linux_dsm_epyc7002/sound/soc/davinci
Peter Ujfalusi 40448e5e97 ASoC: davinci-mcasp: Do not touch 0x04 register above McASP_VERSION_2
This register is not defined in TI81xx and on AM335x/AM437x it is the
SYSCONFIG register which should not be touched by drivers since it is
related to PM and handled by the generic PM code.
This register write was there since the first time the davinci-mcasp driver
was appeared in the kernel.
The reason why it did not caused any issues on AM335x/AM437x is that it sets
bit 1 in SYSCONFIG register which in turn will enable the smart-idle mode.
This is the default mode and this is the mode McASP should be in also when
in use.
On TI81xx the register is not defined.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2014-04-14 20:45:33 +01:00
..
davinci-evm.c ASoC: davinci-evm: Register machine level DAPM elements with the card 2014-03-13 19:11:19 +00:00
davinci-i2s.c ASoC: switch over to use snd_soc_register_component() on davinci i2s 2013-03-26 21:55:21 +00:00
davinci-i2s.h ASoC: multi-component - ASoC Multi-Component Support 2010-08-12 14:00:00 +01:00
davinci-mcasp.c ASoC: davinci-mcasp: Do not touch 0x04 register above McASP_VERSION_2 2014-04-14 20:45:33 +01:00
davinci-mcasp.h ASoC: davinci-mcasp: Simplify and clean up the AFIFO configuration code 2014-04-14 17:24:11 +01:00
davinci-pcm.c ASoC: davinci: Don't set unused struct snd_pcm_hardware fields 2013-12-24 12:01:17 +00:00
davinci-pcm.h ASoC: davinci-pcm: Add empty functions for !CONFIG_SND_DAVINCI_SOC builds 2014-04-14 17:24:10 +01:00
davinci-vcif.c ASoC: switch over to use snd_soc_register_component() on davinci vcif 2013-03-26 21:55:22 +00:00
edma-pcm.c ASoC: davinci: Add edma dmaengine platform driver 2014-03-17 16:21:06 +00:00
edma-pcm.h ASoC: davinci: Add edma dmaengine platform driver 2014-03-17 16:21:06 +00:00
Kconfig ASoC: davinci: kconfig: Prepare for AM43xx support 2013-12-10 11:22:15 +00:00
Makefile ASoC: davinci: Kconfig/Makefile: Generic EVM machine driver related cleanup 2013-12-10 11:22:15 +00:00