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/*
* Copyright (C) ST-Ericsson SA 2010
*
* AB8500 tvout driver interface
*
* Author: Marcel Tunnissen <marcel.tuennissen@stericsson.com>
* for ST-Ericsson.
*
* License terms: GNU General Public License (GPL), version 2.
*/
#ifndef __AB8500_DENC__H__
#define __AB8500_DENC__H__
#include <linux/platform_device.h>
struct ab8500_denc_platform_data {
/* Platform info */
bool ddr_enable;
bool ddr_little_endian;
};
enum ab8500_denc_TV_std {
TV_STD_PAL_BDGHI,
TV_STD_PAL_N,
TV_STD_PAL_M,
TV_STD_NTSC_M,
};
enum ab8500_denc_cr_filter_bandwidth {
TV_CR_NTSC_LOW_DEF_FILTER,
TV_CR_PAL_LOW_DEF_FILTER,
TV_CR_NTSC_HIGH_DEF_FILTER,
TV_CR_PAL_HIGH_DEF_FILTER,
};
enum ab8500_denc_phase_reset_mode {
TV_PHASE_RST_MOD_DISABLE,
TV_PHASE_RST_MOD_FROM_PHASE_BUF,
TV_PHASE_RST_MOD_FROM_INC_DFS,
TV_PHASE_RST_MOD_RST,
};
enum ab8500_denc_plug_time {
TV_PLUG_TIME_0_5S,
TV_PLUG_TIME_1S,
TV_PLUG_TIME_1_5S,
TV_PLUG_TIME_2S,
TV_PLUG_TIME_2_5S,
TV_PLUG_TIME_3S,
};
struct ab8500_denc_conf {
/* register settings for DENC_configuration */
bool act_output;
enum ab8500_denc_TV_std TV_std;
bool progressive;
bool test_pattern;
bool partial_blanking;
bool blank_all;
bool black_level_setup;
enum ab8500_denc_cr_filter_bandwidth cr_filter;
bool suppress_col;
enum ab8500_denc_phase_reset_mode phase_reset_mode;
bool dac_enable;
bool act_dc_output;
};
struct platform_device *ab8500_denc_get_device(void);
void ab8500_denc_put_device(struct platform_device *pdev);
void ab8500_denc_reset(struct platform_device *pdev, bool hard);
void ab8500_denc_power_up(struct platform_device *pdev);
void ab8500_denc_power_down(struct platform_device *pdev);
void ab8500_denc_conf(struct platform_device *pdev,
struct ab8500_denc_conf *conf);
void ab8500_denc_conf_plug_detect(struct platform_device *pdev,
bool enable, bool load_RC,
enum ab8500_denc_plug_time time);
void ab8500_denc_mask_int_plug_det(struct platform_device *pdev, bool plug,
bool unplug);
#endif /* __AB8500_DENC__H__ */
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