]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 156f8e1) | patch
ASoC: AMD: Manage ACP 2.x SRAM banks power
authorMaruthi Srinivas Bayyavarapu <Maruthi.Bayyavarapu@amd.com>
Fri, 8 Jan 2016 23:22:11 +0000 (18:22 -0500)
committerMark Brown <broonie@kernel.org>
Sun, 10 Jan 2016 12:44:13 +0000 (12:44 +0000)
commitca7c68e75f60ae691ac31da1ae7654bba4d751ce
tree074db8b14c933485d94ca34050ec5a3b4d19b8a0tree | snapshot
parent156f8e1d89dd8ed4f748f89af161a996a0ad8265commit | diff
ASoC: AMD: Manage ACP 2.x SRAM banks power

ACP SRAM banks gets turned on when ACP is powered on.
Not all banks are used for playback/capture. So, power on
required banks during audio device open and power off during
audio device close.

Signed-off-by: Maruthi Bayyavarapu <maruthi.bayyavarapu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/amd/acp-pcm-dma.c diff | blob | history
Linux Kernel Source Tree.