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ASoC: SOF: ops: add snd_sof_dsp_updateb() helper

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Add missing helper in SOF toolbox.

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/20221024165310.246183-5-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Pierre-Louis Bossart 2022-10-24 11:52:58 -05:00 committed by Mark Brown
parent 74fe0c4dcb
commit c28a36b012
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1 changed files with 11 additions and 0 deletions
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11
sound/soc/sof/ops.h
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@ -356,6 +356,17 @@ static inline u64 snd_sof_dsp_read64(struct snd_sof_dev *sdev, u32 bar,
return readq(sdev->bar[bar] + offset);
}
static inline void snd_sof_dsp_updateb(struct snd_sof_dev *sdev, u32 bar,
u32 offset, u8 value, u8 mask)
{
u8 reg;
reg = snd_sof_dsp_readb(sdev, bar, offset);
reg &= ~mask;
reg |= value;
snd_sof_dsp_writeb(sdev, bar, offset, reg);
}
/* block IO */
static inline int snd_sof_dsp_block_read(struct snd_sof_dev *sdev,
enum snd_sof_fw_blk_type blk_type,