From ffc501f654f566bf6a9e567f75c302d93f9e22e8 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Michael=20B=C3=BCsch?= Date: Mon, 2 Apr 2012 12:18:36 -0300 Subject: [PATCH] [media] af9035: Add fc0011 tuner support This adds Fitipower fc0011 tuner support to the af9035 driver. Signed-off-by: Michael Buesch Signed-off-by: Antti Palosaari Signed-off-by: Mauro Carvalho Chehab --- drivers/media/dvb/dvb-usb/Kconfig | 1 + drivers/media/dvb/dvb-usb/af9035.c | 88 +++++++++++++++++++++++ drivers/media/dvb/frontends/af9033.c | 4 ++ drivers/media/dvb/frontends/af9033_priv.h | 61 ++++++++++++++++ 4 files changed, 154 insertions(+) diff --git a/drivers/media/dvb/dvb-usb/Kconfig b/drivers/media/dvb/dvb-usb/Kconfig index df229fcc8f0..cf57c0659d5 100644 --- a/drivers/media/dvb/dvb-usb/Kconfig +++ b/drivers/media/dvb/dvb-usb/Kconfig @@ -428,6 +428,7 @@ config DVB_USB_AF9035 depends on DVB_USB select DVB_AF9033 select MEDIA_TUNER_TUA9001 if !MEDIA_TUNER_CUSTOMISE + select MEDIA_TUNER_FC0011 if !MEDIA_TUNER_CUSTOMISE help Say Y here to support the Afatech AF9035 based DVB USB receiver. diff --git a/drivers/media/dvb/dvb-usb/af9035.c b/drivers/media/dvb/dvb-usb/af9035.c index d5c1fa7947a..15dcb9bc074 100644 --- a/drivers/media/dvb/dvb-usb/af9035.c +++ b/drivers/media/dvb/dvb-usb/af9035.c @@ -22,6 +22,7 @@ #include "af9035.h" #include "af9033.h" #include "tua9001.h" +#include "fc0011.h" DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); static DEFINE_MUTEX(af9035_usb_mutex); @@ -498,6 +499,7 @@ static int af9035_read_mac_address(struct dvb_usb_device *d, u8 mac[6]) switch (tmp) { case AF9033_TUNER_TUA9001: + case AF9033_TUNER_FC0011: af9035_af9033_config[i].spec_inv = 1; break; default: @@ -542,6 +544,83 @@ err: return ret; } +static int af9035_fc0011_tuner_callback(struct dvb_usb_device *d, + int cmd, int arg) +{ + int err; + + switch (cmd) { + case FC0011_FE_CALLBACK_POWER: + /* Tuner enable */ + err = af9035_wr_reg_mask(d, 0xd8eb, 1, 1); + if (err) + return err; + err = af9035_wr_reg_mask(d, 0xd8ec, 1, 1); + if (err) + return err; + err = af9035_wr_reg_mask(d, 0xd8ed, 1, 1); + if (err) + return err; + /* LED */ + err = af9035_wr_reg_mask(d, 0xd8d0, 1, 1); + if (err) + return err; + err = af9035_wr_reg_mask(d, 0xd8d1, 1, 1); + if (err) + return err; + msleep(10); + break; + case FC0011_FE_CALLBACK_RESET: + err = af9035_wr_reg(d, 0xd8e9, 1); + if (err) + return err; + err = af9035_wr_reg(d, 0xd8e8, 1); + if (err) + return err; + err = af9035_wr_reg(d, 0xd8e7, 1); + if (err) + return err; + msleep(10); + err = af9035_wr_reg(d, 0xd8e7, 0); + if (err) + return err; + msleep(10); + break; + default: + return -EINVAL; + } + + return 0; +} + +static int af9035_tuner_callback(struct dvb_usb_device *d, int cmd, int arg) +{ + switch (af9035_af9033_config[0].tuner) { + case AF9033_TUNER_FC0011: + return af9035_fc0011_tuner_callback(d, cmd, arg); + default: + break; + } + + return -ENODEV; +} + +static int af9035_frontend_callback(void *adapter_priv, int component, + int cmd, int arg) +{ + struct i2c_adapter *adap = adapter_priv; + struct dvb_usb_device *d = i2c_get_adapdata(adap); + + switch (component) { + case DVB_FRONTEND_COMPONENT_TUNER: + return