diff options
Diffstat (limited to 'sound/soc/pxa/pxa-ssp.c')
| -rw-r--r-- | sound/soc/pxa/pxa-ssp.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/sound/soc/pxa/pxa-ssp.c b/sound/soc/pxa/pxa-ssp.c index cf00df9c40f..9e95e5117c8 100644 --- a/sound/soc/pxa/pxa-ssp.c +++ b/sound/soc/pxa/pxa-ssp.c @@ -155,7 +155,7 @@ static int pxa_ssp_suspend(struct snd_soc_dai *cpu_dai) struct ssp_device *ssp = priv->ssp; if (!cpu_dai->active) - return 0; + clk_enable(ssp->clk); priv->cr0 = __raw_readl(ssp->mmio_base + SSCR0); priv->cr1 = __raw_readl(ssp->mmio_base + SSCR1); @@ -173,18 +173,19 @@ static int pxa_ssp_resume(struct snd_soc_dai *cpu_dai) struct ssp_device *ssp = priv->ssp; uint32_t sssr = SSSR_ROR | SSSR_TUR | SSSR_BCE; - if (!cpu_dai->active) - return 0; - clk_enable(ssp->clk); __raw_writel(sssr, ssp->mmio_base + SSSR); - __raw_writel(priv->cr0 & ~SSCR0_SSE, ssp->mmio_base + SSCR0); __raw_writel(priv->cr1, ssp->mmio_base + SSCR1); __raw_writel(priv->to, ssp->mmio_base + SSTO); __raw_writel(priv->psp, ssp->mmio_base + SSPSP); - __raw_writel(priv->cr0 | SSCR0_SSE, ssp->mmio_base + SSCR0); + + if (cpu_dai->active) + ssp_enable(ssp); + else + clk_disable(ssp->clk); + return 0; } |