13 Jan
2014
13 Jan
'14
3:32 p.m.
Hello.
On Mon, 13 Jan 2014 11:56:28 +0800 Shawn Guo shawn.guo@linaro.org wrote:
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.
...
-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.
Not clear how to do it right ... I conclude that the first version of the patch was the best, do a separate symbol for DT and select all required options. Rewrite in this way?
--
Alexander Shiyan shc_work@mail.ru