On Wed, 24 Mar 2021 20:35:53 -0700, Ryan Lee wrote: > 0x20FF(amp global enable) register was defined as non-volatile, > but it is not. Overheating, overcurrent can cause amp shutdown > in hardware. > 'regmap_write' compare register readback value before writing > to avoid same value writing. 'regmap_read' just read cache > not actual hardware value for the non-volatile register. > When amp is internally shutdown by some reason, next 'AMP ON' > command can be ignored because regmap think amp is already ON. Applied to https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next Thanks! [1/3] ASoC:codec:max98373: Changed amp shutdown register as volatile commit: a23f9099ff1541f15704e96b784d3846d2a4483d [2/3] ASoC:codec:max98373: Added 30ms turn on/off time delay commit: 3a27875e91fb9c29de436199d20b33f9413aea77 [3/3] ASoC:codec:max98373: Added controls for autorestart config commit: 7a0d884986f3693aca8a2dc4e1b31d35c508542e 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. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark
