diff options
Diffstat (limited to 'drivers/gpu/drm/rockchip/dw-mipi-dsi.c')
| -rw-r--r-- | drivers/gpu/drm/rockchip/dw-mipi-dsi.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/drivers/gpu/drm/rockchip/dw-mipi-dsi.c b/drivers/gpu/drm/rockchip/dw-mipi-dsi.c index 53515404d0ca..4201a2143295 100644 --- a/drivers/gpu/drm/rockchip/dw-mipi-dsi.c +++ b/drivers/gpu/drm/rockchip/dw-mipi-dsi.c @@ -848,24 +848,16 @@ static void dw_mipi_dsi_encoder_disable(struct drm_encoder *encoder) { struct dw_mipi_dsi *dsi = encoder_to_dsi(encoder); - drm_panel_disable(dsi->panel); - if (clk_prepare_enable(dsi->pclk)) { dev_err(dsi->dev, "%s: Failed to enable pclk\n", __func__); return; } + drm_panel_disable(dsi->panel); + dw_mipi_dsi_set_mode(dsi, DW_MIPI_DSI_CMD_MODE); drm_panel_unprepare(dsi->panel); - dw_mipi_dsi_set_mode(dsi, DW_MIPI_DSI_VID_MODE); - /* - * This is necessary to make sure the peripheral will be driven - * normally when the display is enabled again later. - */ - msleep(120); - - dw_mipi_dsi_set_mode(dsi, DW_MIPI_DSI_CMD_MODE); dw_mipi_dsi_disable(dsi); clk_disable_unprepare(dsi->pclk); } |