Some Arizona chips have a higher frequency for the FLL VCO, support this in the common code.

Signed-off-by: Mark Brown broonie@opensource.wolfsonmicro.com --- sound/soc/codecs/arizona.c | 6 +++--- sound/soc/codecs/arizona.h | 1 + sound/soc/codecs/wm5102.c | 3 +++ 3 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/sound/soc/codecs/arizona.c b/sound/soc/codecs/arizona.c index f3680c3..5c9caca 100644 --- a/sound/soc/codecs/arizona.c +++ b/sound/soc/codecs/arizona.c @@ -734,9 +734,9 @@ static int arizona_calc_fll(struct arizona_fll *fll, /* Apply the division for our remaining calculations */ Fref /= div;

- /* Fvco should be 90-100MHz; don't check the upper bound */ + /* Fvco should be over the targt; don't check the upper bound */ div = 1; - while (Fout * div < 90000000) { + while (Fout * div < 90000000 * fll->vco_mult) { div++; if (div > 7) { arizona_fll_err(fll, "No FLL_OUTDIV for Fout=%uHz\n", @@ -744,7 +744,7 @@ static int arizona_calc_fll(struct arizona_fll *fll, return -EINVAL; } } - target = Fout * div; + target = Fout * div / fll->vco_mult; cfg->outdiv = div;

arizona_fll_dbg(fll, "Fvco=%dHz\n", target); diff --git a/sound/soc/codecs/arizona.h b/sound/soc/codecs/arizona.h index b894b64..59caca8 100644 --- a/sound/soc/codecs/arizona.h +++ b/sound/soc/codecs/arizona.h @@ -141,6 +141,7 @@ struct arizona_fll { struct arizona *arizona; int id; unsigned int base; + unsigned int vco_mult; struct completion lock; struct completion ok;

diff --git a/sound/soc/codecs/wm5102.c b/sound/soc/codecs/wm5102.c index 7a6a11a..6537f16 100644 --- a/sound/soc/codecs/wm5102.c +++ b/sound/soc/codecs/wm5102.c @@ -853,6 +853,9 @@ static int __devinit wm5102_probe(struct platform_device *pdev)

wm5102->core.arizona = arizona;

+ for (i = 0; i < ARRAY_SIZE(wm5102->fll); i++) + wm5102->fll[i].vco_mult = 1; + arizona_init_fll(arizona, 1, ARIZONA_FLL1_CONTROL_1 - 1, ARIZONA_IRQ_FLL1_LOCK, ARIZONA_IRQ_FLL1_CLOCK_OK, &wm5102->fll[0]);