From 6bb74a7293d73556321fd37aefe67f6086dc25d1 Mon Sep 17 00:00:00 2001 From: Nicolas Ferre Date: Tue, 24 May 2011 11:51:16 +0200 Subject: [PATCH] ASoC: sam9g20_wm8731: use the proper SYSCKL value at91sam9g20 is providing master clock to wm8731: not using a crystal but an external MCLK. We can avoid conflict and save power using WM8731_SYSCLK_MCLK as we do not need oscillator to be powered. Signed-off-by: Nicolas Ferre Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/atmel/sam9g20_wm8731.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/atmel/sam9g20_wm8731.c b/sound/soc/atmel/sam9g20_wm8731.c index 28afbbf..95572d2 100644 --- a/sound/soc/atmel/sam9g20_wm8731.c +++ b/sound/soc/atmel/sam9g20_wm8731.c @@ -146,7 +146,7 @@ static int at91sam9g20ek_wm8731_init(struct snd_soc_pcm_runtime *rtd) "at91sam9g20ek_wm8731 " ": at91sam9g20ek_wm8731_init() called\n"); - ret = snd_soc_dai_set_sysclk(codec_dai, WM8731_SYSCLK_XTAL, + ret = snd_soc_dai_set_sysclk(codec_dai, WM8731_SYSCLK_MCLK, MCLK_RATE, SND_SOC_CLOCK_IN); if (ret < 0) { printk(KERN_ERR "Failed to set WM8731 SYSCLK: %d\n", ret); -- 2.7.4