summaryrefslogtreecommitdiff
path: root/sound/soc/jz4740
diff options
context:
space:
mode:
authorLars-Peter Clausen <lars@metafoo.de>2014-04-23 00:46:36 +0400
committerMark Brown <broonie@linaro.org>2014-04-23 15:18:44 +0400
commit0aa2a15a7b5ca861b02379a7dcb2d7bf427c62cc (patch)
tree9accc68ec3c4adcb83561168c3fc2c1babb9f780 /sound/soc/jz4740
parent218e18a3728507ee82ed2eb10c789671a00e34bd (diff)
downloadlinux-0aa2a15a7b5ca861b02379a7dcb2d7bf427c62cc.tar.xz
ASoC: jz4740: Improve build test coverage
Allow the jz4740 audio drivers to be build when CONFIG_COMPILE_TEST is selected. This should improve the build test coverage. There is one small piece of platform dependent code in the jz4740-i2s driver. It uses the DMA request type constants which are defined in a platform specific header. We can solve this by moving them from the platform specific header to the I2S driver. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'sound/soc/jz4740')
-rw-r--r--sound/soc/jz4740/Kconfig11
-rw-r--r--sound/soc/jz4740/jz4740-i2s.c5
2 files changed, 11 insertions, 5 deletions
diff --git a/sound/soc/jz4740/Kconfig b/sound/soc/jz4740/Kconfig
index 29f76af5d963..1a354a6b6e87 100644
--- a/sound/soc/jz4740/Kconfig
+++ b/sound/soc/jz4740/Kconfig
@@ -1,24 +1,29 @@
config SND_JZ4740_SOC
tristate "SoC Audio for Ingenic JZ4740 SoC"
- depends on MACH_JZ4740 && SND_SOC
+ depends on MACH_JZ4740 || COMPILE_TEST
select SND_SOC_GENERIC_DMAENGINE_PCM
help
Say Y or M if you want to add support for codecs attached to
the JZ4740 I2S interface. You will also need to select the audio
interfaces to support below.
+if SND_JZ4740_SOC
+
config SND_JZ4740_SOC_I2S
- depends on SND_JZ4740_SOC
tristate "SoC Audio (I2S protocol) for Ingenic JZ4740 SoC"
+ depends on HAS_IOMEM
help
Say Y if you want to use I2S protocol and I2S codec on Ingenic JZ4740
based boards.
config SND_JZ4740_SOC_QI_LB60
tristate "SoC Audio support for Qi LB60"
- depends on SND_JZ4740_SOC && JZ4740_QI_LB60
+ depends on HAS_IOMEM
+ depends on JZ4740_QI_LB60 || COMPILE_TEST
select SND_JZ4740_SOC_I2S
select SND_SOC_JZ4740_CODEC
help
Say Y if you want to add support for ASoC audio on the Qi LB60 board
a.k.a Qi Ben NanoNote.
+
+endif
diff --git a/sound/soc/jz4740/jz4740-i2s.c b/sound/soc/jz4740/jz4740-i2s.c
index 8f220009e0f6..3f9c3a9ae36f 100644
--- a/sound/soc/jz4740/jz4740-i2s.c
+++ b/sound/soc/jz4740/jz4740-i2s.c
@@ -31,10 +31,11 @@
#include <sound/initval.h>
#include <sound/dmaengine_pcm.h>
-#include <asm/mach-jz4740/dma.h>
-
#include "jz4740-i2s.h"
+#define JZ4740_DMA_TYPE_AIC_TRANSMIT 24
+#define JZ4740_DMA_TYPE_AIC_RECEIVE 25
+
#define JZ_REG_AIC_CONF 0x00
#define JZ_REG_AIC_CTRL 0x04
#define JZ_REG_AIC_I2S_FMT 0x10