diff options
Diffstat (limited to 'drivers/gpu/drm/bridge/nwl-dsi.c')
| -rw-r--r-- | drivers/gpu/drm/bridge/nwl-dsi.c | 30 |
1 files changed, 5 insertions, 25 deletions
diff --git a/drivers/gpu/drm/bridge/nwl-dsi.c b/drivers/gpu/drm/bridge/nwl-dsi.c index d5945501a5ee..ad74e6558eb3 100644 --- a/drivers/gpu/drm/bridge/nwl-dsi.c +++ b/drivers/gpu/drm/bridge/nwl-dsi.c @@ -26,7 +26,6 @@ #include <drm/drm_bridge.h> #include <drm/drm_mipi_dsi.h> #include <drm/drm_of.h> -#include <drm/drm_panel.h> #include <drm/drm_print.h> #include <video/mipi_display.h> @@ -853,7 +852,7 @@ nwl_dsi_bridge_mode_set(struct drm_bridge *bridge, /* Save the new desired phy config */ memcpy(&dsi->phy_cfg, &new_cfg, sizeof(new_cfg)); - memcpy(&dsi->mode, adjusted_mode, sizeof(dsi->mode)); + drm_mode_copy(&dsi->mode, adjusted_mode); drm_mode_debug_printmodeline(adjusted_mode); if (pm_runtime_resume_and_get(dev) < 0) @@ -910,32 +909,14 @@ static int nwl_dsi_bridge_attach(struct drm_bridge *bridge, { struct nwl_dsi *dsi = bridge_to_dsi(bridge); struct drm_bridge *panel_bridge; - struct drm_panel *panel; - int ret; - ret = drm_of_find_panel_or_bridge(dsi->dev->of_node, 1, 0, &panel, - &panel_bridge); - if (ret) - return ret; - - if (panel) { - panel_bridge = drm_panel_bridge_add(panel); - if (IS_ERR(panel_bridge)) - return PTR_ERR(panel_bridge); - } - - if (!panel_bridge) - return -EPROBE_DEFER; + panel_bridge = devm_drm_of_get_bridge(dsi->dev, dsi->dev->of_node, 1, 0); + if (IS_ERR(panel_bridge)) + return PTR_ERR(panel_bridge); return drm_bridge_attach(bridge->encoder, panel_bridge, bridge, flags); } -static void nwl_dsi_bridge_detach(struct drm_bridge *bridge) -{ struct nwl_dsi *dsi = bridge_to_dsi(bridge); - - drm_of_panel_bridge_remove(dsi->dev->of_node, 1, 0); -} - static u32 *nwl_bridge_atomic_get_input_bus_fmts(struct drm_bridge *bridge, struct drm_bridge_state *bridge_state, struct drm_crtc_state *crtc_state, @@ -981,7 +962,6 @@ static const struct drm_bridge_funcs nwl_dsi_bridge_funcs = { .mode_set = nwl_dsi_bridge_mode_set, .mode_valid = nwl_dsi_bridge_mode_valid, .attach = nwl_dsi_bridge_attach, - .detach = nwl_dsi_bridge_detach, }; static int nwl_dsi_parse_dt(struct nwl_dsi *dsi) @@ -1153,7 +1133,7 @@ MODULE_DEVICE_TABLE(of, nwl_dsi_dt_ids); static const struct soc_device_attribute nwl_dsi_quirks_match[] = { { .soc_id = "i.MX8MQ", .revision = "2.0", .data = (void *)E11418_HS_MODE_QUIRK }, - { /* sentinel. */ }, + { /* sentinel. */ } }; static int nwl_dsi_probe(struct platform_device *pdev) |