diff options
| author | Wisley Chen <wisley.chen@quantatw.com> | 2020-11-06 17:16:59 +0800 |
|---|---|---|
| committer | Tim Wawrzynczak <twawrzynczak@chromium.org> | 2020-11-18 21:55:00 +0000 |
| commit | 35010ef9c5a69610eb4698716370d48dc6242a75 (patch) | |
| tree | db39e00980555535dc6ff91a91e79c322b2e6a92 | |
| parent | a04072c91743eed03574c6b3e42bdf450b136009 (diff) | |
mb/google/volteer: Add new Audio option to FW_CONFIG
Volteer has a new Audio option in FW_CONFIG. This patch adds
support for it and when enabled, programs GPIO pins for I2S
functionality.
BUG=b:171174991
TEST=emerge-volteer coreboot
Change-Id: I85bc37980957a3fb6c795858a4e4f44f3e3cc332
Signed-off-by: Wisley Chen <wisley.chen@quantatw.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47291
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
| -rw-r--r-- | src/mainboard/google/volteer/fw_config.c | 3 | ||||
| -rw-r--r-- | src/mainboard/google/volteer/variants/baseboard/devicetree.cb | 1 |
2 files changed, 3 insertions, 1 deletions
diff --git a/src/mainboard/google/volteer/fw_config.c b/src/mainboard/google/volteer/fw_config.c index 0538e7403e..4067fa526a 100644 --- a/src/mainboard/google/volteer/fw_config.c +++ b/src/mainboard/google/volteer/fw_config.c @@ -81,7 +81,8 @@ static void fw_config_handle(void *unused) gpio_configure_pads(i2s_disable_pads, ARRAY_SIZE(i2s_disable_pads)); } if (fw_config_probe(FW_CONFIG(AUDIO, MAX98357_ALC5682I_I2S)) || - fw_config_probe(FW_CONFIG(AUDIO, MAX98373_ALC5682I_I2S))) { + fw_config_probe(FW_CONFIG(AUDIO, MAX98373_ALC5682I_I2S)) || + fw_config_probe(FW_CONFIG(AUDIO, MAX98360_ALC5682I_I2S))) { printk(BIOS_INFO, "Configure GPIOs for I2S audio on UP3.\n"); gpio_configure_pads(i2s_up3_enable_pads, ARRAY_SIZE(i2s_up3_enable_pads)); gpio_configure_pads(dmic_enable_pads, ARRAY_SIZE(dmic_enable_pads)); diff --git a/src/mainboard/google/volteer/variants/baseboard/devicetree.cb b/src/mainboard/google/volteer/variants/baseboard/devicetree.cb index 20a3843439..50be7367da 100644 --- a/src/mainboard/google/volteer/variants/baseboard/devicetree.cb +++ b/src/mainboard/google/volteer/variants/baseboard/devicetree.cb @@ -15,6 +15,7 @@ fw_config option MAX98373_ALC5682I_I2S 2 option MAX98373_ALC5682_SNDW 3 option MAX98373_ALC5682I_I2S_UP4 4 + option MAX98360_ALC5682I_I2S 5 end field TABLETMODE 11 option TABLETMODE_DISABLED 0 |