| /* |
| * Copyright (C) Fuzhou Rockchip Electronics Co.Ltd |
| * Author:Mark Yao <mark.yao@rock-chips.com> |
| * |
| * This software is licensed under the terms of the GNU General Public |
| * License version 2, as published by the Free Software Foundation, and |
| * may be copied, distributed, and modified under those terms. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| */ |
| |
| #include <drm/drmP.h> |
| |
| #include <linux/kernel.h> |
| #include <linux/component.h> |
| |
| #include "rockchip_drm_vop.h" |
| #include "rockchip_vop_reg.h" |
| |
| #define _VOP_REG(off, _mask, _shift, _write_mask, _relaxed) \ |
| { \ |
| .offset = off, \ |
| .mask = _mask, \ |
| .shift = _shift, \ |
| .write_mask = _write_mask, \ |
| .relaxed = _relaxed, \ |
| } |
| |
| #define VOP_REG(off, _mask, _shift) \ |
| _VOP_REG(off, _mask, _shift, false, true) |
| |
| #define VOP_REG_SYNC(off, _mask, _shift) \ |
| _VOP_REG(off, _mask, _shift, false, false) |
| |
| #define VOP_REG_MASK_SYNC(off, _mask, _shift) \ |
| _VOP_REG(off, _mask, _shift, true, false) |
| |
| static const uint32_t formats_win_full[] = { |
| DRM_FORMAT_XRGB8888, |
| DRM_FORMAT_ARGB8888, |
| DRM_FORMAT_XBGR8888, |
| DRM_FORMAT_ABGR8888, |
| DRM_FORMAT_RGB888, |
| DRM_FORMAT_BGR888, |
| DRM_FORMAT_RGB565, |
| DRM_FORMAT_BGR565, |
| DRM_FORMAT_NV12, |
| DRM_FORMAT_NV16, |
| DRM_FORMAT_NV24, |
| }; |
| |
| static const uint32_t formats_win_lite[] = { |
| DRM_FORMAT_XRGB8888, |
| DRM_FORMAT_ARGB8888, |
| DRM_FORMAT_XBGR8888, |
| DRM_FORMAT_ABGR8888, |
| DRM_FORMAT_RGB888, |
| DRM_FORMAT_BGR888, |
| DRM_FORMAT_RGB565, |
| DRM_FORMAT_BGR565, |
| }; |
| |
| static const struct vop_scl_regs rk3036_win_scl = { |
| .scale_yrgb_x = VOP_REG(RK3036_WIN0_SCL_FACTOR_YRGB, 0xffff, 0x0), |
| .scale_yrgb_y = VOP_REG(RK3036_WIN0_SCL_FACTOR_YRGB, 0xffff, 16), |
| .scale_cbcr_x = VOP_REG(RK3036_WIN0_SCL_FACTOR_CBR, 0xffff, 0x0), |
| .scale_cbcr_y = VOP_REG(RK3036_WIN0_SCL_FACTOR_CBR, 0xffff, 16), |
| }; |
| |
| static const struct vop_win_phy rk3036_win0_data = { |
| .scl = &rk3036_win_scl, |
| .data_formats = formats_win_full, |
| .nformats = ARRAY_SIZE(formats_win_full), |
| .enable = VOP_REG(RK3036_SYS_CTRL, 0x1, 0), |
| .format = VOP_REG(RK3036_SYS_CTRL, 0x7, 3), |
| .rb_swap = VOP_REG(RK3036_SYS_CTRL, 0x1, 15), |
| .act_info = VOP_REG(RK3036_WIN0_ACT_INFO, 0x1fff1fff, 0), |
| .dsp_info = VOP_REG(RK3036_WIN0_DSP_INFO, 0x0fff0fff, 0), |
| .dsp_st = VOP_REG(RK3036_WIN0_DSP_ST, 0x1fff1fff, 0), |
| .yrgb_mst = VOP_REG(RK3036_WIN0_YRGB_MST, 0xffffffff, 0), |
| .uv_mst = VOP_REG(RK3036_WIN0_CBR_MST, 0xffffffff, 0), |
| .yrgb_vir = VOP_REG(RK3036_WIN0_VIR, 0xffff, 0), |
| .uv_vir = VOP_REG(RK3036_WIN0_VIR, 0x1fff, 16), |
| }; |
| |
| static const struct vop_win_phy rk3036_win1_data = { |
| .data_formats = formats_win_lite, |
