113 lines
5.5 KiB
C
113 lines
5.5 KiB
C
/* linux/drivers/video/exynos/exynos_mipi_dsi_lowlevel.h
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*
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* Header file for Samsung SoC MIPI-DSI lowlevel driver.
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*
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* Copyright (c) 2012 Samsung Electronics Co., Ltd
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*
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* InKi Dae <inki.dae@samsung.com>
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* Donghwa Lee <dh09.lee@samsung.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#ifndef _EXYNOS_MIPI_DSI_LOWLEVEL_H
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#define _EXYNOS_MIPI_DSI_LOWLEVEL_H
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void exynos_mipi_dsi_func_reset(struct mipi_dsim_device *dsim);
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void exynos_mipi_dsi_sw_reset(struct mipi_dsim_device *dsim);
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void exynos_mipi_dsi_sw_reset_release(struct mipi_dsim_device *dsim);
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int exynos_mipi_dsi_get_sw_reset_release(struct mipi_dsim_device *dsim);
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void exynos_mipi_dsi_set_interrupt_mask(struct mipi_dsim_device *dsim,
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unsigned int mode, unsigned int mask);
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void exynos_mipi_dsi_set_data_lane_number(struct mipi_dsim_device *dsim,
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unsigned int count);
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void exynos_mipi_dsi_init_fifo_pointer(struct mipi_dsim_device *dsim,
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unsigned int cfg);
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void exynos_mipi_dsi_set_phy_tunning(struct mipi_dsim_device *dsim,
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unsigned int value);
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void exynos_mipi_dsi_set_phy_tunning(struct mipi_dsim_device *dsim,
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unsigned int value);
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void exynos_mipi_dsi_set_main_stand_by(struct mipi_dsim_device *dsim,
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unsigned int enable);
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void exynos_mipi_dsi_set_main_disp_resol(struct mipi_dsim_device *dsim,
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unsigned int width_resol, unsigned int height_resol);
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void exynos_mipi_dsi_set_main_disp_vporch(struct mipi_dsim_device *dsim,
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unsigned int cmd_allow, unsigned int vfront, unsigned int vback);
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void exynos_mipi_dsi_set_main_disp_hporch(struct mipi_dsim_device *dsim,
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unsigned int front, unsigned int back);
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void exynos_mipi_dsi_set_main_disp_sync_area(struct mipi_dsim_device *dsim,
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unsigned int vert, unsigned int hori);
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void exynos_mipi_dsi_set_sub_disp_resol(struct mipi_dsim_device *dsim,
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unsigned int vert, unsigned int hori);
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void exynos_mipi_dsi_init_config(struct mipi_dsim_device *dsim);
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void exynos_mipi_dsi_display_config(struct mipi_dsim_device *dsim,
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struct mipi_dsim_config *dsim_config);
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void exynos_mipi_dsi_set_data_lane_number(struct mipi_dsim_device *dsim,
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unsigned int count);
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void exynos_mipi_dsi_enable_lane(struct mipi_dsim_device *dsim, unsigned int lane,
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unsigned int enable);
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void exynos_mipi_dsi_enable_afc(struct mipi_dsim_device *dsim, unsigned int enable,
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unsigned int afc_code);
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void exynos_mipi_dsi_enable_pll_bypass(struct mipi_dsim_device *dsim,
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unsigned int enable);
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void exynos_mipi_dsi_set_pll_pms(struct mipi_dsim_device *dsim, unsigned int p,
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unsigned int m, unsigned int s);
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void exynos_mipi_dsi_pll_freq_band(struct mipi_dsim_device *dsim,
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unsigned int freq_band);
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void exynos_mipi_dsi_pll_freq(struct mipi_dsim_device *dsim,
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unsigned int pre_divider, unsigned int main_divider,
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unsigned int scaler);
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void exynos_mipi_dsi_pll_stable_time(struct mipi_dsim_device *dsim,
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unsigned int lock_time);
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void exynos_mipi_dsi_enable_pll(struct mipi_dsim_device *dsim,
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unsigned int enable);
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void exynos_mipi_dsi_set_byte_clock_src(struct mipi_dsim_device *dsim,
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unsigned int src);
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void exynos_mipi_dsi_enable_byte_clock(struct mipi_dsim_device *dsim,
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unsigned int enable);
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void exynos_mipi_dsi_set_esc_clk_prs(struct mipi_dsim_device *dsim,
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unsigned int enable, unsigned int prs_val);
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void exynos_mipi_dsi_enable_esc_clk_on_lane(struct mipi_dsim_device *dsim,
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unsigned int lane_sel, unsigned int enable);
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void exynos_mipi_dsi_force_dphy_stop_state(struct mipi_dsim_device *dsim,
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unsigned int enable);
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unsigned int exynos_mipi_dsi_is_lane_state(struct mipi_dsim_device *dsim);
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void exynos_mipi_dsi_set_stop_state_counter(struct mipi_dsim_device *dsim,
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unsigned int cnt_val);
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void exynos_mipi_dsi_set_bta_timeout(struct mipi_dsim_device *dsim,
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unsigned int timeout);
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void exynos_mipi_dsi_set_lpdr_timeout(struct mipi_dsim_device *dsim,
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unsigned int timeout);
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void exynos_mipi_dsi_set_lcdc_transfer_mode(struct mipi_dsim_device *dsim,
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unsigned int lp);
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void exynos_mipi_dsi_set_cpu_transfer_mode(struct mipi_dsim_device *dsim,
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unsigned int lp);
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void exynos_mipi_dsi_enable_hs_clock(struct mipi_dsim_device *dsim,
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unsigned int enable);
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void exynos_mipi_dsi_dp_dn_swap(struct mipi_dsim_device *dsim,
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unsigned int swap_en);
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void exynos_mipi_dsi_hs_zero_ctrl(struct mipi_dsim_device *dsim,
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unsigned int hs_zero);
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void exynos_mipi_dsi_prep_ctrl(struct mipi_dsim_device *dsim, unsigned int prep);
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unsigned int exynos_mipi_dsi_read_interrupt(struct mipi_dsim_device *dsim);
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unsigned int exynos_mipi_dsi_read_interrupt_mask(struct mipi_dsim_device *dsim);
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void exynos_mipi_dsi_clear_interrupt(struct mipi_dsim_device *dsim,
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unsigned int src);
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void exynos_mipi_dsi_set_interrupt(struct mipi_dsim_device *dsim,
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unsigned int src, unsigned int enable);
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unsigned int exynos_mipi_dsi_is_pll_stable(struct mipi_dsim_device *dsim);
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unsigned int exynos_mipi_dsi_get_fifo_state(struct mipi_dsim_device *dsim);
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unsigned int _exynos_mipi_dsi_get_frame_done_status(struct mipi_dsim_device *dsim);
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void _exynos_mipi_dsi_clear_frame_done(struct mipi_dsim_device *dsim);
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void exynos_mipi_dsi_wr_tx_header(struct mipi_dsim_device *dsim, unsigned int di,
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unsigned int data0, unsigned int data1);
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void exynos_mipi_dsi_wr_tx_data(struct mipi_dsim_device *dsim,
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unsigned int tx_data);
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void exynos_mipi_dsi_rd_tx_header(struct mipi_dsim_device *dsim,
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unsigned int data0, unsigned int data1);
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unsigned int exynos_mipi_dsi_rd_rx_fifo(struct mipi_dsim_device *dsim);
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#endif /* _EXYNOS_MIPI_DSI_LOWLEVEL_H */
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