---

yaml
---
r: 270719
b: refs/heads/master
c: 4dd0417
h: refs/heads/master
i:
  270717: 3b003c9
  270715: 5d42f39
  270711: ce725a0
  270703: 271ea35
  270687: d3732e8
  270655: 0da7848
  270591: 70662e0
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 177fdd89f9c3f3f157c0b5e0f9c25a3a7c37ecf7
+refs/heads/master: 4dd0417253be35bfbe368c40ec5a10732b24fd65

trunk/sound/soc/omap/omap-mcbsp.c

@@ -317,6 +317,10 @@ static int omap_mcbsp_dai_hw_params(struct snd_pcm_substream *substream,
 		return 0;
 	}
 
+	regs->rcr2	&= ~(RPHASE | RFRLEN2(0x7f) | RWDLEN2(7));
+	regs->xcr2	&= ~(RPHASE | XFRLEN2(0x7f) | XWDLEN2(7));
+	regs->rcr1	&= ~(RFRLEN1(0x7f) | RWDLEN1(7));
+	regs->xcr1	&= ~(XFRLEN1(0x7f) | XWDLEN1(7));
 	format = mcbsp_data->fmt & SND_SOC_DAIFMT_FORMAT_MASK;
 	wpf = channels = params_channels(params);
 	if (channels == 2 && (format == SND_SOC_DAIFMT_I2S ||
@@ -369,6 +373,8 @@ static int omap_mcbsp_dai_hw_params(struct snd_pcm_substream *substream,
 		framesize = wlen * channels;
 
 	/* Set FS period and length in terms of bit clock periods */
+	regs->srgr2	&= ~FPER(0xfff);
+	regs->srgr1	&= ~FWID(0xff);
 	switch (format) {
 	case SND_SOC_DAIFMT_I2S:
 	case SND_SOC_DAIFMT_LEFT_J:
@@ -505,6 +511,7 @@ static int omap_mcbsp_dai_set_clkdiv(struct snd_soc_dai *cpu_dai,
 		return -ENODEV;
 
 	mcbsp_data->clk_div = div;
+	regs->srgr1	&= ~CLKGDV(0xff);
 	regs->srgr1	|= CLKGDV(div - 1);
 
 	return 0;
@@ -534,6 +541,8 @@ static int omap_mcbsp_dai_set_dai_sysclk(struct snd_soc_dai *cpu_dai,
 			return -EINVAL;
 
 	mcbsp_data->in_freq = freq;
+	regs->srgr2	&= ~CLKSM;
+	regs->pcr0	&= ~SCLKME;
 
 	switch (clk_id) {
 	case OMAP_MCBSP_SYSCLK_CLK: