--- /dev/null
+/*
+ * linux/drivers/video/w100fb.h
+ *
+ * Frame Buffer Device for ATI w100 (Wallaby)
+ *
+ * Copyright (C) 2002, ATI Corp.
+ * Copyright (C) 2004-2005 Richard Purdie
+ * Copyright (c) 2005 Ian Molton <spyro@f2s.com>
+ *
+ * Modified to work with 2.6 by Richard Purdie <rpurdie@rpsys.net>
+ *
+ * w32xx support by Ian Molton
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+
+#if !defined (_W100FB_H)
+#define _W100FB_H
+
+/* Block CIF Start: */
+#define mmCHIP_ID 0x0000
+#define mmREVISION_ID 0x0004
+#define mmWRAP_BUF_A 0x0008
+#define mmWRAP_BUF_B 0x000C
+#define mmWRAP_TOP_DIR 0x0010
+#define mmWRAP_START_DIR 0x0014
+#define mmCIF_CNTL 0x0018
+#define mmCFGREG_BASE 0x001C
+#define mmCIF_IO 0x0020
+#define mmCIF_READ_DBG 0x0024
+#define mmCIF_WRITE_DBG 0x0028
+#define cfgIND_ADDR_A_0 0x0000
+#define cfgIND_ADDR_A_1 0x0001
+#define cfgIND_ADDR_A_2 0x0002
+#define cfgIND_DATA_A 0x0003
+#define cfgREG_BASE 0x0004
+#define cfgINTF_CNTL 0x0005
+#define cfgSTATUS 0x0006
+#define cfgCPU_DEFAULTS 0x0007
+#define cfgIND_ADDR_B_0 0x0008
+#define cfgIND_ADDR_B_1 0x0009
+#define cfgIND_ADDR_B_2 0x000A
+#define cfgIND_DATA_B 0x000B
+#define cfgPM4_RPTR 0x000C
+#define cfgSCRATCH 0x000D
+#define cfgPM4_WRPTR_0 0x000E
+#define cfgPM4_WRPTR_1 0x000F
+/* Block CIF End: */
+
+/* Block CP Start: */
+#define mmSCRATCH_UMSK 0x0280
+#define mmSCRATCH_ADDR 0x0284
+#define mmGEN_INT_CNTL 0x0200
+#define mmGEN_INT_STATUS 0x0204
+/* Block CP End: */
+
+/* Block DISPLAY Start: */
+#define mmLCD_FORMAT 0x0410
+#define mmGRAPHIC_CTRL 0x0414
+#define mmGRAPHIC_OFFSET 0x0418
+#define mmGRAPHIC_PITCH 0x041C
+#define mmCRTC_TOTAL 0x0420
+#define mmACTIVE_H_DISP 0x0424
+#define mmACTIVE_V_DISP 0x0428
+#define mmGRAPHIC_H_DISP 0x042C
+#define mmGRAPHIC_V_DISP 0x0430
+#define mmVIDEO_CTRL 0x0434
+#define mmGRAPHIC_KEY 0x0438
+#define mmBRIGHTNESS_CNTL 0x045C
+#define mmDISP_INT_CNTL 0x0488
+#define mmCRTC_SS 0x048C
+#define mmCRTC_LS 0x0490
+#define mmCRTC_REV 0x0494
+#define mmCRTC_DCLK 0x049C
+#define mmCRTC_GS 0x04A0
+#define mmCRTC_VPOS_GS 0x04A4
+#define mmCRTC_GCLK 0x04A8
+#define mmCRTC_GOE 0x04AC
+#define mmCRTC_FRAME 0x04B0
+#define mmCRTC_FRAME_VPOS 0x04B4
+#define mmGPIO_DATA 0x04B8
+#define mmGPIO_CNTL1 0x04BC
+#define mmGPIO_CNTL2 0x04C0
+#define mmLCDD_CNTL1 0x04C4
+#define mmLCDD_CNTL2 0x04C8
+#define mmGENLCD_CNTL1 0x04CC
+#define mmGENLCD_CNTL2 0x04D0
+#define mmDISP_DEBUG 0x04D4
+#define mmDISP_DB_BUF_CNTL 0x04D8
+#define mmDISP_CRC_SIG 0x04DC
+#define mmCRTC_DEFAULT_COUNT 0x04E0
+#define mmLCD_BACKGROUND_COLOR 0x04E4
+#define mmCRTC_PS2 0x04E8
+#define mmCRTC_PS2_VPOS 0x04EC
+#define mmCRTC_PS1_ACTIVE 0x04F0
+#define mmCRTC_PS1_NACTIVE 0x04F4
