diff options
Diffstat (limited to 'drivers/media/dvb/frontends/tda10086.c')
| -rw-r--r-- | drivers/media/dvb/frontends/tda10086.c | 777 |
1 files changed, 0 insertions, 777 deletions
diff --git a/drivers/media/dvb/frontends/tda10086.c b/drivers/media/dvb/frontends/tda10086.c deleted file mode 100644 index fcfe2e080cb..00000000000 --- a/drivers/media/dvb/frontends/tda10086.c +++ /dev/null @@ -1,777 +0,0 @@ - /* - Driver for Philips tda10086 DVBS Demodulator - - (c) 2006 Andrew de Quincey - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - - */ - -#include <linux/init.h> -#include <linux/module.h> -#include <linux/device.h> -#include <linux/jiffies.h> -#include <linux/string.h> -#include <linux/slab.h> - -#include "dvb_frontend.h" -#include "tda10086.h" - -#define SACLK 96000000 - -struct tda10086_state { - struct i2c_adapter* i2c; - const struct tda10086_config* config; - struct dvb_frontend frontend; - - /* private demod data */ - u32 frequency; - u32 symbol_rate; - bool has_lock; -}; - -static int debug; -#define dprintk(args...) \ - do { \ - if (debug) printk(KERN_DEBUG "tda10086: " args); \ - } while (0) - -static int tda10086_write_byte(struct tda10086_state *state, int reg, int data) -{ - int ret; - u8 b0[] = { reg, data }; - struct i2c_msg msg = { .flags = 0, .buf = b0, .len = 2 }; - - msg.addr = state->config->demod_address; - ret = i2c_transfer(state->i2c, &msg, 1); - - if (ret != 1) - dprintk("%s: error reg=0x%x, data=0x%x, ret=%i\n", - __func__, reg, data, ret); - - return (ret != 1) ? ret : 0; -} - -static int tda10086_read_byte(struct tda10086_state *state, int reg) -{ - int ret; - u8 b0[] = { reg }; - u8 b1[] = { 0 }; - struct i2c_msg msg[] = {{ .flags = 0, .buf = b0, .len = 1 }, - { .flags = I2C_M_RD, .buf = b1, .len = 1 }}; - - msg[0].addr = state->config->demod_address; - msg[1].addr = state->config->demod_address; - ret = i2c_transfer(state->i2c, msg, 2); - - if (ret != 2) { - dprintk("%s: error reg=0x%x, ret=%i\n", __func__, reg, - ret); - return ret; - } - - return b1[0]; -} - -static int tda10086_write_mask(struct tda10086_state *state, int reg, int mask, int data) -{ - int val; - - /* read a byte and check */ - val = tda10086_read_byte(state, reg); - if (val < 0) - return val; - - /* mask if off */ - val = val & ~mask; - val |= data & 0xff; - - /* write it out again */ - return tda10086_write_byte(state, reg, val); -} - -static int tda10086_init(struct dvb_frontend* fe) -{ - struct tda10086_state* state = fe->demodulator_priv; - u8 t22k_off = 0x80; - - dprintk ("%s\n", __func__); - - if (state->config->diseqc_tone) - t22k_off = 0; - /* reset */ - tda10086_write_byte(state, 0x00, 0x00); - msleep(10); - - /* misc setup */ - tda10086_write_byte(state, 0x01, 0x94); - tda10086_write_byte(state, 0x02, 0x35); /* NOTE: TT drivers appear to disable CSWP */ - tda10086_write_byte(state, 0x03, 0xe4); - tda10086_write_byte(state, 0x04, 0x43); - tda10086_write_byte(state, 0x0c, 0x0c); - tda10086_write_byte(state, 0x1b, 0xb0); /* noise threshold */ - tda10086_write_byte(state, 0x20, 0x89); /* misc */ - tda10086_write_byte(state, 0x30, 0x04); /* acquisition period length */ - tda10086_write_byte(state, 0x32, 0x00); /* irq off */ - tda10086_write_byte(state, 0x31, 0x56); /* setup