From eecaf360de2ae3068f51746a64e943c8d18a4f6f Mon Sep 17 00:00:00 2001 From: Benjamin Doron Date: Tue, 4 Aug 2020 06:45:46 +0000 Subject: soc/intel/skylake: Support NHLT 1ch DMIC Allows advertising support for a 1ch array DMIC in the NHLT table. Boards use the NHLT if a microphone is connected to the DSP. Tested on an Acer Aspire VN7-572G (Skylake-U) on Windows 10. A custom ALSA topology will be required for Linux. Change-Id: Idba3a714faab5ca1958de7dcfc0fc667c60ea7fd Signed-off-by: Benjamin Doron Reviewed-on: https://review.coreboot.org/c/coreboot/+/43072 Tested-by: build bot (Jenkins) Reviewed-by: Angel Pons --- src/soc/intel/skylake/Kconfig | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'src/soc/intel/skylake/Kconfig') diff --git a/src/soc/intel/skylake/Kconfig b/src/soc/intel/skylake/Kconfig index ed81e2470b..ba3af84fc7 100644 --- a/src/soc/intel/skylake/Kconfig +++ b/src/soc/intel/skylake/Kconfig @@ -161,6 +161,12 @@ config SKYLAKE_SOC_PCH_H help Choose this option if you have a PCH-H chipset. +config NHLT_DMIC_1CH + bool + default n + help + Include DSP firmware settings for 1 channel DMIC array. + config NHLT_DMIC_2CH bool default n -- cgit v1.2.3