diff options
Diffstat (limited to 'drivers/media/platform/exynos4-is')
| -rw-r--r-- | drivers/media/platform/exynos4-is/fimc-core.c | 52 | ||||
| -rw-r--r-- | drivers/media/platform/exynos4-is/fimc-is.c | 2 | ||||
| -rw-r--r-- | drivers/media/platform/exynos4-is/fimc-lite.c | 2 | ||||
| -rw-r--r-- | drivers/media/platform/exynos4-is/media-dev.c | 21 | ||||
| -rw-r--r-- | drivers/media/platform/exynos4-is/mipi-csis.c | 6 |
5 files changed, 17 insertions, 66 deletions
diff --git a/drivers/media/platform/exynos4-is/fimc-core.c b/drivers/media/platform/exynos4-is/fimc-core.c index cef2a7f07cdb..368f44f24d4c 100644 --- a/drivers/media/platform/exynos4-is/fimc-core.c +++ b/drivers/media/platform/exynos4-is/fimc-core.c @@ -1019,6 +1019,7 @@ static int fimc_probe(struct platform_device *pdev) } /* Initialize contiguous memory allocator */ + vb2_dma_contig_set_max_seg_size(dev, DMA_BIT_MASK(32)); fimc->alloc_ctx = vb2_dma_contig_init_ctx(dev); if (IS_ERR(fimc->alloc_ctx)) { ret = PTR_ERR(fimc->alloc_ctx); @@ -1124,6 +1125,7 @@ static int fimc_remove(struct platform_device *pdev) fimc_unregister_capture_subdev(fimc); vb2_dma_contig_cleanup_ctx(fimc->alloc_ctx); + vb2_dma_contig_clear_max_seg_size(&pdev->dev); clk_disable(fimc->clock[CLK_BUS]); fimc_clk_put(fimc); @@ -1154,26 +1156,6 @@ static const struct fimc_pix_limit s5p_pix_limit[4] = { }, }; -static const struct fimc_variant fimc0_variant_s5p = { - .has_inp_rot = 1, - .has_out_rot = 1, - .has_cam_if = 1, - .min_inp_pixsize = 16, - .min_out_pixsize = 16, - .hor_offs_align = 8, - .min_vsize_align = 16, - .pix_limit = &s5p_pix_limit[0], -}; - -static const struct fimc_variant fimc2_variant_s5p = { - .has_cam_if = 1, - .min_inp_pixsize = 16, - .min_out_pixsize = 16, - .hor_offs_align = 8, - .min_vsize_align = 16, - .pix_limit = &s5p_pix_limit[1], -}; - static const struct fimc_variant fimc0_variant_s5pv210 = { .has_inp_rot = 1, .has_out_rot = 1, @@ -1206,18 +1188,6 @@ static const struct fimc_variant fimc2_variant_s5pv210 = { .pix_limit = &s5p_pix_limit[2], }; -/* S5PC100 */ -static const struct fimc_drvdata fimc_drvdata_s5p = { - .variant = { - [0] = &fimc0_variant_s5p, - [1] = &fimc0_variant_s5p, - [2] = &fimc2_variant_s5p, - }, - .num_entities = 3, - .lclk_frequency = 133000000UL, - .out_buf_count = 4, -}; - /* S5PV210, S5PC110 */ static const struct fimc_drvdata fimc_drvdata_s5pv210 = { .variant = { @@ -1251,23 +1221,6 @@ static const struct fimc_drvdata fimc_drvdata_exynos4x12 = { .out_buf_count = 32, }; -static const struct platform_device_id fimc_driver_ids[] = { - { - .name = "s5p-fimc", - .driver_data = (unsigned long)&fimc_drvdata_s5p, - }, { - .name = "s5pv210-fimc", - .driver_data = (unsigned long)&fimc_drvdata_s5pv210, - }, { - .name = "exynos4-fimc", - .driver_data = (unsigned long)&fimc_drvdata_exynos4210, - }, { - .name = "exynos4x12-fimc", - .driver_data = (unsigned long)&fimc_drvdata_exynos4x12, - }, - { }, -}; - static const struct of_device_id fimc_of_match[] = { { .compatible = "samsung,s5pv210-fimc", @@ -1290,7 +1243,6 @@ static const struct dev_pm_ops fimc_pm_ops = { static struct platform_driver fimc_driver = { .probe = fimc_probe, .remove = fimc_remove, - .id_table = fimc_driver_ids, .driver = { .of_match_table = fimc_of_match, .name = FIMC_DRIVER_NAME, diff --git a/drivers/media/platform/exynos4-is/fimc-is.c b/drivers/media/platform/exynos4-is/fimc-is.c index 979c388ebf60..bd98b56318b7 100644 --- a/drivers/media/platform/exynos4-is/fimc-is.c +++ b/drivers/media/platform/exynos4-is/fimc-is.c @@ -847,6 +847,7 @@ static int fimc_is_probe(struct platform_device *pdev) if (ret < 0) goto err_pm; + vb2_dma_contig_set_max_seg_size(dev, DMA_BIT_MASK(32)); is->alloc_ctx = vb2_dma_contig_init_ctx(dev); if (IS_ERR(is->alloc_ctx)) { ret = PTR_ERR(is->alloc_ctx); @@ -940,6 +941,7 @@ static int fimc_is_remove(struct platform_device *pdev) free_irq(is->irq, is); fimc_is_unregister_subdevs(is); vb2_dma_contig_cleanup_ctx(is->alloc_ctx); + vb2_dma_contig_clear_max_seg_size(dev); fimc_is_put_clocks(is); fimc_is_debugfs_remove(is); release_firmware(is->fw.f_w); diff --git a/drivers/media/platform/exynos4-is/fimc-lite.c b/drivers/media/platform/exynos4-is/fimc-lite.c index dc1b929f7a33..27cb620cb714 100644 --- a/drivers/media/platform/exynos4-is/fimc-lite.c +++ b/drivers/media/platform/exynos4-is/fimc-lite.c @@ -1551,6 +1551,7 @@ static int fimc_lite_probe(struct platform_device *pdev) goto err_sd; } + vb2_dma_contig_set_max_seg_size(dev, DMA_BIT_MASK(32)); fimc->alloc_ctx = vb2_dma_contig_init_ctx(dev); if (IS_ERR(fimc->alloc_ctx)) { ret = PTR_ERR(fimc->alloc_ctx); @@ -1652,6 +1653,7 @@ static int fimc_lite_remove(struct platform_device *pdev) pm_runtime_set_suspended(dev); fimc_lite_unregister_capture_subdev(fimc); vb2_dma_contig_cleanup_ctx(fimc->alloc_ctx); + vb2_dma_contig_clear_max_seg_size(dev); fimc_lite_clk_put(fimc); dev_info(dev, "Driver unloaded\n"); diff --git a/drivers/media/platform/exynos4-is/media-dev.c b/drivers/media/platform/exynos4-is/media-dev.c index feb521f28e14..891625e77ef5 100644 --- a/drivers/media/platform/exynos4-is/media-dev.c +++ b/drivers/media/platform/exynos4-is/media-dev.c @@ -446,8 +446,10 @@ static int fimc_md_parse_port_node(struct fimc_md *fmd, else pd->fimc_bus_type = pd->sensor_bus_type; - if (WARN_ON(index >= ARRAY_SIZE(fmd->sensor))) + if (WARN_ON(index >= ARRAY_SIZE(fmd->sensor))) { + of_node_put(rem); return -EINVAL; + } fmd->sensor[index].asd.match_type = V4L2_ASYNC_MATCH_OF; fmd->sensor[index].asd.match.of.node = rem; @@ -1130,7 +1132,7 @@ static int __fimc_md_modify_pipelines(struct media_entity *entity, bool enable, media_entity_graph_walk_start(graph, entity); while ((entity = media_entity_graph_walk_next(graph))) { - if (!is_media_entity_v4l2_io(entity)) + if (!is_media_entity_v4l2_video_device(entity)) continue; ret = __fimc_md_modify_pipeline(entity, enable); @@ -1145,7 +1147,7 @@ err: media_entity_graph_walk_start(graph, entity_err); while ((entity_err = media_entity_graph_walk_next(graph))) { - if (!is_media_entity_v4l2_io(entity_err)) + if (!is_media_entity_v4l2_video_device(entity_err)) continue; __fimc_md_modify_pipeline(entity_err, !enable); @@ -1446,22 +1448,13 @@ static int fimc_md_probe(struct platform_device *pdev) platform_set_drvdata(pdev, fmd); - /* Protect the media graph while we're registering entities */ - mutex_lock(&fmd->media_dev.graph_mutex); - ret = fimc_md_register_platform_entities(fmd, dev->of_node); - if (ret) { - mutex_unlock(&fmd->media_dev.graph_mutex); + if (ret) goto err_clk; - } ret = fimc_md_register_sensor_entities(fmd); - if (ret) { - mutex_unlock(&fmd->media_dev.graph_mutex); + if (ret) goto err_m_ent; - } - - mutex_unlock(&fmd->media_dev.graph_mutex); ret = device_create_file(&pdev->dev, &dev_attr_subdev_conf_mode); if (ret) diff --git a/drivers/media/platform/exynos4-is/mipi-csis.c b/drivers/media/platform/exynos4-is/mipi-csis.c index bd5c46c3d4b7..bf954424e7be 100644 --- a/drivers/media/platform/exynos4-is/mipi-csis.c +++ b/drivers/media/platform/exynos4-is/mipi-csis.c @@ -757,8 +757,10 @@ static int s5pcsis_parse_dt(struct platform_device *pdev, goto err; state->index = endpoint.base.port - FIMC_INPUT_MIPI_CSI2_0; - if (state->index >= CSIS_MAX_ENTITIES) - return -ENXIO; + if (state->index >= CSIS_MAX_ENTITIES) { + ret = -ENXIO; + goto err; + } /* Get MIPI CSI-2 bus configration from the endpoint node. */ of_property_read_u32(node, "samsung,csis-hs-settle", |
