drivers/gpu/drm/i2c/ch7006_priv.h - linux - Git at Google

 /*
  * Copyright (C) 2009 Francisco Jerez.
  * All Rights Reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
  * a copy of this software and associated documentation files (the
  * "Software"), to deal in the Software without restriction, including
  * without limitation the rights to use, copy, modify, merge, publish,
  * distribute, sublicense, and/or sell copies of the Software, and to
  * permit persons to whom the Software is furnished to do so, subject to
  * the following conditions:
  *
  * The above copyright notice and this permission notice (including the
  * next paragraph) shall be included in all copies or substantial
  * portions of the Software.
  *
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
  * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
  * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  *
  */

 #ifndef __DRM_I2C_CH7006_PRIV_H__
 #define __DRM_I2C_CH7006_PRIV_H__

 #include <drm/drm_encoder_slave.h>
 #include <drm/drm_probe_helper.h>
 #include <drm/i2c/ch7006.h>

 typedef int64_t fixed;
 #define fixed1 (1LL << 32)

 enum ch7006_tv_norm {
 	TV_NORM_PAL,
 	TV_NORM_PAL_M,
 	TV_NORM_PAL_N,
 	TV_NORM_PAL_NC,
 	TV_NORM_PAL_60,
 	TV_NORM_NTSC_M,
 	TV_NORM_NTSC_J,
 	NUM_TV_NORMS
 };

 struct ch7006_tv_norm_info {
 	fixed vrefresh;
 	int vdisplay;
 	int vtotal;
 	int hvirtual;

 	fixed subc_freq;
 	fixed black_level;

 	uint32_t dispmode;
 	int voffset;
 };

 struct ch7006_mode {
 	struct drm_display_mode mode;

 	int enc_hdisp;
 	int enc_vdisp;

 	fixed subc_coeff;
 	uint32_t dispmode;

 	uint32_t valid_scales;
 	uint32_t valid_norms;
 };

 struct ch7006_state {
 	uint8_t regs[0x26];
 };

 struct ch7006_priv {
 	struct ch7006_encoder_params params;
 	const struct ch7006_mode *mode;

 	struct ch7006_state state;
 	struct ch7006_state saved_state;

 	struct drm_property *scale_property;

 	int select_subconnector;
 	int subconnector;
 	int hmargin;
 	int vmargin;
 	enum ch7006_tv_norm norm;
 	int brightness;
 	int contrast;
 	int flicker;
 	int scale;

 	int chip_version;
 	int last_dpms;
 };

 #define to_ch7006_priv(x) \
 	((struct ch7006_priv *)to_encoder_slave(x)->slave_priv)

 extern int ch7006_debug;
 extern char *ch7006_tv_norm;
 extern int ch7006_scale;

 extern const char * const ch7006_tv_norm_names[];
 extern const struct ch7006_tv_norm_info ch7006_tv_norms[];
 extern const struct ch7006_mode ch7006_modes[];

 const struct ch7006_mode *ch7006_lookup_mode(struct drm_encoder *encoder,
 					     const struct drm_display_mode *drm_mode);

 void ch7006_setup_levels(struct drm_encoder *encoder);
 void ch7006_setup_subcarrier(struct drm_encoder *encoder);
 void ch7006_setup_pll(struct drm_encoder *encoder);
 void ch7006_setup_power_state(struct drm_encoder *encoder);
 void ch7006_setup_properties(struct drm_encoder *encoder);

 void ch7006_write(struct i2c_client *client, uint8_t addr, uint8_t val);
 uint8_t ch7006_read(struct i2c_client *client, uint8_t addr);

 void ch7006_state_load(struct i2c_client *client,
 		       struct ch7006_state *state);
 void ch7006_state_save(struct i2c_client *client,
 		       struct ch7006_state *state);

 /* Some helper macros */

 #define ch7006_dbg(client, format, ...) do {				\
 		if (ch7006_debug)					\
 			dev_printk(KERN_DEBUG, &client->dev,		\
 				   "%s: " format, __func__, ## __VA_ARGS__); \
 	} while (0)
 #define ch7006_info(client, format, ...) \
 				dev_info(&client->dev, format, __VA_ARGS__)
 #define ch7006_err(client, format, ...) \
 				dev_err(&client->dev, format, __VA_ARGS__)

 #define __mask(src, bitfield) \
 		(((2 << (1 ? bitfield)) - 1) & ~((1 << (0 ? bitfield)) - 1))
 #define mask(bitfield) __mask(bitfield)

