[alsa-devel] [PATCH] ASoC: add api to retrieve dmic array info from coreboot nhlt

Zhi, Yong yong.zhi at intel.com
Thu May 19 18:17:41 CEST 2016


-----Original Message-----
From: Mark Brown [mailto:broonie at kernel.org] 
Sent: Thursday, May 19, 2016 9:02 AM
To: Zhi, Yong <yong.zhi at intel.com>
Cc: alsa-devel at alsa-project.org; Koul, Vinod <vinod.koul at intel.com>; Kp, Jeeja <jeeja.kp at intel.com>; Patel, Vedang <vedang.patel at intel.com>; Fang, Yang A <yang.a.fang at intel.com>; M R, Sathya Prakash <sathya.prakash.m.r at intel.com>; Herbert, Marc <marc.herbert at intel.com>; Sripathi, Srinivas <srinivas.sripathi at intel.com>
Subject: Re: [PATCH] ASoC: add api to retrieve dmic array info from coreboot nhlt

On Thu, May 19, 2016 at 08:58:59AM -0700, Yong Zhi wrote:
> skylake can be configured with either both 2 and 4 channel DMIC array, 
> or 2 channel DMIC array only, this patch provides an API to retrieve 
> the DMIC info from nhlt.

What's the difference between this and the similarly titled patch you sent yesterday?

[YZ], Hi, Mark, the only function change is at line 143 below, found another product that also needs to get DMIC config info yesterday.

        { "INT343B", "skl_nau88l25_ssm4567_i2s", "intel/dsp_fw_release.bin",
-                               NULL, NULL, NULL },
+                               NULL, NULL, &skl_dmic_data },


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