diff options
Diffstat (limited to 'drivers/video/nexell/soc/s5pxx18_soc_mipi.h')
| -rw-r--r-- | drivers/video/nexell/soc/s5pxx18_soc_mipi.h | 291 |
1 files changed, 291 insertions, 0 deletions
diff --git a/drivers/video/nexell/soc/s5pxx18_soc_mipi.h b/drivers/video/nexell/soc/s5pxx18_soc_mipi.h new file mode 100644 index 0000000000..63751ca83f --- /dev/null +++ b/drivers/video/nexell/soc/s5pxx18_soc_mipi.h @@ -0,0 +1,291 @@ +/* SPDX-License-Identifier: GPL-2.0+ + * + * Copyright (C) 2016 Nexell Co., Ltd. + * + * Author: junghyun, kim <jhkim@nexell.co.kr> + */ + +#ifndef _S5PXX18_SOC_MIPI_H_ +#define _S5PXX18_SOC_MIPI_H_ + +#define NUMBER_OF_MIPI_MODULE 1 +#define PHY_BASEADDR_MIPI_MODULE 0xC00D0000 +#define PHY_BASEADDR_MIPI_LIST \ + { PHY_BASEADDR_MIPI_MODULE } + +#define nx_mipi_numberof_csi_channels 2 + +struct nx_mipi_register_set { + u32 csis_control; + u32 csis_dphyctrl; + u32 csis_config_ch0; + u32 csis_dphysts; + u32 csis_intmsk; + u32 csis_intsrc; + u32 csis_ctrl2; + u32 csis_version; + u32 csis_dphyctrl_0; + u32 csis_dphyctrl_1; + u32 __reserved0; + u32 csis_resol_ch0; + u32 __reserved1; + u32 __reserved2; + u32 sdw_config_ch0; + u32 sdw_resol_ch0; + u32 csis_config_ch1; + u32 csis_resol_ch1; + u32 sdw_config_ch1; + u32 sdw_resol_ch1; + u32 csis_config_ch2; + u32 csis_resol_ch2; + u32 sdw_config_ch2; + u32 sdw_resol_ch2; + u32 csis_config_ch3; + u32 csis_resol_ch3; + u32 sdw_config_ch3; + u32 sdw_resol_3; + u32 __reserved3[(16 + 128) / 4]; + + u32 dsim_status; + u32 dsim_swrst; + u32 dsim_clkctrl; + u32 dsim_timeout; + u32 dsim_config; + u32 dsim_escmode; + u32 dsim_mdresol; + u32 dsim_mvporch; + u32 dsim_mhporch; + u32 dsim_msync; + u32 dsim_sdresol; + u32 dsim_intsrc; + u32 dsim_intmsk; + u32 dsim_pkthdr; + u32 dsim_payload; + u32 dsim_rxfifo; + u32 dsim_fifothld; + u32 dsim_fifoctrl; + u32 dsim_memacchr; + u32 dsim_pllctrl; + u32 dsim_plltmr; + u32 dsim_phyacchr; + u32 dsim_phyacchr1; + + u32 __reserved4[(0x2000 - 0x015C) / 4]; + u32 mipi_csis_pktdata[0x2000 / 4]; +}; + +enum nx_mipi_dsi_syncmode { + nx_mipi_dsi_syncmode_event = 0, + nx_mipi_dsi_syncmode_pulse = 1, +}; + +enum nx_mipi_dsi_format { + nx_mipi_dsi_format_command3 = 0, + nx_mipi_dsi_format_command8 = 1, + nx_mipi_dsi_format_command12 = 2, + nx_mipi_dsi_format_command16 = 3, + nx_mipi_dsi_format_rgb565 = 4, + nx_mipi_dsi_format_rgb666_packed = 5, + nx_mipi_dsi_format_rgb666 = 6, + nx_mipi_dsi_format_rgb888 = 7 +}; + +enum nx_mipi_dsi_lpmode { + nx_mipi_dsi_lpmode_hs = 0, + nx_mipi_dsi_lpmode_lp = 1 +}; + +enum nx_mipi_phy_b_dphyctl { + nx_mipi_phy_b_dphyctl_m_txclkesc_20_mhz = 0x1F4, + nx_mipi_phy_b_dphyctl_m_txclkesc_19_mhz = 0x1DB, + nx_mipi_phy_b_dphyctl_m_txclkesc_18_mhz = 0x1C2, + nx_mipi_phy_b_dphyctl_m_txclkesc_17_mhz = 0x1A9, + nx_mipi_phy_b_dphyctl_m_txclkesc_16_mhz = 0x190, + nx_mipi_phy_b_dphyctl_m_txclkesc_15_mhz = 0x177, + nx_mipi_phy_b_dphyctl_m_txclkesc_14_mhz = 0x15E, + nx_mipi_phy_b_dphyctl_m_txclkesc_13_mhz = 0x145, + nx_mipi_phy_b_dphyctl_m_txclkesc_12_mhz = 0x12C, + nx_mipi_phy_b_dphyctl_m_txclkesc_11_mhz = 0x113, + nx_mipi_phy_b_dphyctl_m_txclkesc_10_mhz = 0x0FA, + nx_mipi_phy_b_dphyctl_m_txclkesc_9_mhz = 0x0E1, + nx_mipi_phy_b_dphyctl_m_txclkesc_8_mhz = 