stb6100_write_reg
rc = stb6100_write_reg(state, STB6100_FCCK, 0x0d | STB6100_FCCK_FCCK);
rc = stb6100_write_reg(state, STB6100_F, 0xc0 | tmp);
rc = stb6100_write_reg(state, STB6100_FCCK, 0x0d);
rc = stb6100_write_reg(state, STB6100_FCCK, 0x4d | STB6100_FCCK_FCCK);
rc = stb6100_write_reg(state, STB6100_LPEN, regs[STB6100_LPEN]);
rc = stb6100_write_reg(state, STB6100_VCO, regs[STB6100_VCO]);
rc = stb6100_write_reg(state, STB6100_NI, regs[STB6100_NI]);
rc = stb6100_write_reg(state, STB6100_NF_LSB, regs[STB6100_NF_LSB]);
rc = stb6100_write_reg(state, STB6100_K, regs[STB6100_K]);
rc = stb6100_write_reg(state, STB6100_G, regs[STB6100_G]);
rc = stb6100_write_reg(state, STB6100_DLB, regs[STB6100_DLB]);
rc = stb6100_write_reg(state, STB6100_TEST1, regs[STB6100_TEST1]);
rc = stb6100_write_reg(state, STB6100_TEST3, regs[STB6100_TEST3]);
rc = stb6100_write_reg(state, STB6100_LPEN, regs[STB6100_LPEN]);
rc = stb6100_write_reg(state, STB6100_VCO, regs[STB6100_VCO]);
rc = stb6100_write_reg(state, STB6100_VCO, regs[STB6100_VCO]);
rc = stb6100_write_reg(state, STB6100_FCCK, 0x0d);