+#define mmCRTC_GCLK_EXT 0x04F8
+#define mmCRTC_ALW 0x04FC
+#define mmCRTC_ALW_VPOS 0x0500
+#define mmCRTC_PSK 0x0504
+#define mmCRTC_PSK_HPOS 0x0508
+#define mmCRTC_CV4_START 0x050C
+#define mmCRTC_CV4_END 0x0510
+#define mmCRTC_CV4_HPOS 0x0514
+#define mmCRTC_ECK 0x051C
+#define mmREFRESH_CNTL 0x0520
+#define mmGENLCD_CNTL3 0x0524
+#define mmGPIO_DATA2 0x0528
+#define mmGPIO_CNTL3 0x052C
+#define mmGPIO_CNTL4 0x0530
+#define mmCHIP_STRAP 0x0534
+#define mmDISP_DEBUG2 0x0538
+#define mmDEBUG_BUS_CNTL 0x053C
+#define mmGAMMA_VALUE1 0x0540
+#define mmGAMMA_VALUE2 0x0544
+#define mmGAMMA_SLOPE 0x0548
+#define mmGEN_STATUS 0x054C
+#define mmHW_INT 0x0550
+/* Block DISPLAY End: */
+
+/* Block GFX Start: */
+#define mmDST_OFFSET 0x1004
+#define mmDST_PITCH 0x1008
+#define mmDST_Y_X 0x1038
+#define mmDST_WIDTH_HEIGHT 0x1198
+#define mmDP_GUI_MASTER_CNTL 0x106C
+#define mmBRUSH_OFFSET 0x108C
+#define mmBRUSH_Y_X 0x1074
+#define mmDP_BRUSH_FRGD_CLR 0x107C
+#define mmSRC_OFFSET 0x11AC
+#define mmSRC_PITCH 0x11B0
+#define mmSRC_Y_X 0x1034
+#define mmDEFAULT_PITCH_OFFSET 0x10A0
+#define mmDEFAULT_SC_BOTTOM_RIGHT 0x10A8
+#define mmDEFAULT2_SC_BOTTOM_RIGHT 0x10AC
+#define mmSC_TOP_LEFT 0x11BC
+#define mmSC_BOTTOM_RIGHT 0x11C0
+#define mmSRC_SC_BOTTOM_RIGHT 0x11C4
+#define mmGLOBAL_ALPHA 0x1210
+#define mmFILTER_COEF 0x1214
+#define mmMVC_CNTL_START 0x11E0
+#define mmE2_ARITHMETIC_CNTL 0x1220
+#define mmDP_CNTL 0x11C8
+#define mmDP_CNTL_DST_DIR 0x11CC
+#define mmDP_DATATYPE 0x12C4
+#define mmDP_MIX 0x12C8
+#define mmDP_WRITE_MSK 0x12CC
+#define mmENG_CNTL 0x13E8
+#define mmENG_PERF_CNT 0x13F0
+/* Block GFX End: */
+
+/* Block IDCT Start: */
+#define mmIDCT_RUNS 0x0C00
+#define mmIDCT_LEVELS 0x0C04
+#define mmIDCT_CONTROL 0x0C3C
+#define mmIDCT_AUTH_CONTROL 0x0C08
+#define mmIDCT_AUTH 0x0C0C
+/* Block IDCT End: */
+
+/* Block MC Start: */
+#define mmMEM_CNTL 0x0180
+#define mmMEM_ARB 0x0184
+#define mmMC_FB_LOCATION 0x0188
+#define mmMEM_EXT_CNTL 0x018C
+#define mmMC_EXT_MEM_LOCATION 0x0190
+#define mmMEM_EXT_TIMING_CNTL 0x0194
+#define mmMEM_SDRAM_MODE_REG 0x0198
+#define mmMEM_IO_CNTL 0x019C
+#define mmMC_DEBUG 0x01A0
+#define mmMC_BIST_CTRL 0x01A4
+#define mmMC_BIST_COLLAR_READ 0x01A8
+#define mmTC_MISMATCH 0x01AC
+#define mmMC_PERF_MON_CNTL 0x01B0
+#define mmMC_PERF_COUNTERS 0x01B4
+/* Block MC End: */
+
+/* Block BM Start: */
+#define mmBM_EXT_MEM_BANDWIDTH 0x0A00
+#define mmBM_OFFSET 0x0A04
+#define mmBM_MEM_EXT_TIMING_CNTL 0x0A08
+#define mmBM_MEM_EXT_CNTL 0x0A0C
+#define mmBM_MEM_MODE_REG 0x0A10
+#define mmBM_MEM_IO_CNTL 0x0A18
+#define mmBM_CONFIG 0x0A1C
+#define mmBM_STATUS 0x0A20
+#define mmBM_DEBUG 0x0A24
+#define mmBM_PERF_MON_CNTL 0x0A28
+#define mmBM_PERF_COUNTERS 0x0A2C
