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mb/google/poppy/variants/nautilus: add SPK DMIC nhlt support 

Nautilus board uses max989357a speaker codec and 4CH DMIC.
Select the appropriate NHLT blob to be packaged in CBFS.
Also generate the required ACPI NHLT table for codec
and the supported topology in nautilus.

BUG=b:68686020
TEST=With the required driver support in kernel verify that
the Audio plays on Speaker and captures on 4CH DMIC

Change-Id: Ie90af02e0935029f53f9020bd78027b6eb31a187
Signed-off-by: Naveen Manohar <naveen.m@intel.com>
Reviewed-on: https://review.coreboot.org/22457
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
This commit is contained in:
Naveen Manohar 2017-11-14 00:35:21 +05:30 committed by Martin Roth
parent 6d1fdb3410
commit 3417ee9a3f
2 changed files with 11 additions and 0 deletions
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2
src/mainboard/google/poppy/Kconfig
View File

@ -52,6 +52,8 @@ config INCLUDE_NHLT_BLOBS
config INCLUDE_NHLT_BLOBS_NAUTILUS
bool "Include blobs for nautilus audio."
select NHLT_DA7219
select NHLT_DMIC_4CH
select NHLT_MAX98357
config MAINBOARD_DIR
string

9
src/mainboard/google/poppy/variants/nautilus/nhlt.c
View File

@ -20,7 +20,16 @@
void variant_nhlt_init(struct nhlt *nhlt)
{
/* 4 Channel DMIC array. */
if (nhlt_soc_add_dmic_array(nhlt, 4))
printk(BIOS_ERR, "Couldn't add 4CH DMIC array.\n");
/* Dialog DA7219 Headset codec. */
if (nhlt_soc_add_da7219(nhlt, AUDIO_LINK_SSP1))
printk(BIOS_ERR, "Couldn't add Dialog DA7219.\n");
/* MAXIM Smart Amps for left and right speakers. */
if (nhlt_soc_add_max98357(nhlt, AUDIO_LINK_SSP0))
printk(BIOS_ERR, "Couldn't add Maxim_98357 codec.\n");
}