From: Mark Brown Date: Tue, 1 Nov 2011 15:19:23 +0000 (+0000) Subject: ASoC: Start WM8962 FLL if SYSCLK is enabled X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=2a761cde31fddfe5e22f29bc5e241d597204e095;p=mv-sheeva.git ASoC: Start WM8962 FLL if SYSCLK is enabled Since we have code to automatically manage the start and stop of the FLL based on the SYSCLK widget if SYSCLK is already enabled and the FLL is configured then we need to start it up. Signed-off-by: Mark Brown --- diff --git a/sound/soc/codecs/wm8962.c b/sound/soc/codecs/wm8962.c index f60dfa16545..74ed8831990 100644 --- a/sound/soc/codecs/wm8962.c +++ b/sound/soc/codecs/wm8962.c @@ -3394,6 +3394,7 @@ static int wm8962_set_fll(struct snd_soc_codec *codec, int fll_id, int source, unsigned long timeout; int ret; int fll1 = snd_soc_read(codec, WM8962_FLL_CONTROL_1) & WM8962_FLL_ENA; + int sysclk = snd_soc_read(codec, WM8962_CLOCKING2) & WM8962_SYSCLK_ENA; /* Any change? */ if (source == wm8962->fll_src && Fref == wm8962->fll_fref && @@ -3454,6 +3455,9 @@ static int wm8962_set_fll(struct snd_soc_codec *codec, int fll_id, int source, try_wait_for_completion(&wm8962->fll_lock); + if (sysclk) + fll1 |= WM8962_FLL_ENA; + snd_soc_update_bits(codec, WM8962_FLL_CONTROL_1, WM8962_FLL_FRAC | WM8962_FLL_REFCLK_SRC_MASK | WM8962_FLL_ENA, fll1);