diff options
| author | Victor Kamensky <victor.kamensky@linaro.org> | 2013-11-16 02:01:19 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2013-11-24 13:40:59 +0000 |
| commit | 1b488a481c39d9cd36535b6c15fe474546e6460b (patch) | |
| tree | 836e93eb2b0d48d6fd5f0de1241d5d6bf33ddecb /sound/soc/omap/omap-dmic.c | |
| parent | 6ce4eac1f600b34f2f7f58f9cd8f0503d79e42ae (diff) | |
ASoC: omap: mcbsp, mcpdm, dmic: raw read and write endian fix
All OMAP IP blocks expect LE data, but CPU may operate in BE mode.
Need to use endian neutral functions to read/write h/w registers.
I.e instead of __raw_read[lw] and __raw_write[lw] functions code
need to use read[lw]_relaxed and write[lw]_relaxed functions.
If the first simply reads/writes register, the second will byteswap
it if host operates in BE mode.
Changes are trivial sed like replacement of __raw_xxx functions
with xxx_relaxed variant.
Signed-off-by: Victor Kamensky <victor.kamensky@linaro.org>
Signed-off-by: Taras Kondratiuk <taras.kondratiuk@linaro.org>
Acked-by: Jarkko Nikula <jarkko.nikula@bitmer.com>
Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'sound/soc/omap/omap-dmic.c')
| -rw-r--r-- | sound/soc/omap/omap-dmic.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/soc/omap/omap-dmic.c b/sound/soc/omap/omap-dmic.c index 12e566be3793..1bd531d718f9 100644 --- a/sound/soc/omap/omap-dmic.c +++ b/sound/soc/omap/omap-dmic.c @@ -61,12 +61,12 @@ struct omap_dmic { static inline void omap_dmic_write(struct omap_dmic *dmic, u16 reg, u32 val) { - __raw_writel(val, dmic->io_base + reg); + writel_relaxed(val, dmic->io_base + reg); } static inline int omap_dmic_read(struct omap_dmic *dmic, u16 reg) { - return __raw_readl(dmic->io_base + reg); + return readl_relaxed(dmic->io_base + reg); } static inline void omap_dmic_start(struct omap_dmic *dmic) |