From 4cdd0979ca6241bd664d3feb18ee96b0621f9978 Mon Sep 17 00:00:00 2001 From: Vinod Polimera Date: Tue, 3 Mar 2020 11:22:56 +0530 Subject: sc7180: Add display 10nm phy & pll programming support Adds basic headers as well as source required for display dsi 10nm phy & pll programming. Changes in V1: - add struct overlays to model hardware registers. - remove typedef structures. - remove dead code such as dual dsi,split config etc. Changes in V2: - remove panel related header files. - update the bitclock calculation using edid parameters. - add phy timing calculation function. - update copyright license. Changes in V3: - update the mdss clock structure. - remove dsi_phy_configinfo_type struct. - remove unused struct fields. Changes in V4: - update clock apis. - remove unused structures. Change-Id: I8ff400922ae594f558cf73a5aaa433a3a93347c2 Signed-off-by: Vinod Polimera Reviewed-on: https://review.coreboot.org/c/coreboot/+/39613 Tested-by: build bot (Jenkins) Reviewed-by: Julius Werner --- .../sc7180/include/soc/display/display_resources.h | 36 ++ .../qualcomm/sc7180/include/soc/display/dsi_phy.h | 67 +++ .../sc7180/include/soc/display/dsi_phy_pll.h | 26 ++ .../qualcomm/sc7180/include/soc/display/mdssreg.h | 464 +++++++++++++++++++++ 4 files changed, 593 insertions(+) create mode 100644 src/soc/qualcomm/sc7180/include/soc/display/display_resources.h create mode 100644 src/soc/qualcomm/sc7180/include/soc/display/dsi_phy.h create mode 100644 src/soc/qualcomm/sc7180/include/soc/display/dsi_phy_pll.h create mode 100644 src/soc/qualcomm/sc7180/include/soc/display/mdssreg.h (limited to 'src/soc/qualcomm/sc7180/include') diff --git a/src/soc/qualcomm/sc7180/include/soc/display/display_resources.h b/src/soc/qualcomm/sc7180/include/soc/display/display_resources.h new file mode 100644 index 0000000000..a81c66cbfe --- /dev/null +++ b/src/soc/qualcomm/sc7180/include/soc/display/display_resources.h @@ -0,0 +1,36 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#ifndef _SOC_DISPLAY_RESOURCES_H_ +#define _SOC_DISPLAY_RESOURCES_H_ + +#include + +#define MDP_MAX_CLOCK_NAME 30 + +/* MDP External Clocks Entry */ +struct mdp_external_clock_entry { + enum mdss_clock clk_type; + + /* Primary Clock Source */ + uint32_t clk_source; + + /* Secondary Clock source */ + uint32_t clk_secondary_source; + + /* Clock pre-divider */ + uint32_t clk_div; + + /* Clock M value */ + uint32_t clk_pll_m; + + /* Clock N value */ + uint32_t clk_pll_n; + + /* Clock 2D value */ + uint32_t clk_pll_2d; + + /* Clock may need source divider */ + uint32_t source_div; +}; + +#endif diff --git a/src/soc/qualcomm/sc7180/include/soc/display/dsi_phy.h b/src/soc/qualcomm/sc7180/include/soc/display/dsi_phy.h new file mode 100644 index 0000000000..91d7adee64 --- /dev/null +++ b/src/soc/qualcomm/sc7180/include/soc/display/dsi_phy.h @@ -0,0 +1,67 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#ifndef _SOC_DISPLAY_DSI_PHY_H +#define _SOC_DISPLAY_DSI_PHY_H + +#include +#include + +#define MAX_REGULATOR_CONFIG 7 +#define MAX_BIST_CONFIG 6 +#define MAX_TIMING_CONFIG 40 +#define MAX_LANE_CONFIG 45 +#define MAX_STRENGTH_CONFIG 10 +#define MAX_CTRL_CONFIG 4 +#define DMA_TPG_FIFO_LEN 64 + +struct msm_panel_info; +struct mipi_dsi_phy_ctrl { + uint32_t regulator[5]; + uint32_t timing[12]; + uint32_t ctrl[4]; + uint32_t strength[4]; + uint32_t pll[21]; +}; + +enum dsi_reg_mode { + DSI_PHY_REGULATOR_DCDC_MODE, + DSI_PHY_REGULATOR_LDO_MODE, +}; + +enum { + DSI_PLL_TYPE_10NM, + DSI_PLL_TYPE_MAX, +}; + +struct msm_dsi_phy_ctrl { + uint32_t clk_pre; + uint32_t clk_post; + uint32_t clk_zero; + uint32_t clk_trail; + uint32_t clk_prepare; + uint32_t hs_exit; + uint32_t hs_zero; + uint32_t hs_prepare; + uint32_t hs_trail; + uint32_t hs_rqst; + uint32_t ta_go; + uint32_t ta_sure; + uint32_t ta_get; + uint32_t half_byte_clk_en; + bool clk_pre_inc_by_2; +}; + +struct mdss_dsi_phy_ctrl { + uint32_t regulator[MAX_REGULATOR_CONFIG]; + uint32_t timing[MAX_TIMING_CONFIG]; + uint32_t ctrl[MAX_CTRL_CONFIG]; + uint32_t strength[MAX_STRENGTH_CONFIG]; + char bistCtrl[MAX_BIST_CONFIG]; + char laneCfg[MAX_LANE_CONFIG]; + enum dsi_reg_mode regulator_mode; + int pll_type; +}; + +enum cb_err mdss_dsi_phy_10nm_init(struct edid *edid, uint32_t num_of_lanes, uint32_t bpp); + +#endif diff --git a/src/soc/qualcomm/sc7180/include/soc/display/dsi_phy_pll.h b/src/soc/qualcomm/sc7180/include/soc/display/dsi_phy_pll.h new file mode 100644 index 0000000000..7dcca988b4 --- /dev/null +++ b/src/soc/qualcomm/sc7180/include/soc/display/dsi_phy_pll.h @@ -0,0 +1,26 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#ifndef _SOC_DISPLAY_DSI_PHY_PLL_H +#define _SOC_DISPLAY_DSI_PHY_PLL_H + +#include + +enum { + MDSS_DSI_PLL_10NM, + MDSS_UNKNOWN_PLL, +}; + +struct mdss_pll_vco_calc { + s32 div_frac_start1; + s32 div_frac_start2; + s32 div_frac_start3; + s64 dec_start1; + s64 dec_start2; + s64 pll_plllock_cmp1; + s64 pll_plllock_cmp2; + s64 pll_plllock_cmp3; +}; + +void dsi_phy_pll_vco_10nm_set_rate(unsigned long rate); + +#endif diff --git a/src/soc/qualcomm/sc7180/include/soc/display/mdssreg.h b/src/soc/qualcomm/sc7180/include/soc/display/mdssreg.h new file mode 100644 index 0000000000..57a30220bf --- /dev/null +++ b/src/soc/qualcomm/sc7180/include/soc/display/mdssreg.h @@ -0,0 +1,464 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#ifndef _SOC_DISPLAY_MDSS_REG_H_ +#define _SOC_DISPLAY_MDSS_REG_H_ + +#include +#include + +struct dsi_regs { + uint32_t hw_version; + uint32_t ctrl; + uint32_t reserved0[2]; + uint32_t video_mode_ctrl; + uint32_t