Pull bugzilla-5452 into release branch

[pandora-kernel.git] / drivers / media / dvb / ttpci / budget-patch.c

diff --git a/drivers/media/dvb/ttpci/budget-patch.c b/drivers/media/dvb/ttpci/budget-patch.c
index fc416cf..1b3aaac 100644 (file)
--- a/drivers/media/dvb/ttpci/budget-patch.c
+++ b/drivers/media/dvb/ttpci/budget-patch.c
@@ -37,6 +37,8 @@
 #include "ves1x93.h"
 #include "tda8083.h"
 
+#include "bsru6.h"
+
 #define budget_patch budget
 
 static struct saa7146_extension budget_extension;
@@ -290,103 +292,6 @@ static struct ves1x93_config alps_bsrv2_config = {
        .pll_set = alps_bsrv2_pll_set,
 };
 
-static u8 alps_bsru6_inittab[] = {
-       0x01, 0x15,
-       0x02, 0x00,
-       0x03, 0x00,
-       0x04, 0x7d,   /* F22FR = 0x7d, F22 = f_VCO / 128 / 0x7d = 22 kHz */
-       0x05, 0x35,   /* I2CT = 0, SCLT = 1, SDAT = 1 */
-       0x06, 0x40,   /* DAC not used, set to high impendance mode */
-       0x07, 0x00,   /* DAC LSB */
-       0x08, 0x40,   /* DiSEqC off, LNB power on OP2/LOCK pin on */
-       0x09, 0x00,   /* FIFO */
-       0x0c, 0x51,   /* OP1 ctl = Normal, OP1 val = 1 (LNB Power ON) */
-       0x0d, 0x82,   /* DC offset compensation = ON, beta_agc1 = 2 */
-       0x0e, 0x23,   /* alpha_tmg = 2, beta_tmg = 3 */
-       0x10, 0x3f,   // AGC2  0x3d
-       0x11, 0x84,
-       0x12, 0xb9,
-       0x15, 0xc9,   // lock detector threshold
-       0x16, 0x00,
-       0x17, 0x00,
-       0x18, 0x00,
-       0x19, 0x00,
-       0x1a, 0x00,
-       0x1f, 0x50,
-       0x20, 0x00,
-       0x21, 0x00,
-       0x22, 0x00,
-       0x23, 0x00,
-       0x28, 0x00,  // out imp: normal  out type: parallel FEC mode:0
-       0x29, 0x1e,  // 1/2 threshold
-       0x2a, 0x14,  // 2/3 threshold
-       0x2b, 0x0f,  // 3/4 threshold
-       0x2c, 0x09,  // 5/6 threshold
-       0x2d, 0x05,  // 7/8 threshold
-       0x2e, 0x01,
-       0x31, 0x1f,  // test all FECs
-       0x32, 0x19,  // viterbi and synchro search
-       0x33, 0xfc,  // rs control
-       0x34, 0x93,  // error control
-       0x0f, 0x52,
-       0xff, 0xff
-};
-
-static int alps_bsru6_set_symbol_rate(struct dvb_frontend* fe, u32 srate, u32 ratio)
-{
-       u8 aclk = 0;
-       u8 bclk = 0;
-
-       if (srate < 1500000) { aclk = 0xb7; bclk = 0x47; }
-       else if (srate < 3000000) { aclk = 0xb7; bclk = 0x4b; }
-       else if (srate < 7000000) { aclk = 0xb7; bclk = 0x4f; }
-       else if (srate < 14000000) { aclk = 0xb7; bclk = 0x53; }
-       else if (srate < 30000000) { aclk = 0xb6; bclk = 0x53; }
-       else if (srate < 45000000) { aclk = 0xb4; bclk = 0x51; }
-
-       stv0299_writereg (fe, 0x13, aclk);
-       stv0299_writereg (fe, 0x14, bclk);
-       stv0299_writereg (fe, 0x1f, (ratio >> 16) & 0xff);
-       stv0299_writereg (fe, 0x20, (ratio >>  8) & 0xff);
-       stv0299_writereg (fe, 0x21, (ratio      ) & 0xf0);
-
-       return 0;
-}
-
-static int alps_bsru6_pll_set(struct dvb_frontend* fe, struct i2c_adapter *i2c, struct dvb_frontend_parameters* params)
-{
-       u8 data[4];
-       u32 div;
-       struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = data, .len = sizeof(data) };
-
-       if ((params->frequency < 950000) || (params->frequency > 2150000)) return -EINVAL;
-
-       div = (params->frequency + (125 - 1)) / 125; // round correctly
-       data[0] = (div >> 8) & 0x7f;
-       data[1] = div & 0xff;
-       data[2] = 0x80 | ((div & 0x18000) >> 10) | 4;
-       data[3] = 0xC4;
-
-       if (params->frequency > 1530000) data[3] = 0xc0;
-
-       if (i2c_transfer(i2c, &msg, 1) != 1) return -EIO;
-       return 0;
-}
-
-static struct stv0299_config alps_bsru6_config = {
-
-       .demod_address = 0x68,
-       .inittab = alps_bsru6_inittab,
-       .mclk = 88000000UL,
-       .invert = 1,
-       .skip_reinit = 0,
-       .lock_output = STV0229_LOCKOUTPUT_1,
-       .volt13_op0_op1 = STV0299_VOLT13_OP1,
-       .min_delay_ms = 100,
-       .set_symbol_rate = alps_bsru6_set_symbol_rate,
-       .pll_set = alps_bsru6_pll_set,
-};
-
 static int grundig_29504_451_pll_set(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
 {
        struct budget_patch* budget = (struct budget_patch*) fe->dvb->priv;
@@ -672,6 +577,17 @@ static int budget_patch_attach (struct saa7146_dev* dev, struct saa7146_pci_exte
        saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTLO);
        // Set RPS1 Address register to point to RPS code               (r108 p42)
        saa7146_write(dev, RPS_ADDR1, dev->d_rps1.dma_handle);
+
+       if (!(budget = kmalloc (sizeof(struct budget_patch), GFP_KERNEL)))
+               return -ENOMEM;
+
+       dprintk(2, "budget: %p\n", budget);
+
+       if ((err = ttpci_budget_init (budget, dev, info, THIS_MODULE))) {
+               kfree (budget);
+               return err;
+       }
+
        // Set Source Line Counter Threshold, using BRS                 (rCC p43)
        // It generates HS event every TS_HEIGHT lines
        // this is related to TS_WIDTH set in register
@@ -680,24 +596,13 @@ static int budget_patch_attach (struct saa7146_dev* dev, struct saa7146_pci_exte
        //,then RPS_THRESH1
        // should be set to trigger every TS_HEIGHT (512) lines.
        //
-       saa7146_write(dev, RPS_THRESH1, (TS_HEIGHT*1) | MASK_12 );
+       saa7146_write(dev, RPS_THRESH1, budget->buffer_height | MASK_12 );
 
        // saa7146_write(dev, RPS_THRESH0, ((TS_HEIGHT/2)<<16) |MASK_28| (TS_HEIGHT/2) |MASK_12 );
        // Enable RPS1                                                  (rFC p33)
        saa7146_write(dev, MC1, (MASK_13 | MASK_29));
 
 
-       if (!(budget = kmalloc (sizeof(struct budget_patch), GFP_KERNEL)))
-               return -ENOMEM;
-
-       dprintk(2, "budget: %p\n", budget);
-
-       if ((err = ttpci_budget_init (budget, dev, info, THIS_MODULE))) {
-               kfree (budget);
-               return err;
-       }
-
-
        dev->ext_priv = budget;
 
        budget->dvb_adapter.priv = budget;