diff options
| author | Nicolin Chen <Guangyu.Chen@freescale.com> | 2014-06-24 14:44:18 +0800 |
|---|---|---|
| committer | Nitin Garg <nitin.garg@freescale.com> | 2015-01-15 21:17:59 -0600 |
| commit | 2d0cc419474c35dfdec76b0363ff65c15fa103a2 (patch) | |
| tree | e402d9813d06e13b34b1462bc4cd35b39e83d774 /sound | |
| parent | 1dd5ad6b2ad9055ce825786f751dbde9ef3ff399 (diff) | |
ENGR00320241 ASoC: fsl_spdif: Complete the volatile register list
Not only SIS but also other read-only or write-only reigsters should be marked
as volatile register so as not to let regcache cache them. So this patch just
adds those missing registers.
Signed-off-by: Nicolin Chen <Guangyu.Chen@freescale.com>
(cherry picked from commit 56ad235ba23274fc05422ad4b13153d1c56801c4)
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/fsl/fsl_spdif.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/sound/soc/fsl/fsl_spdif.c b/sound/soc/fsl/fsl_spdif.c index b18269b29db8..17b57caf49c9 100644 --- a/sound/soc/fsl/fsl_spdif.c +++ b/sound/soc/fsl/fsl_spdif.c @@ -1029,6 +1029,15 @@ static bool fsl_spdif_volatile_reg(struct device *dev, unsigned int reg) { switch (reg) { case REG_SPDIF_SIS: + case REG_SPDIF_SRL: + case REG_SPDIF_SRR: + case REG_SPDIF_SRCSH: + case REG_SPDIF_SRCSL: + case REG_SPDIF_SRU: + case REG_SPDIF_SRQ: + case REG_SPDIF_STL: + case REG_SPDIF_STR: + case REG_SPDIF_SRFM: return true; default: return false; |