+#define mmBM_PERF2_MON_CNTL 0x0A30
+#define mmBM_PERF2_COUNTERS 0x0A34
+/* Block BM End: */
+
+/* Block RBBM Start: */
+#define mmWAIT_UNTIL 0x1400
+#define mmISYNC_CNTL 0x1404
+#define mmRBBM_STATUS 0x0140
+#define mmRBBM_CNTL 0x0144
+#define mmNQWAIT_UNTIL 0x0150
+/* Block RBBM End: */
+
+/* Block CG Start: */
+#define mmCLK_PIN_CNTL 0x0080
+#define mmPLL_REF_FB_DIV 0x0084
+#define mmPLL_CNTL 0x0088
+#define mmSCLK_CNTL 0x008C
+#define mmPCLK_CNTL 0x0090
+#define mmCLK_TEST_CNTL 0x0094
+#define mmPWRMGT_CNTL 0x0098
+#define mmPWRMGT_STATUS 0x009C
+/* Block CG End: */
+
+/* default value definitions */
+#define defWRAP_TOP_DIR 0x00000000
+#define defWRAP_START_DIR 0x00000000
+#define defCFGREG_BASE 0x00000000
+#define defCIF_IO 0x000C0902
+#define defINTF_CNTL 0x00000011
+#define defCPU_DEFAULTS 0x00000006
+#define defHW_INT 0x00000000
+#define defMC_EXT_MEM_LOCATION 0x07ff0000
+#define defTC_MISMATCH 0x00000000
+
+#define W100_CFG_BASE 0x0
+#define W100_CFG_LEN 0x10
+#define W100_REG_BASE 0x10000
+#define W100_REG_LEN 0x2000
+#define MEM_INT_BASE_VALUE 0x100000
+#define MEM_EXT_BASE_VALUE 0x800000
+#define MEM_INT_SIZE 0x05ffff
+#define MEM_WINDOW_BASE 0x100000
+#define MEM_WINDOW_SIZE 0xf00000
+
+#define WRAP_BUF_BASE_VALUE 0x80000
+#define WRAP_BUF_TOP_VALUE 0xbffff
+
+#define CHIP_ID_W100 0x57411002
+#define CHIP_ID_W3200 0x56441002
+#define CHIP_ID_W3220 0x57441002
+
+/* Register structure definitions */
+
+struct wrap_top_dir_t {
+ u32 top_addr : 23;
+ u32 : 9;
+} __attribute__((packed));
+
+union wrap_top_dir_u {
+ u32 val : 32;
+ struct wrap_top_dir_t f;
+} __attribute__((packed));
+
+struct wrap_start_dir_t {
+ u32 start_addr : 23;
+ u32 : 9;
+} __attribute__((packed));
+
+union wrap_start_dir_u {
+ u32 val : 32;
+ struct wrap_start_dir_t f;
+} __attribute__((packed));
+
+struct cif_cntl_t {
+ u32 swap_reg : 2;
+ u32 swap_fbuf_1 : 2;
+ u32 swap_fbuf_2 : 2;
+ u32 swap_fbuf_3 : 2;
+ u32 pmi_int_disable : 1;
+ u32 pmi_schmen_disable : 1;
+ u32 intb_oe : 1;
+ u32 en_wait_to_compensate_dq_prop_dly : 1;
+ u32 compensate_wait_rd_size : 2;
+ u32 wait_asserted_timeout_val : 2;
+ u32 wait_masked_val : 2;
+ u32 en_wait_timeout : 1;
+ u32 en_one_clk_setup_before_wait : 1;
+ u32 interrupt_active_high : 1;
+ u32 en_overwrite_straps : 1;
+ u32 strap_wait_active_hi : 1;
+ u32 lat_busy_count : 2;
+ u32 lat_rd_pm4_sclk_busy : 1;
+ u32 dis_system_bits : 1;
+ u32 dis_mr : 1;
+ u32 cif_spare_1 : 4;
+} __attribute__((packed));
+
+union cif_cntl_u {
+ u32 val : 32;
+ struct cif_cntl_t f;
+} __attribute__((packed));
+
+struct cfgreg_base_t {
+ u32 cfgreg_base : 24;
+ u32 : 8;
+} __attribute__((packed));
+
+union cfgreg_base_u {
+ u32 val : 32;
+ struct cfgreg_base_t f;
+} __attribute__((packed));
+
+struct cif_io_t {
+ u32 dq_srp : 1;
+ u32 dq_srn : 1;
+ u32 dq_sp : 4;
+ u32 dq_sn : 4;
+ u32 waitb_srp : 1;
+ u32 waitb_srn : 1;
+ u32 waitb_sp : 4;
+ u32 waitb_sn : 4;
+ u32 intb_srp : 1;
+ u32 intb_srn : 1;
+ u32 intb_sp : 4;
+ u32 intb_sn : 4;
+ u32 : 2;
+} __attribute__((packed));
+
+union cif_io_u {
+ u32 val : 32;
+ struct cif_io_t f;
+} __attribute__((packed));
+
+struct cif_read_dbg_t {
+ u32 unpacker_pre_fetch_trig_gen : 2;
+ u32 dly_second_rd_fetch_trig : 1;
+ u32 rst_rd_burst_id : 1;
+ u32 dis_rd_burst_id : 1;
+ u32 en_block_rd_when_packer_is_not_emp : 1;
+ u32 dis_pre_fetch_cntl_sm : 1;
+ u32 rbbm_chrncy_dis : 1;
+ u32 rbbm_rd_after_wr_lat : 2;
+ u32 dis_be_during_rd : 1;
+ u32 one_clk_invalidate_pulse : 1;
+ u32 dis_chnl_priority : 1;
+ u32 rst_read_path_a_pls : 1;
+ u32 rst_read_path_b_pls : 1;
+ u32 dis_reg_rd_fetch_trig : 1;
+ u32 dis_rd_fetch_trig_from_ind_addr : 1;
+ u32 dis_rd_same_byte_to_trig_fetch : 1;
+ u32 dis_dir_wrap : 1;
+ u32 dis_ring_buf_to_force_dec : 1;
+ u32 dis_addr_comp_in_16bit : 1;
+ u32 clr_w : 1;
+ u32 err_rd_tag_is_3 : 1;
+ u32 err_load_when_ful_a : 1;
+ u32 err_load_when_ful_b : 1;
+ u32 : 7;
+} __attribute__((packed));
+
+union cif_read_dbg_u {
+ u32 val : 32;
+ struct cif_read_dbg_t f;
+} __attribute__((packed));
+
+struct cif_write_dbg_t {
+ u32 packer_timeout_count : 2;
+ u32 en_upper_load_cond : 1;
+ u32 en_chnl_change_cond : 1;
+ u32 dis_addr_comp_cond : 1;
+ u32 dis_load_same_byte_addr_cond : 1;
+ u32 dis_timeout_cond : 1;
+ u32 dis_timeout_during_rbbm : 1;
+ u32 dis_packer_ful_during_rbbm_timeout : 1;
+ u32 en_dword_split_to_rbbm : 1;
+ u32 en_dummy_val : 1;
+ u32 dummy_val_sel : 1;
+ u32 mask_pm4_wrptr_dec : 1;
+ u32 dis_mc_clean_cond : 1;
+ u32 err_two_reqi_during_ful : 1;
+ u32 err_reqi_during_idle_clk : 1;
+ u32 err_global : 1;
+ u32 en_wr_buf_dbg_load : 1;
+ u32 en_wr_buf_dbg_path : 1;
+ u32 sel_wr_buf_byte : 3;
+ u32 dis_rd_flush_wr : 1;
+ u32 dis_packer_ful_cond : 1;
+ u32 dis_invalidate_by_ops_chnl : 1;
+ u32 en_halt_when_reqi_err : 1;
+ u32 cif_spare_2 : 5;
+ u32 : 1;
+} __attribute__((packed));
+
+union cif_write_dbg_u {
+ u32 val : 32;
+ struct cif_write_dbg_t f;
+} __attribute__((packed));
+
+
+struct intf_cntl_t {
+ unsigned char ad_inc_a : 1;
+ unsigned char ring_buf_a : 1;
+ unsigned char rd_fetch_trigger_a : 1;
+ unsigned char rd_data_rdy_a : 1;
+ unsigned char ad_inc_b : 1;
+ unsigned char ring_buf_b : 1;
+ unsigned char rd_fetch_trigger_b : 1;
+ unsigned char rd_data_rdy_b : 1;
+} __attribute__((packed));
+
+union intf_cntl_u {
+ unsigned char val : 8;
+ struct intf_cntl_t f;
+} __attribute__((packed));
+
+struct cpu_defaults_t {
+ unsigned char unpack_rd_data : 1;
