diff options
author | Gaggery Tsai <gaggery.tsai@intel.com> | 2017-12-13 16:47:57 +0800 |
---|---|---|
committer | Furquan Shaikh <furquan@google.com> | 2017-12-20 03:00:46 +0000 |
commit | ff9005b0d6b669f950fc8482c0dcae62eaf73271 (patch) | |
tree | fa93183a685792ce3632df97e8ae8a41aa5858d8 /src/mainboard/google/poppy/variants/nami/nhlt.c | |
parent | 2ff25f517974d51f01bfeb4abc10fe413d382f68 (diff) |
mb/google/poppy: Enable speaker and codec for nami
Nami uses MAX98357A speaker amplifier and DA7219 codec. This patch
adds max98357a and da7219 under I2C #3 in devicetree and adds SPK DMIC
nhlt support for 4CH DMIC.
BUG=b:70646770
TEST=emerge-nami coreboot
Change-Id: Iecf4059f8ea3d5e34f33f0be227897a8cca636fa
Signed-off-by: Gaggery Tsai <gaggery.tsai@intel.com>
Reviewed-on: https://review.coreboot.org/22861
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Diffstat (limited to 'src/mainboard/google/poppy/variants/nami/nhlt.c')
-rw-r--r-- | src/mainboard/google/poppy/variants/nami/nhlt.c | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/src/mainboard/google/poppy/variants/nami/nhlt.c b/src/mainboard/google/poppy/variants/nami/nhlt.c new file mode 100644 index 0000000000..690fed570b --- /dev/null +++ b/src/mainboard/google/poppy/variants/nami/nhlt.c @@ -0,0 +1,35 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2017 Google Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <baseboard/variants.h> +#include <console/console.h> +#include <nhlt.h> +#include <soc/nhlt.h> + +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"); + +} |