Merge drm/drm-next into drm-misc-next

Daniel needs -rc2 in drm-misc-next to merge some patches

Signed-off-by: Maxime Ripard <maxime@cerno.tech>

1 files changed, 36 insertions, 6 deletions

diff --git a/drivers/gpu/drm/mediatek/mtk_drm_drv.c b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
index 2f8d0043fca7..7f3398a7c2b0 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_drv.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
@@ -27,7 +27,6 @@
 
 #include "mtk_drm_crtc.h"
 #include "mtk_drm_ddp.h"
-#include "mtk_drm_ddp.h"
 #include "mtk_drm_ddp_comp.h"
 #include "mtk_drm_drv.h"
 #include "mtk_drm_gem.h"
@@ -74,6 +73,19 @@ static const enum mtk_ddp_comp_id mt2701_mtk_ddp_ext[] = {
 	DDP_COMPONENT_DPI0,
 };
 
+static const enum mtk_ddp_comp_id mt7623_mtk_ddp_main[] = {
+	DDP_COMPONENT_OVL0,
+	DDP_COMPONENT_RDMA0,
+	DDP_COMPONENT_COLOR0,
+	DDP_COMPONENT_BLS,
+	DDP_COMPONENT_DPI0,
+};
+
+static const enum mtk_ddp_comp_id mt7623_mtk_ddp_ext[] = {
+	DDP_COMPONENT_RDMA1,
+	DDP_COMPONENT_DSI0,
+};
+
 static const enum mtk_ddp_comp_id mt2712_mtk_ddp_main[] = {
 	DDP_COMPONENT_OVL0,
 	DDP_COMPONENT_COLOR0,
@@ -127,6 +139,14 @@ static const struct mtk_mmsys_driver_data mt2701_mmsys_driver_data = {
 	.shadow_register = true,
 };
 
+static const struct mtk_mmsys_driver_data mt7623_mmsys_driver_data = {
+	.main_path = mt7623_mtk_ddp_main,
+	.main_len = ARRAY_SIZE(mt7623_mtk_ddp_main),
+	.ext_path = mt7623_mtk_ddp_ext,
+	.ext_len = ARRAY_SIZE(mt7623_mtk_ddp_ext),
+	.shadow_register = true,
+};
+
 static const struct mtk_mmsys_driver_data mt2712_mmsys_driver_data = {
 	.main_path = mt2712_mtk_ddp_main,
 	.main_len = ARRAY_SIZE(mt2712_mtk_ddp_main),
@@ -165,7 +185,7 @@ static int mtk_drm_kms_init(struct drm_device *drm)
 
 	ret = drmm_mode_config_init(drm);
 	if (ret)
-		return ret;
+		goto put_mutex_dev;
 
 	drm->mode_config.min_width = 64;
 	drm->mode_config.min_height = 64;
@@ -182,7 +202,7 @@ static int mtk_drm_kms_init(struct drm_device *drm)
 
 	ret = component_bind_all(drm->dev, drm);
 	if (ret)
-		return ret;
+		goto put_mutex_dev;
 
 	/*
 	 * We currently support two fixed data streams, each optional,
@@ -229,7 +249,7 @@ static int mtk_drm_kms_init(struct drm_device *drm)
 	}
 	if (!dma_dev->dma_parms) {
 		ret = -ENOMEM;
-		goto err_component_unbind;
+		goto put_dma_dev;
 	}
 
 	ret = dma_set_max_seg_size(dma_dev, (unsigned int)DMA_BIT_MASK(32));
@@ -256,9 +276,12 @@ static int mtk_drm_kms_init(struct drm_device *drm)
 err_unset_dma_parms:
 	if (private->dma_parms_allocated)
 		dma_dev->dma_parms = NULL;
+put_dma_dev:
+	put_device(private->dma_dev);
 err_component_unbind:
 	component_unbind_all(drm->dev, drm);
-
+put_mutex_dev:
+	put_device(private->mutex_dev);
 	return ret;
 }
 
@@ -417,6 +440,8 @@ static const struct of_device_id mtk_ddp_comp_dt_ids[] = {
 static const struct of_device_id mtk_drm_of_ids[] = {
 	{ .compatible = "mediatek,mt2701-mmsys",
 	  .data = &mt2701_mmsys_driver_data},
+	{ .compatible = "mediatek,mt7623-mmsys",
+	  .data = &mt7623_mmsys_driver_data},
 	{ .compatible = "mediatek,mt2712-mmsys",
 	  .data = &mt2712_mmsys_driver_data},
 	{ .compatible = "mediatek,mt8173-mmsys",
@@ -539,8 +564,13 @@ err_pm:
 	pm_runtime_disable(dev);
 err_node:
 	of_node_put(private->mutex_node);
-	for (i = 0; i < DDP_COMPONENT_ID_MAX; i++)
+	for (i = 0; i < DDP_COMPONENT_ID_MAX; i++) {
 		of_node_put(private->comp_node[i]);
+		if (private->ddp_comp[i]) {
+			put_device(private->ddp_comp[i]->larb_dev);
+			private->ddp_comp[i] = NULL;
+		}
+	}
 	return ret;
 }