 #define __bitf(src, bitfield, x) \
 		(((x) >> (src) << (0 ? bitfield)) &  __mask(src, bitfield))
 #define bitf(bitfield, x) __bitf(bitfield, x)
 #define bitfs(bitfield, s) __bitf(bitfield, bitfield##_##s)
 #define setbitf(state, reg, bitfield, x)				\
 	state->regs[reg] = (state->regs[reg] & ~mask(reg##_##bitfield))	\
 		| bitf(reg##_##bitfield, x)

 #define __unbitf(src, bitfield, x) \
 		((x & __mask(src, bitfield)) >> (0 ? bitfield) << (src))
 #define unbitf(bitfield, x) __unbitf(bitfield, x)

 static inline int interpolate(int y0, int y1, int y2, int x)
 {
 	return y1 + (x < 50 ? y1 - y0 : y2 - y1) * (x - 50) / 50;
 }

 static inline int32_t round_fixed(fixed x)
 {
 	return (x + fixed1/2) >> 32;
 }

 #define ch7006_load_reg(client, state, reg) ch7006_write(client, reg, state->regs[reg])
 #define ch7006_save_reg(client, state, reg) state->regs[reg] = ch7006_read(client, reg)

 /* Fixed hardware specs */

 #define CH7006_FREQ0				14318
 #define CH7006_MAXN				650
 #define CH7006_MAXM				315

 /* Register definitions */

 #define CH7006_DISPMODE				0x00
 #define CH7006_DISPMODE_INPUT_RES		0, 7:5
 #define CH7006_DISPMODE_INPUT_RES_512x384	0x0
 #define CH7006_DISPMODE_INPUT_RES_720x400	0x1
 #define CH7006_DISPMODE_INPUT_RES_640x400	0x2
 #define CH7006_DISPMODE_INPUT_RES_640x480	0x3
 #define CH7006_DISPMODE_INPUT_RES_800x600	0x4
 #define CH7006_DISPMODE_INPUT_RES_NATIVE	0x5
 #define CH7006_DISPMODE_OUTPUT_STD		0, 4:3
 #define CH7006_DISPMODE_OUTPUT_STD_PAL		0x0
 #define CH7006_DISPMODE_OUTPUT_STD_NTSC		0x1
 #define CH7006_DISPMODE_OUTPUT_STD_PAL_M	0x2
 #define CH7006_DISPMODE_OUTPUT_STD_NTSC_J	0x3
 #define CH7006_DISPMODE_SCALING_RATIO		0, 2:0
 #define CH7006_DISPMODE_SCALING_RATIO_5_4	0x0
 #define CH7006_DISPMODE_SCALING_RATIO_1_1	0x1
 #define CH7006_DISPMODE_SCALING_RATIO_7_8	0x2
 #define CH7006_DISPMODE_SCALING_RATIO_5_6	0x3
 #define CH7006_DISPMODE_SCALING_RATIO_3_4	0x4
 #define CH7006_DISPMODE_SCALING_RATIO_7_10	0x5

 #define CH7006_FFILTER				0x01
 #define CH7006_FFILTER_TEXT			0, 5:4
 #define CH7006_FFILTER_LUMA			0, 3:2
 #define CH7006_FFILTER_CHROMA			0, 1:0
 #define CH7006_FFILTER_CHROMA_NO_DCRAWL		0x3

 #define CH7006_BWIDTH				0x03
 #define CH7006_BWIDTH_5L_FFILER			(1 << 7)
 #define CH7006_BWIDTH_CVBS_NO_CHROMA		(1 << 6)
 #define CH7006_BWIDTH_CHROMA			0, 5:4
 #define CH7006_BWIDTH_SVIDEO_YPEAK		(1 << 3)
 #define CH7006_BWIDTH_SVIDEO_LUMA		0, 2:1
 #define CH7006_BWIDTH_CVBS_LUMA			0, 0:0

