diff mbox series

[v6,59/84] drm/omap: dsi: set trans_mode according to client mode_flags

Message ID 20201215104657.802264-60-tomi.valkeinen@ti.com (mailing list archive)
State New, archived
Headers show
Series Convert DSI code to use drm_mipi_dsi and drm_panel | expand

Commit Message

Tomi Valkeinen Dec. 15, 2020, 10:46 a.m. UTC 
The DSI host driver currently ignores the video mode flags in
client->mode_flags. Add the code to take the transfer mode from client's
mode_flags.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com>
---
 drivers/gpu/drm/omapdrm/dss/dsi.c | 7 +++++++
 1 file changed, 7 insertions(+)
diff mbox series

Patch

diff --git a/drivers/gpu/drm/omapdrm/dss/dsi.c b/drivers/gpu/drm/omapdrm/dss/dsi.c
index f5972f0bce0b..c5682b2e26eb 100644
--- a/drivers/gpu/drm/omapdrm/dss/dsi.c
+++ b/drivers/gpu/drm/omapdrm/dss/dsi.c
@@ -5137,6 +5137,13 @@  static int omap_dsi_host_attach(struct mipi_dsi_host *host,
 	dsi->config.lp_clk_min = 7000000; // TODO: get from client?
 	dsi->config.lp_clk_max = client->lp_rate;
 
+	if (client->mode_flags & MIPI_DSI_MODE_VIDEO_BURST)
+		dsi->config.trans_mode = OMAP_DSS_DSI_BURST_MODE;
+	else if (client->mode_flags & MIPI_DSI_MODE_VIDEO_SYNC_PULSE)
+		dsi->config.trans_mode = OMAP_DSS_DSI_PULSE_MODE;
+	else
+		dsi->config.trans_mode = OMAP_DSS_DSI_EVENT_MODE;
+
 	dsi->ulps_auto_idle = false;
 
 	return 0;