1*9a0dfe9bSDmitry Baryshkov /* 2*9a0dfe9bSDmitry Baryshkov * Copyright (C) 2009 Francisco Jerez. 3*9a0dfe9bSDmitry Baryshkov * All Rights Reserved. 4*9a0dfe9bSDmitry Baryshkov * 5*9a0dfe9bSDmitry Baryshkov * Permission is hereby granted, free of charge, to any person obtaining 6*9a0dfe9bSDmitry Baryshkov * a copy of this software and associated documentation files (the 7*9a0dfe9bSDmitry Baryshkov * "Software"), to deal in the Software without restriction, including 8*9a0dfe9bSDmitry Baryshkov * without limitation the rights to use, copy, modify, merge, publish, 9*9a0dfe9bSDmitry Baryshkov * distribute, sublicense, and/or sell copies of the Software, and to 10*9a0dfe9bSDmitry Baryshkov * permit persons to whom the Software is furnished to do so, subject to 11*9a0dfe9bSDmitry Baryshkov * the following conditions: 12*9a0dfe9bSDmitry Baryshkov * 13*9a0dfe9bSDmitry Baryshkov * The above copyright notice and this permission notice (including the 14*9a0dfe9bSDmitry Baryshkov * next paragraph) shall be included in all copies or substantial 15*9a0dfe9bSDmitry Baryshkov * portions of the Software. 16*9a0dfe9bSDmitry Baryshkov * 17*9a0dfe9bSDmitry Baryshkov * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 18*9a0dfe9bSDmitry Baryshkov * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 19*9a0dfe9bSDmitry Baryshkov * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 20*9a0dfe9bSDmitry Baryshkov * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE 21*9a0dfe9bSDmitry Baryshkov * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION 22*9a0dfe9bSDmitry Baryshkov * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION 23*9a0dfe9bSDmitry Baryshkov * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 24*9a0dfe9bSDmitry Baryshkov * 25*9a0dfe9bSDmitry Baryshkov */ 26*9a0dfe9bSDmitry Baryshkov 27*9a0dfe9bSDmitry Baryshkov #ifndef __NOUVEAU_I2C_CH7006_H__ 28*9a0dfe9bSDmitry Baryshkov #define __NOUVEAU_I2C_CH7006_H__ 29*9a0dfe9bSDmitry Baryshkov 30*9a0dfe9bSDmitry Baryshkov /** 31*9a0dfe9bSDmitry Baryshkov * struct ch7006_encoder_params 32*9a0dfe9bSDmitry Baryshkov * 33*9a0dfe9bSDmitry Baryshkov * Describes how the ch7006 is wired up with the GPU. It should be 34*9a0dfe9bSDmitry Baryshkov * used as the @params parameter of its @set_config method. 35*9a0dfe9bSDmitry Baryshkov * 36*9a0dfe9bSDmitry Baryshkov * See "http://www.chrontel.com/pdf/7006.pdf" for their precise 37*9a0dfe9bSDmitry Baryshkov * meaning. 38*9a0dfe9bSDmitry Baryshkov */ 39*9a0dfe9bSDmitry Baryshkov struct ch7006_encoder_params { 40*9a0dfe9bSDmitry Baryshkov /* private: FIXME: document the members */ 41*9a0dfe9bSDmitry Baryshkov enum { 42*9a0dfe9bSDmitry Baryshkov CH7006_FORMAT_RGB16 = 0, 43*9a0dfe9bSDmitry Baryshkov CH7006_FORMAT_YCrCb24m16, 44*9a0dfe9bSDmitry Baryshkov CH7006_FORMAT_RGB24m16, 45*9a0dfe9bSDmitry Baryshkov CH7006_FORMAT_RGB15, 46*9a0dfe9bSDmitry Baryshkov CH7006_FORMAT_RGB24m12C, 47*9a0dfe9bSDmitry Baryshkov CH7006_FORMAT_RGB24m12I, 48*9a0dfe9bSDmitry Baryshkov CH7006_FORMAT_RGB24m8, 49*9a0dfe9bSDmitry Baryshkov CH7006_FORMAT_RGB16m8, 50*9a0dfe9bSDmitry Baryshkov CH7006_FORMAT_RGB15m8, 51*9a0dfe9bSDmitry Baryshkov CH7006_FORMAT_YCrCb24m8, 52*9a0dfe9bSDmitry Baryshkov } input_format; 53*9a0dfe9bSDmitry Baryshkov 54*9a0dfe9bSDmitry Baryshkov enum { 55*9a0dfe9bSDmitry Baryshkov CH7006_CLOCK_SLAVE = 0, 56*9a0dfe9bSDmitry Baryshkov CH7006_CLOCK_MASTER, 57*9a0dfe9bSDmitry Baryshkov } clock_mode; 58*9a0dfe9bSDmitry Baryshkov 59*9a0dfe9bSDmitry Baryshkov enum { 60*9a0dfe9bSDmitry Baryshkov CH7006_CLOCK_EDGE_NEG = 0, 61*9a0dfe9bSDmitry Baryshkov CH7006_CLOCK_EDGE_POS, 62*9a0dfe9bSDmitry Baryshkov } clock_edge; 63*9a0dfe9bSDmitry Baryshkov 64*9a0dfe9bSDmitry Baryshkov int xcm, pcm; 65*9a0dfe9bSDmitry Baryshkov 66*9a0dfe9bSDmitry Baryshkov enum { 67*9a0dfe9bSDmitry Baryshkov CH7006_SYNC_SLAVE = 0, 68*9a0dfe9bSDmitry Baryshkov CH7006_SYNC_MASTER, 69*9a0dfe9bSDmitry Baryshkov } sync_direction; 70*9a0dfe9bSDmitry Baryshkov 71*9a0dfe9bSDmitry Baryshkov enum { 72*9a0dfe9bSDmitry Baryshkov CH7006_SYNC_SEPARATED = 0, 73*9a0dfe9bSDmitry Baryshkov CH7006_SYNC_EMBEDDED, 74*9a0dfe9bSDmitry Baryshkov } sync_encoding; 75*9a0dfe9bSDmitry Baryshkov 76*9a0dfe9bSDmitry Baryshkov enum { 77*9a0dfe9bSDmitry Baryshkov CH7006_POUT_1_8V = 0, 78*9a0dfe9bSDmitry Baryshkov CH7006_POUT_3_3V, 79*9a0dfe9bSDmitry Baryshkov } pout_level; 80*9a0dfe9bSDmitry Baryshkov 81*9a0dfe9bSDmitry Baryshkov enum { 82*9a0dfe9bSDmitry Baryshkov CH7006_ACTIVE_HSYNC = 0, 83*9a0dfe9bSDmitry Baryshkov CH7006_ACTIVE_DSTART, 84*9a0dfe9bSDmitry Baryshkov } active_detect; 85*9a0dfe9bSDmitry Baryshkov }; 86*9a0dfe9bSDmitry Baryshkov 87*9a0dfe9bSDmitry Baryshkov #endif 88