AFC */ - - /* setup PLL (this assumes SACLK = 96MHz) */ - tda10086_write_byte(state, 0x55, 0x2c); /* misc PLL setup */ - if (state->config->xtal_freq == TDA10086_XTAL_16M) { - tda10086_write_byte(state, 0x3a, 0x0b); /* M=12 */ - tda10086_write_byte(state, 0x3b, 0x01); /* P=2 */ - } else { - tda10086_write_byte(state, 0x3a, 0x17); /* M=24 */ - tda10086_write_byte(state, 0x3b, 0x00); /* P=1 */ - } - tda10086_write_mask(state, 0x55, 0x20, 0x00); /* powerup PLL */ - - /* setup TS interface */ - tda10086_write_byte(state, 0x11, 0x81); - tda10086_write_byte(state, 0x12, 0x81); - tda10086_write_byte(state, 0x19, 0x40); /* parallel mode A + MSBFIRST */ - tda10086_write_byte(state, 0x56, 0x80); /* powerdown WPLL - unused in the mode we use */ - tda10086_write_byte(state, 0x57, 0x08); /* bypass WPLL - unused in the mode we use */ - tda10086_write_byte(state, 0x10, 0x2a); - - /* setup ADC */ - tda10086_write_byte(state, 0x58, 0x61); /* ADC setup */ - tda10086_write_mask(state, 0x58, 0x01, 0x00); /* powerup ADC */ - - /* setup AGC */ - tda10086_write_byte(state, 0x05, 0x0B); - tda10086_write_byte(state, 0x37, 0x63); - tda10086_write_byte(state, 0x3f, 0x0a); /* NOTE: flydvb varies it */ - tda10086_write_byte(state, 0x40, 0x64); - tda10086_write_byte(state, 0x41, 0x4f); - tda10086_write_byte(state, 0x42, 0x43); - - /* setup viterbi */ - tda10086_write_byte(state, 0x1a, 0x11); /* VBER 10^6, DVB, QPSK */ - - /* setup carrier recovery */ - tda10086_write_byte(state, 0x3d, 0x80); - - /* setup SEC */ - tda10086_write_byte(state, 0x36, t22k_off); /* all SEC off, 22k tone */ - tda10086_write_byte(state, 0x34, (((1<<19) * (22000/1000)) / (SACLK/1000))); - tda10086_write_byte(state, 0x35, (((1<<19) * (22000/1000)) / (SACLK/1000)) >> 8); - - return 0; -} - -static void tda10086_diseqc_wait(struct tda10086_state *state) -{ - unsigned long timeout = jiffies + msecs_to_jiffies(200); - while (!(tda10086_read_byte(state, 0x50) & 0x01)) { - if(time_after(jiffies, timeout)) { - printk("%s: diseqc queue not ready, command may be lost.\n", __func__); - break; - } - msleep(10); - } -} - -static int tda10086_set_tone (struct dvb_frontend* fe, fe_sec_tone_mode_t tone) -{ - struct tda10086_state* state = fe->demodulator_priv; - u8 t22k_off = 0x80; - - dprintk ("%s\n", __func__); - - if (state->config->diseqc_tone) - t22k_off = 0; - - switch (tone) { - case SEC_TONE_OFF: - tda10086_write_byte(state, 0x36, t22k_off); - break; - - case SEC_TONE_ON: - tda10086_write_byte(state, 0x36, 0x01 + t22k_off); - break; - } - - return 0; -} - -static int tda10086_send_master_cmd (struct dvb_frontend* fe, - struct dvb_diseqc_master_cmd* cmd) -{ - struct tda10086_state* state = fe->demodulator_priv; - int i; - u8 oldval; - u8 t22k_off = 0x80; - - dprintk ("%s\n", __func__); - - if (state->config->diseqc_tone) - t22k_off = 0; - - if (cmd->msg_len > 6) - return -EINVAL; - oldval = tda10086_read_byte(state, 0x36); - - for(i=0; i< cmd->msg_len; i++) { - tda10086_write_byte(state, 0x48+i, cmd->msg[i]); - } - tda10086_write_byte(state, 0x36, (0x08 + t22k_off) - | ((cmd->msg_len - 1) << 4)); - - tda10086_diseqc_wait(state); - - tda10086_write_byte(state, 0x36, oldval); - - return 0; -} - -static int tda10086_send_burst (struct