+ unsigned char access_ind_addr_a : 1;
+ unsigned char access_ind_addr_b : 1;
+ unsigned char access_scratch_reg : 1;
+ unsigned char pack_wr_data : 1;
+ unsigned char transition_size : 1;
+ unsigned char en_read_buf_mode : 1;
+ unsigned char rd_fetch_scratch : 1;
+} __attribute__((packed));
+
+union cpu_defaults_u {
+ unsigned char val : 8;
+ struct cpu_defaults_t f;
+} __attribute__((packed));
+
+struct crtc_total_t {
+ u32 crtc_h_total : 10;
+ u32 : 6;
+ u32 crtc_v_total : 10;
+ u32 : 6;
+} __attribute__((packed));
+
+union crtc_total_u {
+ u32 val : 32;
+ struct crtc_total_t f;
+} __attribute__((packed));
+
+struct crtc_ss_t {
+ u32 ss_start : 10;
+ u32 : 6;
+ u32 ss_end : 10;
+ u32 : 2;
+ u32 ss_align : 1;
+ u32 ss_pol : 1;
+ u32 ss_run_mode : 1;
+ u32 ss_en : 1;
+} __attribute__((packed));
+
+union crtc_ss_u {
+ u32 val : 32;
+ struct crtc_ss_t f;
+} __attribute__((packed));
+
+struct active_h_disp_t {
+ u32 active_h_start : 10;
+ u32 : 6;
+ u32 active_h_end : 10;
+ u32 : 6;
+} __attribute__((packed));
+
+union active_h_disp_u {
+ u32 val : 32;
+ struct active_h_disp_t f;
+} __attribute__((packed));
+
+struct active_v_disp_t {
+ u32 active_v_start : 10;
+ u32 : 6;
+ u32 active_v_end : 10;
+ u32 : 6;
+} __attribute__((packed));
+
+union active_v_disp_u {
+ u32 val : 32;
+ struct active_v_disp_t f;
+} __attribute__((packed));
+
+struct graphic_h_disp_t {
+ u32 graphic_h_start : 10;
+ u32 : 6;
+ u32 graphic_h_end : 10;
+ u32 : 6;
+} __attribute__((packed));
+
+union graphic_h_disp_u {
+ u32 val : 32;
+ struct graphic_h_disp_t f;
+} __attribute__((packed));
+
+struct graphic_v_disp_t {
+ u32 graphic_v_start : 10;
+ u32 : 6;
+ u32 graphic_v_end : 10;
+ u32 : 6;
+} __attribute__((packed));
+
+union graphic_v_disp_u{
+ u32 val : 32;
+ struct graphic_v_disp_t f;
+} __attribute__((packed));
+
+struct graphic_ctrl_t_w100 {
+ u32 color_depth : 3;
+ u32 portrait_mode : 2;
+ u32 low_power_on : 1;
+ u32 req_freq : 4;
+ u32 en_crtc : 1;
+ u32 en_graphic_req : 1;
+ u32 en_graphic_crtc : 1;
+ u32 total_req_graphic : 9;
+ u32 lcd_pclk_on : 1;
+ u32 lcd_sclk_on : 1;
+ u32 pclk_running : 1;
+ u32 sclk_running : 1;
+ u32 : 6;
+} __attribute__((packed));
+
+struct graphic_ctrl_t_w32xx {
+ u32 color_depth : 3;
+ u32 portrait_mode : 2;
+ u32 low_power_on : 1;
+ u32 req_freq : 4;
+ u32 en_crtc : 1;
+ u32 en_graphic_req : 1;
+ u32 en_graphic_crtc : 1;
+ u32 total_req_graphic : 10;
+ u32 lcd_pclk_on : 1;
+ u32 lcd_sclk_on : 1;
+ u32 pclk_running : 1;
+ u32 sclk_running : 1;
+ u32 : 5;
+} __attribute__((packed));
+
+union graphic_ctrl_u {
+ u32 val : 32;
+ struct graphic_ctrl_t_w100 f_w100;
+ struct graphic_ctrl_t_w32xx f_w32xx;
+} __attribute__((packed));
+
+struct video_ctrl_t {
