From: Antti Palosaari Date: Sun, 10 Apr 2011 20:53:52 +0000 (-0300) Subject: [media] anysee: reimplement demod and tuner attach X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=41f81f686a85af144ad9769a15ef8575b69eee38;p=linux-beck.git [media] anysee: reimplement demod and tuner attach Use board ID as base value when selecting correct hardware configuration. Signed-off-by: Antti Palosaari Signed-off-by: Mauro Carvalho Chehab --- diff --git a/drivers/media/dvb/dvb-usb/anysee.c b/drivers/media/dvb/dvb-usb/anysee.c index d50118ccc105..ff9226e1843d 100644 --- a/drivers/media/dvb/dvb-usb/anysee.c +++ b/drivers/media/dvb/dvb-usb/anysee.c @@ -105,6 +105,27 @@ static int anysee_write_reg(struct dvb_usb_device *d, u16 reg, u8 val) return anysee_ctrl_msg(d, buf, sizeof(buf), NULL, 0); } +/* write single register with mask */ +static int anysee_wr_reg_mask(struct dvb_usb_device *d, u16 reg, u8 val, + u8 mask) +{ + int ret; + u8 tmp; + + /* no need for read if whole reg is written */ + if (mask != 0xff) { + ret = anysee_read_reg(d, reg, &tmp); + if (ret) + return ret; + + val &= mask; + tmp &= ~mask; + val |= tmp; + } + + return anysee_write_reg(d, reg, val); +} + static int anysee_get_hw_info(struct dvb_usb_device *d, u8 *id) { u8 buf[] = {CMD_GET_HW_INFO}; @@ -244,134 +265,241 @@ static struct zl10353_config anysee_zl10353_config = { .parallel_ts = 1, }; +/* + * New USB device strings: Mfr=1, Product=2, SerialNumber=0 + * Manufacturer: AMT.CO.KR + * + * E30 VID=04b4 PID=861f HW=2 FW=2.1 Product=???????? + * PCB: ? + * parts: MT352, DTT7579(?), DNOS404ZH102A NIM + * + * E30 VID=04b4 PID=861f HW=2 FW=2.1 Product=???????? + * PCB: ? + * parts: ZL10353, DTT7579(?), DNOS404ZH103A NIM + * + * E30 Plus VID=04b4 PID=861f HW=6 FW=1.0 "anysee" + * PCB: 507CD (rev1.1) + * parts: ZL10353, DTT7579(?), CST56I01, DNOS404ZH103A NIM + * OEA=80 OEB=00 OEC=00 OED=ff OEF=fe + * IOD[0] ZL10353 1=enabled + * IOA[7] TS 0=enabled + * tuner is not behind ZL10353 I2C-gate (no care if gate disabled or not) + * + * E30 C Plus VID=04b4 PID=861f HW=10 FW=1.0 "anysee-DC(LP)" + * PCB: 507DC (rev0.2) + * parts: TDA10023, CST56I01, DTOS403IH102B TM + * OEA=80 OEB=00 OEC=00 OED=ff OEF=fe + * IOD[0] TDA10023 1=enabled + * + * E30 C Plus VID=1c73 PID=861f HW=15 FW=1.2 "anysee-FA(LP)" + * PCB: 507FA (rev0.4) + * parts: TDA10023, TDA8024, DTOS403IH102B TM + * OEA=80 OEB=00 OEC=ff OED=ff OEF=ff + * IOD[5] TDA10023 1=enabled + * IOE[0] tuner 1=enabled + * + * E30 Combo Plus VID=1c73 PID=861f HW=15 FW=1.2 "anysee-FA(LP)" + * PCB: 507FA (rev1.1) + * parts: ZL10353, TDA10023, TDA8024, DTOS403IH102B TM + * OEA=80 OEB=00 OEC=ff OED=ff OEF=ff + * DVB-C: + * IOD[5] TDA10023 1=enabled + * IOE[0] tuner 1=enabled + * DVB-T: + * IOD[0] ZL10353 1=enabled + * IOE[0] tuner 0=enabled + * tuner is behind ZL10353 I2C-gate + */ + static int anysee_frontend_attach(struct dvb_usb_adapter *adap) { int ret; struct anysee_state *state = adap->dev->priv; u8 hw_info[3]; - u8 io_d; /* IO port D */ - /* check which hardware we have - We must do this call two times to get reliable values (hw bug). */ + /* Check which hardware we have. + * We must do this call two times to get reliable values (hw bug). + */ ret = anysee_get_hw_info(adap->dev, hw_info); if (ret) - return ret; + goto error; + ret = anysee_get_hw_info(adap->dev, hw_info); if (ret) - return ret; + goto error; /* Meaning of these info bytes are guessed. */ info("firmware version:%d.