From 570913e0b1bebec0676ac7091544a00b278e8765 Mon Sep 17 00:00:00 2001 From: Sandy Huang Date: Tue, 26 Jun 2018 16:53:35 +0800 Subject: drm/rockchip: vop: add px30 vop support PX30 have vop big and vop lite, just like rk3036 and rk3126 the max input and output resolution is 1920x1080, the main difference between the two vop is: vop big: win0 support yuv and rgb format; win1 and win2 support rgb format; vop lit: win1 support rgb format; Signed-off-by: Sandy Huang Signed-off-by: Heiko Stuebner Link: https://patchwork.freedesktop.org/patch/msgid/1530003215-46593-3-git-send-email-hjc@rock-chips.com --- drivers/gpu/drm/rockchip/rockchip_vop_reg.c | 126 ++++++++++++++++++++++++++++ 1 file changed, 126 insertions(+) (limited to 'drivers/gpu/drm/rockchip/rockchip_vop_reg.c') diff --git a/drivers/gpu/drm/rockchip/rockchip_vop_reg.c b/drivers/gpu/drm/rockchip/rockchip_vop_reg.c index 08023d3ecb76..d824ca60c1a4 100644 --- a/drivers/gpu/drm/rockchip/rockchip_vop_reg.c +++ b/drivers/gpu/drm/rockchip/rockchip_vop_reg.c @@ -177,6 +177,128 @@ static const struct vop_data rk3126_vop = { .win_size = ARRAY_SIZE(rk3126_vop_win_data), }; +static const int px30_vop_intrs[] = { + FS_INTR, + 0, 0, + LINE_FLAG_INTR, + 0, + BUS_ERROR_INTR, + 0, 0, + DSP_HOLD_VALID_INTR, +}; + +static const struct vop_intr px30_intr = { + .intrs = px30_vop_intrs, + .nintrs = ARRAY_SIZE(px30_vop_intrs), + .line_flag_num[0] = VOP_REG(PX30_LINE_FLAG, 0xfff, 12), + .status = VOP_REG_SYNC(PX30_INTR_STATUS, 0xf, 0), + .enable = VOP_REG_SYNC(PX30_INTR_EN, 0xf, 4), + .clear = VOP_REG_SYNC(PX30_INTR_CLEAR, 0xf, 8), +}; + +static const struct vop_common px30_common = { + .standby = VOP_REG_SYNC(PX30_SYS_CTRL2, 0x1, 1), + .out_mode = VOP_REG(PX30_DSP_CTRL2, 0xf, 16), + .dsp_blank = VOP_REG(PX30_DSP_CTRL2, 0x1, 14), + .cfg_done = VOP_REG_SYNC(PX30_REG_CFG_DONE, 0x1, 0), +}; + +static const struct vop_modeset px30_modeset = { + .htotal_pw = VOP_REG(PX30_DSP_HTOTAL_HS_END, 0x0fff0fff, 0), + .hact_st_end = VOP_REG(PX30_DSP_HACT_ST_END, 0x0fff0fff, 0), + .vtotal_pw = VOP_REG(PX30_DSP_VTOTAL_VS_END, 0x0fff0fff, 0), + .vact_st_end = VOP_REG(PX30_DSP_VACT_ST_END, 0x0fff0fff, 0), +}; + +static const struct vop_output px30_output = { + .rgb_pin_pol = VOP_REG(PX30_DSP_CTRL0, 0xf, 1), + .hdmi_pin_pol = VOP_REG(PX30_DSP_CTRL0, 0xf, 9), + .mipi_pin_pol = VOP_REG(PX30_DSP_CTRL0, 0xf, 25), + .rgb_en = VOP_REG(PX30_DSP_CTRL0, 0x1, 0), + .hdmi_en = VOP_REG(PX30_DSP_CTRL0, 0x1, 8), + .mipi_en = VOP_REG(PX30_DSP_CTRL0, 0x1, 24), +}; + +static const struct vop_scl_regs px30_win_scl = { + .scale_yrgb_x = VOP_REG(PX30_WIN0_SCL_FACTOR_YRGB, 0xffff, 0x0), + .scale_yrgb_y = VOP_REG(PX30_WIN0_SCL_FACTOR_YRGB, 0xffff, 16), + .scale_cbcr_x = VOP_REG(PX30_WIN0_SCL_FACTOR_CBR, 0xffff, 0x0), + .scale_cbcr_y = VOP_REG(PX30_WIN0_SCL_FACTOR_CBR, 0xffff, 16), +}; + +static const struct vop_win_phy px30_win0_data = { + .scl = &px30_win_scl, + .data_formats = formats_win_full, + .nformats = ARRAY_SIZE(formats_win_full), + .enable = VOP_REG(PX30_WIN0_CTRL0, 0x1, 0), + .format = VOP_REG(PX30_WIN0_CTRL0, 0x7, 1), + .rb_swap = VOP_REG(PX30_WIN0_CTRL0, 0x1, 12), + .act_info = VOP_REG(PX30_WIN0_ACT_INFO, 0xffffffff, 0), + .dsp_info = VOP_REG(PX30_WIN0_DSP_INFO, 0xffffffff, 0), + .dsp_st = VOP_REG(PX30_WIN0_DSP_ST, 0xffffffff, 0), + .yrgb_mst = VOP_REG(PX30_WIN0_YRGB_MST0, 0xffffffff, 0), + .uv_mst = VOP_REG(PX30_WIN0_CBR_MST0, 0xffffffff, 0), + .yrgb_vir = VOP_REG(PX30_WIN0_VIR, 0x1fff, 0), + .uv_vir = VOP_REG(PX30_WIN0_VIR, 0x1fff, 16), +}; + +static const struct vop_win_phy px30_win1_data = { + .data_formats = formats_win_lite, + .nformats = ARRAY_SIZE(formats_win_lite), + .enable = VOP_REG(PX30_WIN1_CTRL0, 0x1, 0), + .format = VOP_REG(PX30_WIN1_CTRL0, 0x7, 4), + .rb_swap = VOP_REG(PX30_WIN1_CTRL0, 0x1, 12), + .dsp_info = VOP_REG(PX30_WIN1_DSP_INFO, 0xffffffff, 0), + .dsp_st = VOP_REG(PX30_WIN1_DSP_ST, 0xffffffff, 0), + .yrgb_mst = VOP_REG(PX30_WIN1_MST, 0xffffffff, 0), + .yrgb_vir = VOP_REG(PX30_WIN1_VIR, 0x1fff, 0), +}; + +static const struct vop_win_phy px30_win2_data = { + .data_formats = formats_win_lite, + .nformats = ARRAY_SIZE(formats_win_lite), + .gate = VOP_REG(PX30_WIN2_CTRL0, 0x1, 0), + .enable = VOP_REG(PX30_WIN2_CTRL0, 0x1, 4), + .format = VOP_REG(PX30_WIN2_CTRL0, 0x3, 5), + .rb_swap = VOP_REG(PX30_WIN2_CTRL0, 0x1, 20), + .dsp_info = VOP_REG(PX30_WIN2_DSP_INFO0, 0x0fff0fff, 0), + .dsp_st = VOP_REG(PX30_WIN2_DSP_ST0, 0x1fff1fff, 0), + .yrgb_mst = VOP_REG(PX30_WIN2_MST0, 0xffffffff, 0), + .yrgb_vir = VOP_REG(PX30_WIN2_VIR0_1, 0x1fff, 0), +}; + +static const struct vop_win_data px30_vop_big_win_data[] = { + { .base = 0x00, .phy = &px30_win0_data, + .type = DRM_PLANE_TYPE_PRIMARY }, + { .base = 0x00, .phy = &px30_win1_data, + .type = DRM_PLANE_TYPE_OVERLAY }, + { .base = 0x00, .phy = &px30_win2_data, + .type = DRM_PLANE_TYPE_CURSOR }, +}; + +static const struct vop_data px30_vop_big = { + .intr = &px30_intr, + .common = &px30_common, + .modeset = &px30_modeset, + .output = &px30_output, + .win = px30_vop_big_win_data, + .win_size = ARRAY_SIZE(px30_vop_big_win_data), +}; + +static const struct vop_win_data px30_vop_lit_win_data[] = { + { .base = 0x00, .phy = &px30_win1_data, + .type = DRM_PLANE_TYPE_PRIMARY }, +}; + +static const struct vop_data px30_vop_lit = { + .intr = &px30_intr, + .common = &px30_common, + .modeset = &px30_modeset, + .output = &px30_output, + .win = px30_vop_lit_win_data, + .win_size = ARRAY_SIZE(px30_vop_lit_win_data), +}; + static const struct vop_scl_extension rk3288_win_full_scl_ext = { .cbcr_vsd_mode = VOP_REG(RK3288_WIN0_CTRL1, 0x1, 31), .cbcr_vsu_mode = VOP_REG(RK3288_WIN0_CTRL1, 0x1, 30), @@ -541,6 +663,10 @@ static const struct of_device_id vop_driver_dt_match[] = { .data = &rk3036_vop }, { .compatible = "rockchip,rk3126-vop", .data = &rk3126_vop }, + { .compatible = "rockchip,px30-vop-big", + .data = &px30_vop_big }, + { .compatible = "rockchip,px30-vop-lit", + .data = &px30_vop_lit }, { .compatible = "rockchip,rk3288-vop", .data = &rk3288_vop }, { .compatible = "rockchip,rk3368-vop", -- cgit From a6edf83922ef39f81dca8a66c9e0c43ed165e144 Mon Sep 17 00:00:00 2001 From: Sandy Huang Date: Tue, 28 Aug 2018 16:32:30 +0800 Subject: drm/rockchip: vop: fix some register define error for px30 1. interrupt register define error lead to enable interrupt failed; 2. px30 unsupport hdmi output; 3. there are some hardware designed bug, we must swap win2 gate and enable offset, otherwise will appear vop iommu pagefault. Signed-off-by: Sandy Huang Signed-off-by: Heiko Stuebner Link: https://patchwork.freedesktop.org/patch/msgid/1535445150-40296-1-git-send-email-hjc@rock-chips.com --- drivers/gpu/drm/rockchip/rockchip_vop_reg.c | 14 ++++++-------- 1 file changed, 6 insertions(+), 8 deletions(-) (limited to 'drivers/gpu/drm/rockchip/rockchip_vop_reg.c') diff --git a/drivers/gpu/drm/rockchip/rockchip_vop_reg.c b/drivers/gpu/drm/rockchip/rockchip_vop_reg.c index d824ca60c1a4..7f29913824ce 100644 --- a/drivers/gpu/drm/rockchip/rockchip_vop_reg.c +++ b/drivers/gpu/drm/rockchip/rockchip_vop_reg.c @@ -190,10 +190,10 @@ static const int px30_vop_intrs[] = { static const struct vop_intr px30_intr = { .intrs = px30_vop_intrs, .nintrs = ARRAY_SIZE(px30_vop_intrs), - .line_flag_num[0] = VOP_REG(PX30_LINE_FLAG, 0xfff, 12), - .status = VOP_REG_SYNC(PX30_INTR_STATUS, 0xf, 0), - .enable = VOP_REG_SYNC(PX30_INTR_EN, 0xf, 4), - .clear = VOP_REG_SYNC(PX30_INTR_CLEAR, 0xf, 8), + .line_flag_num[0] = VOP_REG(PX30_LINE_FLAG, 0xfff, 0), + .status = VOP_REG_MASK_SYNC(PX30_INTR_STATUS, 0xffff, 0), + .enable = VOP_REG_MASK_SYNC(PX30_INTR_EN, 0xffff, 0), + .clear = VOP_REG_MASK_SYNC(PX30_INTR_CLEAR, 0xffff, 0), }; static const struct vop_common px30_common = { @@ -212,10 +212,8 @@ static const struct vop_modeset px30_modeset = { static const struct vop_output px30_output = { .rgb_pin_pol = VOP_REG(PX30_DSP_CTRL0, 0xf, 1), - .hdmi_pin_pol = VOP_REG(PX30_DSP_CTRL0, 0xf, 9), .mipi_pin_pol = VOP_REG(PX30_DSP_CTRL0, 0xf, 25), .rgb_en = VOP_REG(PX30_DSP_CTRL0, 0x1, 0), - .hdmi_en = VOP_REG(PX30_DSP_CTRL0, 0x1, 8), .mipi_en = VOP_REG(PX30_DSP_CTRL0, 0x1, 24), }; @@ -257,8 +255,8 @@ static const struct vop_win_phy px30_win1_data = { static const struct vop_win_phy px30_win2_data = { .data_formats = formats_win_lite, .nformats = ARRAY_SIZE(formats_win_lite), - .gate = VOP_REG(PX30_WIN2_CTRL0, 0x1, 0), - .enable = VOP_REG(PX30_WIN2_CTRL0, 0x1, 4), + .gate = VOP_REG(PX30_WIN2_CTRL0, 0x1, 4), + .enable = VOP_REG(PX30_WIN2_CTRL0, 0x1, 0), .format = VOP_REG(PX30_WIN2_CTRL0, 0x3, 5), .rb_swap = VOP_REG(PX30_WIN2_CTRL0, 0x1, 20), .dsp_info = VOP_REG(PX30_WIN2_DSP_INFO0, 0x0fff0fff, 0), -- cgit From 8d544233100b286efff3475d94827819c6375531 Mon Sep 17 00:00:00 2001 From: Sandy Huang Date: Thu, 30 Aug 2018 23:12:07 +0200 Subject: drm/rockchip: vop: Add directly output rgb feature for px30 Add this feature bit indicate px30 vop can directly output parallel or serial rgb data. Signed-off-by: Sandy Huang Signed-off-by: Heiko Stuebner Link: https://patchwork.freedesktop.org/patch/msgid/20180830211207.10480-4-heiko@sntech.de --- drivers/gpu/drm/rockchip/rockchip_vop_reg.