diff options
Diffstat (limited to 'drivers/gpu/drm/renesas')
| -rw-r--r-- | drivers/gpu/drm/renesas/rcar-du/rcar_cmm.c | 5 | ||||
| -rw-r--r-- | drivers/gpu/drm/renesas/rcar-du/rcar_du_kms.c | 10 | ||||
| -rw-r--r-- | drivers/gpu/drm/renesas/rcar-du/rcar_lvds.c | 3 | ||||
| -rw-r--r-- | drivers/gpu/drm/renesas/rcar-du/rcar_mipi_dsi.c | 3 | ||||
| -rw-r--r-- | drivers/gpu/drm/renesas/rz-du/Kconfig | 15 | ||||
| -rw-r--r-- | drivers/gpu/drm/renesas/rz-du/rzg2l_du_drv.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/renesas/rz-du/rzg2l_du_kms.c | 120 | ||||
| -rw-r--r-- | drivers/gpu/drm/renesas/rz-du/rzg2l_du_kms.h | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/renesas/rz-du/rzg2l_du_vsp.c | 9 | ||||
| -rw-r--r-- | drivers/gpu/drm/renesas/rz-du/rzg2l_mipi_dsi.c | 5 |
10 files changed, 144 insertions, 29 deletions
diff --git a/drivers/gpu/drm/renesas/rcar-du/rcar_cmm.c b/drivers/gpu/drm/renesas/rcar-du/rcar_cmm.c index 79b67c406bd6..93ba115d654f 100644 --- a/drivers/gpu/drm/renesas/rcar-du/rcar_cmm.c +++ b/drivers/gpu/drm/renesas/rcar-du/rcar_cmm.c @@ -32,11 +32,6 @@ struct rcar_cmm { } lut; }; -static inline int rcar_cmm_read(struct rcar_cmm *rcmm, u32 reg) -{ - return ioread32(rcmm->base + reg); -} - static inline void rcar_cmm_write(struct rcar_cmm *rcmm, u32 reg, u32 data) { iowrite32(data, rcmm->base + reg); diff --git a/drivers/gpu/drm/renesas/rcar-du/rcar_du_kms.c b/drivers/gpu/drm/renesas/rcar-du/rcar_du_kms.c index 70d8ad065bfa..4c8fe83dd610 100644 --- a/drivers/gpu/drm/renesas/rcar-du/rcar_du_kms.c +++ b/drivers/gpu/drm/renesas/rcar-du/rcar_du_kms.c @@ -705,7 +705,7 @@ static int rcar_du_vsps_init(struct rcar_du_device *rcdu) ret = of_parse_phandle_with_fixed_args(np, vsps_prop_name, cells, i, &args); if (ret < 0) - goto error; + goto done; /* * Add the VSP to the list or update the corresponding existing @@ -743,13 +743,11 @@ static int rcar_du_vsps_init(struct rcar_du_device *rcdu) vsp->dev = rcdu; ret = rcar_du_vsp_init(vsp, vsps[i].np, vsps[i].crtcs_mask); - if (ret < 0) - goto error; + if (ret) + goto done; } - return 0; - -error: +done: for (i = 0; i < ARRAY_SIZE(vsps); ++i) of_node_put(vsps[i].np); diff --git a/drivers/gpu/drm/renesas/rcar-du/rcar_lvds.c b/drivers/gpu/drm/renesas/rcar-du/rcar_lvds.c index 380a855b832a..a9145253294f 100644 --- a/drivers/gpu/drm/renesas/rcar-du/rcar_lvds.c +++ b/drivers/gpu/drm/renesas/rcar-du/rcar_lvds.c @@ -634,6 +634,7 @@ static bool rcar_lvds_mode_fixup(struct drm_bridge *bridge, } static int rcar_lvds_attach(struct