reserved1[4]; + uint32_t video_mode_active_h; + uint32_t video_mode_active_v; + uint32_t video_mode_active_total; + uint32_t video_mode_active_hsync; + uint32_t video_mode_active_vsync; + uint32_t video_mode_active_vsync_vpos; + uint32_t cmd_mode_dma_ctrl; + uint32_t cmd_mode_mdp_ctrl; + uint32_t cmd_mode_mdp_dcs_cmd_ctrl; + uint32_t dma_cmd_offset; + uint32_t dma_cmd_length; + uint32_t reserved2[2]; + uint32_t cmd_mode_mdp_stream0_ctrl; + uint32_t cmd_mode_mdp_stream0_total; + uint32_t cmd_mode_mdp_stream1_ctrl; + uint32_t cmd_mode_mdp_stream1_total; + uint32_t reserved4[7]; + uint32_t trig_ctrl; + uint32_t reserved5[2]; + uint32_t cmd_mode_dma_sw_trigger; + uint32_t reserved6[3]; + uint32_t misr_cmd_ctrl; + uint32_t misr_video_ctrl; + uint32_t lane_status; + uint32_t lane_ctrl; + uint32_t reserved7[3]; + uint32_t hs_timer_ctrl; + uint32_t timeout_status; + uint32_t clkout_timing_ctrl; + uint32_t eot_packet; + uint32_t eot_packet_ctrl; + uint32_t reserved8[15]; + uint32_t err_int_mask0; + uint32_t int_ctrl; + uint32_t iobist_ctrl; + uint32_t soft_reset; + uint32_t clk_ctrl; + uint32_t reserved9[15]; + uint32_t test_pattern_gen_ctrl; + uint32_t reserved10[7]; + uint32_t test_pattern_gen_cmd_dma_init_val; + uint32_t reserved11[14]; + uint32_t cmd_mode_mdp_ctrl2; + uint32_t reserved12[12]; + uint32_t tpg_dma_fifo_reset; + uint32_t reserved13[44]; + uint32_t video_compression_mode_ctrl; + uint32_t video_compression_mode_ctrl2; + uint32_t cmd_compression_mode_ctrl; + uint32_t cmd_compression_mode_ctrl2; + uint32_t cmd_compression_mode_ctrl3; +}; + +check_member(dsi_regs, video_mode_active_h, 0x24); +check_member(dsi_regs, cmd_mode_mdp_stream0_ctrl, 0x58); +check_member(dsi_regs, trig_ctrl, 0x84); +check_member(dsi_regs, cmd_mode_dma_sw_trigger, 0x90); +check_member(dsi_regs, misr_cmd_ctrl, 0xA0); +check_member(dsi_regs, hs_timer_ctrl, 0xBC); +check_member(dsi_regs, err_int_mask0, 0x10C); +check_member(dsi_regs, test_pattern_gen_ctrl, 0x15c); +check_member(dsi_regs, test_pattern_gen_cmd_dma_init_val, 0x17c); +check_member(dsi_regs, cmd_mode_mdp_ctrl2, 0x1B8); +check_member(dsi_regs, tpg_dma_fifo_reset, 0x1EC); +check_member(dsi_regs, video_compression_mode_ctrl, 0x2A0); + +struct dsi_phy_regs { + uint32_t phy_cmn_revision_id0; + uint32_t reserved0[3]; + uint32_t phy_cmn_clk_cfg0; + uint32_t phy_cmn_clk_cfg1; + uint32_t phy_cmn_glbl_ctrl; + uint32_t phy_cmn_rbuf_ctrl; + uint32_t phy_cmn_vreg_ctrl; + uint32_t phy_cmn_ctrl0; + uint32_t phy_cmn_ctrl1; + uint32_t phy_cmn_ctrl2; + uint32_t phy_cmn_lane_cfg0; + uint32_t phy_cmn_lane_cfg1; + uint32_t phy_cmn_pll_ctrl; + uint32_t reserved1[23]; + uint32_t phy_cmn_dsi_lane_ctrl0; + uint32_t reserved2[4]; + uint32_t phy_cmn_timing_ctrl[12]; + uint32_t reserved3[4]; + uint32_t