15 Dec
2022
15 Dec
'22
1 p.m.
On Thu, Dec 15, 2022 at 10:17:47AM +0100, Marco Felsch wrote:
On 22-12-13, Mark Brown wrote:
snd_soc_component_update_bits(component, M98088_REG_2F_LVL_DAI1_PLAY,M98088_DAI_MUTE_MASK, M98088_DAI_MUTE);snd_soc_component_update_bits(component, M98088_REG_31_LVL_DAI2_PLAY,M98088_DAI_MUTE_MASK, M98088_DAI_MUTE);
Won't this be broken again after suspend? The device gets powered off over suspend, then when it powers on again with the output unmuted nothing will do another write since the register is already in the state in the cache.
I didn't found any suspend logic within the driver. Is this handled within the ASoC core?
Register save and restore for the device won't be.