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/gpu/drm/rockchip/rockchip_vop_reg.c') diff --git a/drivers/gpu/drm/rockchip/rockchip_vop_reg.c b/drivers/gpu/drm/rockchip/rockchip_vop_reg.c index 7f29913824ce..09910d3b01ce 100644 --- a/drivers/gpu/drm/rockchip/rockchip_vop_reg.c +++ b/drivers/gpu/drm/rockchip/rockchip_vop_reg.c @@ -276,6 +276,7 @@ static const struct vop_win_data px30_vop_big_win_data[] = { static const struct vop_data px30_vop_big = { .intr = &px30_intr, + .feature = VOP_FEATURE_INTERNAL_RGB, .common = &px30_common, .modeset = &px30_modeset, .output = &px30_output, @@ -290,6 +291,7 @@ static const struct vop_win_data px30_vop_lit_win_data[] = { static const struct vop_data px30_vop_lit = { .intr = &px30_intr, + .feature = VOP_FEATURE_INTERNAL_RGB, .common = &px30_common, .modeset = &px30_modeset, .output = &px30_output, -- cgit From 428e15cc41e3603942edd4a1aa991127ce9eccea Mon Sep 17 00:00:00 2001 From: Heiko Stuebner Date: Thu, 30 Aug 2018 13:09:37 +0200 Subject: drm/rockchip: vop: add rk3188 vop definitions The rk3188 has 2 vops not using iommus which only output directly to a rgb interface per vop. So all other output modes like hdmi are provided by external brige chips. Signed-off-by: Heiko Stuebner Reviewed-by: Sandy Huang Acked-by: Rob Herring Link: https://patchwork.freedesktop.org/patch/msgid/20180830110937.1739-1-heiko@sntech.de --- drivers/gpu/drm/rockchip/rockchip_vop_reg.c | 89 +++++++++++++++++++++++++++++ 1 file changed, 89 insertions(+) (limited to 'drivers/gpu/drm/rockchip/rockchip_vop_reg.c') diff --git a/drivers/gpu/drm/rockchip/rockchip_vop_reg.c b/drivers/gpu/drm/rockchip/rockchip_vop_reg.c index 09910d3b01ce..a6db3cd5544b 100644 --- a/drivers/gpu/drm/rockchip/rockchip_vop_reg.c +++ b/drivers/gpu/drm/rockchip/rockchip_vop_reg.c @@ -299,6 +299,93 @@ static const struct vop_data px30_vop_lit = { .win_size = ARRAY_SIZE(px30_vop_lit_win_data), }; +static const struct vop_scl_regs rk3188_win_scl = { + .scale_yrgb_x = VOP_REG(RK3188_WIN0_SCL_FACTOR_YRGB, 0xffff, 0x0), + .scale_yrgb_y = VOP_REG(RK3188_WIN0_SCL_FACTOR_YRGB, 0xffff, 16), + .scale_cbcr_x = VOP_REG(RK3188_WIN0_SCL_FACTOR_CBR, 0xffff, 0x0), + .scale_cbcr_y = VOP_REG(RK3188_WIN0_SCL_FACTOR_CBR, 0xffff, 16), +}; + +static const struct vop_win_phy rk3188_win0_data = { + .scl = &rk3188_win_scl, + .data_formats = formats_win_full, + .nformats = ARRAY_SIZE(formats_win_full), + .enable = VOP_REG(RK3188_SYS_CTRL, 0x1, 0), + .format = VOP_REG(RK3188_SYS_CTRL, 0x7, 3), + .rb_swap = VOP_REG(RK3188_SYS_CTRL, 0x1, 15), + .act_info = VOP_REG(RK3188_WIN0_ACT_INFO, 0x1fff1fff, 0), + .dsp_info = VOP_REG(RK3188_WIN0_DSP_INFO, 0x0fff0fff, 