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ASoC: mediatek: mt8195: support reserved memory assignment
authorTrevor Wu <trevor.wu@mediatek.com>
Tue, 30 Nov 2021 05:39:04 +0000 (13:39 +0800)
committerMark Brown <broonie@kernel.org>
Mon, 6 Dec 2021 13:49:16 +0000 (13:49 +0000)
commit4d408ea0282c374a304ce402866cb7b8a56c6b05
tree3392c06cbb0466fbc29014e702dbae1d2bb5dce6tree | snapshot
parent0695ad92fe1a0bb7697eb92c6a145a73c5ab0e24commit | diff
ASoC: mediatek: mt8195: support reserved memory assignment

For security purpose, restrict the memory assess region of AFE memif.
The specified memory region should be assigned from DTS.

Signed-off-by: Trevor Wu <trevor.wu@mediatek.com>
Link: https://lore.kernel.org/r/20211130053905.28470-2-trevor.wu@mediatek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/mediatek/mt8195/mt8195-afe-pcm.c diff | blob | history
Domain: System / Kernel;