Hi Jagan,
On Thu, 24 Jun 2021 at 22:34, Jagan Teki jagan@amarulasolutions.com wrote:
Hi Jonathan,
On Fri, Jun 18, 2021 at 6:40 PM Jonathan Liu net147@gmail.com wrote:
Hi Jagan,
On Wed, 3 Feb 2021 at 09:13, Jagan Teki jagan@amarulasolutions.com wrote:
@@ -1167,6 +1151,20 @@ __dw_mipi_dsi_probe(struct platform_device *pdev, dw_mipi_dsi_debugfs_init(dsi); pm_runtime_enable(dev);
ret = drm_of_find_panel_or_bridge(dev->of_node, 1, 0,&panel, &bridge);if (ret)return ERR_PTR(ret);On RK3399 if the error is EPROBE_DEFER, __dw_mipi_dsi_probe can be called again and result in the following errors: [ 0.717589] debugfs: Directory 'ff960000.mipi' with parent '/' already present! [ 0.717601] dw-mipi-dsi-rockchip ff960000.mipi: failed to create debugfs root [ 0.717606] dw-mipi-dsi-rockchip ff960000.mipi: Unbalanced pm_runtime_enable!
Is this when you test bridge on rk3399 or panel?
MIPI-DSI to LVDS bridge.
Regards, Jonathan