af9035_tuner_callback(d, cmd, arg); + default: + break; + } + + return -EINVAL; +} + static int af9035_frontend_attach(struct dvb_usb_adapter *adap) { int ret; @@ -570,6 +649,7 @@ static int af9035_frontend_attach(struct dvb_usb_adapter *adap) ret = -ENODEV; goto err; } + adap->fe_adap[0].fe->callback = af9035_frontend_callback; return 0; @@ -583,6 +663,10 @@ static struct tua9001_config af9035_tua9001_config = { .i2c_addr = 0x60, }; +static const struct fc0011_config af9035_fc0011_config = { + .i2c_address = 0x60, +}; + static int af9035_tuner_attach(struct dvb_usb_adapter *adap) { int ret; @@ -631,6 +715,10 @@ static int af9035_tuner_attach(struct dvb_usb_adapter *adap) fe = dvb_attach(tua9001_attach, adap->fe_adap[0].fe, &adap->dev->i2c_adap, &af9035_tua9001_config); break; + case AF9033_TUNER_FC0011: + fe = dvb_attach(fc0011_attach, adap->fe_adap[0].fe, + &adap->dev->i2c_adap, &af9035_fc0011_config); + break; default: fe = NULL; } diff --git a/drivers/media/dvb/frontends/af9033.c b/drivers/media/dvb/frontends/af9033.c index 27725548160..9eedf93c638 100644 --- a/drivers/media/dvb/frontends/af9033.c +++ b/drivers/media/dvb/frontends/af9033.c @@ -297,6 +297,10 @@ static int af9033_init(struct dvb_frontend *fe) len = ARRAY_SIZE(tuner_init_tua9001); init = tuner_init_tua9001; break; + case AF9033_TUNER_FC0011: + len = ARRAY_SIZE(tuner_init_fc0011); + init = tuner_init_fc0011; + break; default: pr_debug("%s: unsupported tuner ID=%d\n", __func__, state->cfg.tuner); diff --git a/drivers/media/dvb/frontends/af9033_priv.h b/drivers/media/dvb/frontends/af9033_priv.h index f0096298d2a..337964257da 100644 --- a/drivers/media/dvb/frontends/af9033_priv.h +++ b/drivers/media/dvb/frontends/af9033_priv.h @@ -336,5 +336,66 @@ static const struct reg_val tuner_init_tua9001[] = { { 0x80f1e6, 0x00 }, }; +/* Fitipower fc0011 tuner init + AF9033_TUNER_FC0011 = 0x28 */ +static const struct reg_val tuner_init_fc0011[] = { + { 0x800046, AF9033_TUNER_FC0011 }, + { 0x800057, 0x00 }, + { 0x800058, 0x01 }, + { 0x80005f, 0x00 }, + { 0x800060, 0x00 }, + { 0x800068, 0xa5 }, + { 0x80006e, 0x01 }, + { 0x800071, 0x0A }, + { 0x800072, 0x02 }, + { 0x800074, 0x01 }, + { 0x800079, 0x01 }, + { 0x800093, 0x00 }, + { 0x800094, 0x00 }, + { 0x800095, 0x00 }, + { 0x800096, 0x00 }, + { 0x80009b, 0x2D }, + { 0x80009c, 0x60 }, + { 0x80009d, 0x23 }, + { 0x8000a4, 0x50 }, + { 0x8000ad, 0x50 }, + { 0x8000b3, 0x01 }, + { 0x8000b7, 0x88 }, + { 0x8000b8, 0xa6 }, + { 0x8000c3, 0x01 }, + { 0x8000c4, 0x01 }, + { 0x8000c7, 0x69 }, + { 0x80F007, 0x00 }, + { 0x80F00A, 0x1B }, + { 0x80F00B, 0x1B }, + { 0x80F00C, 0x1B }, + { 0x80F00D, 0x1B }, + { 0x80F00E, 0xFF }, + { 0x80F00F, 0x01 }, + { 0x80F010, 0x00 }, + { 0x80F011, 0x02 }, + { 0x80F012, 0xFF }, + { 0x80F013, 0x01 }, + { 0x80F014, 0x00 }, + { 0x80F015, 0x02 }, + { 0x80F01B, 0xEF }, + { 0x80F01C, 0x01 }, + { 0x80F01D, 0x0f }, + { 0x80F01E, 0x02 }, + { 0x80F01F, 0x6E }, + { 0x80F020, 0x00 }, + { 0x80F025, 0xDE }, + { 0x80F026, 0x00 }, + { 0x80F027, 0x0A }, + { 0x80F028, 0x03 }, + { 0x80F029, 0x6E }, + { 0x80F02A, 0x00 }, + { 0x80F047, 0x00 }, + { 0x80F054, 0x00 }, + { 0x80F055, 0x00 }, + { 0x80F077, 0x01 }, + { 0x80F1E6, 0x00 }, +}; + #endif /* AF9033_PRIV_H */ -- 2.41.0