drm_bridge *bridge, + struct drm_encoder *encoder, enum drm_bridge_attach_flags flags) { struct rcar_lvds *lvds = bridge_to_rcar_lvds(bridge); @@ -641,7 +642,7 @@ static int rcar_lvds_attach(struct drm_bridge *bridge, if (!lvds->next_bridge) return 0; - return drm_bridge_attach(bridge->encoder, lvds->next_bridge, bridge, + return drm_bridge_attach(encoder, lvds->next_bridge, bridge, flags); } diff --git a/drivers/gpu/drm/renesas/rcar-du/rcar_mipi_dsi.c b/drivers/gpu/drm/renesas/rcar-du/rcar_mipi_dsi.c index d1e626068065..7ab8be46c7f6 100644 --- a/drivers/gpu/drm/renesas/rcar-du/rcar_mipi_dsi.c +++ b/drivers/gpu/drm/renesas/rcar-du/rcar_mipi_dsi.c @@ -799,11 +799,12 @@ static void rcar_mipi_dsi_stop_video(struct rcar_mipi_dsi *dsi) */ static int rcar_mipi_dsi_attach(struct drm_bridge *bridge, + struct drm_encoder *encoder, enum drm_bridge_attach_flags flags) { struct rcar_mipi_dsi *dsi = bridge_to_rcar_mipi_dsi(bridge); - return drm_bridge_attach(bridge->encoder, dsi->next_bridge, bridge, + return drm_bridge_attach(encoder, dsi->next_bridge, bridge, flags); } diff --git a/drivers/gpu/drm/renesas/rz-du/Kconfig b/drivers/gpu/drm/renesas/rz-du/Kconfig index 7c1817240846..e57536fd6f4d 100644 --- a/drivers/gpu/drm/renesas/rz-du/Kconfig +++ b/drivers/gpu/drm/renesas/rz-du/Kconfig @@ -14,10 +14,15 @@ config DRM_RZG2L_DU Choose this option if you have an RZ/G2L alike chipset. If M is selected the module will be called rzg2l-du-drm. -config DRM_RZG2L_MIPI_DSI - tristate "RZ/G2L MIPI DSI Encoder Support" - depends on DRM && DRM_BRIDGE && OF - depends on ARCH_RENESAS || COMPILE_TEST - select DRM_MIPI_DSI +config DRM_RZG2L_USE_MIPI_DSI + bool "RZ/G2L MIPI DSI Encoder Support" + depends on DRM_BRIDGE && OF + depends on DRM_RZG2L_DU || COMPILE_TEST + default DRM_RZG2L_DU help Enable support for the RZ/G2L Display Unit embedded MIPI DSI encoders. + +config DRM_RZG2L_MIPI_DSI + def_tristate DRM_RZG2L_DU + depends on DRM_RZG2L_USE_MIPI_DSI + select DRM_MIPI_DSI diff --git a/drivers/gpu/drm/renesas/rz-du/rzg2l_du_drv.c b/drivers/gpu/drm/renesas/rz-du/rzg2l_du_drv.c index cbd9b9841267..5e40f0c1e7b0 100644 --- a/drivers/gpu/drm/renesas/rz-du/rzg2l_du_drv.c +++ b/drivers/gpu/drm/renesas/rz-du/rzg2l_du_drv.c @@ -79,7 +79,7 @@ DEFINE_DRM_GEM_DMA_FOPS(rzg2l_du_fops); static const struct drm_driver rzg2l_du_driver = { .driver_features = DRIVER_GEM | DRIVER_MODESET | DRIVER_ATOMIC, - .dumb_create = rzg2l_du_dumb_create, + DRM_GEM_DMA_DRIVER_OPS_WITH_DUMB_CREATE(rzg2l_du_dumb_create), DRM_FBDEV_DMA_DRIVER_OPS, .fops = &rzg2l_du_fops, .name = "rzg2l-du", diff --git a/drivers/gpu/drm/renesas/rz-du/rzg2l_du_kms.c b/drivers/gpu/drm/renesas/rz-du/rzg2l_du_kms.c index 90c6269ccd29..55a97691e9b2 100644 --- a/drivers/gpu/drm/renesas/rz-du/rzg2l_du_kms.c +++ b/drivers/gpu/drm/renesas/rz-du/rzg2l_du_kms.c @@ -36,23 +36,129 @@ static const struct rzg2l_du_format_info rzg2l_du_format_infos[] = { { - .fourcc = DRM_FORMAT_XRGB8888, - .v4l2 = V4L2_PIX_FMT_XBGR32, - .bpp = 32, + .fourcc = DRM_FORMAT_RGB332, + .v4l2 = V4L2_PIX_FMT_RGB332, .planes = 1, .hsub = 1, }, { - .fourcc = DRM_FORMAT_ARGB8888, - .v4l2 = V4L2_PIX_FMT_ABGR32, - .bpp = 32, + .fourcc = DRM_FORMAT_ARGB4444, + .v4l2 = V4L2_PIX_FMT_ARGB444, + .planes = 1, + .hsub = 1, + }, { + .fourcc = DRM_FORMAT_XRGB4444, + .v4l2 = V4L2_PIX_FMT_XRGB444, + .planes = 1, + .hsub = 1, + }, { + .fourcc = DRM_FORMAT_ARGB1555, + .v4l2 = V4L2_PIX_FMT_ARGB555, + .planes = 1, + .hsub = 1, + }, { + .fourcc = DRM_FORMAT_XRGB1555, + .v4l2 = V4L2_PIX_FMT_XRGB555, + .planes = 1, + }, { + .fourcc = DRM_FORMAT_RGB565, + .v4l2 = V4L2_PIX_FMT_RGB565, + .planes = 1, + .hsub = 1, + }, { + .fourcc = DRM_FORMAT_BGR888, + .v4l2 = V4L2_PIX_FMT_RGB24, .planes = 1, .hsub = 1, }, { .fourcc = DRM_FORMAT_RGB888, .v4l2 = V4L2_PIX_FMT_BGR24, - .bpp = 24, .planes = 1, .hsub = 1, + }, { + .fourcc = DRM_FORMAT_BGRA8888, + .v4l2 = V4L2_PIX_FMT_ARGB32, + .planes = 1, + .hsub = 1, + }, { + .fourcc = DRM_FORMAT_BGRX8888, + .v4l2 = V4L2_PIX_FMT_XRGB32, + .planes = 1, + .hsub = 1, + }, { + .fourcc = DRM_FORMAT_ARGB8888, + .v4l2 = V4L2_PIX_FMT_ABGR32, + .planes = 1, + .hsub = 1, + }, { + .fourcc = DRM_FORMAT_XRGB8888, + .v4l2 = V4L2_PIX_FMT_XBGR32, + .planes = 1, + .hsub = 1, + }, { + .fourcc = DRM_FORMAT_UYVY, + .v4l2 = V4L2_PIX_FMT_UYVY, + .planes = 1, + .hsub = 2, + }, { + .fourcc = DRM_FORMAT_YUYV, + .v4l2 = V4L2_PIX_FMT_YUYV, + .planes = 1, + .hsub = 2, + }, { + .fourcc = DRM_FORMAT_YVYU, + .v4l2 = V4L2_PIX_FMT_YVYU, + .planes = 1, + .hsub = 2, + }, { + .fourcc = DRM_FORMAT_NV12, + .v4l2 = V4L2_PIX_FMT_NV12M, + .planes = 2, + .hsub = 2, + }, { + .fourcc = DRM_FORMAT_NV21, + .v4l2 = V4L2_PIX_FMT_NV21M, + .planes = 2, + .hsub = 2, + }, { + .fourcc = DRM_FORMAT_NV16, + .v4l2 = V4L2_PIX_FMT_NV16M, + .planes = 2, + .hsub = 2, + }, { + .fourcc = DRM_FORMAT_NV61, + .v4l2 = V4L2_PIX_FMT_NV61M, + .planes = 2, + .hsub = 2, + }, { + .fourcc = DRM_FORMAT_YUV420, + .v4l2 = V4L2_PIX_FMT_YUV420M, + .planes = 3, + .hsub = 2, + }, { + .fourcc = DRM_FORMAT_YVU420, + .v4l2 = V4L2_PIX_FMT_YVU420M, + .planes = 3, + .hsub = 2, + }, { + .fourcc = DRM_FORMAT_YUV422, + .v4l2 = V4L2_PIX_FMT_YUV422M, + .planes = 3, + .hsub = 2, + }, { + .fourcc = DRM_FORMAT_YVU422, + .v4l2 = V4L2_PIX_FMT_YVU422M, + .planes = 3, + .hsub = 2, + }, { + .fourcc = DRM_FORMAT_YUV444, + .v4l2 = V4L2_PIX_FMT_YUV444M, + .planes = 3, + .hsub = 1, + }, { + .fourcc = DRM_FORMAT_YVU444, + .v4l2 = V4L2_PIX_FMT_YVU444M, + .planes = 3, + .hsub = 1, } }; diff --git a/drivers/gpu/drm/renesas/rz-du/rzg2l_du_kms.h b/drivers/gpu/drm/renesas/rz-du/rzg2l_du_kms.h index 876e97cfbf45..e2c599f115c6 100644 --- a/drivers/gpu/drm/renesas/rz-du/rzg2l_du_kms.h +++ b/drivers/gpu/drm/renesas/rz-du/rzg2l_du_kms.h @@ -23,7 +23,6 @@ struct sg_table; struct rzg2l_du_format_info { u32 fourcc; u32 v4l2; - unsigned int bpp; unsigned int planes; unsigned int hsub; }; diff --git a/drivers/gpu/drm/renesas/rz-du/rzg2l_du_vsp.c b/drivers/gpu/drm/renesas/rz-du/rzg2l_du_vsp.c index 8643ff2eec46..040d4e4aff00 100644 --- a/drivers/gpu/drm/renesas/rz-du/rzg2l_du_vsp.c +++ b/drivers/gpu/drm/renesas/rz-du/rzg2l_du_vsp.c @@ -340,6 +340,15 @@ int rzg2l_du_vsp_init(struct rzg2l_du_vsp *vsp, struct device_node *np, drm_plane_helper_add(&plane->plane, &rzg2l_du_vsp_plane_helper_funcs); + + drm_plane_create_alpha_property(&plane->plane); + drm_plane_create_zpos_property(&plane->plane, i, 0, + num_planes - 1); + + drm_plane_create_blend_mode_property(&plane->plane, + BIT(DRM_MODE_BLEND_PIXEL_NONE) | + BIT(DRM_MODE_BLEND_PREMULTI) | + BIT(DRM_MODE_BLEND_COVERAGE)); } return 0; diff --git a/drivers/gpu/drm/renesas/rz-du/rzg2l_mipi_dsi.c b/drivers/gpu/drm/renesas/rz-du/rzg2l_mipi_dsi.c index 4550c6d84796..dc6ab012cdb6 100644 --- a/drivers/gpu/drm/renesas/rz-du/rzg2l_mipi_dsi.c +++ b/drivers/gpu/drm/renesas/rz-du/rzg2l_mipi_dsi.c @@ -479,7 +479,7 @@ static int rzg2l_mipi_dsi_start_video(struct rzg2l_mipi_dsi *dsi) u32 status; int ret; - /* Configuration for Blanking sequence and start video input*/ + /* Configuration for Blanking sequence and start video input */ vich1set0r = VICH1SET0R_HFPNOLP | VICH1SET0R_HBPNOLP | VICH1SET0R_HSANOLP | VICH1SET0R_VSTART; rzg2l_mipi_dsi_link_write(dsi, VICH1SET0R, vich1set0r); @@ -523,11 +523,12 @@ err: */ static int rzg2l_mipi_dsi_attach(struct drm_bridge *bridge, + struct drm_encoder *encoder, enum drm_bridge_attach_flags flags) { struct rzg2l_mipi_dsi *dsi = bridge_to_rzg2l_mipi_dsi(bridge); - return drm_bridge_attach(bridge->encoder, dsi->next_bridge, bridge, + return drm_bridge_attach(encoder, dsi->next_bridge, bridge, flags); } |