0x0C8, + nx_mipi_phy_b_dphyctl_m_txclkesc_7_mhz = 0x0AF, + nx_mipi_phy_b_dphyctl_m_txclkesc_6_mhz = 0x096, + nx_mipi_phy_b_dphyctl_m_txclkesc_5_mhz = 0x07D, + nx_mipi_phy_b_dphyctl_m_txclkesc_4_mhz = 0x064, + nx_mipi_phy_b_dphyctl_m_txclkesc_3_mhz = 0x04B, + nx_mipi_phy_b_dphyctl_m_txclkesc_2_mhz = 0x032, + nx_mipi_phy_b_dphyctl_m_txclkesc_1_mhz = 0x019, + nx_mipi_phy_b_dphyctl_m_txclkesc_0_10_mhz = 0x003, + nx_mipi_phy_b_dphyctl_m_txclkesc_0_01_mhz = 0x000 +}; + +enum { + nx_mipi_rst = 0, + nx_mipi_rst_dsi_i, + nx_mipi_rst_csi_i, + nx_mipi_rst_phy_s, + nx_mipi_rst_phy_m +}; + +enum nx_mipi_int { + nx_mipi_int_csi_even_before = 31, + nx_mipi_int_csi_even_after = 30, + nx_mipi_int_csi_odd_before = 29, + nx_mipi_int_csi_odd_after = 28, + nx_mipi_int_csi_frame_start_ch3 = 27, + nx_mipi_int_csi_frame_start_ch2 = 26, + nx_mipi_int_csi_frame_start_ch1 = 25, + nx_mipi_int_csi_frame_start_ch0 = 24, + nx_mipi_int_csi_frame_end_ch3 = 23, + nx_mipi_int_csi_frame_end_ch2 = 22, + nx_mipi_int_csi_frame_end_ch1 = 21, + nx_mipi_int_csi_frame_end_ch0 = 20, + nx_mipi_int_csi_err_sot_hs_ch3 = 19, + nx_mipi_int_csi_err_sot_hs_ch2 = 18, + nx_mipi_int_csi_err_sot_hs_ch1 = 17, + nx_mipi_int_csi_err_sot_hs_ch0 = 16, + nx_mipi_int_csi_err_lost_fs_ch3 = 15, + nx_mipi_int_csi_err_lost_fs_ch2 = 14, + nx_mipi_int_csi_err_lost_fs_ch1 = 13, + nx_mipi_int_csi_err_lost_fs_ch0 = 12, + nx_mipi_int_csi_err_lost_fe_ch3 = 11, + nx_mipi_int_csi_err_lost_fe_ch2 = 10, + nx_mipi_int_csi_err_lost_fe_ch1 = 9, + nx_mipi_int_csi_err_lost_fe_ch0 = 8, + nx_mipi_int_csi_err_over_ch3 = 7, + nx_mipi_int_csi_err_over_ch2 = 6, + nx_mipi_int_csi_err_over_ch1 = 5, + nx_mipi_int_csi_err_over_ch0 = 4, + + nx_mipi_int_csi_err_ecc = 2, + nx_mipi_int_csi_err_crc = 1, + nx_mipi_int_csi_err_id = 0, + nx_mipi_int_dsi_pll_stable = 32 + 31, + nx_mipi_int_dsi_sw_rst_release = 32 + 30, + nx_mipi_int_dsi_sfrplfifoempty = 32 + 29, + nx_mipi_int_dsi_sfrphfifoempty = 32 + 28, + nx_mipi_int_dsi_sync_override = 32 + 27, + + nx_mipi_int_dsi_bus_turn_over = 32 + 25, + nx_mipi_int_dsi_frame_done = 32 + 24, + + nx_mipi_int_dsi_lpdr_tout = 32 + 21, + nx_mipi_int_dsi_ta_tout = 32 + 20, + + nx_mipi_int_dsi_rx_dat_done = 32 + 18, + nx_mipi_int_dsi_rx_te = 32 + 17, + nx_mipi_int_dsi_rx_ack = 32 + 16, + nx_mipi_int_dsi_err_rx_ecc = 32 + 15, + nx_mipi_int_dsi_err_rx_crc = 32 + 14, + nx_mipi_int_dsi_err_esc3 = 32 + 13, + nx_mipi_int_dsi_err_esc2 = 32 + 12, + nx_mipi_int_dsi_err_esc1 = 32 + 11, + nx_mipi_int_dsi_err_esc0 = 32 + 10, + nx_mipi_int_dsi_err_sync3 = 32 + 9, + nx_mipi_int_dsi_err_sync2 = 32 + 8, + nx_mipi_int_dsi_err_sync1 = 32 + 7, + nx_mipi_int_dsi_err_sync0 = 32 + 6, + nx_mipi_int_dsi_err_control3 = 32 + 5, + nx_mipi_int_dsi_err_control2 = 32 + 4, + nx_mipi_int_dsi_err_control1 = 32 + 3, + nx_mipi_int_dsi_err_control0 = 32 + 2, + nx_mipi_int_dsi_err_content_lp0 = 32 + 1, + nx_mipi_int_dsi_err_content_lp1 = 32 + 0, +}; + +#define DSI_TX_FIFO_SIZE 2048 +#define DSI_RX_FIFO_SIZE 256 +#define DSI_RX_FIFO_EMPTY 0x30800002 + +void nx_mipi_dsi_get_status(u32 module_index, u32 *pulps, u32 *pstop, + u32 *pispllstable, u32 *pisinreset, + u32 *pisbackward, u32 *pishsclockready); + +void nx_mipi_dsi_software_reset(u32 module_index); + +void nx_mipi_dsi_set_clock(u32 module_index, int enable_txhsclock, + int use_external_clock, int enable_byte_clock, + int enable_escclock_clock_lane, + int enable_escclock_data_lane0, + int enable_escclock_data_lane1, + int enable_escclock_data_lane2, + int enable_escclock_data_lane3, + int enable_escprescaler, + u32 escprescalervalue); + +void nx_mipi_dsi_set_timeout(u32 module_index, u32 bta_tout, + u32 lpdrtout); + +void nx_mipi_dsi_set_config_video_mode(u32 module_index, + int enable_auto_flush_main_display_fifo, + int enable_auto_vertical_count, + int enable_burst, + enum nx_mipi_dsi_syncmode + sync_mode, int enable_eo_tpacket, + int enable_hsync_end_packet, + int enable_hfp, int enable_hbp, + int enable_hsa, + u32 number_of_virtual_channel, + enum nx_mipi_dsi_format format, + u32 number_of_words_in_hfp, + u32 number_of_words_in_hbp, + u32 number_of_words_in_hsync, + u32 number_of_lines_in_vfp, + u32 number_of_lines_in_vbp, + u32 number_of_lines_in_vsync, + u32 number_of_lines_in_command_allow); + +void nx_mipi_dsi_set_config_command_mode(u32 module_index, + int enable_auto_flush_main_display_fifo, + int enable_eo_tpacket, + u32 number_of_virtual_channel, + enum nx_mipi_dsi_format format); + +void nx_mipi_dsi_set_escape_mode(u32 module_index, u32 stop_state_count, + int force_stop_state, int force_bta, + enum nx_mipi_dsi_lpmode cmdin_lp, + enum nx_mipi_dsi_lpmode txinlp); +void nx_mipi_dsi_set_escape_lp(u32 module_index, + enum nx_mipi_dsi_lpmode cmdin_lp, + enum nx_mipi_dsi_lpmode txinlp); + +void nx_mipi_dsi_remote_reset_trigger(u32 module_index); +void nx_mipi_dsi_set_ulps(u32 module_index, int ulpsclocklane, + int ulpsdatalane); +void nx_mipi_dsi_set_size(u32 module_index, u32 width, u32 height); +void nx_mipi_dsi_set_enable(u32 module_index, int enable); +void nx_mipi_dsi_set_phy(u32 module_index, u32 number_of_data_lanes, + int enable_clock_lane, int enable_data_lane0, + int enable_data_lane1, int enable_data_lane2, + int enable_data_lane3, int swap_clock_lane, + int swap_data_lane); + +void nx_mipi_dsi_set_pll(u32 module_index, int enable, + u32 pllstabletimer, u32 m_pllpms, u32 m_bandctl, + u32 m_dphyctl, u32 b_dphyctl); + +void nx_mipi_dsi_write_pkheader(u32 module_index, u32 data); +void nx_mipi_dsi_write_payload(u32 module_index, u32 data); +u32 nx_mipi_dsi_read_fifo(u32 module_index); +u32 nx_mipi_dsi_read_fifo_status(u32 module_index); + +int nx_mipi_smoke_test(u32 module_index); +void nx_mipi_set_base_address(u32 module_index, void *base_address); +void *nx_mipi_get_base_address(u32 module_index); +u32 nx_mipi_get_physical_address(u32 module_index); + +void nx_mipi_dsi_set_interrupt_enable_all(u32 module_index, int enable); +void nx_mipi_dsi_set_interrupt_enable(u32 module_index, + u32 int_num, int enable); +int nx_mipi_dsi_get_interrupt_enable(u32 module_index, u32 int_num); +int nx_mipi_dsi_get_interrupt_enable_all(u32 module_index); + +int nx_mipi_dsi_get_interrupt_pending(u32 module_index, u32 int_num); +int nx_mipi_dsi_get_interrupt_pending_all(u32 module_index); +int32_t nx_mipi_dsi_get_interrupt_pending_number(u32 module_index); + +void nx_mipi_dsi_clear_interrupt_pending(u32 module_index, u32 int_num); +void nx_mipi_dsi_clear_interrupt_pending_all(u32 module_index); + +#endif |