+ u32 video_mode : 1;
+ u32 keyer_en : 1;
+ u32 en_video_req : 1;
+ u32 en_graphic_req_video : 1;
+ u32 en_video_crtc : 1;
+ u32 video_hor_exp : 2;
+ u32 video_ver_exp : 2;
+ u32 uv_combine : 1;
+ u32 total_req_video : 9;
+ u32 video_ch_sel : 1;
+ u32 video_portrait : 2;
+ u32 yuv2rgb_en : 1;
+ u32 yuv2rgb_option : 1;
+ u32 video_inv_hor : 1;
+ u32 video_inv_ver : 1;
+ u32 gamma_sel : 2;
+ u32 dis_limit : 1;
+ u32 en_uv_hblend : 1;
+ u32 rgb_gamma_sel : 2;
+} __attribute__((packed));
+
+union video_ctrl_u {
+ u32 val : 32;
+ struct video_ctrl_t f;
+} __attribute__((packed));
+
+struct disp_db_buf_cntl_rd_t {
+ u32 en_db_buf : 1;
+ u32 update_db_buf_done : 1;
+ u32 db_buf_cntl : 6;
+ u32 : 24;
+} __attribute__((packed));
+
+union disp_db_buf_cntl_rd_u {
+ u32 val : 32;
+ struct disp_db_buf_cntl_rd_t f;
+} __attribute__((packed));
+
+struct disp_db_buf_cntl_wr_t {
+ u32 en_db_buf : 1;
+ u32 update_db_buf : 1;
+ u32 db_buf_cntl : 6;
+ u32 : 24;
+} __attribute__((packed));
+
+union disp_db_buf_cntl_wr_u {
+ u32 val : 32;
+ struct disp_db_buf_cntl_wr_t f;
+} __attribute__((packed));
+
+struct gamma_value1_t {
+ u32 gamma1 : 8;
+ u32 gamma2 : 8;
+ u32 gamma3 : 8;
+ u32 gamma4 : 8;
+} __attribute__((packed));
+
+union gamma_value1_u {
+ u32 val : 32;
+ struct gamma_value1_t f;
+} __attribute__((packed));
+
+struct gamma_value2_t {
+ u32 gamma5 : 8;
+ u32 gamma6 : 8;
+ u32 gamma7 : 8;
+ u32 gamma8 : 8;
+} __attribute__((packed));
+
+union gamma_value2_u {
+ u32 val : 32;
+ struct gamma_value2_t f;
+} __attribute__((packed));
+
+struct gamma_slope_t {
+ u32 slope1 : 3;
+ u32 slope2 : 3;
+ u32 slope3 : 3;
+ u32 slope4 : 3;
+ u32 slope5 : 3;
+ u32 slope6 : 3;
+ u32 slope7 : 3;
+ u32 slope8 : 3;
+ u32 : 8;
+} __attribute__((packed));
+
+union gamma_slope_u {
+ u32 val : 32;
+ struct gamma_slope_t f;
+} __attribute__((packed));
+
+struct mc_ext_mem_location_t {
+ u32 mc_ext_mem_start : 16;
+ u32 mc_ext_mem_top : 16;
+} __attribute__((packed));
+
+union mc_ext_mem_location_u {
+ u32 val : 32;
+ struct mc_ext_mem_location_t f;
+} __attribute__((packed));
+
+struct mc_fb_location_t {
+ u32 mc_fb_start : 16;
+ u32 mc_fb_top : 16;
+} __attribute__((packed));
+
+union mc_fb_location_u {
+ u32 val : 32;
+ struct mc_fb_location_t f;
+} __attribute__((packed));
+
+struct clk_pin_cntl_t {
+ u32 osc_en : 1;
+ u32 osc_gain : 5;
+ u32 dont_use_xtalin : 1;
+ u32 xtalin_pm_en : 1;
+ u32 xtalin_dbl_en : 1;
+ u32 : 7;
+ u32 cg_debug : 16;
+} __attribute__((packed));
+
+union clk_pin_cntl_u {
+ u32 val : 32;
+ struct clk_pin_cntl_t f;
+} __attribute__((packed));
+
+struct pll_ref_fb_div_t {
+ u32 pll_ref_div : 4;
+ u32 : 4;
+ u32 pll_fb_div_int : 6;
+ u32 : 2;
+ u32 pll_fb_div_frac : 3;