| .nformats = ARRAY_SIZE(formats_win_lite), |
| .enable = VOP_REG(RK3036_SYS_CTRL, 0x1, 1), |
| .format = VOP_REG(RK3036_SYS_CTRL, 0x7, 6), |
| .rb_swap = VOP_REG(RK3036_SYS_CTRL, 0x1, 19), |
| .act_info = VOP_REG(RK3036_WIN1_ACT_INFO, 0x1fff1fff, 0), |
| .dsp_info = VOP_REG(RK3036_WIN1_DSP_INFO, 0x0fff0fff, 0), |
| .dsp_st = VOP_REG(RK3036_WIN1_DSP_ST, 0x1fff1fff, 0), |
| .yrgb_mst = VOP_REG(RK3036_WIN1_MST, 0xffffffff, 0), |
| .yrgb_vir = VOP_REG(RK3036_WIN1_VIR, 0xffff, 0), |
| }; |
| |
| static const struct vop_win_data rk3036_vop_win_data[] = { |
| { .base = 0x00, .phy = &rk3036_win0_data, |
| .type = DRM_PLANE_TYPE_PRIMARY }, |
| { .base = 0x00, .phy = &rk3036_win1_data, |
| .type = DRM_PLANE_TYPE_CURSOR }, |
| }; |
| |
| static const int rk3036_vop_intrs[] = { |
| DSP_HOLD_VALID_INTR, |
| FS_INTR, |
| LINE_FLAG_INTR, |
| BUS_ERROR_INTR, |
| }; |
| |
| static const struct vop_intr rk3036_intr = { |
| .intrs = rk3036_vop_intrs, |
| .nintrs = ARRAY_SIZE(rk3036_vop_intrs), |
| .line_flag_num[0] = VOP_REG(RK3036_INT_STATUS, 0xfff, 12), |
| .status = VOP_REG_SYNC(RK3036_INT_STATUS, 0xf, 0), |
| .enable = VOP_REG_SYNC(RK3036_INT_STATUS, 0xf, 4), |
| .clear = VOP_REG_SYNC(RK3036_INT_STATUS, 0xf, 8), |
| }; |
| |
| static const struct vop_modeset rk3036_modeset = { |
| .htotal_pw = VOP_REG(RK3036_DSP_HTOTAL_HS_END, 0x1fff1fff, 0), |
| .hact_st_end = VOP_REG(RK3036_DSP_HACT_ST_END, 0x1fff1fff, 0), |
| .vtotal_pw = VOP_REG(RK3036_DSP_VTOTAL_VS_END, 0x1fff1fff, 0), |
| .vact_st_end = VOP_REG(RK3036_DSP_VACT_ST_END, 0x1fff1fff, 0), |
| }; |
| |
| static const struct vop_output rk3036_output = { |
| .pin_pol = VOP_REG(RK3036_DSP_CTRL0, 0xf, 4), |
| }; |
| |
| static const struct vop_common rk3036_common = { |
| .standby = VOP_REG_SYNC(RK3036_SYS_CTRL, 0x1, 30), |
| .out_mode = VOP_REG(RK3036_DSP_CTRL0, 0xf, 0), |
| .dsp_blank = VOP_REG(RK3036_DSP_CTRL1, 0x1, 24), |
| .cfg_done = VOP_REG_SYNC(RK3036_REG_CFG_DONE, 0x1, 0), |
| }; |
| |
| static const struct vop_data rk3036_vop = { |
| .intr = &rk3036_intr, |
| .common = &rk3036_common, |
| .modeset = &rk3036_modeset, |
| .output = &rk3036_output, |
| .win = rk3036_vop_win_data, |
| .win_size = ARRAY_SIZE(rk3036_vop_win_data), |
| }; |
| |
| static const struct vop_win_phy rk3126_win1_data = { |
| .data_formats = formats_win_lite, |
| .nformats = ARRAY_SIZE(formats_win_lite), |
| .enable = VOP_REG(RK3036_SYS_CTRL, 0x1, 1), |
| .format = VOP_REG(RK3036_SYS_CTRL, 0x7, 6), |
| .rb_swap = VOP_REG(RK3036_SYS_CTRL, 0x1, 19), |
| .dsp_info = VOP_REG(RK3126_WIN1_DSP_INFO, 0x0fff0fff, 0), |
| .dsp_st = VOP_REG(RK3126_WIN1_DSP_ST, 0x1fff1fff, 0), |
| .yrgb_mst = VOP_REG(RK3126_WIN1_MST, 0xffffffff, 0), |
| .yrgb_vir = VOP_REG(RK3036_WIN1_VIR, 0xffff, 0), |
| }; |
| |
| static const struct vop_win_data rk3126_vop_win_data[] = { |
| { .base = 0x00, .phy = &rk3036_win0_data, |
