1 files changed, 76 insertions, 55 deletions

diff --git a/drivers/video/exynos/exynos_dp_lowlevel.h b/drivers/video/exynos/exynos_dp_lowlevel.h
index 8651681520..85459b5386 100644
--- a/drivers/video/exynos/exynos_dp_lowlevel.h
+++ b/drivers/video/exynos/exynos_dp_lowlevel.h
@@ -9,60 +9,81 @@
 #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);
+void exynos_dp_enable_video_bist(struct exynos_dp *dp_regs,
+				 unsigned int enable);
+void exynos_dp_enable_video_mute(struct exynos_dp *dp_regs,
+				 unsigned int enable);
+void exynos_dp_reset(struct exynos_dp *dp_regs);
+void exynos_dp_enable_sw_func(struct exynos_dp *dp_regs, unsigned int enable);
+unsigned int exynos_dp_set_analog_power_down(struct exynos_dp *dp_regs,
+					     unsigned int block, u32 enable);
+unsigned int exynos_dp_get_pll_lock_status(struct exynos_dp *dp_regs);
+int exynos_dp_init_analog_func(struct exynos_dp *dp_regs);
+void exynos_dp_init_hpd(struct exynos_dp *dp_regs);
+void exynos_dp_init_aux(struct exynos_dp *dp_regs);
+void exynos_dp_config_interrupt(struct exynos_dp *dp_regs);
+unsigned int exynos_dp_get_plug_in_status(struct exynos_dp *dp_regs);
+unsigned int exynos_dp_detect_hpd(struct exynos_dp *dp_regs);
+unsigned int exynos_dp_start_aux_transaction(struct exynos_dp *dp_regs);
+unsigned int exynos_dp_write_byte_to_dpcd(struct exynos_dp *dp_regs,
+					  unsigned int reg_addr,
+					  unsigned char data);
+unsigned int exynos_dp_read_byte_from_dpcd(struct exynos_dp *dp_regs,
+					   unsigned int reg_addr,
+					   unsigned char *data);
+unsigned int exynos_dp_write_bytes_to_dpcd(struct exynos_dp *dp_regs,
+					   unsigned int reg_addr,
+					   unsigned int count,
+					   unsigned char data[]);
+unsigned int exynos_dp_read_bytes_from_dpcd(struct exynos_dp *dp_regs,
+					    unsigned int reg_addr,
+					    unsigned int count,
+					    unsigned char data[]);
+int exynos_dp_select_i2c_device(struct exynos_dp *dp_regs,
+				unsigned int device_addr,
+				unsigned int reg_addr);
+int exynos_dp_read_byte_from_i2c(struct exynos_dp *dp_regs,
+				 unsigned int device_addr,
+				 unsigned int reg_addr, unsigned int *data);
+int exynos_dp_read_bytes_from_i2c(struct exynos_dp *dp_regs,
+				  unsigned int device_addr,
+				  unsigned int reg_addr, unsigned int count,
+				  unsigned char edid[]);
+void exynos_dp_reset_macro(struct exynos_dp *dp_regs);
+void exynos_dp_set_link_bandwidth(struct exynos_dp *dp_regs,
+				  unsigned char bwtype);
+unsigned char exynos_dp_get_link_bandwidth(struct exynos_dp *dp_regs);
+void exynos_dp_set_lane_count(struct exynos_dp *dp_regs, unsigned char count);
+unsigned int exynos_dp_get_lane_count(struct exynos_dp *dp_regs);
+unsigned char exynos_dp_get_lanex_pre_emphasis(struct exynos_dp *dp_regs,
+					       unsigned char lanecnt);
+void exynos_dp_set_lane_pre_emphasis(struct exynos_dp *dp_regs,
+				     unsigned int level, unsigned char lanecnt);
+void exynos_dp_set_lanex_pre_emphasis(struct exynos_dp *dp_regs,
+				      unsigned char request_val,
+				      unsigned char lanecnt);
+void exynos_dp_set_training_pattern(struct exynos_dp *dp_regs,
+				    unsigned int pattern);
+void exynos_dp_enable_enhanced_mode(struct exynos_dp *dp_regs,
+				    unsigned char enable);
+void exynos_dp_enable_scrambling(struct exynos_dp *dp_regs,
+				 unsigned int enable);
+int exynos_dp_init_video(struct exynos_dp *dp_regs);
+void exynos_dp_config_video_slave_mode(struct exynos_dp *dp_regs,
+				       struct edp_video_info *video_info);
+void exynos_dp_set_video_color_format(struct exynos_dp *dp_regs,
+				      struct edp_video_info *video_info);
+int exynos_dp_config_video_bist(struct exynos_dp *dp_regs,
+				struct edp_device_info *edp_info);
+unsigned int exynos_dp_is_slave_video_stream_clock_on(
+					struct exynos_dp *dp_regs);
+void exynos_dp_set_video_cr_mn(struct exynos_dp *dp_regs, unsigned int type,
+			       unsigned int m_value, unsigned int n_value);
+void exynos_dp_set_video_timing_mode(struct exynos_dp *dp_regs,
+				     unsigned int type);
+void exynos_dp_enable_video_master(struct exynos_dp *dp_regs,
+				   unsigned int enable);
+void exynos_dp_start_video(struct exynos_dp *dp_regs);
+unsigned int exynos_dp_is_video_stream_on(struct exynos_dp *dp_regs);
 
 #endif /* _EXYNOS_DP_LOWLEVEL_H */