mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-15 01:17:39 +00:00
2c7396cb1a
EXYNOS SoC platform has MIPI-DSI controller and MIPI-DSI based LCD Panel could be used with it. This patch supports MIPI-DSI driver based Samsung SoC chip. LCD panel driver based MIPI-DSI should be registered to MIPI-DSI driver at board file and LCD panel driver specific function registered to mipi_dsim_ddi structure at lcd panel init function called system init. In the MIPI-DSI driver, find lcd panel driver by using registered lcd panel name, and then initialize lcd panel driver. Signed-off-by: Donghwa Lee <dh09.lee@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com> Acked-by: Anatolij Gustschin <agust@denx.de>
111 lines
5.3 KiB
C
111 lines
5.3 KiB
C
/*
|
|
* Copyright (C) 2012 Samsung Electronics
|
|
*
|
|
* Author: InKi Dae <inki.dae@samsung.com>
|
|
* Author: Donghwa Lee <dh09.lee@samsung.com>
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License as
|
|
* published by the Free Software Foundation; either version 2 of
|
|
* the License, or (at your option) any later version.
|
|
*
|
|
* 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.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
|
|
* MA 02111-1307 USA
|
|
*/
|
|
|
|
#ifndef _EXYNOS_MIPI_DSI_LOWLEVEL_H
|
|
#define _EXYNOS_MIPI_DSI_LOWLEVEL_H
|
|
|
|
void exynos_mipi_dsi_register(struct mipi_dsim_device *dsim);
|
|
void exynos_mipi_dsi_func_reset(struct mipi_dsim_device *dsim);
|
|
void exynos_mipi_dsi_sw_reset(struct mipi_dsim_device *dsim);
|
|
void exynos_mipi_dsi_sw_release(struct mipi_dsim_device *dsim);
|
|
void exynos_mipi_dsi_set_interrupt_mask(struct mipi_dsim_device *dsim,
|
|
unsigned int mode, unsigned int mask);
|
|
void exynos_mipi_dsi_set_data_lane_number(struct mipi_dsim_device *dsim,
|
|
unsigned int count);
|
|
void exynos_mipi_dsi_init_fifo_pointer(struct mipi_dsim_device *dsim,
|
|
unsigned int cfg);
|
|
void exynos_mipi_dsi_set_phy_tunning(struct mipi_dsim_device *dsim,
|
|
unsigned int value);
|
|
void exynos_mipi_dsi_set_phy_tunning(struct mipi_dsim_device *dsim,
|
|
unsigned int value);
|
|
void exynos_mipi_dsi_set_main_disp_resol(struct mipi_dsim_device *dsim,
|
|
unsigned int width_resol, unsigned int height_resol);
|
|
void exynos_mipi_dsi_set_main_disp_vporch(struct mipi_dsim_device *dsim,
|
|
unsigned int cmd_allow, unsigned int vfront, unsigned int vback);
|
|
void exynos_mipi_dsi_set_main_disp_hporch(struct mipi_dsim_device *dsim,
|
|
unsigned int front, unsigned int back);
|
|
void exynos_mipi_dsi_set_main_disp_sync_area(struct mipi_dsim_device *dsim,
|
|
unsigned int vert, unsigned int hori);
|
|
void exynos_mipi_dsi_set_sub_disp_resol(struct mipi_dsim_device *dsim,
|
|
unsigned int vert, unsigned int hori);
|
|
void exynos_mipi_dsi_init_config(struct mipi_dsim_device *dsim);
|
|
void exynos_mipi_dsi_display_config(struct mipi_dsim_device *dsim,
|
|
struct mipi_dsim_config *dsim_config);
|
|
void exynos_mipi_dsi_set_data_lane_number(struct mipi_dsim_device *dsim,
|
|
unsigned int count);
|
|
void exynos_mipi_dsi_enable_lane(struct mipi_dsim_device *dsim,
|
|
unsigned int lane, unsigned int enable);
|
|
void exynos_mipi_dsi_enable_afc(struct mipi_dsim_device *dsim,
|
|
unsigned int enable, unsigned int afc_code);
|
|
void exynos_mipi_dsi_enable_pll_bypass(struct mipi_dsim_device *dsim,
|
|
unsigned int enable);
|
|
void exynos_mipi_dsi_pll_freq_band(struct mipi_dsim_device *dsim,
|
|
unsigned int freq_band);
|
|
void exynos_mipi_dsi_pll_freq(struct mipi_dsim_device *dsim,
|
|
unsigned int pre_divider, unsigned int main_divider,
|
|
unsigned int scaler);
|
|
void exynos_mipi_dsi_pll_stable_time(struct mipi_dsim_device *dsim,
|
|
unsigned int lock_time);
|
|
void exynos_mipi_dsi_enable_pll(struct mipi_dsim_device *dsim,
|
|
unsigned int enable);
|
|
void exynos_mipi_dsi_set_byte_clock_src(struct mipi_dsim_device *dsim,
|
|
unsigned int src);
|
|
void exynos_mipi_dsi_enable_byte_clock(struct mipi_dsim_device *dsim,
|
|
unsigned int enable);
|
|
void exynos_mipi_dsi_set_esc_clk_prs(struct mipi_dsim_device *dsim,
|
|
unsigned int enable, unsigned int prs_val);
|
|
void exynos_mipi_dsi_enable_esc_clk_on_lane(struct mipi_dsim_device *dsim,
|
|
unsigned int lane_sel, unsigned int enable);
|
|
void exynos_mipi_dsi_force_dphy_stop_state(struct mipi_dsim_device *dsim,
|
|
unsigned int enable);
|
|
unsigned int exynos_mipi_dsi_is_lane_state(struct mipi_dsim_device *dsim);
|
|
void exynos_mipi_dsi_set_stop_state_counter(struct mipi_dsim_device *dsim,
|
|
unsigned int cnt_val);
|
|
void exynos_mipi_dsi_set_bta_timeout(struct mipi_dsim_device *dsim,
|
|
unsigned int timeout);
|
|
void exynos_mipi_dsi_set_lpdr_timeout(struct mipi_dsim_device *dsim,
|
|
unsigned int timeout);
|
|
void exynos_mipi_dsi_set_lcdc_transfer_mode(struct mipi_dsim_device *dsim,
|
|
unsigned int lp);
|
|
void exynos_mipi_dsi_set_cpu_transfer_mode(struct mipi_dsim_device *dsim,
|
|
unsigned int lp);
|
|
void exynos_mipi_dsi_enable_hs_clock(struct mipi_dsim_device *dsim,
|
|
unsigned int enable);
|
|
void exynos_mipi_dsi_dp_dn_swap(struct mipi_dsim_device *dsim,
|
|
unsigned int swap_en);
|
|
void exynos_mipi_dsi_hs_zero_ctrl(struct mipi_dsim_device *dsim,
|
|
unsigned int hs_zero);
|
|
void exynos_mipi_dsi_prep_ctrl(struct mipi_dsim_device *dsim,
|
|
unsigned int prep);
|
|
void exynos_mipi_dsi_clear_interrupt(struct mipi_dsim_device *dsim);
|
|
void exynos_mipi_dsi_clear_all_interrupt(struct mipi_dsim_device *dsim);
|
|
unsigned int exynos_mipi_dsi_is_pll_stable(struct mipi_dsim_device *dsim);
|
|
unsigned int exynos_mipi_dsi_get_fifo_state(struct mipi_dsim_device *dsim);
|
|
unsigned int _exynos_mipi_dsi_get_frame_done_status(struct mipi_dsim_device
|
|
*dsim);
|
|
void _exynos_mipi_dsi_clear_frame_done(struct mipi_dsim_device *dsim);
|
|
void exynos_mipi_dsi_wr_tx_header(struct mipi_dsim_device *dsim,
|
|
unsigned int di, unsigned int data0, unsigned int data1);
|
|
void exynos_mipi_dsi_wr_tx_data(struct mipi_dsim_device *dsim,
|
|
unsigned int tx_data);
|
|
|
|
#endif /* _EXYNOS_MIPI_DSI_LOWLEVEL_H */
|