 #define CH7006_INPUT_FORMAT			0x04
 #define CH7006_INPUT_FORMAT_DAC_GAIN		(1 << 6)
 #define CH7006_INPUT_FORMAT_RGB_PASS_THROUGH	(1 << 5)
 #define CH7006_INPUT_FORMAT_FORMAT		0, 3:0
 #define CH7006_INPUT_FORMAT_FORMAT_RGB16	0x0
 #define CH7006_INPUT_FORMAT_FORMAT_YCrCb24m16	0x1
 #define CH7006_INPUT_FORMAT_FORMAT_RGB24m16	0x2
 #define CH7006_INPUT_FORMAT_FORMAT_RGB15	0x3
 #define CH7006_INPUT_FORMAT_FORMAT_RGB24m12C	0x4
 #define CH7006_INPUT_FORMAT_FORMAT_RGB24m12I	0x5
 #define CH7006_INPUT_FORMAT_FORMAT_RGB24m8	0x6
 #define CH7006_INPUT_FORMAT_FORMAT_RGB16m8	0x7
 #define CH7006_INPUT_FORMAT_FORMAT_RGB15m8	0x8
 #define CH7006_INPUT_FORMAT_FORMAT_YCrCb24m8	0x9

 #define CH7006_CLKMODE				0x06
 #define CH7006_CLKMODE_SUBC_LOCK		(1 << 7)
 #define CH7006_CLKMODE_MASTER			(1 << 6)
 #define CH7006_CLKMODE_POS_EDGE			(1 << 4)
 #define CH7006_CLKMODE_XCM			0, 3:2
 #define CH7006_CLKMODE_PCM			0, 1:0

 #define CH7006_START_ACTIVE			0x07
 #define CH7006_START_ACTIVE_0			0, 7:0

 #define CH7006_POV				0x08
 #define CH7006_POV_START_ACTIVE_8		8, 2:2
 #define CH7006_POV_HPOS_8			8, 1:1
 #define CH7006_POV_VPOS_8			8, 0:0

 #define CH7006_BLACK_LEVEL			0x09
 #define CH7006_BLACK_LEVEL_0			0, 7:0

 #define CH7006_HPOS				0x0a
 #define CH7006_HPOS_0				0, 7:0

 #define CH7006_VPOS				0x0b
 #define CH7006_VPOS_0				0, 7:0

 #define CH7006_INPUT_SYNC			0x0d
 #define CH7006_INPUT_SYNC_EMBEDDED		(1 << 3)
 #define CH7006_INPUT_SYNC_OUTPUT		(1 << 2)
 #define CH7006_INPUT_SYNC_PVSYNC		(1 << 1)
 #define CH7006_INPUT_SYNC_PHSYNC		(1 << 0)

 #define CH7006_POWER				0x0e
 #define CH7006_POWER_SCART			(1 << 4)
 #define CH7006_POWER_RESET			(1 << 3)
 #define CH7006_POWER_LEVEL			0, 2:0
 #define CH7006_POWER_LEVEL_CVBS_OFF		0x0
 #define CH7006_POWER_LEVEL_POWER_OFF		0x1
 #define CH7006_POWER_LEVEL_SVIDEO_OFF		0x2
 #define CH7006_POWER_LEVEL_NORMAL		0x3
 #define CH7006_POWER_LEVEL_FULL_POWER_OFF	0x4

 #define CH7006_DETECT				0x10
 #define CH7006_DETECT_SVIDEO_Y_TEST		(1 << 3)
 #define CH7006_DETECT_SVIDEO_C_TEST		(1 << 2)
 #define CH7006_DETECT_CVBS_TEST			(1 << 1)
 #define CH7006_DETECT_SENSE			(1 << 0)

 #define CH7006_CONTRAST				0x11
 #define CH7006_CONTRAST_0			0, 2:0

 #define CH7006_PLLOV	 			0x13
 #define CH7006_PLLOV_N_8	 		8, 2:1
 #define CH7006_PLLOV_M_8	 		8, 0:0

 #define CH7006_PLLM	 			0x14
 #define CH7006_PLLM_0	 			0, 7:0

 #define CH7006_PLLN	 			0x15
 #define CH7006_PLLN_0	 			0, 7:0

 #define CH7006_BCLKOUT	 			0x17

 #define CH7006_SUBC_INC0			0x18
 #define CH7006_SUBC_INC0_28			28, 3:0

 #define CH7006_SUBC_INC1			0x19
 #define CH7006_SUBC_INC1_24			24, 3:0

 #define CH7006_SUBC_INC2			0x1a
 #define CH7006_SUBC_INC2_20			20, 3:0

 #define CH7006_SUBC_INC3			0x1b
 #define CH7006_SUBC_INC3_GPIO1_VAL		(1 << 7)
 #define CH7006_SUBC_INC3_GPIO0_VAL		(1 << 6)
 #define CH7006_SUBC_INC3_POUT_3_3V		(1 << 5)
 #define CH7006_SUBC_INC3_POUT_INV		(1 << 4)
 #define CH7006_SUBC_INC3_16			16, 3:0