| .type = DRM_PLANE_TYPE_PRIMARY }, |
| { .base = 0x00, .phy = &rk3126_win1_data, |
| .type = DRM_PLANE_TYPE_CURSOR }, |
| }; |
| |
| static const struct vop_data rk3126_vop = { |
| .intr = &rk3036_intr, |
| .common = &rk3036_common, |
| .modeset = &rk3036_modeset, |
| .output = &rk3036_output, |
| .win = rk3126_vop_win_data, |
| .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, 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 = { |
| .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), |
| .mipi_pin_pol = VOP_REG(PX30_DSP_CTRL0, 0xf, 25), |
| .rgb_en = VOP_REG(PX30_DSP_CTRL0, 0x1, 0), |
| .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, 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), |
| .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, |
| .feature = VOP_FEATURE_INTERNAL_RGB, |
| .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, |
| .feature = VOP_FEATURE_INTERNAL_RGB, |
| .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_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[] = { |
| /* |
| * hs_start interrupt fires at frame-start, so serves |
| * the same purpose as dsp_hold in the driver. |
| */ |
| DSP_HOLD_VALID_INTR, |
| 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), |
| .cbcr_hsd_mode = VOP_REG(RK3288_WIN0_CTRL1, 0x3, 28), |
| .cbcr_ver_scl_mode = VOP_REG(RK3288_WIN0_CTRL1, 0x3, 26), |
| .cbcr_hor_scl_mode = VOP_REG(RK3288_WIN0_CTRL1, 0x3, 24), |
| .yrgb_vsd_mode = VOP_REG(RK3288_WIN0_CTRL1, 0x1, 23), |
| .yrgb_vsu_mode = VOP_REG(RK3288_WIN0_CTRL1, 0x1, 22), |
| .yrgb_hsd_mode = VOP_REG(RK3288_WIN0_CTRL1, 0x3, 20), |
| .yrgb_ver_scl_mode = VOP_REG(RK3288_WIN0_CTRL1, 0x3, 18), |
| .yrgb_hor_scl_mode = VOP_REG(RK3288_WIN0_CTRL1, 0x3, 16), |
| .line_load_mode = VOP_REG(RK3288_WIN0_CTRL1, 0x1, 15), |
| .cbcr_axi_gather_num = VOP_REG(RK3288_WIN0_CTRL1, 0x7, 12), |
| .yrgb_axi_gather_num = VOP_REG(RK3288_WIN0_CTRL1, 0xf, 8), |
| .vsd_cbcr_gt2 = VOP_REG(RK3288_WIN0_CTRL1, 0x1, 7), |
| .vsd_cbcr_gt4 = VOP_REG(RK3288_WIN0_CTRL1, 0x1, 6), |
| .vsd_yrgb_gt2 = VOP_REG(RK3288_WIN0_CTRL1, 0x1, 5), |
| .vsd_yrgb_gt4 = VOP_REG(RK3288_WIN0_CTRL1, 0x1, 4), |
| .bic_coe_sel = VOP_REG(RK3288_WIN0_CTRL1, 0x3, 2), |
| .cbcr_axi_gather_en = VOP_REG(RK3288_WIN0_CTRL1, 0x1, 1), |
| .yrgb_axi_gather_en = VOP_REG(RK3288_WIN0_CTRL1, 0x1, 0), |
| .lb_mode = VOP_REG(RK3288_WIN0_CTRL0, 0x7, 5), |
| }; |
| |
| static const struct vop_scl_regs rk3288_win_full_scl = { |
| .ext = &rk3288_win_full_scl_ext, |
| .scale_yrgb_x = VOP_REG(RK3288_WIN0_SCL_FACTOR_YRGB, 0xffff, 0x0), |
| .scale_yrgb_y = VOP_REG(RK3288_WIN0_SCL_FACTOR_YRGB, 0xffff, 16), |
| .scale_cbcr_x = VOP_REG(RK3288_WIN0_SCL_FACTOR_CBR, 0xffff, 0x0), |
| .scale_cbcr_y = VOP_REG(RK3288_WIN0_SCL_FACTOR_CBR, 0xffff, 16), |
| }; |
| |
| static const struct vop_win_phy rk3288_win01_data = { |
