+ if ((state->config->if_freq == TDA10046_FREQ_045) ||
+ (state->config->if_freq == TDA10046_FREQ_052))
+ tda10046_clk53m = 0;
+ else
+ tda10046_clk53m = 1;
+
+ tda1004x_write_byteI(state, TDA10046H_CONFPLL1, 0xf0);
+ if(tda10046_clk53m) {
+ printk(KERN_INFO "tda1004x: setting up plls for 53MHz sampling clock\n");
+ tda1004x_write_byteI(state, TDA10046H_CONFPLL2, 0x08); // PLL M = 8
+ } else {
+ printk(KERN_INFO "tda1004x: setting up plls for 48MHz sampling clock\n");
+ tda1004x_write_byteI(state, TDA10046H_CONFPLL2, 0x03); // PLL M = 3
+ }
+ if (state->config->xtal_freq == TDA10046_XTAL_4M ) {
+ dprintk("%s: setting up PLLs for a 4 MHz Xtal\n", __FUNCTION__);
+ tda1004x_write_byteI(state, TDA10046H_CONFPLL3, 0); // PLL P = N = 0
+ } else {
+ dprintk("%s: setting up PLLs for a 16 MHz Xtal\n", __FUNCTION__);
+ tda1004x_write_byteI(state, TDA10046H_CONFPLL3, 3); // PLL P = 0, N = 3
+ }
+ if(tda10046_clk53m)
+ tda1004x_write_byteI(state, TDA10046H_FREQ_OFFSET, 0x67);
+ else
+ tda1004x_write_byteI(state, TDA10046H_FREQ_OFFSET, 0x72);
+ /* Note clock frequency is handled implicitly */
+ switch (state->config->if_freq) {
+ case TDA10046_FREQ_045:
+ tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_MSB, 0x0c);
+ tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_LSB, 0x00);
+ break;
+ case TDA10046_FREQ_052:
+ tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_MSB, 0x0d);
+ tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_LSB, 0xc7);
+ break;
+ case TDA10046_FREQ_3617:
+ tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_MSB, 0xd7);
+ tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_LSB, 0x59);
+ break;
+ case TDA10046_FREQ_3613:
+ tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_MSB, 0xd7);
+ tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_LSB, 0x3f);
+ break;
+ }
+ tda10046h_set_bandwidth(state, BANDWIDTH_8_MHZ); // default bandwidth 8 MHz
+ /* let the PLLs settle */
+ msleep(120);