 #define CH7006_SUBC_INC4			0x1c
 #define CH7006_SUBC_INC4_GPIO1_IN		(1 << 7)
 #define CH7006_SUBC_INC4_GPIO0_IN		(1 << 6)
 #define CH7006_SUBC_INC4_DS_INPUT		(1 << 4)
 #define CH7006_SUBC_INC4_12			12, 3:0

 #define CH7006_SUBC_INC5			0x1d
 #define CH7006_SUBC_INC5_8			8, 3:0

 #define CH7006_SUBC_INC6			0x1e
 #define CH7006_SUBC_INC6_4			4, 3:0

 #define CH7006_SUBC_INC7			0x1f
 #define CH7006_SUBC_INC7_0			0, 3:0

 #define CH7006_PLL_CONTROL			0x20
 #define CH7006_PLL_CONTROL_CPI			(1 << 5)
 #define CH7006_PLL_CONTROL_CAPACITOR		(1 << 4)
 #define CH7006_PLL_CONTROL_7STAGES		(1 << 3)
 #define CH7006_PLL_CONTROL_DIGITAL_5V		(1 << 2)
 #define CH7006_PLL_CONTROL_ANALOG_5V		(1 << 1)
 #define CH7006_PLL_CONTROL_MEMORY_5V		(1 << 0)

 #define CH7006_CALC_SUBC_INC0			0x21
 #define CH7006_CALC_SUBC_INC0_24		24, 4:3
 #define CH7006_CALC_SUBC_INC0_HYST		0, 2:1
 #define CH7006_CALC_SUBC_INC0_AUTO		(1 << 0)

 #define CH7006_CALC_SUBC_INC1			0x22
 #define CH7006_CALC_SUBC_INC1_16		16, 7:0

 #define CH7006_CALC_SUBC_INC2			0x23
 #define CH7006_CALC_SUBC_INC2_8			8, 7:0

 #define CH7006_CALC_SUBC_INC3			0x24
 #define CH7006_CALC_SUBC_INC3_0			0, 7:0

 #define CH7006_VERSION_ID			0x25

 #endif
	/*
	* Copyright (C) 2009 Francisco Jerez.
	* All Rights Reserved.
	*
	* Permission is hereby granted, free of charge, to any person obtaining
	* a copy of this software and associated documentation files (the
	* "Software"), to deal in the Software without restriction, including
	* without limitation the rights to use, copy, modify, merge, publish,
	* distribute, sublicense, and/or sell copies of the Software, and to
	* permit persons to whom the Software is furnished to do so, subject to
	* the following conditions:
	*
	* The above copyright notice and this permission notice (including the
	* next paragraph) shall be included in all copies or substantial
	* portions of the Software.
	*
	* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
	* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
	* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
	* IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
	* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
	* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
	* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
	*
	*/

	#ifndef __DRM_I2C_CH7006_PRIV_H__
	#define __DRM_I2C_CH7006_PRIV_H__

	#include <drm/drm_encoder_slave.h>
	#include <drm/drm_probe_helper.h>
	#include <drm/i2c/ch7006.h>

	typedef int64_t fixed;
	#define fixed1 (1LL << 32)

	enum ch7006_tv_norm {
	TV_NORM_PAL,
	TV_NORM_PAL_M,
	TV_NORM_PAL_N,
	TV_NORM_PAL_NC,
	TV_NORM_PAL_60,
	TV_NORM_NTSC_M,
	TV_NORM_NTSC_J,
	NUM_TV_NORMS
	};

	struct ch7006_tv_norm_info {
	fixed vrefresh;
	int vdisplay;
	int vtotal;
	int hvirtual;

	fixed subc_freq;
	fixed black_level;

	uint32_t dispmode;
	int voffset;
	};

	struct ch7006_mode {
	struct drm_display_mode mode;

	int enc_hdisp;
	int enc_vdisp;

	fixed subc_coeff;
	uint32_t dispmode;

	uint32_t valid_scales;
	uint32_t valid_norms;
	};

	struct ch7006_state {
	uint8_t regs[0x26];
	};

	struct ch7006_priv {
	struct ch7006_encoder_params params;
	const struct ch7006_mode *mode;

	struct ch7006_state state;
	struct ch7006_state saved_state;

	struct drm_property *scale_property;

	int select_subconnector;
	int subconnector;
	int hmargin;
	int vmargin;
	enum ch7006_tv_norm norm;
	int brightness;
	int contrast;
	int flicker;
	int scale;

	int chip_version;
	int last_dpms;
	};