| .scl = &rk3288_win_full_scl, |
| .data_formats = formats_win_full, |
| .nformats = ARRAY_SIZE(formats_win_full), |
| .enable = VOP_REG(RK3288_WIN0_CTRL0, 0x1, 0), |
| .format = VOP_REG(RK3288_WIN0_CTRL0, 0x7, 1), |
| .rb_swap = VOP_REG(RK3288_WIN0_CTRL0, 0x1, 12), |
| .act_info = VOP_REG(RK3288_WIN0_ACT_INFO, 0x1fff1fff, 0), |
| .dsp_info = VOP_REG(RK3288_WIN0_DSP_INFO, 0x0fff0fff, 0), |
| .dsp_st = VOP_REG(RK3288_WIN0_DSP_ST, 0x1fff1fff, 0), |
| .yrgb_mst = VOP_REG(RK3288_WIN0_YRGB_MST, 0xffffffff, 0), |
| .uv_mst = VOP_REG(RK3288_WIN0_CBR_MST, 0xffffffff, 0), |
| .yrgb_vir = VOP_REG(RK3288_WIN0_VIR, 0x3fff, 0), |
| .uv_vir = VOP_REG(RK3288_WIN0_VIR, 0x3fff, 16), |
| .src_alpha_ctl = VOP_REG(RK3288_WIN0_SRC_ALPHA_CTRL, 0xff, 0), |
| .dst_alpha_ctl = VOP_REG(RK3288_WIN0_DST_ALPHA_CTRL, 0xff, 0), |
| .channel = VOP_REG(RK3288_WIN0_CTRL2, 0xff, 0), |
| }; |
| |
| static const struct vop_win_phy rk3288_win23_data = { |
| .data_formats = formats_win_lite, |
| .nformats = ARRAY_SIZE(formats_win_lite), |
| .enable = VOP_REG(RK3288_WIN2_CTRL0, 0x1, 4), |
| .gate = VOP_REG(RK3288_WIN2_CTRL0, 0x1, 0), |
| .format = VOP_REG(RK3288_WIN2_CTRL0, 0x7, 1), |
| .rb_swap = VOP_REG(RK3288_WIN2_CTRL0, 0x1, 12), |
| .dsp_info = VOP_REG(RK3288_WIN2_DSP_INFO0, 0x0fff0fff, 0), |
| .dsp_st = VOP_REG(RK3288_WIN2_DSP_ST0, 0x1fff1fff, 0), |
| .yrgb_mst = VOP_REG(RK3288_WIN2_MST0, 0xffffffff, 0), |
| .yrgb_vir = VOP_REG(RK3288_WIN2_VIR0_1, 0x1fff, 0), |
| .src_alpha_ctl = VOP_REG(RK3288_WIN2_SRC_ALPHA_CTRL, 0xff, 0), |
| .dst_alpha_ctl = VOP_REG(RK3288_WIN2_DST_ALPHA_CTRL, 0xff, 0), |
| }; |
| |
| static const struct vop_modeset rk3288_modeset = { |
| .htotal_pw = VOP_REG(RK3288_DSP_HTOTAL_HS_END, 0x1fff1fff, 0), |
| .hact_st_end = VOP_REG(RK3288_DSP_HACT_ST_END, 0x1fff1fff, 0), |
| .vtotal_pw = VOP_REG(RK3288_DSP_VTOTAL_VS_END, 0x1fff1fff, 0), |
| .vact_st_end = VOP_REG(RK3288_DSP_VACT_ST_END, 0x1fff1fff, 0), |
| .hpost_st_end = VOP_REG(RK3288_POST_DSP_HACT_INFO, 0x1fff1fff, 0), |
| .vpost_st_end = VOP_REG(RK3288_POST_DSP_VACT_INFO, 0x1fff1fff, 0), |
| }; |
| |
| static const struct vop_output rk3288_output = { |
| .pin_pol = VOP_REG(RK3288_DSP_CTRL0, 0xf, 4), |
| .rgb_en = VOP_REG(RK3288_SYS_CTRL, 0x1, 12), |
| .hdmi_en = VOP_REG(RK3288_SYS_CTRL, 0x1, 13), |
| .edp_en = VOP_REG(RK3288_SYS_CTRL, 0x1, 14), |
| .mipi_en = VOP_REG(RK3288_SYS_CTRL, 0x1, 15), |
| }; |
| |
| static const struct vop_common rk3288_common = { |
| .standby = VOP_REG_SYNC(RK3288_SYS_CTRL, 0x1, 22), |
| .gate_en = VOP_REG(RK3288_SYS_CTRL, 0x1, 23), |
| .mmu_en = VOP_REG(RK3288_SYS_CTRL, 0x1, 20), |
| .pre_dither_down = VOP_REG(RK3288_DSP_CTRL1, 0x1, 1), |
| .dither_down = VOP_REG(RK3288_DSP_CTRL1, 0xf, 1), |
| .dither_up = VOP_REG(RK3288_DSP_CTRL1, 0x1, 6), |
| .data_blank = VOP_REG(RK3288_DSP_CTRL0, 0x1, 19), |
