On Fri, Jan 10, 2014 at 05:00:27PM +0400, Alexander Shiyan wrote:

This patch allow using generic sound cards/codecs based on DT description.

Signed-off-by: Alexander Shiyan shc_work@mail.ru

sound/soc/fsl/Kconfig | 43 +++++++++++++++++-------------------------- 1 file changed, 17 insertions(+), 26 deletions(-)

diff --git a/sound/soc/fsl/Kconfig b/sound/soc/fsl/Kconfig index 1c7b3b7..8249000 100644 --- a/sound/soc/fsl/Kconfig +++ b/sound/soc/fsl/Kconfig @@ -7,6 +7,7 @@ config SND_SOC_FSL_SSI

config SND_SOC_FSL_SPDIF tristate

• select REGMAP_MMIO

config SND_SOC_FSL_UTILS tristate @@ -103,27 +104,32 @@ config SND_MPC52xx_SOC_EFIKA

endif # SND_POWERPC_SOC

-menuconfig SND_IMX_SOC

• tristate "SoC Audio for Freescale i.MX CPUs"
• depends on ARCH_MXC || COMPILE_TEST
• help

•  Say Y or M if you want to add support for codecs attached to
  

•  the i.MX CPUs.
  

-if SND_IMX_SOC

-config SND_SOC_IMX_SSI +config SND_SOC_IMX_AUDMUX tristate

config SND_SOC_IMX_PCM_FIQ tristate select FIQ

• default y if SND_SOC_IMX_SSI=y || SND_SOC_FSL_SSI=y

config SND_SOC_IMX_PCM_DMA tristate select SND_SOC_GENERIC_DMAENGINE_PCM

• default y if SND_SOC_IMX_SSI=y || SND_SOC_FSL_SSI=y

-config SND_SOC_IMX_AUDMUX +menuconfig SND_IMX_SOC

• tristate "SoC Audio for Freescale i.MX CPUs"
• depends on ARCH_MXC || COMPILE_TEST
• select SND_SOC_FSL_SSI if OF
• select SND_SOC_IMX_AUDMUX
• select SND_SOC_IMX_PCM_DMA

Just want to understand the direction of this change. Besides FSL_SSI, we will have other CPU DAIs FSL_SPDIF, FSL_ESAI and FSL_SAI. Will we select all of them from SND_IMX_SOC, or we only do it for FSL_SSI? Note, IMX_AUDMUX should be only needed for machine drivers that use SSI CPU DAI.

Shawn

• help

•  Say Y or M if you want to add support for codecs attached to
  

•  the i.MX CPUs.
  

+if SND_IMX_SOC

+config SND_SOC_IMX_SSI tristate

config SND_MXC_SOC_WM1133_EV1 @@ -131,7 +137,6 @@ config SND_MXC_SOC_WM1133_EV1 depends on MACH_MX31ADS_WM1133_EV1 select SND_SOC_WM8350 select SND_SOC_IMX_PCM_FIQ

• select SND_SOC_IMX_AUDMUX select SND_SOC_IMX_SSI help Enable support for audio on the i.MX31ADS with the WM1133-EV1

@@ -141,8 +146,6 @@ config SND_SOC_MX27VIS_AIC32X4 tristate "SoC audio support for Visstrim M10 boards" depends on MACH_IMX27_VISSTRIM_M10 && I2C select SND_SOC_TLV320AIC32X4

• select SND_SOC_IMX_PCM_DMA
• select SND_SOC_IMX_AUDMUX select SND_SOC_IMX_SSI help Say Y if you want to add support for SoC audio on Visstrim SM10

@@ -154,7 +157,6 @@ config SND_SOC_PHYCORE_AC97 select SND_SOC_AC97_BUS select SND_SOC_WM9712 select SND_SOC_IMX_PCM_FIQ

• select SND_SOC_IMX_AUDMUX select SND_SOC_IMX_SSI help Say Y if you want to add support for SoC audio on Phytec phyCORE

@@ -169,7 +171,6 @@ config SND_SOC_EUKREA_TLV320 depends on I2C select SND_SOC_TLV320AIC23 select SND_SOC_IMX_PCM_FIQ

• select SND_SOC_IMX_AUDMUX select SND_SOC_IMX_SSI help Enable I2S based access to the TLV320AIC23B codec attached

@@ -179,9 +180,6 @@ config SND_SOC_IMX_WM8962 tristate "SoC Audio support for i.MX boards with wm8962" depends on OF && I2C select SND_SOC_WM8962

• select SND_SOC_IMX_PCM_DMA
• select SND_SOC_IMX_AUDMUX
• select SND_SOC_FSL_SSI help Say Y if you want to add support for SoC audio on an i.MX board with a wm8962 codec.

@@ -190,18 +188,13 @@ config SND_SOC_IMX_SGTL5000 tristate "SoC Audio support for i.MX boards with sgtl5000" depends on OF && I2C select SND_SOC_SGTL5000

• select SND_SOC_IMX_PCM_DMA
• select SND_SOC_IMX_AUDMUX
• select SND_SOC_FSL_SSI help Say Y if you want to add support for SoC audio on an i.MX board with a sgtl5000 codec.

config SND_SOC_IMX_SPDIF tristate "SoC Audio support for i.MX boards with S/PDIF"

• select SND_SOC_IMX_PCM_DMA select SND_SOC_FSL_SPDIF
• select REGMAP_MMIO help SoC Audio support for i.MX boards with S/PDIF Say Y if you want to add support for SoC audio on an i.MX board with

@@ -211,8 +204,6 @@ config SND_SOC_IMX_MC13783 tristate "SoC Audio support for I.MX boards with mc13783" depends on MFD_MC13XXX && ARM select SND_SOC_IMX_SSI

• select SND_SOC_IMX_AUDMUX select SND_SOC_MC13783
• select SND_SOC_IMX_PCM_DMA

endif # SND_IMX_SOC

1.8.3.2