	#define to_ch7006_priv(x) \
	((struct ch7006_priv *)to_encoder_slave(x)->slave_priv)

	extern int ch7006_debug;
	extern char *ch7006_tv_norm;
	extern int ch7006_scale;

	extern const char * const ch7006_tv_norm_names[];
	extern const struct ch7006_tv_norm_info ch7006_tv_norms[];
	extern const struct ch7006_mode ch7006_modes[];

	const struct ch7006_mode ch7006_lookup_mode(struct drm_encoder encoder,
	const struct drm_display_mode *drm_mode);

	void ch7006_setup_levels(struct drm_encoder *encoder);
	void ch7006_setup_subcarrier(struct drm_encoder *encoder);
	void ch7006_setup_pll(struct drm_encoder *encoder);
	void ch7006_setup_power_state(struct drm_encoder *encoder);
	void ch7006_setup_properties(struct drm_encoder *encoder);

	void ch7006_write(struct i2c_client *client, uint8_t addr, uint8_t val);
	uint8_t ch7006_read(struct i2c_client *client, uint8_t addr);

	void ch7006_state_load(struct i2c_client *client,
	struct ch7006_state *state);
	void ch7006_state_save(struct i2c_client *client,
	struct ch7006_state *state);

	/* Some helper macros */

	#define ch7006_dbg(client, format, ...) do { \
	if (ch7006_debug) \
	dev_printk(KERN_DEBUG, &client->dev, \
	"%s: " format, __func__, ## __VA_ARGS__); \
	} while (0)
	#define ch7006_info(client, format, ...) \
	dev_info(&client->dev, format, __VA_ARGS__)
	#define ch7006_err(client, format, ...) \
	dev_err(&client->dev, format, __VA_ARGS__)

	#define __mask(src, bitfield) \
	(((2 << (1 ? bitfield)) - 1) & ~((1 << (0 ? bitfield)) - 1))
	#define mask(bitfield) __mask(bitfield)

	#define __bitf(src, bitfield, x) \
	(((x) >> (src) << (0 ? bitfield)) & __mask(src, bitfield))
	#define bitf(bitfield, x) __bitf(bitfield, x)
	#define bitfs(bitfield, s) __bitf(bitfield, bitfield##_##s)
	#define setbitf(state, reg, bitfield, x) \
	state->regs[reg] = (state->regs[reg] & ~mask(reg##_##bitfield)) \
	\| bitf(reg##_##bitfield, x)

	#define __unbitf(src, bitfield, x) \
	((x & __mask(src, bitfield)) >> (0 ? bitfield) << (src))
	#define unbitf(bitfield, x) __unbitf(bitfield, x)

	static inline int interpolate(int y0, int y1, int y2, int x)
	{
	return y1 + (x < 50 ? y1 - y0 : y2 - y1) * (x - 50) / 50;
	}

	static inline int32_t round_fixed(fixed x)
	{
	return (x + fixed1/2) >> 32;
	}

	#define ch7006_load_reg(client, state, reg) ch7006_write(client, reg, state->regs[reg])
	#define ch7006_save_reg(client, state, reg) state->regs[reg] = ch7006_read(client, reg)

	/* Fixed hardware specs */

	#define CH7006_FREQ0 14318
	#define CH7006_MAXN 650
	#define CH7006_MAXM 315

	/* Register definitions */

	#define CH7006_DISPMODE 0x00
	#define CH7006_DISPMODE_INPUT_RES 0, 7:5
	#define CH7006_DISPMODE_INPUT_RES_512x384 0x0
	#define CH7006_DISPMODE_INPUT_RES_720x400 0x1
	#define CH7006_DISPMODE_INPUT_RES_640x400 0x2
	#define CH7006_DISPMODE_INPUT_RES_640x480 0x3
	#define CH7006_DISPMODE_INPUT_RES_800x600 0x4
	#define CH7006_DISPMODE_INPUT_RES_NATIVE 0x5
	#define CH7006_DISPMODE_OUTPUT_STD 0, 4:3
	#define CH7006_DISPMODE_OUTPUT_STD_PAL 0x0
	#define CH7006_DISPMODE_OUTPUT_STD_NTSC 0x1
	#define CH7006_DISPMODE_OUTPUT_STD_PAL_M 0x2
	#define CH7006_DISPMODE_OUTPUT_STD_NTSC_J 0x3
	#define CH7006_DISPMODE_SCALING_RATIO 0, 2:0
	#define CH7006_DISPMODE_SCALING_RATIO_5_4 0x0
	#define CH7006_DISPMODE_SCALING_RATIO_1_1 0x1
	#define CH7006_DISPMODE_SCALING_RATIO_7_8 0x2
	#define CH7006_DISPMODE_SCALING_RATIO_5_6 0x3
	#define CH7006_DISPMODE_SCALING_RATIO_3_4 0x4
	#define CH7006_DISPMODE_SCALING_RATIO_7_10 0x5

	#define CH7006_FFILTER 0x01
	#define CH7006_FFILTER_TEXT 0, 5:4
	#define CH7006_FFILTER_LUMA 0, 3:2
	#define CH7006_FFILTER_CHROMA 0, 1:0
	#define CH7006_FFILTER_CHROMA_NO_DCRAWL 0x3

	#define CH7006_BWIDTH 0x03
	#define CH7006_BWIDTH_5L_FFILER (1 << 7)
	#define CH7006_BWIDTH_CVBS_NO_CHROMA (1 << 6)
	#define CH7006_BWIDTH_CHROMA 0, 5:4
	#define CH7006_BWIDTH_SVIDEO_YPEAK (1 << 3)
	#define CH7006_BWIDTH_SVIDEO_LUMA 0, 2:1
	#define CH7006_BWIDTH_CVBS_LUMA 0, 0:0

	#define CH7006_INPUT_FORMAT 0x04
	#define CH7006_INPUT_FORMAT_DAC_GAIN (1 << 6)
	#define CH7006_INPUT_FORMAT_RGB_PASS_THROUGH (1 << 5)
	#define CH7006_INPUT_FORMAT_FORMAT 0, 3:0
	#define CH7006_INPUT_FORMAT_FORMAT_RGB16 0x0
	#define CH7006_INPUT_FORMAT_FORMAT_YCrCb24m16 0x1
	#define CH7006_INPUT_FORMAT_FORMAT_RGB24m16 0x2
	#define CH7006_INPUT_FORMAT_FORMAT_RGB15 0x3
	#define CH7006_INPUT_FORMAT_FORMAT_RGB24m12C 0x4
	#define CH7006_INPUT_FORMAT_FORMAT_RGB24m12I 0x5
	#define CH7006_INPUT_FORMAT_FORMAT_RGB24m8 0x6
	#define CH7006_INPUT_FORMAT_FORMAT_RGB16m8 0x7
	#define CH7006_INPUT_FORMAT_FORMAT_RGB15m8 0x8
	#define CH7006_INPUT_FORMAT_FORMAT_YCrCb24m8 0x9

	#define CH7006_CLKMODE 0x06
	#define CH7006_CLKMODE_SUBC_LOCK (1 << 7)
	#define CH7006_CLKMODE_MASTER (1 << 6)
	#define CH7006_CLKMODE_POS_EDGE (1 << 4)
	#define CH7006_CLKMODE_XCM 0, 3:2
	#define CH7006_CLKMODE_PCM 0, 1:0

	#define CH7006_START_ACTIVE 0x07
	#define CH7006_START_ACTIVE_0 0, 7:0

	#define CH7006_POV 0x08
	#define CH7006_POV_START_ACTIVE_8 8, 2:2
	#define CH7006_POV_HPOS_8 8, 1:1
	#define CH7006_POV_VPOS_8 8, 0:0

	#define CH7006_BLACK_LEVEL 0x09
	#define CH7006_BLACK_LEVEL_0 0, 7:0

	#define CH7006_HPOS 0x0a
	#define CH7006_HPOS_0 0, 7:0

	#define CH7006_VPOS 0x0b
	#define CH7006_VPOS_0 0, 7:0

	#define CH7006_INPUT_SYNC 0x0d
	#define CH7006_INPUT_SYNC_EMBEDDED (1 << 3)
	#define CH7006_INPUT_SYNC_OUTPUT (1 << 2)
	#define CH7006_INPUT_SYNC_PVSYNC (1 << 1)
	#define CH7006_INPUT_SYNC_PHSYNC (1 << 0)