| .dsp_blank = VOP_REG(RK3288_DSP_CTRL0, 0x3, 18), |
| .out_mode = VOP_REG(RK3288_DSP_CTRL0, 0xf, 0), |
| .cfg_done = VOP_REG_SYNC(RK3288_REG_CFG_DONE, 0x1, 0), |
| }; |
| |
| /* |
| * Note: rk3288 has a dedicated 'cursor' window, however, that window requires |
| * special support to get alpha blending working. For now, just use overlay |
| * window 3 for the drm cursor. |
| * |
| */ |
| static const struct vop_win_data rk3288_vop_win_data[] = { |
| { .base = 0x00, .phy = &rk3288_win01_data, |
| .type = DRM_PLANE_TYPE_PRIMARY }, |
| { .base = 0x40, .phy = &rk3288_win01_data, |
| .type = DRM_PLANE_TYPE_OVERLAY }, |
| { .base = 0x00, .phy = &rk3288_win23_data, |
| .type = DRM_PLANE_TYPE_OVERLAY }, |
| { .base = 0x50, .phy = &rk3288_win23_data, |
| .type = DRM_PLANE_TYPE_CURSOR }, |
| }; |
| |
| static const int rk3288_vop_intrs[] = { |
| DSP_HOLD_VALID_INTR, |
| FS_INTR, |
| LINE_FLAG_INTR, |
| BUS_ERROR_INTR, |
| }; |
| |
| static const struct vop_intr rk3288_vop_intr = { |
| .intrs = rk3288_vop_intrs, |
| .nintrs = ARRAY_SIZE(rk3288_vop_intrs), |
| .line_flag_num[0] = VOP_REG(RK3288_INTR_CTRL0, 0x1fff, 12), |
| .status = VOP_REG(RK3288_INTR_CTRL0, 0xf, 0), |
| .enable = VOP_REG(RK3288_INTR_CTRL0, 0xf, 4), |
| .clear = VOP_REG(RK3288_INTR_CTRL0, 0xf, 8), |
| }; |
| |
| static const struct vop_data rk3288_vop = { |
| .version = VOP_VERSION(3, 1), |
| .feature = VOP_FEATURE_OUTPUT_RGB10, |
| .intr = &rk3288_vop_intr, |
| .common = &rk3288_common, |
| .modeset = &rk3288_modeset, |
| .output = &rk3288_output, |
| .win = rk3288_vop_win_data, |
| .win_size = ARRAY_SIZE(rk3288_vop_win_data), |
| }; |
| |
| static const int rk3368_vop_intrs[] = { |
| FS_INTR, |
| 0, 0, |
| LINE_FLAG_INTR, |
| 0, |
| BUS_ERROR_INTR, |
| 0, 0, 0, 0, 0, 0, 0, |
| DSP_HOLD_VALID_INTR, |
| }; |
| |
| static const struct vop_intr rk3368_vop_intr = { |
| .intrs = rk3368_vop_intrs, |
| .nintrs = ARRAY_SIZE(rk3368_vop_intrs), |
| .line_flag_num[0] = VOP_REG(RK3368_LINE_FLAG, 0xffff, 0), |
| .line_flag_num[1] = VOP_REG(RK3368_LINE_FLAG, 0xffff, 16), |
| .status = VOP_REG_MASK_SYNC(RK3368_INTR_STATUS, 0x3fff, 0), |
| .enable = VOP_REG_MASK_SYNC(RK3368_INTR_EN, 0x3fff, 0), |
| .clear = VOP_REG_MASK_SYNC(RK3368_INTR_CLEAR, 0x3fff, 0), |
| }; |
| |
| static const struct vop_win_phy rk3368_win23_data = { |
| .data_formats = formats_win_lite, |
| .nformats = ARRAY_SIZE(formats_win_lite), |
| .gate = VOP_REG(RK3368_WIN2_CTRL0, 0x1, 0), |
| .enable = VOP_REG(RK3368_WIN2_CTRL0, 0x1, 4), |
| .format = VOP_REG(RK3368_WIN2_CTRL0, 0x3, 5), |
| .rb_swap = VOP_REG(RK3368_WIN2_CTRL0, 0x1, 20), |
| .dsp_info = VOP_REG(RK3368_WIN2_DSP_INFO0, 0x0fff0fff, 0), |
| .dsp_st = VOP_REG(RK3368_WIN2_DSP_ST0, 0x1fff1fff, 0), |
| .yrgb_mst = VOP_REG(RK3368_WIN2_MST0, 0xffffffff, 0), |
| .yrgb_vir = VOP_REG(RK3368_WIN2_VIR0_1, 0x1fff, 0), |
