forked from Minki/linux
[media] drxk: Allow setting it on dynamic_clock mode
This is used on az6007. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
parent
978c26c367
commit
67f0461737
@ -7,15 +7,17 @@
|
||||
/**
|
||||
* struct drxk_config - Configure the initial parameters for DRX-K
|
||||
*
|
||||
* adr: I2C Address of the DRX-K
|
||||
* parallel_ts: true means that the device uses parallel TS,
|
||||
* @adr: I2C Address of the DRX-K
|
||||
* @parallel_ts: True means that the device uses parallel TS,
|
||||
* Serial otherwise.
|
||||
* single_master: Device is on the single master mode
|
||||
* no_i2c_bridge: Don't switch the I2C bridge to talk with tuner
|
||||
* antenna_gpio: GPIO bit used to control the antenna
|
||||
* antenna_dvbt: GPIO bit for changing antenna to DVB-C. A value of 1
|
||||
* @dynamic_clk: True means that the clock will be dynamically
|
||||
* adjusted. Static clock otherwise.
|
||||
* @single_master: Device is on the single master mode
|
||||
* @no_i2c_bridge: Don't switch the I2C bridge to talk with tuner
|
||||
* @antenna_gpio: GPIO bit used to control the antenna
|
||||
* @antenna_dvbt: GPIO bit for changing antenna to DVB-C. A value of 1
|
||||
* means that 1=DVBC, 0 = DVBT. Zero means the opposite.
|
||||
* microcode_name: Name of the firmware file with the microcode
|
||||
* @microcode_name: Name of the firmware file with the microcode
|
||||
*
|
||||
* On the *_gpio vars, bit 0 is UIO-1, bit 1 is UIO-2 and bit 2 is
|
||||
* UIO-3.
|
||||
@ -25,6 +27,7 @@ struct drxk_config {
|
||||
bool single_master;
|
||||
bool no_i2c_bridge;
|
||||
bool parallel_ts;
|
||||
bool dynamic_clk;
|
||||
|
||||
bool antenna_dvbt;
|
||||
u16 antenna_gpio;
|
||||
|
@ -650,9 +650,6 @@ static int init_state(struct drxk_state *state)
|
||||
u32 ulQual83 = DEFAULT_MER_83;
|
||||
u32 ulQual93 = DEFAULT_MER_93;
|
||||
|
||||
u32 ulDVBTStaticTSClock = 1;
|
||||
u32 ulDVBCStaticTSClock = 1;
|
||||
|
||||
u32 ulMpegLockTimeOut = DEFAULT_DRXK_MPEG_LOCK_TIMEOUT;
|
||||
u32 ulDemodLockTimeOut = DEFAULT_DRXK_DEMOD_LOCK_TIMEOUT;
|
||||
|
||||
@ -815,8 +812,7 @@ static int init_state(struct drxk_state *state)
|
||||
state->m_invertSTR = false; /* If TRUE; invert STR signals */
|
||||
state->m_invertVAL = false; /* If TRUE; invert VAL signals */
|
||||
state->m_invertCLK = (ulInvertTSClock != 0); /* If TRUE; invert CLK signals */
|
||||
state->m_DVBTStaticCLK = (ulDVBTStaticTSClock != 0);
|
||||
state->m_DVBCStaticCLK = (ulDVBCStaticTSClock != 0);
|
||||
|
||||
/* If TRUE; static MPEG clockrate will be used;
|
||||
otherwise clockrate will adapt to the bitrate of the TS */
|
||||
|
||||
@ -6390,6 +6386,14 @@ struct dvb_frontend *drxk_attach(const struct drxk_config *config,
|
||||
state->antenna_dvbt = config->antenna_dvbt;
|
||||
state->m_ChunkSize = config->chunk_size;
|
||||
|
||||
if (config->dynamic_clk) {
|
||||
state->m_DVBTStaticCLK = 0;
|
||||
state->m_DVBCStaticCLK = 0;
|
||||
} else {
|
||||
state->m_DVBTStaticCLK = 1;
|
||||
state->m_DVBCStaticCLK = 1;
|
||||
}
|
||||
|
||||
if (config->parallel_ts)
|
||||
state->m_enableParallel = true;
|
||||
else
|
||||
|
Loading…
Reference in New Issue
Block a user