diff options
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/dw_mipi_dsi.c | 9 | ||||
| -rw-r--r-- | drivers/video/stm32/stm32_dsi.c | 3 |
2 files changed, 8 insertions, 4 deletions
diff --git a/drivers/video/dw_mipi_dsi.c b/drivers/video/dw_mipi_dsi.c index 4dde648814..9ae09eec12 100644 --- a/drivers/video/dw_mipi_dsi.c +++ b/drivers/video/dw_mipi_dsi.c @@ -721,15 +721,15 @@ static void dw_mipi_dsi_dphy_enable(struct dw_mipi_dsi *dsi) ret = readl_poll_timeout(dsi->base + DSI_PHY_STATUS, val, val & PHY_LOCK, PHY_STATUS_TIMEOUT_US); if (ret) - dev_warn(dsi->dsi_host.dev, - "failed to wait phy lock state\n"); + dev_dbg(dsi->dsi_host.dev, + "failed to wait phy lock state\n"); ret = readl_poll_timeout(dsi->base + DSI_PHY_STATUS, val, val & PHY_STOP_STATE_CLK_LANE, PHY_STATUS_TIMEOUT_US); if (ret) - dev_warn(dsi->dsi_host.dev, - "failed to wait phy clk lane stop state\n"); + dev_dbg(dsi->dsi_host.dev, + "failed to wait phy clk lane stop state\n"); } static void dw_mipi_dsi_clear_err(struct dw_mipi_dsi *dsi) @@ -797,6 +797,7 @@ static int dw_mipi_dsi_init(struct udevice *dev, dsi->phy_ops = phy_ops; dsi->max_data_lanes = max_data_lanes; dsi->device = device; + dsi->dsi_host.dev = (struct device *)dev; dsi->dsi_host.ops = &dw_mipi_dsi_host_ops; device->host = &dsi->dsi_host; diff --git a/drivers/video/stm32/stm32_dsi.c b/drivers/video/stm32/stm32_dsi.c index 8891ca4b78..4027e978c8 100644 --- a/drivers/video/stm32/stm32_dsi.c +++ b/drivers/video/stm32/stm32_dsi.c @@ -483,6 +483,9 @@ static int stm32_dsi_probe(struct udevice *dev) if (priv->hw_version != HWVER_130 && priv->hw_version != HWVER_131) { dev_err(dev, "DSI version 0x%x not supported\n", priv->hw_version); + dev_dbg(dev, "remove and unbind all DSI child\n"); + device_chld_remove(dev, NULL, DM_REMOVE_NORMAL); + device_chld_unbind(dev, NULL); ret = -ENODEV; goto err_clk; } |