diff options
Diffstat (limited to 'sound/pci/ctxfi')
| -rw-r--r-- | sound/pci/ctxfi/cthw20k2.c | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/sound/pci/ctxfi/cthw20k2.c b/sound/pci/ctxfi/cthw20k2.c index 1aa08327270..d6c54b524bf 100644 --- a/sound/pci/ctxfi/cthw20k2.c +++ b/sound/pci/ctxfi/cthw20k2.c @@ -1316,21 +1316,18 @@ static int hw_pll_init(struct hw *hw, unsigned int rsr) pllenb = 0xB; hw_write_20kx(hw, PLL_ENB, pllenb); - pllctl = 0x20D00000; - set_field(&pllctl, PLLCTL_FD, 16 - 4); + pllctl = 0x20C00000; + set_field(&pllctl, PLLCTL_B, 0); + set_field(&pllctl, PLLCTL_FD, 48000 == rsr ? 16 - 4 : 147 - 4); + set_field(&pllctl, PLLCTL_RD, 48000 == rsr ? 1 - 1 : 10 - 1); hw_write_20kx(hw, PLL_CTL, pllctl); mdelay(40); + pllctl = hw_read_20kx(hw, PLL_CTL); - set_field(&pllctl, PLLCTL_B, 0); - if (48000 == rsr) { - set_field(&pllctl, PLLCTL_FD, 16 - 2); - set_field(&pllctl, PLLCTL_RD, 1 - 1); /* 3000*16/1 = 48000 */ - } else { /* 44100 */ - set_field(&pllctl, PLLCTL_FD, 147 - 2); - set_field(&pllctl, PLLCTL_RD, 10 - 1); /* 3000*147/10 = 44100 */ - } + set_field(&pllctl, PLLCTL_FD, 48000 == rsr ? 16 - 2 : 147 - 2); hw_write_20kx(hw, PLL_CTL, pllctl); mdelay(40); + for (i = 0; i < 1000; i++) { pllstat = hw_read_20kx(hw, PLL_STAT); if (get_field(pllstat, PLLSTAT_PD)) |