diff options
Diffstat (limited to 'drivers/gpu/drm/rockchip/dw-mipi-dsi.c')
| -rw-r--r-- | drivers/gpu/drm/rockchip/dw-mipi-dsi.c | 49 |
1 files changed, 21 insertions, 28 deletions
diff --git a/drivers/gpu/drm/rockchip/dw-mipi-dsi.c b/drivers/gpu/drm/rockchip/dw-mipi-dsi.c index d9aa382bb629..bbd992299f73 100644 --- a/drivers/gpu/drm/rockchip/dw-mipi-dsi.c +++ b/drivers/gpu/drm/rockchip/dw-mipi-dsi.c @@ -819,34 +819,8 @@ static void dw_mipi_dsi_encoder_mode_set(struct drm_encoder *encoder, struct drm_display_mode *adjusted_mode) { struct dw_mipi_dsi *dsi = encoder_to_dsi(encoder); - int ret; dsi->mode = adjusted_mode; - - ret = dw_mipi_dsi_get_lane_bps(dsi); - if (ret < 0) - return; - - if (clk_prepare_enable(dsi->pclk)) { - dev_err(dsi->dev, "%s: Failed to enable pclk\n", __func__); - return; - } - - dw_mipi_dsi_init(dsi); - dw_mipi_dsi_dpi_config(dsi, mode); - dw_mipi_dsi_packet_handler_config(dsi); - dw_mipi_dsi_video_mode_config(dsi); - dw_mipi_dsi_video_packet_config(dsi, mode); - dw_mipi_dsi_command_mode_config(dsi); - dw_mipi_dsi_line_timer_config(dsi); - dw_mipi_dsi_vertical_timing_config(dsi); - dw_mipi_dsi_dphy_timing_config(dsi); - dw_mipi_dsi_dphy_interface_config(dsi); - dw_mipi_dsi_clear_err(dsi); - if (drm_panel_prepare(dsi->panel)) - dev_err(dsi->dev, "failed to prepare panel\n"); - - clk_disable_unprepare(dsi->pclk); } static void dw_mipi_dsi_encoder_disable(struct drm_encoder *encoder) @@ -875,17 +849,36 @@ static void dw_mipi_dsi_encoder_disable(struct drm_encoder *encoder) clk_disable_unprepare(dsi->pclk); } -static void dw_mipi_dsi_encoder_commit(struct drm_encoder *encoder) +static void dw_mipi_dsi_encoder_enable(struct drm_encoder *encoder) { struct dw_mipi_dsi *dsi = encoder_to_dsi(encoder); int mux = drm_of_encoder_active_endpoint_id(dsi->dev->of_node, encoder); u32 val; + int ret; + + ret = dw_mipi_dsi_get_lane_bps(dsi); + if (ret < 0) + return; if (clk_prepare_enable(dsi->pclk)) { dev_err(dsi->dev, "%s: Failed to enable pclk\n", __func__); return; } + dw_mipi_dsi_init(dsi); + dw_mipi_dsi_dpi_config(dsi, dsi->mode); + dw_mipi_dsi_packet_handler_config(dsi); + dw_mipi_dsi_video_mode_config(dsi); + dw_mipi_dsi_video_packet_config(dsi, dsi->mode); + dw_mipi_dsi_command_mode_config(dsi); + dw_mipi_dsi_line_timer_config(dsi); + dw_mipi_dsi_vertical_timing_config(dsi); + dw_mipi_dsi_dphy_timing_config(dsi); + dw_mipi_dsi_dphy_interface_config(dsi); + dw_mipi_dsi_clear_err(dsi); + if (drm_panel_prepare(dsi->panel)) + dev_err(dsi->dev, "failed to prepare panel\n"); + dw_mipi_dsi_phy_init(dsi); dw_mipi_dsi_wait_for_two_frames(dsi); @@ -933,7 +926,7 @@ dw_mipi_dsi_encoder_atomic_check(struct drm_encoder *encoder, static struct drm_encoder_helper_funcs dw_mipi_dsi_encoder_helper_funcs = { - .commit = dw_mipi_dsi_encoder_commit, + .enable = dw_mipi_dsi_encoder_enable, .mode_set = dw_mipi_dsi_encoder_mode_set, .disable = dw_mipi_dsi_encoder_disable, .atomic_check = dw_mipi_dsi_encoder_atomic_check, |