dvb_frontend* fe, fe_sec_mini_cmd_t minicmd) -{ - struct tda10086_state* state = fe->demodulator_priv; - u8 oldval = tda10086_read_byte(state, 0x36); - u8 t22k_off = 0x80; - - dprintk ("%s\n", __func__); - - if (state->config->diseqc_tone) - t22k_off = 0; - - switch(minicmd) { - case SEC_MINI_A: - tda10086_write_byte(state, 0x36, 0x04 + t22k_off); - break; - - case SEC_MINI_B: - tda10086_write_byte(state, 0x36, 0x06 + t22k_off); - break; - } - - tda10086_diseqc_wait(state); - - tda10086_write_byte(state, 0x36, oldval); - - return 0; -} - -static int tda10086_set_inversion(struct tda10086_state *state, - struct dtv_frontend_properties *fe_params) -{ - u8 invval = 0x80; - - dprintk ("%s %i %i\n", __func__, fe_params->inversion, state->config->invert); - - switch(fe_params->inversion) { - case INVERSION_OFF: - if (state->config->invert) - invval = 0x40; - break; - case INVERSION_ON: - if (!state->config->invert) - invval = 0x40; - break; - case INVERSION_AUTO: - invval = 0x00; - break; - } - tda10086_write_mask(state, 0x0c, 0xc0, invval); - - return 0; -} - -static int tda10086_set_symbol_rate(struct tda10086_state *state, - struct dtv_frontend_properties *fe_params) -{ - u8 dfn = 0; - u8 afs = 0; - u8 byp = 0; - u8 reg37 = 0x43; - u8 reg42 = 0x43; - u64 big; - u32 tmp; - u32 bdr; - u32 bdri; - u32 symbol_rate = fe_params->symbol_rate; - - dprintk ("%s %i\n", __func__, symbol_rate); - - /* setup the decimation and anti-aliasing filters.. */ - if (symbol_rate < (u32) (SACLK * 0.0137)) { - dfn=4; - afs=1; - } else if (symbol_rate < (u32) (SACLK * 0.0208)) { - dfn=4; - afs=0; - } else if (symbol_rate < (u32) (SACLK * 0.0270)) { - dfn=3; - afs=1; - } else if (symbol_rate < (u32) (SACLK * 0.0416)) { - dfn=3; - afs=0; - } else if (symbol_rate < (u32) (SACLK * 0.0550)) { - dfn=2; - afs=1; - } else if (symbol_rate < (u32) (SACLK * 0.0833)) { - dfn=2; - afs=0; - } else if (symbol_rate < (u32) (SACLK * 0.1100)) { - dfn=1; - afs=1; - } else if (symbol_rate < (u32) (SACLK * 0.1666)) { - dfn=1; - afs=0; - } else if (symbol_rate < (u32) (SACLK * 0.2200)) { - dfn=0; - afs=1; - } else if (symbol_rate < (u32) (SACLK * 0.3333)) { - dfn=0; - afs=0; - } else { - reg37 = 0x63; - reg42 = 0x4f; - byp=1; - } - - /* calculate BDR */ - big = (1ULL<<21) * ((u64) symbol_rate/1000ULL) * (1ULL<<dfn); - big += ((SACLK/1000ULL)-1ULL); - do_div(big, (SACLK/1000ULL)); - bdr = big & 0xfffff; - - /* calculate BDRI */ - tmp = (1<<dfn)*(symbol_rate/1000); - bdri = ((32 * (SACLK/1000)) + (tmp-1)) / tmp; - - tda10086_write_byte(state, 0x21, (afs << 7) | dfn); - tda10086_write_mask(state, 0x20, 0x08, byp << 3); - tda10086_write_byte(state, 0x06, bdr); - tda10086_write_byte(state, 0x07, bdr >> 8); - tda10086_write_byte(state, 0x08, bdr >> 16); - tda10086_write_byte(state, 0x09, bdri); - tda10086_write_byte(state, 0x37, reg37); - tda10086_write_byte(state, 0x42, reg42); - - return 0; -} - -static int tda10086_set_fec(struct tda10086_state *state, - struct dtv_frontend_properties *fe_params) -{ - u8 fecval; - - dprintk("%s %i\n", __func__, fe_params->fec_inner); - - switch (fe_params->fec_inner) { - case FEC_1_2: - fecval = 0x00; - break; - case FEC_2_3: - fecval = 0x01; - break; - case FEC_3_4: - fecval = 0x02; - break; - case FEC_4_5: - fecval = 0x03; - break; - case FEC_5_6: - fecval = 0x04; - break; - case FEC_6_7: - fecval = 0x05; - break; - case FEC_7_8: - fecval = 0x06; - break; - case FEC_8_9: - fecval = 0x07; - break; - case FEC_AUTO: - fecval = 0x08; - break; - default: - return -1; - } - tda10086_write_byte(state, 0x0d, fecval); - - return 0; -} - -static int tda10086_set_frontend(struct dvb_frontend *fe) -{ - struct dtv_frontend_properties *fe_params = &fe->dtv_property_cache; - struct tda10086_state *state = fe->demodulator_priv; - int ret; - u32 freq = 0; - int freqoff; - - dprintk ("%s\n", __func__); - - /* modify parameters for tuning */ - tda10086_write_byte(state, 0x02, 0x35); - state->has_lock = false; - - /* set params */ - if (fe->ops.tuner_ops.set_params) { - fe->ops.tuner_ops.set_params(fe); - if (fe->ops.i2c_gate_ctrl) - fe->ops.i2c_gate_ctrl(fe, 0); - - if (fe->ops.tuner_ops.get_frequency) - fe->ops.tuner_ops.get_frequency(fe, &freq); - if (fe->ops.i2c_gate_ctrl) - fe->ops.i2c_gate_ctrl(fe, 0); - } - - /* calcluate the frequency offset (in *Hz* not kHz) */ - freqoff = fe_params->frequency - freq; - freqoff = ((1<<16) * freqoff) / (SACLK/1000); - tda10086_write_byte(state, 0x3d, 0x80 | ((freqoff >> 8) & 0x7f)); - tda10086_write_byte(state, 0x3e, freqoff); - - if ((ret = tda10086_set_inversion(state, fe_params)) < 0) - return ret; - if ((ret = tda10086_set_symbol_rate(state, fe_params)) < 0) - return ret; - if ((ret = tda10086_set_fec(state, fe_params)) < 0) - return ret; - - /* soft reset + disable TS output until lock */ - tda10086_write_mask(state, 0x10, 0x40, 0x40); - tda10086_write_mask(state, 0x00, 0x01, 0x00); - - state->symbol_rate = fe_params->symbol_rate; - state->frequency = fe_params->frequency; - return 0; -} - -static int tda10086_get_frontend(struct dvb_frontend *fe) -{ - struct dtv_frontend_properties *fe_params = &fe->dtv_property_cache; - struct tda10086_state* state = fe->demodulator_priv; - u8 val; - int tmp; - u64 tmp64; - - dprintk ("%s\n", __func__); - - /* check for invalid symbol rate */ - if (fe_params->symbol_rate < 500000) - return -EINVAL; - - /* calculate the updated frequency (note: we convert from Hz->kHz) */ - tmp64 = tda10086_read_byte(state, 0x52); - tmp64 |= (tda10086_read_byte(state, 0x51) << 8); - if (tmp64 & 0x8000) - tmp64 |= 0xffffffffffff0000ULL; - tmp64 = (tmp64 * (SACLK/1000ULL)); - do_div(tmp64, (1ULL<<15) * (1ULL<<1)); - fe_params->frequency = (int) state->frequency + (int) tmp64; - - /* the inversion */ - val = tda10086_read_byte(state, 0x0c); - if (val & 0x80) { - switch(val & 0x40) { - case 0x00: - fe_params->inversion = INVERSION_OFF; - if (state->config->invert) - fe_params->inversion = INVERSION_ON; - break; - default: - fe_params->inversion = INVERSION_ON; - if (state->config->invert) - fe_params->inversion = INVERSION_OFF; - break; - } - } else { - tda10086_read_byte(state, 0x0f); - switch(val & 0x02) { - case 0x00: - fe_params->inversion = INVERSION_OFF; - if (state->config->invert) - fe_params->inversion = INVERSION_ON; - break; - default: - fe_params->inversion = INVERSION_ON; - if (state->config->invert) - fe_params->inversion = INVERSION_OFF; - break; - } - } - - /* calculate the updated symbol rate */ - tmp = tda10086_read_byte(state, 0x1d); - if (tmp & 0x80) - tmp |= 0xffffff00; - tmp = (tmp * 480 * (1<<1)) / 128; - tmp = ((state->symbol_rate/1000) * tmp) / (1000000/1000); - fe_params->symbol_rate = state->symbol_rate + tmp; - - /* the FEC */ - val = (tda10086_read_byte(state, 0x0d) & 0x70) >> 4; - switch(val) { - case 0x00: - fe_params->fec_inner = FEC_1_2; - break; - case 0x01: - fe_params->fec_inner = FEC_2_3; - break; - case 0x02: - fe_params->fec_inner = FEC_3_4; - break; - case 0x03: - fe_params->fec_inner = FEC_4_5; - break; - case 0x04: - fe_params->fec_inner = FEC_5_6; - break; - case 0x05: - fe_params->fec_inner = FEC_6_7; - break; - case 0x06: - fe_params->fec_inner = FEC_7_8; - break; - case 0x07: - fe_params->fec_inner = FEC_8_9; - break; - } - - return 0; -} - -static int tda10086_read_status(struct dvb_frontend* fe, fe_status_t *fe_status) -{ - struct tda10086_state* state = fe->demodulator_priv; - u8 val; - - dprintk ("%s\n", __func__); - - val = tda10086_read_byte(state, 0x0e); - *fe_status = 0; - if (val & 0x01) - *fe_status |= FE_HAS_SIGNAL; - if (val & 0x02) - *fe_status |= FE_HAS_CARRIER; - if (val & 0x04) - *fe_status |= FE_HAS_VITERBI; - if (val & 0x08) - *fe_status |= FE_HAS_SYNC; - if (val & 0x10) { - *fe_status |= FE_HAS_LOCK; - if (!state->has_lock) { - state->has_lock = true; - /* modify parameters for stable reception */ - tda10086_write_byte(state, 0x02, 0x00); - } - } - - return 0; -} - -static int tda10086_read_signal_strength(struct dvb_frontend* fe, u16 * signal) -{ - struct tda10086_state* state = fe->demodulator_priv; - u8 _str; - - dprintk ("%s\n", __func__); - - _str = 0xff - tda10086_read_byte(state, 0x43); - *signal = (_str << 8) | _str; - - return 0; -} - -static int tda10086_read_snr(struct dvb_frontend* fe, u16 * snr) -{ - struct tda10086_state* state = fe->demodulator_priv; - u8 _snr; - - dprintk ("%s\n", __func__); - - _snr = 0xff - tda10086_read_byte(state, 0x1c); - *snr = (_snr << 8) | _snr; - - return 0; -} - -static int tda10086_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks) -{ - struct tda10086_state* state = fe->demodulator_priv; - - dprintk ("%s\n", __func__); - - /* read it */ - *ucblocks = tda10086_read_byte(state, 0x18) & 0x7f; - - /* reset counter */ - tda10086_write_byte(state, 0x18, 0x00); - tda10086_write_byte(state, 0x18, 0x80); - - return 0; -} - -static int tda10086_read_ber(struct dvb_frontend* fe, u32* ber) -{ - struct tda10086_state* state = fe->demodulator_priv; - - dprintk ("%s\n", __func__); - - /* read it */ - *ber = 0; - *ber |= tda10086_read_byte(state, 0x15); - *ber |= tda10086_read_byte(state, 0x16) << 8; - *ber |= (tda10086_read_byte(state, 0x17) & 0xf) << 16; - - return 0; -} - -static int tda10086_sleep(struct dvb_frontend* fe) -{ - struct tda10086_state* state = fe->demodulator_priv; - - dprintk ("%s\n", __func__); - - tda10086_write_mask(state, 0x00, 0x08, 0x08); - - return 0; -} - -static int tda10086_i2c_gate_ctrl(struct dvb_frontend* fe, int enable) -{ - struct tda10086_state* state = fe->demodulator_priv; - - dprintk ("%s\n", __func__); - - if (enable) { - tda10086_write_mask(state, 0x00, 0x10, 0x10); - } else { - tda10086_write_mask(state, 0x00, 0x10, 0x00); - } - - return 0; -} - -static int tda10086_get_tune_settings(struct