[PATCH] ASoC: mediatek: mt8186: add AFE_DAC_CON0 to volatile register list
Mark AFE_DAC_CON0 as volatile since DSP firmware will access this register too.
Signed-off-by: Chunxu Li chunxu.li@mediatek.com --- sound/soc/mediatek/mt8186/mt8186-afe-pcm.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/sound/soc/mediatek/mt8186/mt8186-afe-pcm.c b/sound/soc/mediatek/mt8186/mt8186-afe-pcm.c index d7e94e6a19c7..41172a82103e 100644 --- a/sound/soc/mediatek/mt8186/mt8186-afe-pcm.c +++ b/sound/soc/mediatek/mt8186/mt8186-afe-pcm.c @@ -2395,6 +2395,7 @@ static bool mt8186_is_volatile_reg(struct device *dev, unsigned int reg) case AUDIO_TOP_CON1: /* reg bit controlled by CCF */ case AUDIO_TOP_CON2: case AUDIO_TOP_CON3: + case AFE_DAC_CON0: case AFE_DL1_CUR_MSB: case AFE_DL1_CUR: case AFE_DL1_END:
On Tue, 10 Jan 2023 17:26:23 +0800, Chunxu Li wrote:
Mark AFE_DAC_CON0 as volatile since DSP firmware will access this register too.
Applied to
broonie/sound.git for-next
Thanks!
[1/1] ASoC: mediatek: mt8186: add AFE_DAC_CON0 to volatile register list commit: 42fc858cc7e3f9e7a5762b29f9daaf23a15e45ef
All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted.
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Thanks, Mark
participants (2)
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Chunxu Li -
Mark Brown