| .src_alpha_ctl = VOP_REG(RK3368_WIN2_SRC_ALPHA_CTRL, 0xff, 0), |
| .dst_alpha_ctl = VOP_REG(RK3368_WIN2_DST_ALPHA_CTRL, 0xff, 0), |
| }; |
| |
| static const struct vop_win_data rk3368_vop_win_data[] = { |
| { .base = 0x00, .phy = &rk3288_win01_data, |
| .type = DRM_PLANE_TYPE_PRIMARY }, |
| { .base = 0x40, .phy = &rk3288_win01_data, |
| .type = DRM_PLANE_TYPE_OVERLAY }, |
| { .base = 0x00, .phy = &rk3368_win23_data, |
| .type = DRM_PLANE_TYPE_OVERLAY }, |
| { .base = 0x50, .phy = &rk3368_win23_data, |
| .type = DRM_PLANE_TYPE_CURSOR }, |
| }; |
| |
| static const struct vop_output rk3368_output = { |
| .rgb_pin_pol = VOP_REG(RK3368_DSP_CTRL1, 0xf, 16), |
| .hdmi_pin_pol = VOP_REG(RK3368_DSP_CTRL1, 0xf, 20), |
| .edp_pin_pol = VOP_REG(RK3368_DSP_CTRL1, 0xf, 24), |
| .mipi_pin_pol = VOP_REG(RK3368_DSP_CTRL1, 0xf, 28), |
| .rgb_en = VOP_REG(RK3288_SYS_CTRL, 0x1, 12), |
| .hdmi_en = VOP_REG(RK3288_SYS_CTRL, 0x1, 13), |
| .edp_en = VOP_REG(RK3288_SYS_CTRL, 0x1, 14), |
| .mipi_en = VOP_REG(RK3288_SYS_CTRL, 0x1, 15), |
| }; |
| |
| static const struct vop_misc rk3368_misc = { |
| .global_regdone_en = VOP_REG(RK3368_SYS_CTRL, 0x1, 11), |
| }; |
| |
| static const struct vop_data rk3368_vop = { |
| .version = VOP_VERSION(3, 2), |
| .intr = &rk3368_vop_intr, |
| .common = &rk3288_common, |
| .modeset = &rk3288_modeset, |
| .output = &rk3368_output, |
| .misc = &rk3368_misc, |
| .win = rk3368_vop_win_data, |
| .win_size = ARRAY_SIZE(rk3368_vop_win_data), |
| }; |
| |
| static const struct vop_intr rk3366_vop_intr = { |
| .intrs = rk3368_vop_intrs, |
| .nintrs = ARRAY_SIZE(rk3368_vop_intrs), |
| .line_flag_num[0] = VOP_REG(RK3366_LINE_FLAG, 0xffff, 0), |
| .line_flag_num[1] = VOP_REG(RK3366_LINE_FLAG, 0xffff, 16), |
| .status = VOP_REG_MASK_SYNC(RK3366_INTR_STATUS0, 0xffff, 0), |
| .enable = VOP_REG_MASK_SYNC(RK3366_INTR_EN0, 0xffff, 0), |
| .clear = VOP_REG_MASK_SYNC(RK3366_INTR_CLEAR0, 0xffff, 0), |
| }; |
| |
| static const struct vop_data rk3366_vop = { |
| .version = VOP_VERSION(3, 4), |
| .intr = &rk3366_vop_intr, |
| .common = &rk3288_common, |
| .modeset = &rk3288_modeset, |
| .output = &rk3368_output, |
| .misc = &rk3368_misc, |
| .win = rk3368_vop_win_data, |
| .win_size = ARRAY_SIZE(rk3368_vop_win_data), |
| }; |
| |
| static const struct vop_output rk3399_output = { |
| .dp_pin_pol = VOP_REG(RK3399_DSP_CTRL1, 0xf, 16), |
| .rgb_pin_pol = VOP_REG(RK3368_DSP_CTRL1, 0xf, 16), |
| .hdmi_pin_pol = VOP_REG(RK3368_DSP_CTRL1, 0xf, 20), |
| .edp_pin_pol = VOP_REG(RK3368_DSP_CTRL1, 0xf, 24), |
| .mipi_pin_pol = VOP_REG(RK3368_DSP_CTRL1, 0xf, 28), |
| .dp_en = VOP_REG(RK3399_SYS_CTRL, 0x1, 11), |
| .rgb_en = VOP_REG(RK3288_SYS_CTRL, 0x1, 12), |
| .hdmi_en = VOP_REG(RK3288_SYS_CTRL, 0x1, 13), |
| .edp_en = VOP_REG(RK3288_SYS_CTRL, 0x1, 14), |
| .mipi_en = VOP_REG(RK3288_SYS_CTRL, 0x1, 15), |