	#define CH7006_POWER 0x0e
	#define CH7006_POWER_SCART (1 << 4)
	#define CH7006_POWER_RESET (1 << 3)
	#define CH7006_POWER_LEVEL 0, 2:0
	#define CH7006_POWER_LEVEL_CVBS_OFF 0x0
	#define CH7006_POWER_LEVEL_POWER_OFF 0x1
	#define CH7006_POWER_LEVEL_SVIDEO_OFF 0x2
	#define CH7006_POWER_LEVEL_NORMAL 0x3
	#define CH7006_POWER_LEVEL_FULL_POWER_OFF 0x4

	#define CH7006_DETECT 0x10
	#define CH7006_DETECT_SVIDEO_Y_TEST (1 << 3)
	#define CH7006_DETECT_SVIDEO_C_TEST (1 << 2)
	#define CH7006_DETECT_CVBS_TEST (1 << 1)
	#define CH7006_DETECT_SENSE (1 << 0)

	#define CH7006_CONTRAST 0x11
	#define CH7006_CONTRAST_0 0, 2:0

	#define CH7006_PLLOV 0x13
	#define CH7006_PLLOV_N_8 8, 2:1
	#define CH7006_PLLOV_M_8 8, 0:0

	#define CH7006_PLLM 0x14
	#define CH7006_PLLM_0 0, 7:0

	#define CH7006_PLLN 0x15
	#define CH7006_PLLN_0 0, 7:0

	#define CH7006_BCLKOUT 0x17

	#define CH7006_SUBC_INC0 0x18
	#define CH7006_SUBC_INC0_28 28, 3:0

	#define CH7006_SUBC_INC1 0x19
	#define CH7006_SUBC_INC1_24 24, 3:0

	#define CH7006_SUBC_INC2 0x1a
	#define CH7006_SUBC_INC2_20 20, 3:0

	#define CH7006_SUBC_INC3 0x1b
	#define CH7006_SUBC_INC3_GPIO1_VAL (1 << 7)
	#define CH7006_SUBC_INC3_GPIO0_VAL (1 << 6)
	#define CH7006_SUBC_INC3_POUT_3_3V (1 << 5)
	#define CH7006_SUBC_INC3_POUT_INV (1 << 4)
	#define CH7006_SUBC_INC3_16 16, 3:0

	#define CH7006_SUBC_INC4 0x1c
	#define CH7006_SUBC_INC4_GPIO1_IN (1 << 7)
	#define CH7006_SUBC_INC4_GPIO0_IN (1 << 6)
	#define CH7006_SUBC_INC4_DS_INPUT (1 << 4)
	#define CH7006_SUBC_INC4_12 12, 3:0

	#define CH7006_SUBC_INC5 0x1d
	#define CH7006_SUBC_INC5_8 8, 3:0

	#define CH7006_SUBC_INC6 0x1e
	#define CH7006_SUBC_INC6_4 4, 3:0

	#define CH7006_SUBC_INC7 0x1f
	#define CH7006_SUBC_INC7_0 0, 3:0

	#define CH7006_PLL_CONTROL 0x20
	#define CH7006_PLL_CONTROL_CPI (1 << 5)
	#define CH7006_PLL_CONTROL_CAPACITOR (1 << 4)
	#define CH7006_PLL_CONTROL_7STAGES (1 << 3)
	#define CH7006_PLL_CONTROL_DIGITAL_5V (1 << 2)
	#define CH7006_PLL_CONTROL_ANALOG_5V (1 << 1)
	#define CH7006_PLL_CONTROL_MEMORY_5V (1 << 0)

	#define CH7006_CALC_SUBC_INC0 0x21
	#define CH7006_CALC_SUBC_INC0_24 24, 4:3
	#define CH7006_CALC_SUBC_INC0_HYST 0, 2:1
	#define CH7006_CALC_SUBC_INC0_AUTO (1 << 0)

	#define CH7006_CALC_SUBC_INC1 0x22
	#define CH7006_CALC_SUBC_INC1_16 16, 7:0

	#define CH7006_CALC_SUBC_INC2 0x23
	#define CH7006_CALC_SUBC_INC2_8 8, 7:0

	#define CH7006_CALC_SUBC_INC3 0x24
	#define CH7006_CALC_SUBC_INC3_0 0, 7:0

	#define CH7006_VERSION_ID 0x25

	#endif