[PATCH 1/5] drm/bridge: samsung-dsim: add more mipi-dsi device debug information

[Michael Tretter]

From: Marco Felsch <m.felsch at pengutronix.de>

Since the MIPI configuration can be changed on demand it is very useful
to print more MIPI settings during the MIPI device attach step.

Signed-off-by: Marco Felsch <m.felsch at pengutronix.de>
Signed-off-by: Michael Tretter <m.tretter at pengutronix.de>
---
 drivers/gpu/drm/bridge/samsung-dsim.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/bridge/samsung-dsim.c b/drivers/gpu/drm/bridge/samsung-dsim.c
index 73ec60757dbc..6778f1751faa 100644
--- a/drivers/gpu/drm/bridge/samsung-dsim.c
+++ b/drivers/gpu/drm/bridge/samsung-dsim.c
@@ -1711,7 +1711,10 @@ static int samsung_dsim_host_attach(struct mipi_dsi_host *host,
 		return ret;
 	}
 
-	DRM_DEV_INFO(dev, "Attached %s device\n", device->name);
+	DRM_DEV_INFO(dev, "Attached %s device (lanes:%d bpp:%d mode-flags:0x%lx)\n",
+		     device->name, device->lanes,
+		     mipi_dsi_pixel_format_to_bpp(device->format),
+		     device->mode_flags);
 
 	drm_bridge_add(&dsi->bridge);
 

-- 
2.39.2