+ u32 : 1;
+ u32 pll_reset_time : 4;
+ u32 pll_lock_time : 8;
+} __attribute__((packed));
+
+union pll_ref_fb_div_u {
+ u32 val : 32;
+ struct pll_ref_fb_div_t f;
+} __attribute__((packed));
+
+struct pll_cntl_t {
+ u32 pll_pwdn : 1;
+ u32 pll_reset : 1;
+ u32 pll_pm_en : 1;
+ u32 pll_mode : 1;
+ u32 pll_refclk_sel : 1;
+ u32 pll_fbclk_sel : 1;
+ u32 pll_tcpoff : 1;
+ u32 pll_pcp : 3;
+ u32 pll_pvg : 3;
+ u32 pll_vcofr : 1;
+ u32 pll_ioffset : 2;
+ u32 pll_pecc_mode : 2;
+ u32 pll_pecc_scon : 2;
+ u32 pll_dactal : 4;
+ u32 pll_cp_clip : 2;
+ u32 pll_conf : 3;
+ u32 pll_mbctrl : 2;
+ u32 pll_ring_off : 1;
+} __attribute__((packed));
+
+union pll_cntl_u {
+ u32 val : 32;
+ struct pll_cntl_t f;
+} __attribute__((packed));
+
+struct sclk_cntl_t {
+ u32 sclk_src_sel : 2;
+ u32 : 2;
+ u32 sclk_post_div_fast : 4;
+ u32 sclk_clkon_hys : 3;
+ u32 sclk_post_div_slow : 4;
+ u32 disp_cg_ok2switch_en : 1;
+ u32 sclk_force_reg : 1;
+ u32 sclk_force_disp : 1;
+ u32 sclk_force_mc : 1;
+ u32 sclk_force_extmc : 1;
+ u32 sclk_force_cp : 1;
+ u32 sclk_force_e2 : 1;
+ u32 sclk_force_e3 : 1;
+ u32 sclk_force_idct : 1;
+ u32 sclk_force_bist : 1;
+ u32 busy_extend_cp : 1;
+ u32 busy_extend_e2 : 1;
+ u32 busy_extend_e3 : 1;
+ u32 busy_extend_idct : 1;
+ u32 : 3;
+} __attribute__((packed));
+
+union sclk_cntl_u {
+ u32 val : 32;
+ struct sclk_cntl_t f;
+} __attribute__((packed));
+
+struct pclk_cntl_t {
+ u32 pclk_src_sel : 2;
+ u32 : 2;
+ u32 pclk_post_div : 4;
+ u32 : 8;
+ u32 pclk_force_disp : 1;
+ u32 : 15;
+} __attribute__((packed));
+
+union pclk_cntl_u {
+ u32 val : 32;
+ struct pclk_cntl_t f;
+} __attribute__((packed));
+
+
+#define TESTCLK_SRC_PLL 0x01
+#define TESTCLK_SRC_SCLK 0x02
+#define TESTCLK_SRC_PCLK 0x03
+/* 4 and 5 seem to by XTAL/M */
+#define TESTCLK_SRC_XTAL 0x06
+
+struct clk_test_cntl_t {
+ u32 testclk_sel : 4;
+ u32 : 3;
+ u32 start_check_freq : 1;
+ u32 tstcount_rst : 1;
+ u32 : 15;
+ u32 test_count : 8;
+} __attribute__((packed));
+
+union clk_test_cntl_u {
+ u32 val : 32;
+ struct clk_test_cntl_t f;
+} __attribute__((packed));
+
+struct pwrmgt_cntl_t {
+ u32 pwm_enable : 1;
+ u32 : 1;
+ u32 pwm_mode_req : 2;
+ u32 pwm_wakeup_cond : 2;
+ u32 pwm_fast_noml_hw_en : 1;
+ u32 pwm_noml_fast_hw_en : 1;
+ u32 pwm_fast_noml_cond : 4;
+ u32 pwm_noml_fast_cond : 4;
+ u32 pwm_idle_timer : 8;
+ u32 pwm_busy_timer : 8;
+} __attribute__((packed));
+
+union pwrmgt_cntl_u {
+ u32 val : 32;
+ struct pwrmgt_cntl_t f;
+} __attribute__((packed));
+
+#define SRC_DATATYPE_EQU_DST 3
+
+#define ROP3_SRCCOPY 0xcc
+#define ROP3_PATCOPY 0xf0
+
+#define GMC_BRUSH_SOLID_COLOR 13
+#define GMC_BRUSH_NONE 15
+
+#define DP_SRC_MEM_RECTANGULAR 2
+
+#define DP_OP_ROP 0
+