phy_cmn_phy_status; + uint32_t reserved4[68]; + struct { + uint32_t dln0_cfg[4]; + uint32_t dln0_test_datapath; + uint32_t dln0_pin_swap; + uint32_t dln0_hstx_str_ctrl; + uint32_t dln0_offset_top_ctrl; + uint32_t dln0_offset_bot_ctrl; + uint32_t dln0_lptx_str_ctrl; + uint32_t dln0_lprx_ctrl; + uint32_t dln0_tx_dctrl; + uint32_t reserved5[20]; + } phy_ln_regs[5]; +}; + +check_member(dsi_phy_regs, phy_cmn_clk_cfg0, 0x10); +check_member(dsi_phy_regs, phy_cmn_dsi_lane_ctrl0, 0x98); +check_member(dsi_phy_regs, phy_cmn_timing_ctrl[0], 0xAC); +check_member(dsi_phy_regs, phy_cmn_phy_status, 0xEC); +check_member(dsi_phy_regs, phy_ln_regs[0], 0x200); +check_member(dsi_phy_regs, phy_ln_regs[1], 0x280); +check_member(dsi_phy_regs, phy_ln_regs[2], 0x300); +check_member(dsi_phy_regs, phy_ln_regs[3], 0x380); +check_member(dsi_phy_regs, phy_ln_regs[4], 0x400); + +struct dsi_phy_pll_qlink_regs { + uint32_t pll_analog_ctrls_one; + uint32_t pll_analog_ctrls_two; + uint32_t pll_int_loop_settings; + uint32_t pll_int_loop_settings_two; + uint32_t pll_analog_ctrls_three; + uint32_t pll_analog_ctrls_four; + uint32_t pll_int_loop_ctrls; + uint32_t pll_dsm_divider; + uint32_t pll_feedback_divider; + uint32_t pll_system_muxes; + uint32_t pll_freq_update_ctrl_overrides; + uint32_t pll_cmode; + uint32_t pll_cal_settings; + uint32_t pll_band_sel_cal_timer_low; + uint32_t pll_band_sel_cal_timer_high; + uint32_t pll_band_sel_cal_settings; + uint32_t pll_band_sel_min; + uint32_t pll_band_sel_max; + uint32_t pll_band_sel_pfilt; + uint32_t pll_band_sel_ifilt; + uint32_t pll_band_sel_cal_settings_two; + uint32_t pll_band_sel_cal_settings_three; + uint32_t pll_band_sel_cal_settings_four; + uint32_t pll_band_sel_icode_high; + uint32_t pll_band_sel_icode_low; + uint32_t pll_freq_detect_settings_one; + uint32_t pll_freq_detect_thresh; + uint32_t pll_freq_det_refclk_high; + uint32_t pll_freq_det_refclk_low; + uint32_t pll_freq_det_pllclk_high; + uint32_t pll_freq_det_pllclk_low; + uint32_t pll_pfilt; + uint32_t pll_ifilt; + uint32_t pll_pll_gain; + uint32_t pll_icode_low; + uint32_t pll_icode_high; + uint32_t pll_lockdet; + uint32_t pll_outdiv; + uint32_t pll_fastlock_ctrl; + uint32_t pll_pass_out_override_one; + uint32_t pll_pass_out_override_two; + uint32_t pll_core_override; + uint32_t pll_core_input_override; + uint32_t pll_rate_change; + uint32_t pll_digital_timers; + uint32_t pll_digital_timers_two; + uint32_t pll_decimal_div_start; + uint32_t pll_frac_div_start_low; + uint32_t pll_frac_div_start_mid; + uint32_t pll_frac_div_start_high; + uint32_t pll_dec_frac_muxes; + uint32_t pll_decimal_div_start_1; + uint32_t pll_frac_div_start_low1; + uint32_t pll_frac_div_start_mid1; + uint32_t pll_frac_div_start_high1; + uint32_t reserve0[4]; + uint32_t pll_mash_ctrl; + uint32_t