe51f7f649520f5 /include/drm | |
| parent | fb8d617f8fd64f52f62e4f782aed64d1754ed33b (diff) | |
| download | linux-5bcc48395b9f35dace564de47fcf434cdb67a8e1.tar.bz2 | |
drm: bridge: dw-hdmi: Attach to next bridge if available
On all platforms except i.MX and Rockchip, the dw-hdmi DT bindings
require a video output port connected to an HDMI sink (most likely an
HDMI connector, in rare cases another bridges converting HDMI to another
protocol). For those platforms, retrieve the next bridge and attach it
from the dw-hdmi bridge attach handler.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Tested-by: Kieran Bingham <kieran.bingham@ideasonboard.com> # On V3U
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Diffstat (limited to 'include/drm')
| -rw-r--r-- | include/drm/bridge/dw_hdmi.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/drm/bridge/dw_hdmi.h b/include/drm/bridge/dw_hdmi.h index 6a5716655619..2a1f85f9a8a3 100644 --- a/include/drm/bridge/dw_hdmi.h +++ b/include/drm/bridge/dw_hdmi.h @@ -126,6 +126,8 @@ struct dw_hdmi_phy_ops { struct dw_hdmi_plat_data { struct regmap *regm; + unsigned int output_port; + unsigned long input_bus_encoding; bool use_drm_infoframe; bool ycbcr_420_allowed; |