ich777/linux_media
1
0
Fork 0
mirror of https://github.com/tbsdtv/linux_media.git synced 2025-07-23 12:43:29 +02:00
Code Issues Packages Projects Releases Wiki Activity

change tbs6004 default lock rf to 114M

Browse Source
This commit is contained in:
tbslucy
2019-05-06 15:49:38 +08:00
parent b2162770ce
commit 42a1373e41
1 changed files with 27 additions and 39 deletions
Download Patch File Download Diff File Expand all files Collapse all files

66
drivers/media/pci/tbsmod/tbsmod.c
View File

@@ -254,27 +254,28 @@ void AD9789_Init_Configration(struct tbs_pcie_dev *dev)
buff[0] = 0x20;
ad9789_wt_nBytes(dev, 1, AD9789_INPUT_SCALAR, buff);
ad9789_rd_nBytes(dev, 1, AD9789_INPUT_SCALAR, buff);
buff[2] = 0xC2;
buff[1] = 0xF5;
buff[0] = 0x28;
//default to 114M,122M,130M,138M
buff[2] = 0x5c;//0xC2;
buff[1] = 0x8f;//0xF5;
buff[0] = 0xc2;//0x28;
ad9789_wt_nBytes(dev, 3, AD9789_NCO_0_FRE, buff); //NCO_0:0x55,0x55,0x55,800Mfreq
ad9789_rd_nBytes(dev, 3, AD9789_NCO_0_FRE, buff);
buff[2] = 0x03;
buff[1] = 0x9D;
buff[0] = 0x36;
buff[2] = 0x9d;//0x03;
buff[1] = 0x36;//0x9D;
buff[0] = 0xd0;//0x36;
ad9789_wt_nBytes(dev, 3, AD9789_NCO_1_FRE, buff); //NCO_1:0x62,0xFC,0x96,808Mfreq
ad9789_rd_nBytes(dev, 3, AD9789_NCO_1_FRE, buff);
buff[2] = 0x44;
buff[1] = 0x44;
buff[0] = 0x44;
buff[2] = 0xdd;//0x44;
buff[1] = 0xdd;//0x44;
buff[0] = 0xdd;//0x44;
ad9789_wt_nBytes(dev, 3, AD9789_NCO_2_FRE, buff); //NCO_2:0x70,0xA3,0xD7,816Mfreq
ad9789_rd_nBytes(dev, 3, AD9789_NCO_2_FRE, buff);
buff[2] = 0x85;
buff[1] = 0xEB;
buff[0] = 0x51;
buff[2] = 0x1e;//0x85;
buff[1] = 0x85;//0xEB;
buff[0] = 0xeb;//0x51;
ad9789_wt_nBytes(dev, 3, AD9789_NCO_3_FRE, buff); //NCO_3:0x7E,0x4B,0x17,808Mfreq
ad9789_rd_nBytes(dev, 3, AD9789_NCO_3_FRE, buff);
@@ -290,8 +291,8 @@ void AD9789_Init_Configration(struct tbs_pcie_dev *dev)
ad9789_wt_nBytes(dev, 3, AD9789_RATE_CONVERT_P, buff);
ad9789_rd_nBytes(dev, 3, AD9789_RATE_CONVERT_P, buff);
buff[1] = 0xD7;
buff[0] = 0x33;
buff[1] = 0x70;//0xD7;
buff[0] = 0x0d;//0x33;
ad9789_wt_nBytes(dev, 2, AD9789_CENTER_FRE_BPF, buff);
ad9789_rd_nBytes(dev, 2, AD9789_CENTER_FRE_BPF, buff);
@@ -619,13 +620,13 @@ static void start_dma_transfer(struct mod_channel *pchannel)
u32 delay;
u32 bitrate;
u32 speedctrl;
if(dev->cardid == 0x6004)
{
bitrate = getbitrate(dev,pchannel->channel_index);
delay = div_u64(1000000000ULL * BLOCKSIZE, bitrate);
// if(dev->cardid == 0x6004)
// {
// bitrate = getbitrate(dev,pchannel->channel_index);
// delay = div_u64(1000000000ULL * BLOCKSIZE, bitrate);
// printk("ioctl 0x14 delay: %d \n", delay);
TBS_PCIE_WRITE(Dmaout_adapter0+pchannel->channel_index*0x1000, DMA_DELAY, (delay));
}
// TBS_PCIE_WRITE(Dmaout_adapter0+pchannel->channel_index*0x1000, DMA_DELAY, (delay));
// }
if(dev->input_bitrate){
speedctrl =div_u64(1000000000ULL * BLOCKSIZE,(dev->input_bitrate )*1024*1024 );
//printk("ioctl 0x20 speedctrl: %d \n", speedctrl);
@@ -993,23 +994,10 @@ void channelprocess(struct tbs_pcie_dev *dev,u8 index){
if (pchannel->dma_start_flag == 0){
return ;
}
if ((dev->cardid == 0x6004)&&(dev->srate)){
u32 bitrate;
bitrate = getbitrate(dev,pchannel->channel_index);
delay = div_u64(1000000000ULL * BLOCKSIZE, bitrate*3);
//printk("%s 0x14 delayshort: %d \n", __func__,delay);
TBS_PCIE_WRITE(Dmaout_adapter0+pchannel->channel_index*0x1000, DMA_DELAYSHORT, (delay));
TBS_PCIE_WRITE(Int_adapter, 0x04, 0x00000001);
}
if (dev->cardid == 0x690b){
delay = div_u64(1000000000ULL * BLOCKSIZE, (dev->input_bitrate )*1024*1024*3);
//printk("%s 0x14 delayshort: %d \n", __func__,delay);
TBS_PCIE_WRITE(Dmaout_adapter0+pchannel->channel_index*0x1000, DMA_DELAYSHORT, (delay));
TBS_PCIE_WRITE(Int_adapter, 0x04, 0x00000001);
}
delay = div_u64(1000000000ULL * BLOCKSIZE, (dev->input_bitrate )*1024*1024*3);
//printk("%s 0x14 delayshort: %d \n", __func__,delay);
TBS_PCIE_WRITE(Dmaout_adapter0+pchannel->channel_index*0x1000, DMA_DELAYSHORT, (delay));
TBS_PCIE_WRITE(Int_adapter, 0x04, 0x00000001);
}
}
@@ -1165,7 +1153,7 @@ static int tbsmod_probe(struct pci_dev *pdev,
dev->modulation =QAM_256;
dev->srate=7200000;
dev->frequency=474000000;
dev->frequency=114000000;
dev->input_bitrate=50;
switch(pdev->subsystem_vendor){
case 0x6004: