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ASoC: rockchip: Make rockchip_pcm depends on SND_SOC_ROCKCHIP

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This patch make rockchip_pcm.c compiled depends on SND_SOC_ROCKCHIP,
because all the dai of rockchip will switch to use it, and we can
do much more customize, such as minimize the prealloc buffer size.

Change-Id: Ia7a3923db6760273d2291b41c194f28b43de83b2
Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
This commit is contained in:
Sugar Zhang
2021-07-06 21:15:13 +08:00
committed by Tao Huang
parent 8dab449f45
commit 2aec56ed7e
2 changed files with 8 additions and 2 deletions
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7
sound/soc/rockchip/Kconfig
View File

@@ -10,12 +10,17 @@ config SND_SOC_ROCKCHIP
config SND_SOC_ROCKCHIP_I2S
tristate "Rockchip I2S Device Driver"
depends on CLKDEV_LOOKUP && SND_SOC_ROCKCHIP
select SND_SOC_GENERIC_DMAENGINE_PCM
select SND_SOC_ROCKCHIP_PCM
help
Say Y or M if you want to add support for I2S driver for
Rockchip I2S device. The device supports upto maximum of
8 channels each for play and record.
config SND_SOC_ROCKCHIP_PCM
tristate
depends on SND_SOC_ROCKCHIP
select SND_SOC_GENERIC_DMAENGINE_PCM
config SND_SOC_ROCKCHIP_PDM
tristate "Rockchip PDM Controller Driver"
depends on CLKDEV_LOOKUP && SND_SOC_ROCKCHIP

3
sound/soc/rockchip/Makefile
View File

@@ -5,7 +5,8 @@ snd-soc-rockchip-pcm-objs := rockchip_pcm.o
snd-soc-rockchip-pdm-objs := rockchip_pdm.o
snd-soc-rockchip-spdif-objs := rockchip_spdif.o
obj-$(CONFIG_SND_SOC_ROCKCHIP_I2S) += snd-soc-rockchip-i2s.o snd-soc-rockchip-pcm.o
obj-$(CONFIG_SND_SOC_ROCKCHIP_I2S) += snd-soc-rockchip-i2s.o
obj-$(CONFIG_SND_SOC_ROCKCHIP_PCM) += snd-soc-rockchip-pcm.o
obj-$(CONFIG_SND_SOC_ROCKCHIP_PDM) += snd-soc-rockchip-pdm.o
obj-$(CONFIG_SND_SOC_ROCKCHIP_SPDIF) += snd-soc-rockchip-spdif.o