0), + .dsp_st = VOP_REG(RK3188_WIN0_DSP_ST, 0x1fff1fff, 0), + .yrgb_mst = VOP_REG(RK3188_WIN0_YRGB_MST0, 0xffffffff, 0), + .uv_mst = VOP_REG(RK3188_WIN0_CBR_MST0, 0xffffffff, 0), + .yrgb_vir = VOP_REG(RK3188_WIN_VIR, 0x1fff, 0), +}; + +static const struct vop_win_phy rk3188_win1_data = { + .data_formats = formats_win_lite, + .nformats = ARRAY_SIZE(formats_win_lite), + .enable = VOP_REG(RK3188_SYS_CTRL, 0x1, 1), + .format = VOP_REG(RK3188_SYS_CTRL, 0x7, 6), + .rb_swap = VOP_REG(RK3188_SYS_CTRL, 0x1, 19), + /* no act_info on window1 */ + .dsp_info = VOP_REG(RK3188_WIN1_DSP_INFO, 0x07ff07ff, 0), + .dsp_st = VOP_REG(RK3188_WIN1_DSP_ST, 0x0fff0fff, 0), + .yrgb_mst = VOP_REG(RK3188_WIN1_MST, 0xffffffff, 0), + .yrgb_vir = VOP_REG(RK3188_WIN_VIR, 0x1fff, 16), +}; + +static const struct vop_modeset rk3188_modeset = { + .htotal_pw = VOP_REG(RK3188_DSP_HTOTAL_HS_END, 0x0fff0fff, 0), + .hact_st_end = VOP_REG(RK3188_DSP_HACT_ST_END, 0x0fff0fff, 0), + .vtotal_pw = VOP_REG(RK3188_DSP_VTOTAL_VS_END, 0x0fff0fff, 0), + .vact_st_end = VOP_REG(RK3188_DSP_VACT_ST_END, 0x0fff0fff, 0), +}; + +static const struct vop_output rk3188_output = { + .pin_pol = VOP_REG(RK3188_DSP_CTRL0, 0xf, 4), +}; + +static const struct vop_common rk3188_common = { + .gate_en = VOP_REG(RK3188_SYS_CTRL, 0x1, 31), + .standby = VOP_REG(RK3188_SYS_CTRL, 0x1, 30), + .out_mode = VOP_REG(RK3188_DSP_CTRL0, 0xf, 0), + .cfg_done = VOP_REG(RK3188_REG_CFG_DONE, 0x1, 0), + .dsp_blank = VOP_REG(RK3188_DSP_CTRL1, 0x3, 24), +}; + +static const struct vop_win_data rk3188_vop_win_data[] = { + { .base = 0x00, .phy = &rk3188_win0_data, + .type = DRM_PLANE_TYPE_PRIMARY }, + { .base = 0x00, .phy = &rk3188_win1_data, + .type = DRM_PLANE_TYPE_CURSOR }, +}; + +static const int rk3188_vop_intrs[] = { + 0, + FS_INTR, + LINE_FLAG_INTR, + BUS_ERROR_INTR, +}; + +static const struct vop_intr rk3188_vop_intr = { + .intrs = rk3188_vop_intrs, + .nintrs = ARRAY_SIZE(rk3188_vop_intrs), + .line_flag_num[0] = VOP_REG(RK3188_INT_STATUS, 0xfff, 12), + .status = VOP_REG(RK3188_INT_STATUS, 0xf, 0), + .enable = VOP_REG(RK3188_INT_STATUS, 0xf, 4), + .clear = VOP_REG(RK3188_INT_STATUS, 0xf, 8), +}; + +static const struct vop_data rk3188_vop = { + .intr = &rk3188_vop_intr, + .common = &rk3188_common, + .modeset = &rk3188_modeset, + .output = &rk3188_output, + .win = rk3188_vop_win_data, + .win_size = ARRAY_SIZE(rk3188_vop_win_data), + .feature = VOP_FEATURE_INTERNAL_RGB, +}; + static const struct vop_scl_extension rk3288_win_full_scl_ext = { .cbcr_vsd_mode = VOP_REG(RK3288_WIN0_CTRL1, 0x1, 31), .cbcr_vsu_mode = VOP_REG(RK3288_WIN0_CTRL1, 0x1, 30), @@ -667,6 +754,8 @@ static const struct of_device_id vop_driver_dt_match[] = { .data = &px30_vop_big }, { .compatible = "rockchip,px30-vop-lit", .data = &px30_vop_lit }, + { .compatible = "rockchip,rk3188-vop", + .data = &rk3188_vop }, { .compatible = "rockchip,rk3288-vop", .data = &rk3288_vop }, { .compatible = "rockchip,rk3368-vop", -- cgit