| .mipi_dual_channel_en = VOP_REG(RK3288_SYS_CTRL, 0x1, 3), |
| }; |
| |
| static const struct vop_data rk3399_vop_big = { |
| .version = VOP_VERSION(3, 5), |
| .feature = VOP_FEATURE_OUTPUT_RGB10, |
| .intr = &rk3366_vop_intr, |
| .common = &rk3288_common, |
| .modeset = &rk3288_modeset, |
| .output = &rk3399_output, |
| .misc = &rk3368_misc, |
| .win = rk3368_vop_win_data, |
| .win_size = ARRAY_SIZE(rk3368_vop_win_data), |
| }; |
| |
| static const struct vop_win_data rk3399_vop_lit_win_data[] = { |
| { .base = 0x00, .phy = &rk3288_win01_data, |
| .type = DRM_PLANE_TYPE_PRIMARY }, |
| { .base = 0x00, .phy = &rk3368_win23_data, |
| .type = DRM_PLANE_TYPE_CURSOR}, |
| }; |
| |
| static const struct vop_data rk3399_vop_lit = { |
| .version = VOP_VERSION(3, 6), |
| .intr = &rk3366_vop_intr, |
| .common = &rk3288_common, |
| .modeset = &rk3288_modeset, |
| .output = &rk3399_output, |
| .misc = &rk3368_misc, |
| .win = rk3399_vop_lit_win_data, |
| .win_size = ARRAY_SIZE(rk3399_vop_lit_win_data), |
| }; |
| |
| static const struct vop_win_data rk3228_vop_win_data[] = { |
| { .base = 0x00, .phy = &rk3288_win01_data, |
| .type = DRM_PLANE_TYPE_PRIMARY }, |
| { .base = 0x40, .phy = &rk3288_win01_data, |
| .type = DRM_PLANE_TYPE_CURSOR }, |
| }; |
| |
| static const struct vop_data rk3228_vop = { |
| .version = VOP_VERSION(3, 7), |
| .feature = VOP_FEATURE_OUTPUT_RGB10, |
| .intr = &rk3366_vop_intr, |
| .common = &rk3288_common, |
| .modeset = &rk3288_modeset, |
| .output = &rk3399_output, |
| .misc = &rk3368_misc, |
| .win = rk3228_vop_win_data, |
| .win_size = ARRAY_SIZE(rk3228_vop_win_data), |
| }; |
| |
| static const struct vop_modeset rk3328_modeset = { |
| .htotal_pw = VOP_REG(RK3328_DSP_HTOTAL_HS_END, 0x1fff1fff, 0), |
| .hact_st_end = VOP_REG(RK3328_DSP_HACT_ST_END, 0x1fff1fff, 0), |
| .vtotal_pw = VOP_REG(RK3328_DSP_VTOTAL_VS_END, 0x1fff1fff, 0), |
| .vact_st_end = VOP_REG(RK3328_DSP_VACT_ST_END, 0x1fff1fff, 0), |
| .hpost_st_end = VOP_REG(RK3328_POST_DSP_HACT_INFO, 0x1fff1fff, 0), |
| .vpost_st_end = VOP_REG(RK3328_POST_DSP_VACT_INFO, 0x1fff1fff, 0), |
| }; |
| |
| static const struct vop_output rk3328_output = { |
| .rgb_en = VOP_REG(RK3328_SYS_CTRL, 0x1, 12), |
| .hdmi_en = VOP_REG(RK3328_SYS_CTRL, 0x1, 13), |
| .edp_en = VOP_REG(RK3328_SYS_CTRL, 0x1, 14), |
| .mipi_en = VOP_REG(RK3328_SYS_CTRL, 0x1, 15), |
| .rgb_pin_pol = VOP_REG(RK3328_DSP_CTRL1, 0xf, 16), |
| .hdmi_pin_pol = VOP_REG(RK3328_DSP_CTRL1, 0xf, 20), |
| .edp_pin_pol = VOP_REG(RK3328_DSP_CTRL1, 0xf, 24), |
| .mipi_pin_pol = VOP_REG(RK3328_DSP_CTRL1, 0xf, 28), |
| }; |
| |
| static const struct vop_misc rk3328_misc = { |
| .global_regdone_en = VOP_REG(RK3328_SYS_CTRL, 0x1, 11), |
| }; |
| |
| static const struct vop_common rk3328_common = { |
| .standby = VOP_REG_SYNC(RK3328_SYS_CTRL, 0x1, 22), |
