From d59f62bbdabeb98f12896c6af0ef50cbf25e013f Mon Sep 17 00:00:00 2001 From: Hannah Williams Date: Fri, 5 May 2017 16:39:21 -0700 Subject: mainboard/intel/glkrvp: Add support for GLKRVP GLKRVP is a reference board for GLK SOC RVP1 has DDR4 and RVP2 has LPDDR4 RVP2 is enabled by default and CONFIG_IS_GLK_RVP_1 should be selected if building for RVP1 GLKRVP can work with internal Intel EC or external Chrome EC AIC. For internal EC, CONFIG_EC_GOOGLE_CHROMEEC will not be selected ( CONFIG_GLK_INTEL_EC should be selected for internal EC config) By default, CONFIG_GLK_CHROME_EC is selected for external ChromeEC AIC config. Signed-off-by: Hannah Williams Change-Id: Iab688aca6a4f5c5e32801215ba3a1a440e50fbef Reviewed-on: https://review.coreboot.org/19604 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin --- .../intel/glkrvp/variants/baseboard/nhlt.c | 37 ++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 src/mainboard/intel/glkrvp/variants/baseboard/nhlt.c (limited to 'src/mainboard/intel/glkrvp/variants/baseboard/nhlt.c') diff --git a/src/mainboard/intel/glkrvp/variants/baseboard/nhlt.c b/src/mainboard/intel/glkrvp/variants/baseboard/nhlt.c new file mode 100644 index 0000000000..ad7048b49b --- /dev/null +++ b/src/mainboard/intel/glkrvp/variants/baseboard/nhlt.c @@ -0,0 +1,37 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2017 Intel Corp. + * + * 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 +#include +#include +#include + +void __attribute__((weak)) variant_nhlt_init(struct nhlt *nhlt) +{ + /* 2 Channel DMIC array. */ + if (!nhlt_soc_add_dmic_array(nhlt, 2)) + printk(BIOS_ERR, "Added 2CH DMIC array.\n"); + + /* Dialog for Headset codec. + * Headset codec is bi-directional but uses the same configuration + * settings for render and capture endpoints. + */ + if (!nhlt_soc_add_da7219(nhlt, AUDIO_LINK_SSP1)) + printk(BIOS_ERR, "Added Dialog_7219 codec.\n"); + + /* MAXIM Smart Amps for left and right speakers. */ + if (!nhlt_soc_add_max98357(nhlt, AUDIO_LINK_SSP5)) + printk(BIOS_ERR, "Added Maxim_98357 codec.\n"); +} -- cgit v1.2.3