ASoC: WM8804: Power down the PLL correctly
The PLL is disabled when the corresponding bit is set not the other
way around. This commit depends on my other commit with Subject
"ASoC: WM8804: Refactor set_pll code to avoid GCC warnings".
Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
diff --git a/sound/soc/codecs/wm8804.c b/sound/soc/codecs/wm8804.c
index b23c57c..2657f5c 100644
--- a/sound/soc/codecs/wm8804.c
+++ b/sound/soc/codecs/wm8804.c
@@ -395,7 +395,7 @@
codec = dai->codec;
if (!freq_in || !freq_out) {
/* disable the PLL */
- snd_soc_update_bits(codec, WM8804_PWRDN, 0x1, 0);
+ snd_soc_update_bits(codec, WM8804_PWRDN, 0x1, 0x1);
return 0;
} else {
int ret;
@@ -406,7 +406,7 @@
return ret;
/* power down the PLL before reprogramming it */
- snd_soc_update_bits(codec, WM8804_PWRDN, 0x1, 0);
+ snd_soc_update_bits(codec, WM8804_PWRDN, 0x1, 0x1);
if (!freq_in || !freq_out)
return 0;
@@ -423,7 +423,7 @@
snd_soc_write(codec, WM8804_PLL3, pll_div.k >> 16);
/* power up the PLL */
- snd_soc_update_bits(codec, WM8804_PWRDN, 0x1, 0x1);
+ snd_soc_update_bits(codec, WM8804_PWRDN, 0x1, 0);
}
return 0;