reserved1[6]; + uint32_t pll_ssc_mux_ctrl; + uint32_t pll_ssc_stepsize_low1; + uint32_t pll_ssc_stepsize_high1; + uint32_t pll_ssc_div_per_low_1; + uint32_t pll_ssc_div_per_high_1; + uint32_t pll_ssc_adjper_low_1; + uint32_t pll_ssc_adjper_high_1; + uint32_t reserved2[6]; + uint32_t pll_ssc_ctrl; + uint32_t pll_outdiv_rate; + uint32_t pll_lockdet_rate[2]; + uint32_t pll_prop_gain_rate[2]; + uint32_t pll_band_set_rate[2]; + uint32_t pll_gain_ifilt_band[2]; + uint32_t pll_fl_int_gain_pfilt_band[2]; + uint32_t pll_pll_fastlock_en_band; + uint32_t reserved9[3]; + uint32_t pll_freq_tune_accum_init_mux; + uint32_t pll_lock_override; + uint32_t pll_lock_delay; + uint32_t pll_lock_min_delay; + uint32_t pll_clock_inverters; + uint32_t pll_spare_and_jpc_overrides; + uint32_t pll_bias_ctrl_1; + uint32_t pll_bias_ctrl_2; + uint32_t pll_alog_obsv_bus_ctrl_1; + uint32_t pll_common_status_one; +}; + +check_member(dsi_phy_pll_qlink_regs, pll_mash_ctrl, 0xEC); +check_member(dsi_phy_pll_qlink_regs, pll_ssc_mux_ctrl, 0x108); +check_member(dsi_phy_pll_qlink_regs, pll_ssc_ctrl, 0x13C); +check_member(dsi_phy_pll_qlink_regs, pll_freq_tune_accum_init_mux, 0x17C); + +struct mdp_intf_regs { + uint32_t timing_eng_enable; + uint32_t intf_config; + uint32_t intf_hsync_ctl; + uint32_t intf_vysnc_period_f0; + uint32_t intf_vysnc_period_f1; + uint32_t intf_vysnc_pulse_width_f0; + uint32_t intf_vysnc_pulse_width_f1; + uint32_t intf_disp_v_start_f0; + uint32_t intf_disp_v_start_f1; + uint32_t intf_disp_v_end_f0; + uint32_t intf_disp_v_end_f1; + uint32_t intf_active_v_start_f0; + uint32_t intf_active_v_start_f1; + uint32_t intf_active_v_end_f0; + uint32_t intf_active_v_end_f1; + uint32_t intf_disp_hctl; + uint32_t intf_active_hctl; + uint32_t intf_border_color; + uint32_t intf_underflow_color; + uint32_t reserved0[17]; + uint32_t intf_panel_format; + uint32_t reserved1[55]; + uint32_t intf_prof_fetch_start; + uint32_t reserved2[58]; + uint32_t intf_mux; +}; + +check_member(mdp_intf_regs, intf_panel_format, 0x90); +check_member(mdp_intf_regs, intf_prof_fetch_start, 0x170); +check_member(mdp_intf_regs, intf_mux, 0x25C); + +struct mdp_ctl_regs { + uint32_t ctl_layer0; + uint32_t ctl_layer1; + uint32_t reserved0[3]; + uint32_t ctl_top; + uint32_t ctl_flush; + uint32_t ctl_start; + uint32_t reserved1[53]; + uint32_t ctl_intf_active; + uint32_t reserved2[6]; + uint32_t ctl_intf_flush; +}; + +check_member(mdp_ctl_regs, ctl_top, 0x14); +check_member(mdp_ctl_regs, ctl_intf_active, 0xF4); +check_member(mdp_ctl_regs, ctl_intf_flush, 0x110); + +struct mdp_layer_mixer_regs { + uint32_t layer_op_mode; + uint32_t layer_out_size; + uint32_t layer_border_color_0; + uint32_t layer_border_color_1; + uint32_t reserved0[4]; + struct { + uint32_t layer_blend_op; + uint32_t layer_blend_const_alpha; + uint32_t layer_blend_fg_color_fill_color0; + uint32_t layer_blend_fg_color_fill_color1; + uint32_t layer_blend_fg_fill_size; + uint32_t layer_blend_fg_fill_xy; + } layer_blend[6]; +}; + +struct mdp_sspp_regs { + uint32_t sspp_src_size; + uint32_t sspp_src_img_size; + uint32_t sspp_src_xy; + uint32_t sspp_out_size; + uint32_t sspp_out_xy; + uint32_t sspp_src0; + uint32_t sspp_src1; + uint32_t sspp_src2; + uint32_t sspp_src3; + uint32_t sspp_src_ystride0; + uint32_t sspp_src_ystride1; + uint32_t sspp_tile_frame_size; + uint32_t sspp_src_format; + uint32_t sspp_src_unpack_pattern; + uint32_t sspp_src_op_mode; + uint32_t reserved0[51]; + uint32_t sspp_sw_pic_ext_c0_req_pixels; + uint32_t reserved1[3]; + uint32_t sspp_sw_pic_ext_c1c2_req_pixels; + uint32_t reserved2[3]; + uint32_t sspp_sw_pic_ext_c3_req_pixels; +}; + +check_member(mdp_sspp_regs, sspp_sw_pic_ext_c0_req_pixels, 0x108); +check_member(mdp_sspp_regs, sspp_sw_pic_ext_c1c2_req_pixels, 0x118); +check_member(mdp_sspp_regs, sspp_sw_pic_ext_c3_req_pixels, 0x128); + +struct vbif_rt_regs { + uint32_t reserved0[88]; + uint32_t vbif_out_axi_amemtype_conf0; + uint32_t vbif_out_axi_amemtype_conf1; + uint32_t reserved1[250]; + struct { + uint32_t vbif_xinl_qos_rp_remap; + uint32_t vbif_xinh_qos_rp_remap; + } qos_rp_remap[8]; + struct { + uint32_t vbif_xinl_qos_lvl_remap; + uint32_t vbif_xinh_qos_lvl_remap; + } qos_lvl_remap[8]; +}; + +check_member(vbif_rt_regs, vbif_out_axi_amemtype_conf0, 0x160); +check_member(vbif_rt_regs, qos_rp_remap[0], 0x550); + +enum { + MDSS_BASE = 0xAE00000, +}; + +enum { + MDP_0_CTL_BASE = MDSS_BASE + 0x2000, + MDP_VP_0_SSPP_BASE = MDSS_BASE + 0x5000, + MDP_VP_0_LAYER_MIXER_BASE = MDSS_BASE + 0x45000, + MDP_1_INTF_BASE = MDSS_BASE + 0x6b800, + MDP_VBIF_RT_BASE = MDSS_BASE + 0xB0000, + DSI0_CTL_BASE = MDSS_BASE + 0x94000, + DSI0_PHY_BASE = MDSS_BASE + 0x94400, + DSI0_PHY_DLN0_BASE = MDSS_BASE + 0x94600, + DSI0_PHY_DLN1_BASE = MDSS_BASE + 0x94680, + DSI0_PHY_DLN2_BASE = MDSS_BASE + 0x94700, + DSI0_PHY_DLN3_BASE = MDSS_BASE + 0x94780, + DSI0_PHY_CLKLN_BASE = MDSS_BASE + 0x94800, + DSI0_PHY_PLL_QLINK_COM = MDSS_BASE + 0x94a00, +}; + +/* DSI_0_CLK_CTRL */ +enum { + INTF = BIT(31), + PERIPH = BIT(30), + CWB = BIT(28), + ROT = BIT(27), + CDM_0 = BIT(26), + DMA_3 = BIT(25), + DMA_2 = BIT(24), + MERGE_3D = BIT(23), + DSC = BIT(22), + DSPP_3 = BIT(21), + LAYER_MIXER_5 = BIT(20), + DSPP_PA_LUTV_3 = BIT(19), + VIG_3 = BIT(18), + CTL = BIT(17), + WB = BIT(16), + DSPP_2 = BIT(15), + DSPP_1 = BIT(14), + DSPP_0 = BIT(13), + DMA_1 = BIT(12), + DMA_0 = BIT(11), + LAYER_MIXER_4 = BIT(10), + LAYER_MIXER_3 = BIT(9), + LAYER_MIXER_2 = BIT(8), + LAYER_MIXER_1 = BIT(7), + LAYER_MIXER_0 = BIT(6), + DSPP_PA_LUTV_2 = BIT(5), + DSPP_PA_LUTV_1 = BIT(4), + DSPP_PA_LUTV_0 = BIT(3), + VIG_2 = BIT(2), + VIG_1 = BIT(1), + VIG_0 = BIT(0), +}; + +enum { + DSI_AHBS_HCLK_ON = BIT(0), + DSI_AHBM_SCLK_ON = BIT(1), + DSI_PCLK_ON = BIT(2), + DSI_DSICLK_ON = BIT(3), + DSI_BYTECLK_ON = BIT(4), + DSI_ESCCLK_ON = BIT(5), + DSI_FORCE_ON_DYN_AHBS_HCLK = BIT(8), + DSI_FORCE_ON_DYN_AHBM_HCLK = BIT(9), + DSI_FORCE_ON_DYN_DSICLK = BIT(10), + DSI_FORCE_ON_DYN_BYTECLK = BIT(11), + DSI_AHBS_HCLK_HYSTERISIS1_CTRL = (3 << 11), + DSI_AHBM_HCLK_HYSTERISIS1_CTRL = (3 << 13), + DSI_DSICLK_HYSTERISIS1_CTRL = (3 << 15), + DSI_FORCE_ON_DYN_PCLK = BIT(20), + DSI_FORCE_ON_LANE_LAYER_TG_BYTECLK = BIT(21), + DSI_DMA_CLK_STOP = BIT(22), +}; + +/* DSI_0_INT_CTRL */ +enum { + DSI_CMD_MODE_DMA_DONE_AK = BIT(0), + DSI_CMD_MODE_DMA_DONE_STAT = BIT(0), + DSI_CMD_MODE_DMA_DONE_MASK = BIT(1), + DSI_CMD_MODE_MDP_DONE_AK = BIT(8), + DSI_CMD_MODE_MDP_DONE_STAT = BIT(8), + DSI_CMD_MODE_MDP_DONE_MASK = BIT(9), + DSI_CMD_MDP_STREAM0_DONE_AK = BIT(10), + DSI_CMD_MDP_STREAM0_DONE_STAT = BIT(10), + DSI_CMD_MDP_STREAM0_DONE_MASK = BIT(11), + DSI_VIDEO_MODE_DONE_AK = BIT(16), + DSI_VIDEO_MODE_DONE_STAT = BIT(16), + DSI_VIDEO_MODE_DONE_MASK = BIT(17), + DSI_BTA_DONE_AK = BIT(20), + DSI_BTA_DONE_STAT = BIT(20), + DSI_BTA_DONE_MASK = BIT(21), + DSI_ERROR_AK = BIT(24), + DSI_ERROR_STAT = BIT(24), + DSI_ERROR_MASK = BIT(25), + DSI_DYNAMIC_BLANKING_DMA_DONE_AK = BIT(26), + DSI_DYNAMIC_BLANKING_DMA_DONE_STAT = BIT(26), + DSI_DYNAMIC_BLANKING_DMA_DONE_MASK = BIT(27), + DSI_DYNAMIC_REFRESH_DONE_AK = BIT(28), + DSI_DYNAMIC_REFRESH_DONE_STAT = BIT(28), + DSI_DYNAMIC_REFRESH_DONE_MASK = BIT(29), + DSI_DESKEW_DONE_AK = BIT(30), + DSI_DESKEW_DONE_STAT = BIT(30), + DSI_DESKEW_DONE_MASK = BIT(31), +}; + +/* DSI_0_COMMAND_MODE_MDP_DCS_CMD_CTRL */ +enum { + WR_MEM_START = 255, + WR_MEM_CONTINUE = 255 << 8, + INSERT_DCS_COMMAND = BIT(16), +}; + +/* DSI_0_COMMAND_MODE_DMA_CTRL */ +enum { + PACKET_TYPE = BIT(24), + POWER_MODE = BIT(26), + EMBEDDED_MODE = BIT(28), + WC_SEL = BIT(29), + BROADCAST_MASTER = BIT(30), + BROADCAST_EN = BIT(31), +}; + +static struct dsi_regs *const dsi0 = (void *)DSI0_CTL_BASE; +static struct dsi_phy_regs *const dsi0_phy = (void *)DSI0_PHY_BASE; +static struct dsi_phy_pll_qlink_regs *const phy_pll_qlink = (void *)DSI0_PHY_PLL_QLINK_COM; +static struct mdp_intf_regs *const mdp_intf = (void *)MDP_1_INTF_BASE; +static struct mdp_ctl_regs *const mdp_ctl = (void *)MDP_0_CTL_BASE; +static struct mdp_layer_mixer_regs *const mdp_layer_mixer = (void *)MDP_VP_0_LAYER_MIXER_BASE; +static struct mdp_sspp_regs *const mdp_sspp = (void *)MDP_VP_0_SSPP_BASE; +static struct vbif_rt_regs *const vbif_rt = (void *)MDP_VBIF_RT_BASE; + +void mdp_dsi_video_config(struct edid *edid); +void mdp_dsi_video_on(void); + +#endif -- cgit v1.2.3