| .dither_down = VOP_REG(RK3328_DSP_CTRL1, 0xf, 1), |
| .dither_up = VOP_REG(RK3328_DSP_CTRL1, 0x1, 6), |
| .dsp_blank = VOP_REG(RK3328_DSP_CTRL0, 0x3, 18), |
| .out_mode = VOP_REG(RK3328_DSP_CTRL0, 0xf, 0), |
| .cfg_done = VOP_REG_SYNC(RK3328_REG_CFG_DONE, 0x1, 0), |
| }; |
| |
| static const struct vop_intr rk3328_vop_intr = { |
| .intrs = rk3368_vop_intrs, |
| .nintrs = ARRAY_SIZE(rk3368_vop_intrs), |
| .line_flag_num[0] = VOP_REG(RK3328_LINE_FLAG, 0xffff, 0), |
| .line_flag_num[1] = VOP_REG(RK3328_LINE_FLAG, 0xffff, 16), |
| .status = VOP_REG_MASK_SYNC(RK3328_INTR_STATUS0, 0xffff, 0), |
| .enable = VOP_REG_MASK_SYNC(RK3328_INTR_EN0, 0xffff, 0), |
| .clear = VOP_REG_MASK_SYNC(RK3328_INTR_CLEAR0, 0xffff, 0), |
| }; |
| |
| static const struct vop_win_data rk3328_vop_win_data[] = { |
| { .base = 0xd0, .phy = &rk3288_win01_data, |
| .type = DRM_PLANE_TYPE_PRIMARY }, |
| { .base = 0x1d0, .phy = &rk3288_win01_data, |
| .type = DRM_PLANE_TYPE_OVERLAY }, |
| { .base = 0x2d0, .phy = &rk3288_win01_data, |
| .type = DRM_PLANE_TYPE_CURSOR }, |
| }; |
| |
| static const struct vop_data rk3328_vop = { |
| .version = VOP_VERSION(3, 8), |
| .feature = VOP_FEATURE_OUTPUT_RGB10, |
| .intr = &rk3328_vop_intr, |
| .common = &rk3328_common, |
| .modeset = &rk3328_modeset, |
| .output = &rk3328_output, |
| .misc = &rk3328_misc, |
| .win = rk3328_vop_win_data, |
| .win_size = ARRAY_SIZE(rk3328_vop_win_data), |
| }; |
| |
| static const struct of_device_id vop_driver_dt_match[] = { |
| { .compatible = "rockchip,rk3036-vop", |
| .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,rk3188-vop", |
| .data = &rk3188_vop }, |
| { .compatible = "rockchip,rk3288-vop", |
| .data = &rk3288_vop }, |
| { .compatible = "rockchip,rk3368-vop", |
| .data = &rk3368_vop }, |
| { .compatible = "rockchip,rk3366-vop", |
| .data = &rk3366_vop }, |
| { .compatible = "rockchip,rk3399-vop-big", |
| .data = &rk3399_vop_big }, |
| { .compatible = "rockchip,rk3399-vop-lit", |
| .data = &rk3399_vop_lit }, |
| { .compatible = "rockchip,rk3228-vop", |
| .data = &rk3228_vop }, |
| { .compatible = "rockchip,rk3328-vop", |
| .data = &rk3328_vop }, |
| {}, |
| }; |
| MODULE_DEVICE_TABLE(of, vop_driver_dt_match); |
| |
| static int vop_probe(struct platform_device *pdev) |
| { |
| struct device *dev = &pdev->dev; |
| |
| if (!dev->of_node) { |
| DRM_DEV_ERROR(dev, "can't find vop devices\n"); |
| return -ENODEV; |
| } |
| |
| return component_add(dev, &vop_component_ops); |
| } |
| |
| static int vop_remove(struct platform_device *pdev) |
| { |
| component_del(&pdev->dev, &vop_component_ops); |
| |
| return 0; |
| } |
| |
| struct platform_driver vop_platform_driver = { |
| .probe = vop_probe, |
| .remove = vop_remove, |
| .driver = { |
| .name = "rockchip-vop", |
| .of_match_table = of_match_ptr(vop_driver_dt_match), |
| }, |
| }; |
