]> git.proxmox.com Git - mirror_ubuntu-kernels.git/commit
ASoC: atmel: tse850-pcm5142: consider CPU-Platform possibility
authorKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Fri, 28 Jun 2019 01:47:10 +0000 (10:47 +0900)
committerMark Brown <broonie@kernel.org>
Fri, 28 Jun 2019 14:10:51 +0000 (15:10 +0100)
commit6910bb935a448f3af64bf4ab7754cc0870590146
tree57925b37f55718d7a7b8388f4bdf538cdaa59ba2
parente1be6aa0984e8b3d1aeccda527360f9c7c9ff54f
ASoC: atmel: tse850-pcm5142: consider CPU-Platform possibility

commit 655368dfc75e8 ("ASoC: atmel: tse850-pcm5142: don't select
unnecessary Platform")

Current ALSA SoC avoid to add duplicate component to rtd,
and this driver was selecting CPU component as Platform component.
Thus, above patch removed Platform settings from this driver,
because it assumed these are same component.

But, some CPU driver is using generic DMAEngine, in such case, both
CPU component and Platform component will have same of_node/name.
In other words, there are some components which are different but
have same of_node/name.

In such case, Card driver definitely need to select Platform even
though it is same as CPU.
It is depends on CPU driver, but is difficult to know it from Card driver.
This patch reverts above patch.

Fixes: commit 655368dfc75e8 ("ASoC: atmel: tse850-pcm5142: don't select unnecessary Platform")
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/atmel/tse850-pcm5142.c