dvb_frontend* fe, struct dvb_frontend_tune_settings* fesettings) -{ - struct dtv_frontend_properties *p = &fe->dtv_property_cache; - - if (p->symbol_rate > 20000000) { - fesettings->min_delay_ms = 50; - fesettings->step_size = 2000; - fesettings->max_drift = 8000; - } else if (p->symbol_rate > 12000000) { - fesettings->min_delay_ms = 100; - fesettings->step_size = 1500; - fesettings->max_drift = 9000; - } else if (p->symbol_rate > 8000000) { - fesettings->min_delay_ms = 100; - fesettings->step_size = 1000; - fesettings->max_drift = 8000; - } else if (p->symbol_rate > 4000000) { - fesettings->min_delay_ms = 100; - fesettings->step_size = 500; - fesettings->max_drift = 7000; - } else if (p->symbol_rate > 2000000) { - fesettings->min_delay_ms = 200; - fesettings->step_size = p->symbol_rate / 8000; - fesettings->max_drift = 14 * fesettings->step_size; - } else { - fesettings->min_delay_ms = 200; - fesettings->step_size = p->symbol_rate / 8000; - fesettings->max_drift = 18 * fesettings->step_size; - } - - return 0; -} - -static void tda10086_release(struct dvb_frontend* fe) -{ - struct tda10086_state *state = fe->demodulator_priv; - tda10086_sleep(fe); - kfree(state); -} - -static struct dvb_frontend_ops tda10086_ops = { - .delsys = { SYS_DVBS }, - .info = { - .name = "Philips TDA10086 DVB-S", - .frequency_min = 950000, - .frequency_max = 2150000, - .frequency_stepsize = 125, /* kHz for QPSK frontends */ - .symbol_rate_min = 1000000, - .symbol_rate_max = 45000000, - .caps = FE_CAN_INVERSION_AUTO | - FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 | - FE_CAN_FEC_5_6 | FE_CAN_FEC_6_7 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO | - FE_CAN_QPSK - }, - - .release = tda10086_release, - - .init = tda10086_init, - .sleep = tda10086_sleep, - .i2c_gate_ctrl = tda10086_i2c_gate_ctrl, - - .set_frontend = tda10086_set_frontend, - .get_frontend = tda10086_get_frontend, - .get_tune_settings = tda10086_get_tune_settings, - - .read_status = tda10086_read_status, - .read_ber = tda10086_read_ber, - .read_signal_strength = tda10086_read_signal_strength, - .read_snr = tda10086_read_snr, - .read_ucblocks = tda10086_read_ucblocks, - - .diseqc_send_master_cmd = tda10086_send_master_cmd, - .diseqc_send_burst = tda10086_send_burst, - .set_tone = tda10086_set_tone, -}; - -struct dvb_frontend* tda10086_attach(const struct tda10086_config* config, - struct i2c_adapter* i2c) -{ - struct tda10086_state *state; - - dprintk ("%s\n", __func__); - - /* allocate memory for the internal state */ - state = kzalloc(sizeof(struct tda10086_state), GFP_KERNEL); - if (!state) - return NULL; - - /* setup the state */ - state->config = config; - state->i2c = i2c; - - /* check if the demod is there */ - if (tda10086_read_byte(state, 0x1e) != 0xe1) { - kfree(state); - return NULL; - } - - /* create dvb_frontend */ - memcpy(&state->frontend.ops, &tda10086_ops, sizeof(struct dvb_frontend_ops)); - state->frontend.demodulator_priv = state; - return &state->frontend; -} - -module_param(debug, int, 0644); -MODULE_PARM_DESC(debug, "Turn on/off frontend debugging (default:off)."); - -MODULE_DESCRIPTION("Philips TDA10086 DVB-S Demodulator"); -MODULE_AUTHOR("Andrew de Quincey"); -MODULE_LICENSE("GPL"); - -EXPORT_SYMBOL(tda10086_attach); |