From: Bard Liao Date: Fri, 18 Dec 2015 02:16:23 +0000 (+0800) Subject: ASoC: rt5677: set PLL_CTRL2 non-volatile X-Git-Tag: v4.14-rc1~3939^2~37^2^2 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d0d1eedd5ad345f16234311b375bf94d6c90e14b;p=platform%2Fkernel%2Flinux-rpi.git ASoC: rt5677: set PLL_CTRL2 non-volatile There is a status bit on RT5677_PLL1_CTRL2 and RT5677_PLL2_CTRL2. That's why those registers are set volatile. However, the status bit is currently not used by codec driver. So, it should be no problem if we set them non-volatile. The purpose of setting them non-volatile is to restore the setting after a syspend/resume cycle. Signed-off-by: Bard Liao Signed-off-by: Mark Brown --- diff --git a/sound/soc/codecs/rt5677.c b/sound/soc/codecs/rt5677.c index f73fd12..13fef00 100644 --- a/sound/soc/codecs/rt5677.c +++ b/sound/soc/codecs/rt5677.c @@ -297,8 +297,6 @@ static bool rt5677_volatile_register(struct device *dev, unsigned int reg) case RT5677_HAP_GENE_CTRL2: case RT5677_PWR_DSP_ST: case RT5677_PRIV_DATA: - case RT5677_PLL1_CTRL2: - case RT5677_PLL2_CTRL2: case RT5677_ASRC_22: case RT5677_ASRC_23: case RT5677_VAD_CTRL5: