u-boot/drivers/video/exynos_mipi_dsi_common.h
Donghwa Lee 2c7396cb1a EXYNOS: support EXYNOS MIPI DSI interface driver.
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>
2012-05-15 08:31:30 +02:00

48 lines
2 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
*/
#include <linux/fb.h>
#ifndef _EXYNOS_MIPI_DSI_COMMON_H
#define _EXYNOS_MIPI_DSI_COMMON_H
int exynos_mipi_dsi_wr_data(struct mipi_dsim_device *dsim, unsigned int data_id,
unsigned int data0, unsigned int data1);
int exynos_mipi_dsi_pll_on(struct mipi_dsim_device *dsim, unsigned int enable);
unsigned long exynos_mipi_dsi_change_pll(struct mipi_dsim_device *dsim,
unsigned int pre_divider, unsigned int main_divider,
unsigned int scaler);
int exynos_mipi_dsi_set_clock(struct mipi_dsim_device *dsim,
unsigned int byte_clk_sel, unsigned int enable);
int exynos_mipi_dsi_init_dsim(struct mipi_dsim_device *dsim);
int exynos_mipi_dsi_set_display_mode(struct mipi_dsim_device *dsim,
struct mipi_dsim_config *dsim_info);
int exynos_mipi_dsi_init_link(struct mipi_dsim_device *dsim);
int exynos_mipi_dsi_set_hs_enable(struct mipi_dsim_device *dsim);
int exynos_mipi_dsi_set_data_transfer_mode(struct mipi_dsim_device *dsim,
unsigned int mode);
int exynos_mipi_dsi_enable_frame_done_int(struct mipi_dsim_device *dsim,
unsigned int enable);
int exynos_mipi_dsi_get_frame_done_status(struct mipi_dsim_device *dsim);
int exynos_mipi_dsi_clear_frame_done(struct mipi_dsim_device *dsim);
#endif /* _EXYNOS_MIPI_DSI_COMMON_H */