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hw_demux: txl: add dtmb for txl

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PD#169838: hw_demux: txl: add dtmb for txl

Change-Id: Ibfdce0f298cfec3e77a1221b975dca8879254604
Signed-off-by: nengwen.chen <nengwen.chen@amlogic.com>
This commit is contained in:
nengwen.chen
2018-07-10 15:27:02 +08:00
committed by Dongjin Kim
parent 6ce9ee378d
commit 68ff3759d7
2 changed files with 41 additions and 1 deletions
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12
drivers/amlogic/media_modules/stream_input/parser/hw_demux/aml_demod_gt.h
View File

@@ -38,6 +38,18 @@ static inline struct dvb_frontend* si2159_attach (struct dvb_frontend *fe,struct
return NULL;
}
static inline struct dvb_frontend* r842_attach (struct dvb_frontend *fe, struct i2c_adapter *i2c, u8 i2c_addr/*,
struct r842_config *cfg*/)
{
return NULL;
}
static inline struct dvb_frontend* r840_attach (struct dvb_frontend *fe, struct i2c_adapter *i2c, u8 i2c_addr/*,
struct r840_config *cfg*/)
{
return NULL;
}
static inline struct dvb_frontend* atbm8881_attach (const struct amlfe_demod_config *config)
{
return NULL;

30
drivers/amlogic/media_modules/stream_input/parser/hw_demux/aml_dvb.c
View File

@@ -53,6 +53,8 @@ typedef enum __tuner_type
TUNER_SI2151,
TUNER_MXL661,
TUNER_SI2159,
TUNER_R842,
TUNER_R840,
TUNER_MAX_NUM
}tuner_type;
@@ -1883,6 +1885,22 @@ static int aml_dvb_probe(struct platform_device *pdev)
pr_inf("si2159_attach attach sucess\n");
s_tuner_type[i] = TUNER_SI2159;
}
}else if(!strcmp(str,"r842_tuner")) {
if (!dvb_attach(r842_attach, frontend[i],i2c_adapter,i2c_addr)) {
pr_error("dvb attach r842_attach tuner error\n");
goto error_fe;
} else {
pr_inf("r842_attach attach sucess\n");
s_tuner_type[i] = TUNER_R842;
}
}else if(!strcmp(str,"r840_tuner")) {
if (!dvb_attach(r840_attach, frontend[i],i2c_adapter,i2c_addr)) {
pr_error("dvb attach r840_attach tuner error\n");
goto error_fe;
} else {
pr_inf("r840_attach attach sucess\n");
s_tuner_type[i] = TUNER_R840;
}
}else {
pr_error("can't support tuner type: %s\n",str);
}
@@ -1996,6 +2014,12 @@ error_fe:
}else if (s_tuner_type[i] == TUNER_SI2159) {
dvb_detach(si2159_attach);
s_tuner_type[i] = TUNER_INVALID;
}else if (s_tuner_type[i] == TUNER_R842) {
dvb_detach(r842_attach);
s_tuner_type[i] = TUNER_INVALID;
}else if (s_tuner_type[i] == TUNER_R840) {
dvb_detach(r840_attach);
s_tuner_type[i] = TUNER_INVALID;
}
}
return 0;
@@ -2040,10 +2064,14 @@ static int aml_dvb_remove(struct platform_device *pdev)
dvb_detach(mxl661_attach);
}else if (s_tuner_type[i] == TUNER_SI2159) {
dvb_detach(si2159_attach);
}else if (s_tuner_type[i] == TUNER_R842) {
dvb_detach(r842_attach);
}else if (s_tuner_type[i] == TUNER_R840) {
dvb_detach(r840_attach);
}
if (frontend[i] && \
( (s_tuner_type[i] == TUNER_SI2151) || (s_tuner_type[i] == TUNER_MXL661) || (s_tuner_type[i] == TUNER_SI2159) ) \
( (s_tuner_type[i] == TUNER_SI2151) || (s_tuner_type[i] == TUNER_MXL661) || (s_tuner_type[i] == TUNER_SI2159) || (s_tuner_type[i] == TUNER_R842) || (s_tuner_type[i] == TUNER_R840)) \
)
{
dvb_unregister_frontend(frontend[i]);