+struct dp_gui_master_cntl_t {
+ u32 gmc_src_pitch_offset_cntl : 1;
+ u32 gmc_dst_pitch_offset_cntl : 1;
+ u32 gmc_src_clipping : 1;
+ u32 gmc_dst_clipping : 1;
+ u32 gmc_brush_datatype : 4;
+ u32 gmc_dst_datatype : 4;
+ u32 gmc_src_datatype : 3;
+ u32 gmc_byte_pix_order : 1;
+ u32 gmc_default_sel : 1;
+ u32 gmc_rop3 : 8;
+ u32 gmc_dp_src_source : 3;
+ u32 gmc_clr_cmp_fcn_dis : 1;
+ u32 : 1;
+ u32 gmc_wr_msk_dis : 1;
+ u32 gmc_dp_op : 1;
+} __attribute__((packed));
+
+union dp_gui_master_cntl_u {
+ u32 val : 32;
+ struct dp_gui_master_cntl_t f;
+} __attribute__((packed));
+
+struct rbbm_status_t {
+ u32 cmdfifo_avail : 7;
+ u32 : 1;
+ u32 hirq_on_rbb : 1;
+ u32 cprq_on_rbb : 1;
+ u32 cfrq_on_rbb : 1;
+ u32 hirq_in_rtbuf : 1;
+ u32 cprq_in_rtbuf : 1;
+ u32 cfrq_in_rtbuf : 1;
+ u32 cf_pipe_busy : 1;
+ u32 eng_ev_busy : 1;
+ u32 cp_cmdstrm_busy : 1;
+ u32 e2_busy : 1;
+ u32 rb2d_busy : 1;
+ u32 rb3d_busy : 1;
+ u32 se_busy : 1;
+ u32 re_busy : 1;
+ u32 tam_busy : 1;
+ u32 tdm_busy : 1;
+ u32 pb_busy : 1;
+ u32 : 6;
+ u32 gui_active : 1;
+} __attribute__((packed));
+
+union rbbm_status_u {
+ u32 val : 32;
+ struct rbbm_status_t f;
+} __attribute__((packed));
+
+struct dp_datatype_t {
+ u32 dp_dst_datatype : 4;
+ u32 : 4;
+ u32 dp_brush_datatype : 4;
+ u32 dp_src2_type : 1;
+ u32 dp_src2_datatype : 3;
+ u32 dp_src_datatype : 3;
+ u32 : 11;
+ u32 dp_byte_pix_order : 1;
+ u32 : 1;
+} __attribute__((packed));
+
+union dp_datatype_u {
+ u32 val : 32;
+ struct dp_datatype_t f;
+} __attribute__((packed));
+
+struct dp_mix_t {
+ u32 : 8;
+ u32 dp_src_source : 3;
+ u32 dp_src2_source : 3;
+ u32 : 2;
+ u32 dp_rop3 : 8;
+ u32 dp_op : 1;
+ u32 : 7;
+} __attribute__((packed));
+
+union dp_mix_u {
+ u32 val : 32;
+ struct dp_mix_t f;
+} __attribute__((packed));
+
+struct eng_cntl_t {
+ u32 erc_reg_rd_ws : 1;
+ u32 erc_reg_wr_ws : 1;
+ u32 erc_idle_reg_wr : 1;
+ u32 dis_engine_triggers : 1;
+ u32 dis_rop_src_uses_dst_w_h : 1;
+ u32 dis_src_uses_dst_dirmaj : 1;
+ u32 : 6;
+ u32 force_3dclk_when_2dclk : 1;
+ u32 : 19;
+} __attribute__((packed));
+
+union eng_cntl_u {
+ u32 val : 32;
+ struct eng_cntl_t f;
+} __attribute__((packed));
+
+struct dp_cntl_t {
+ u32 dst_x_dir : 1;
+ u32 dst_y_dir : 1;
+ u32 src_x_dir : 1;
+ u32 src_y_dir : 1;
+ u32 dst_major_x : 1;
+ u32 src_major_x : 1;
+ u32 : 26;
+} __attribute__((packed));
+
+union dp_cntl_u {
+ u32 val : 32;
+ struct dp_cntl_t f;
+} __attribute__((packed));
+
+struct dp_cntl_dst_dir_t {
+ u32 : 15;
+ u32 dst_y_dir : 1;
+ u32 : 15;
+ u32 dst_x_dir : 1;
+} __attribute__((packed));
+
+union dp_cntl_dst_dir_u {
+ u32 val : 32;
+ struct dp_cntl_dst_dir_t f;
+} __attribute__((packed));
+
+#endif
+
projects / firefly-linux-kernel-4.4.55.git / blobdiff