%d hardware id:%d", hw_info[1], hw_info[2], hw_info[0]); - ret = anysee_read_reg(adap->dev, 0xb0, &io_d); /* IO port D */ - if (ret) - return ret; - deb_info("%s: IO port D:%02x\n", __func__, io_d); - - /* Select demod using trial and error method. */ - - /* Try to attach demodulator in following order: - model demod hw fw - 1. E30 MT352 02 2.1 - 2. E30 ZL10353 02 2.1 - 3. E30 Combo ZL10353 0f 1.2 DVB-T/C combo - 4. E30 Plus ZL10353 06 1.0 - 5. E30C Plus TDA10023 0a 1.0 rev 0.2 - E30C Plus TDA10023 0f 1.2 rev 0.4 - E30 Combo TDA10023 0f 1.2 DVB-T/C combo - */ - - /* Zarlink MT352 DVB-T demod inside of Samsung DNOS404ZH102A NIM */ - adap->fe = dvb_attach(mt352_attach, &anysee_mt352_config, - &adap->dev->i2c_adap); - if (adap->fe != NULL) { - state->tuner = DVB_PLL_THOMSON_DTT7579; - return 0; - } + state->hw = hw_info[0]; - /* Zarlink ZL10353 DVB-T demod inside of Samsung DNOS404ZH103A NIM */ - adap->fe = dvb_attach(zl10353_attach, &anysee_zl10353_config, - &adap->dev->i2c_adap); - if (adap->fe != NULL) { - state->tuner = DVB_PLL_THOMSON_DTT7579; - return 0; - } + switch (state->hw) { + case ANYSEE_HW_02: /* 2 */ + /* E30 */ - /* for E30 Combo Plus DVB-T demodulator */ - if (dvb_usb_anysee_delsys) { - ret = anysee_write_reg(adap->dev, 0xb0, 0x01); - if (ret) - return ret; + /* attach demod */ + adap->fe = dvb_attach(mt352_attach, &anysee_mt352_config, + &adap->dev->i2c_adap); + if (adap->fe) + break; - /* Zarlink ZL10353 DVB-T demod */ + /* attach demod */ adap->fe = dvb_attach(zl10353_attach, &anysee_zl10353_config, - &adap->dev->i2c_adap); - if (adap->fe != NULL) { - state->tuner = DVB_PLL_SAMSUNG_DTOS403IH102A; - return 0; - } - } + &adap->dev->i2c_adap); + if (adap->fe) + break; - /* connect demod on IO port D for TDA10023 & ZL10353 */ - ret = anysee_write_reg(adap->dev, 0xb0, 0x25); - if (ret) - return ret; + break; + case ANYSEE_HW_507CD: /* 6 */ + /* E30 Plus */ - /* Zarlink ZL10353 DVB-T demod inside of Samsung DNOS404ZH103A NIM */ - adap->fe = dvb_attach(zl10353_attach, &anysee_zl10353_config, - &adap->dev->i2c_adap); - if (adap->fe != NULL) { - state->tuner = DVB_PLL_THOMSON_DTT7579; - return 0; - } + /* enable DVB-T demod on IOD[0] */ + ret = anysee_wr_reg_mask(adap->dev, REG_IOD, (1 << 0), 0x01); + if (ret) + goto error; - /* IO port E - E30C rev 0.4 board requires this */ - ret = anysee_write_reg(adap->dev, 0xb1, 0xa7); - if (ret) - return ret; + /* enable transport stream on IOA[7] */ + ret = anysee_wr_reg_mask(adap->dev, REG_IOA, (0 << 7), 0x80); + if (ret) + goto error; - /* Philips TDA10023 DVB-C demod */ - adap->fe = dvb_attach(tda10023_attach, &anysee_tda10023_config, - &adap->dev->i2c_adap, 0x48); - if (adap->fe != NULL) { - state->tuner = DVB_PLL_SAMSUNG_DTOS403IH102A; - return 0; - } + /* attach demod */ + adap->fe = dvb_attach(zl10353_attach, &anysee_zl10353_config, + &adap->dev->i2c_adap); + if (adap->fe) + break; - /* return IO port D to init value for safe */ - ret = anysee_write_reg(adap->dev, 0xb0, io_d); - if (ret) - return ret; + break; + case ANYSEE_HW_507DC: /* 10 */ + /* E30 C Plus */ + + /* enable DVB-C demod on IOD[0] */ + ret = anysee_wr_reg_mask(adap->dev, REG_IOD, (1 << 0), 0x01); + if (ret) + goto error; + + /* attach demod */ + adap->fe = dvb_attach(tda10023_attach, &anysee_tda10023_config, + &adap->dev->i2c_adap, 0x48); + if (adap->fe) + break; - err("Unknown Anysee version: %02x %02x %02x. " \ - "Please report the .", - hw_info[0], hw_info[1], hw_info[2]); + break; + case ANYSEE_HW_507FA: /* 15 */ + /* E30 Combo Plus */ + /* E30 C Plus */ + + if (dvb_usb_anysee_delsys) { + /* disable DVB-C demod on IOD[5] */ + ret = anysee_wr_reg_mask(adap->dev, REG_IOD, (0 << 5), + 0x20); + if (ret) + goto error; + + /* enable DVB-T demod on IOD[0] */ + ret = anysee_wr_reg_mask(adap->dev, REG_IOD, (1 << 0), + 0x01); + if (ret) + goto error; + + /* attach demod */ + adap->fe = dvb_attach(zl10353_attach, + &anysee_zl10353_config, &adap->dev->i2c_adap); + if (adap->fe) + break; + } else { + /* disable DVB-T demod on IOD[0] */ + ret = anysee_wr_reg_mask(adap->dev, REG_IOD, (0 << 0), + 0x01); + if (ret) + goto error; + + /* enable DVB-C demod on IOD[5] */ + ret = anysee_wr_reg_mask(adap->dev, REG_IOD, (1 << 5), + 0x20); + if (ret) + goto error; + + /* attach demod */ + adap->fe = dvb_attach(tda10023_attach, + &anysee_tda10023_config, &adap->dev->i2c_adap, + 0x48); + if (adap->fe) + break; + } + break; + } - return -ENODEV; + if (!adap->fe) { + /* we have no frontend :-( */ + ret = -ENODEV; + err("Unknown Anysee version: %02x %02x %02x. " \ + "Please report the .", + hw_info[0], hw_info[1], hw_info[2]); + } +error: + return ret; } static int anysee_tuner_attach(struct dvb_usb_adapter *adap) { struct anysee_state *state = adap->dev->priv; + int ret = 0; deb_info("%s:\n", __func__); - switch (state->tuner) { - case DVB_PLL_THOMSON_DTT7579: - /* Thomson dtt7579 (not sure) PLL inside of: - Samsung DNOS404ZH102A NIM - Samsung DNOS404ZH103A NIM */ + switch (state->hw) { + case ANYSEE_HW_02: /* 2 */ + /* E30 */ + + /* attach tuner */ dvb_attach(dvb_pll_attach, adap->fe, (0xc2 >> 1), NULL, DVB_PLL_THOMSON_DTT7579); break; - case DVB_PLL_SAMSUNG_DTOS403IH102A: - /* Unknown PLL inside of Samsung DTOS403IH102A tuner module */ + case ANYSEE_HW_507CD: /* 6 */ + /* E30 Plus */ + + /* attach tuner */ + dvb_attach(dvb_pll_attach, adap->fe, (0xc2 >> 1), + &adap->dev->i2c_adap, DVB_PLL_THOMSON_DTT7579); + + break; + case ANYSEE_HW_507DC: /* 10 */ + /* E30 C Plus */ + + /* attach tuner */ + dvb_attach(dvb_pll_attach, adap->fe, (0xc0 >> 1), + &adap->dev->i2c_adap, DVB_PLL_SAMSUNG_DTOS403IH102A); + break; + case ANYSEE_HW_507FA: /* 15 */ + /* E30 Combo Plus */ + /* E30 C Plus */ + + if (dvb_usb_anysee_delsys) { + /* enable DVB-T tuner on IOE[0] */ + ret = anysee_wr_reg_mask(adap->dev, REG_IOE, (0 << 0), + 0x01); + if (ret) + goto error; + } else { + /* enable DVB-C tuner on IOE[0] */ + ret = anysee_wr_reg_mask(adap->dev, REG_IOE, (1 << 0), + 0x01); + if (ret) + goto error; + } + + /* attach tuner */ dvb_attach(dvb_pll_attach, adap->fe, (0xc0 >> 1), &adap->dev->i2c_adap, DVB_PLL_SAMSUNG_DTOS403IH102A); + break; + default: + ret = -ENODEV; } - return 0; +error: + return ret; } static int anysee_rc_query(struct dvb_usb_device *d) diff --git a/drivers/media/dvb/dvb-usb/anysee.h b/drivers/media/dvb/dvb-usb/anysee.h index 686e06044fcb..0f7b4d48a5c8 100644 --- a/drivers/media/dvb/dvb-usb/anysee.h +++ b/drivers/media/dvb/dvb-usb/anysee.h @@ -57,10 +57,27 @@ enum cmd { }; struct anysee_state { - u8 tuner; + u8 hw; /* PCB ID */ u8 seq; }; +#define ANYSEE_HW_02 2 /* E30 */ +#define ANYSEE_HW_507CD 6 /* E30 Plus */ +#define ANYSEE_HW_507DC 10 /* E30 C Plus */ +#define ANYSEE_HW_507SI 11 /* E30 S2 Plus */ +#define ANYSEE_HW_507FA 15 /* E30 Combo Plus / E30 C Plus */ + +#define REG_IOA 0x80 /* Port A (bit addressable) */ +#define REG_IOB 0x90 /* Port B (bit addressable) */ +#define REG_IOC 0xa0 /* Port C (bit addressable) */ +#define REG_IOD 0xb0 /* Port D (bit addressable) */ +#define REG_IOE 0xb1 /* Port E (NOT bit addressable) */ +#define REG_OEA 0xb2 /* Port A Output Enable */ +#define REG_OEB 0xb3 /* Port B Output Enable */ +#define REG_OEC 0xb4 /* Port C Output Enable */ +#define REG_OED 0xb5 /* Port D Output Enable */ +#define REG_OEE 0xb6 /* Port E Output Enable */ + #endif /***************************************************************************