| /* |
| * amlogic atv demod driver |
| * |
| * Author: nengwen.chen <nengwen.chen@amlogic.com> |
| * |
| * |
| * Copyright (C) 2018 Amlogic Inc. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 as |
| * published by the Free Software Foundation. |
| */ |
| |
| #ifndef __AML_ATVDEMOD_H__ |
| #define __AML_ATVDEMOD_H__ |
| |
| #include <linux/i2c.h> |
| #include <uapi/linux/videodev2.h> |
| |
| /*COLOR MODULATION TYPE*/ |
| #define V4L2_COLOR_STD_PAL ((v4l2_std_id) 0x04000000) |
| #define V4L2_COLOR_STD_NTSC ((v4l2_std_id) 0x08000000) |
| #define V4L2_COLOR_STD_SECAM ((v4l2_std_id) 0x10000000) |
| |
| /* For convert v4l2 std define to string */ |
| static inline const char *v4l2_std_to_str(v4l2_std_id std) |
| { |
| switch (std) { |
| case V4L2_STD_PAL_B: |
| return "V4L2_STD_PAL_B"; |
| case V4L2_STD_PAL_B1: |
| return "V4L2_STD_PAL_B1"; |
| case V4L2_STD_PAL_G: |
| return "V4L2_STD_PAL_G"; |
| case V4L2_STD_PAL_H: |
| return "V4L2_STD_PAL_H"; |
| case V4L2_STD_PAL_I: |
| return "V4L2_STD_PAL_I"; |
| case V4L2_STD_PAL_D: |
| return "V4L2_STD_PAL_D"; |
| case V4L2_STD_PAL_D1: |
| return "V4L2_STD_PAL_D1"; |
| case V4L2_STD_PAL_K: |
| return "V4L2_STD_PAL_K"; |
| case V4L2_STD_PAL_M: |
| return "V4L2_STD_PAL_M"; |
| case V4L2_STD_PAL_N: |
| return "V4L2_STD_PAL_N"; |
| case V4L2_STD_PAL_Nc: |
| return "V4L2_STD_PAL_Nc"; |
| case V4L2_STD_PAL_60: |
| return "V4L2_STD_PAL_60"; |
| case V4L2_STD_NTSC_M: |
| return "V4L2_STD_NTSC_M"; |
| case V4L2_STD_NTSC_M_JP: |
| return "V4L2_STD_NTSC_M_JP"; |
| case V4L2_STD_NTSC_443: |
| return "V4L2_STD_NTSC_443"; |
| case V4L2_STD_NTSC_M_KR: |
| return "V4L2_STD_NTSC_M_KR"; |
| case V4L2_STD_SECAM_B: |
| return "V4L2_STD_SECAM_B"; |
| case V4L2_STD_SECAM_D: |
| return "V4L2_STD_SECAM_D"; |
| case V4L2_STD_SECAM_G: |
| return "V4L2_STD_SECAM_G"; |
| case V4L2_STD_SECAM_H: |
| return "V4L2_STD_SECAM_H"; |
| case V4L2_STD_SECAM_K: |
| return "V4L2_STD_SECAM_K"; |
| case V4L2_STD_SECAM_K1: |
| return "V4L2_STD_SECAM_K1"; |
| case V4L2_STD_SECAM_L: |
| return "V4L2_STD_SECAM_L"; |
| case V4L2_STD_SECAM_LC: |
| return "V4L2_STD_SECAM_LC"; |
| case V4L2_STD_ATSC_8_VSB: |
| return "V4L2_STD_ATSC_8_VSB"; |
| case V4L2_STD_ATSC_16_VSB: |
| return "V4L2_STD_ATSC_16_VSB"; |
| case V4L2_COLOR_STD_PAL: |
| return "V4L2_COLOR_STD_PAL"; |
| case V4L2_COLOR_STD_NTSC: |
| return "V4L2_COLOR_STD_NTSC"; |
| case V4L2_COLOR_STD_SECAM: |
| return "V4L2_COLOR_STD_SECAM"; |
| case V4L2_STD_MN: |
| return "V4L2_STD_MN"; |
| case V4L2_STD_B: |
| return "V4L2_STD_B"; |
| case V4L2_STD_GH: |
| return "V4L2_STD_GH"; |
| case V4L2_STD_DK: |
| return "V4L2_STD_DK"; |
| case V4L2_STD_PAL_BG: |
| return "V4L2_STD_PAL_BG"; |
| case V4L2_STD_PAL_DK: |
| return "V4L2_STD_PAL_DK"; |
| case V4L2_STD_PAL: |
| return "V4L2_STD_PAL"; |
| case V4L2_STD_NTSC: |
| return "V4L2_STD_NTSC"; |
| case V4L2_STD_SECAM_DK: |
| return "V4L2_STD_SECAM_DK"; |
| case (V4L2_STD_SECAM_B | V4L2_STD_SECAM_G): |
| return "V4L2_STD_SECAM_BG"; |
| case V4L2_STD_SECAM: |
| return "V4L2_STD_SECAM"; |
| case V4L2_STD_525_60: |
| return "V4L2_STD_525_60"; |
| case V4L2_STD_625_50: |
| return "V4L2_STD_625_50"; |
| case V4L2_STD_ATSC: |
| return "V4L2_STD_ATSC"; |
| case V4L2_STD_ALL: |
| return "V4L2_STD_ALL"; |
| default: |
| return "V4L2_STD_UNKNOWN"; |
| } |
| } |
| |
| /* For audio driver get atv audio state */ |
| extern void aml_fe_get_atvaudio_state(int *state); |
| |
| /* For attach tuner driver start*/ |
| enum tuner_type { |
| AM_TUNER_NONE = 0, |
| AM_TUNER_SI2176 = 1, |
| AM_TUNER_SI2196 = 2, |
| AM_TUNER_FQ1216 = 3, |
| AM_TUNER_HTM = 4, |
| AM_TUNER_CTC703 = 5, |
| AM_TUNER_SI2177 = 6, |
| AM_TUNER_R840 = 7, |
| AM_TUNER_SI2157 = 8, |
| AM_TUNER_SI2151 = 9, |
| AM_TUNER_MXL661 = 10, |
| AM_TUNER_MXL608 = 11, |
| AM_TUNER_SI2159 = 12, |
| AM_TUNER_R842 = 13, |
| }; |
| |
| /* For configure different tuners */ |
| /* It can add fields as extensions */ |
| struct tuner_config { |
| u8 id; |
| u8 i2c_addr; |
| u8 xtal; /* 0: 16MHz, 1: 24MHz, 3: 27MHz */ |
| u8 xtal_cap; |
| u8 xtal_mode; |
| }; |
| |
| extern struct dvb_frontend *mxl661_attach(struct dvb_frontend *fe, |
| struct i2c_adapter *i2c_adap, struct tuner_config *cfg); |
| extern struct dvb_frontend *si2151_attach(struct dvb_frontend *fe, |
| struct i2c_adapter *i2c_adap, struct tuner_config *cfg); |
| extern struct dvb_frontend *si2159_attach(struct dvb_frontend *fe, |
| struct i2c_adapter *i2c_adap, struct tuner_config *cfg); |
| extern struct dvb_frontend *r840_attach(struct dvb_frontend *fe, |
| struct i2c_adapter *i2c_adap, struct tuner_config *cfg); |
| extern struct dvb_frontend *r842_attach(struct dvb_frontend *fe, |
| struct i2c_adapter *i2c_adap, struct tuner_config *cfg); |
| /* For attach tuner driver end*/ |
| |
| #endif /* __AML_ATVDEMOD_H__ */ |
