فهرست منبع

ASoC: sgtl5000: Use shift mask when setting codec mode

Shift the I2S mode value by the necessary amount before writing the
registers. This makes Right Justified and PCM mode work in addition to
the default Left Justified mode.

Signed-off-by: Filip Brozovic <fbrozovic@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Filip Brozovic 10 سال پیش
والد
کامیت
9ee802ec5b
1فایلهای تغییر یافته به همراه5 افزوده شده و 5 حذف شده
  1. 5 5
      sound/soc/codecs/sgtl5000.c

+ 5 - 5
sound/soc/codecs/sgtl5000.c

@@ -483,21 +483,21 @@ static int sgtl5000_set_dai_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt)
 	/* setting i2s data format */
 	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
 	case SND_SOC_DAIFMT_DSP_A:
-		i2sctl |= SGTL5000_I2S_MODE_PCM;
+		i2sctl |= SGTL5000_I2S_MODE_PCM << SGTL5000_I2S_MODE_SHIFT;
 		break;
 	case SND_SOC_DAIFMT_DSP_B:
-		i2sctl |= SGTL5000_I2S_MODE_PCM;
+		i2sctl |= SGTL5000_I2S_MODE_PCM << SGTL5000_I2S_MODE_SHIFT;
 		i2sctl |= SGTL5000_I2S_LRALIGN;
 		break;
 	case SND_SOC_DAIFMT_I2S:
-		i2sctl |= SGTL5000_I2S_MODE_I2S_LJ;
+		i2sctl |= SGTL5000_I2S_MODE_I2S_LJ << SGTL5000_I2S_MODE_SHIFT;
 		break;
 	case SND_SOC_DAIFMT_RIGHT_J:
-		i2sctl |= SGTL5000_I2S_MODE_RJ;
+		i2sctl |= SGTL5000_I2S_MODE_RJ << SGTL5000_I2S_MODE_SHIFT;
 		i2sctl |= SGTL5000_I2S_LRPOL;
 		break;
 	case SND_SOC_DAIFMT_LEFT_J:
-		i2sctl |= SGTL5000_I2S_MODE_I2S_LJ;
+		i2sctl |= SGTL5000_I2S_MODE_I2S_LJ << SGTL5000_I2S_MODE_SHIFT;
 		i2sctl |= SGTL5000_I2S_LRALIGN;
 		break;
 	default: