diff options
author | Simon Glass <sjg@chromium.org> | 2016-02-22 04:08:38 (GMT) |
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committer | Minkyu Kang <mk7.kang@samsung.com> | 2016-05-25 04:25:17 (GMT) |
commit | 08a7aa1e5be7059d680fedf0a885655a895f638e (patch) | |
tree | 3b1733f38c22bcce74ae9de3e816841dd48707e2 /drivers/video/exynos/exynos_dp_lowlevel.h | |
parent | 6c15a2a996214574e8145bff69d110a302edf277 (diff) | |
download | u-boot-08a7aa1e5be7059d680fedf0a885655a895f638e.tar.xz |
exynos: video: Move driver files into their own directory
Move all the exynos video drivers into one place for ease of maintenance.
Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Anatolij Gustschin <agust@denx.de>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Diffstat (limited to 'drivers/video/exynos/exynos_dp_lowlevel.h')
-rw-r--r-- | drivers/video/exynos/exynos_dp_lowlevel.h | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/drivers/video/exynos/exynos_dp_lowlevel.h b/drivers/video/exynos/exynos_dp_lowlevel.h new file mode 100644 index 0000000..8651681 --- /dev/null +++ b/drivers/video/exynos/exynos_dp_lowlevel.h @@ -0,0 +1,68 @@ +/* + * Copyright (C) 2012 Samsung Electronics + * + * Author: Donghwa Lee <dh09.lee@samsung.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef _EXYNOS_EDP_LOWLEVEL_H +#define _EXYNOS_EDP_LOWLEVEL_H + +void exynos_dp_enable_video_bist(unsigned int enable); +void exynos_dp_enable_video_mute(unsigned int enable); +void exynos_dp_reset(void); +void exynos_dp_enable_sw_func(unsigned int enable); +unsigned int exynos_dp_set_analog_power_down(unsigned int block, u32 enable); +unsigned int exynos_dp_get_pll_lock_status(void); +int exynos_dp_init_analog_func(void); +void exynos_dp_init_hpd(void); +void exynos_dp_init_aux(void); +void exynos_dp_config_interrupt(void); +unsigned int exynos_dp_get_plug_in_status(void); +unsigned int exynos_dp_detect_hpd(void); +unsigned int exynos_dp_start_aux_transaction(void); +unsigned int exynos_dp_write_byte_to_dpcd(unsigned int reg_addr, + unsigned char data); +unsigned int exynos_dp_read_byte_from_dpcd(unsigned int reg_addr, + unsigned char *data); +unsigned int exynos_dp_write_bytes_to_dpcd(unsigned int reg_addr, + unsigned int count, + unsigned char data[]); +unsigned int exynos_dp_read_bytes_from_dpcd( unsigned int reg_addr, + unsigned int count, + unsigned char data[]); +int exynos_dp_select_i2c_device( unsigned int device_addr, + unsigned int reg_addr); +int exynos_dp_read_byte_from_i2c(unsigned int device_addr, + unsigned int reg_addr, unsigned int *data); +int exynos_dp_read_bytes_from_i2c(unsigned int device_addr, + unsigned int reg_addr, unsigned int count, + unsigned char edid[]); +void exynos_dp_reset_macro(void); +void exynos_dp_set_link_bandwidth(unsigned char bwtype); +unsigned char exynos_dp_get_link_bandwidth(void); +void exynos_dp_set_lane_count(unsigned char count); +unsigned int exynos_dp_get_lane_count(void); +unsigned char exynos_dp_get_lanex_pre_emphasis(unsigned char lanecnt); +void exynos_dp_set_lane_pre_emphasis(unsigned int level, + unsigned char lanecnt); +void exynos_dp_set_lanex_pre_emphasis(unsigned char request_val, + unsigned char lanecnt); +void exynos_dp_set_training_pattern(unsigned int pattern); +void exynos_dp_enable_enhanced_mode(unsigned char enable); +void exynos_dp_enable_scrambling(unsigned int enable); +int exynos_dp_init_video(void); +void exynos_dp_config_video_slave_mode(struct edp_video_info *video_info); +void exynos_dp_set_video_color_format(struct edp_video_info *video_info); +int exynos_dp_config_video_bist(struct edp_device_info *edp_info); +unsigned int exynos_dp_is_slave_video_stream_clock_on(void); +void exynos_dp_set_video_cr_mn(unsigned int type, unsigned int m_value, + unsigned int n_value); +void exynos_dp_set_video_timing_mode(unsigned int type); +void exynos_dp_enable_video_master(unsigned int enable); +void exynos_dp_start_video(void); +unsigned int exynos_dp_is_video_stream_on(void); +void exynos_dp_set_base_addr(void); + +#endif /* _EXYNOS_DP_LOWLEVEL_H */ |