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| author | Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> | 2022-10-24 19:52:57 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-10-26 16:17:54 +0300 |
| commit | 74fe0c4dcb41678543915cb97928c366ac1aaceb (patch) | |
| tree | fb49aa0fc923ff0e157a01c14fa25a318e3e73ba /sound/soc/sof/sof-priv.h | |
| parent | 42b00e9da59f2220bb2a052b72ff1463c8c4ca2c (diff) | |
| download | linux-74fe0c4dcb41678543915cb97928c366ac1aaceb.tar.xz | |
ASoC: SOF: ops: add readb/writeb helpers
These will be used to add more consistency in the SOF core and
drivers.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20221024165310.246183-4-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/sof/sof-priv.h')
| -rw-r--r-- | sound/soc/sof/sof-priv.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sound/soc/sof/sof-priv.h b/sound/soc/sof/sof-priv.h index 403e81220244..d3ede97b6759 100644 --- a/sound/soc/sof/sof-priv.h +++ b/sound/soc/sof/sof-priv.h @@ -171,6 +171,10 @@ struct snd_sof_dsp_ops { * TODO: consider removing these operations and calling respective * implementations directly */ + void (*writeb)(struct snd_sof_dev *sof_dev, void __iomem *addr, + u8 value); /* optional */ + u8 (*readb)(struct snd_sof_dev *sof_dev, + void __iomem *addr); /* optional */ void (*write)(struct snd_sof_dev *sof_dev, void __iomem *addr, u32 value); /* optional */ u32 (*read)(struct snd_sof_dev *sof_dev, |