[coreboot-gerrit] Patch set updated for coreboot: mainboard/google/reef: remove NHLT DMIC 1ch and 2ch configuration
Sathyanarayana Nujella (sathyanarayana.nujella@intel.com)
gerrit at coreboot.org
Mon Jan 30 23:57:19 CET 2017
Sathyanarayana Nujella (sathyanarayana.nujella at intel.com) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/18252
-gerrit
commit d6ba542d191b22a33d443a2118e6d2802e6b488f
Author: Sathyanarayana Nujella <sathyanarayana.nujella at intel.com>
Date: Fri Jan 27 14:51:59 2017 -0800
mainboard/google/reef: remove NHLT DMIC 1ch and 2ch configuration
Apollolake boards should use DMIC-4ch configuration in Kernel side and
use CaptureChannelMap in userspace to distinguish boards with different
number of DMIC's. So, NHLT DMIC 1-ch & 2-ch endpoint configuration will
not be required and hence removed.
BUG=chrome-os-partner:60827
TEST=Verify internal mic capture
TEST='arecord -Dhw:0,3 dmic_4ch.wav -f S16_LE -r 48000 -c 4 -d 10' works
Change-Id: Ibe81290906c9e379ae49e437648ee9cd6f123ff8
Signed-off-by: Sathyanarayana Nujella <sathyanarayana.nujella at intel.com>
---
src/mainboard/google/reef/Kconfig | 2 --
src/mainboard/google/reef/variants/baseboard/nhlt.c | 9 ++++++---
2 files changed, 6 insertions(+), 5 deletions(-)
diff --git a/src/mainboard/google/reef/Kconfig b/src/mainboard/google/reef/Kconfig
index 1ef2e88..f37b7b4 100644
--- a/src/mainboard/google/reef/Kconfig
+++ b/src/mainboard/google/reef/Kconfig
@@ -99,8 +99,6 @@ config UART_FOR_CONSOLE
config INCLUDE_NHLT_BLOBS
bool "Include blobs for audio."
- select NHLT_DMIC_1CH_16B
- select NHLT_DMIC_2CH_16B
select NHLT_DMIC_4CH_16B
select NHLT_DA7219
select NHLT_MAX98357
diff --git a/src/mainboard/google/reef/variants/baseboard/nhlt.c b/src/mainboard/google/reef/variants/baseboard/nhlt.c
index d44d599..b935796 100644
--- a/src/mainboard/google/reef/variants/baseboard/nhlt.c
+++ b/src/mainboard/google/reef/variants/baseboard/nhlt.c
@@ -23,13 +23,16 @@
void __attribute__((weak)) variant_nhlt_init(struct nhlt *nhlt)
{
/* 1-dmic configuration */
- if (!nhlt_soc_add_dmic_array(nhlt, 1))
+ if (IS_ENABLED(CONFIG_NHLT_DMIC_1CH_16B) &&
+ (!nhlt_soc_add_dmic_array(nhlt, 1)))
printk(BIOS_ERR, "Added 1CH DMIC array.\n");
/* 2-dmic configuration */
- if (!nhlt_soc_add_dmic_array(nhlt, 2))
+ if (IS_ENABLED(CONFIG_NHLT_DMIC_2CH_16B) &&
+ (!nhlt_soc_add_dmic_array(nhlt, 2)))
printk(BIOS_ERR, "Added 2CH DMIC array.\n");
/* 4-dmic configuration */
- if (!nhlt_soc_add_dmic_array(nhlt, 4))
+ if (IS_ENABLED(CONFIG_NHLT_DMIC_4CH_16B) &&
+ (!nhlt_soc_add_dmic_array(nhlt, 4)))
printk(BIOS_ERR, "Added 4CH DMIC array.\n");
/* Dialog for Headset codec.
* Headset codec is bi-directional but uses the same configuration
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