Frank Wu has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/44409 )
Change subject: mb/google/volteer/halvor: Update settings for audio function ......................................................................
mb/google/volteer/halvor: Update settings for audio function
Configure gpio/overridetree settings for audio function.
BUG=b:153680359, b:163382106 TEST=FW_NAME=halvor emerge-volteer coreboot chromeos-bootimage
Signed-off-by: Frank Wu frank_wu@compal.corp-partner.google.com Change-Id: I107f6fc21b99d80d69931139dc50e7d5873a8e52 --- M src/mainboard/google/volteer/variants/halvor/gpio.c M src/mainboard/google/volteer/variants/halvor/overridetree.cb 2 files changed, 9 insertions(+), 8 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/09/44409/1
diff --git a/src/mainboard/google/volteer/variants/halvor/gpio.c b/src/mainboard/google/volteer/variants/halvor/gpio.c index 2a98688..92e33ca 100644 --- a/src/mainboard/google/volteer/variants/halvor/gpio.c +++ b/src/mainboard/google/volteer/variants/halvor/gpio.c @@ -53,6 +53,10 @@ PAD_NC(GPP_C11, NONE), /* C13 : UART1_TXD ==> NC */ PAD_NC(GPP_C13, NONE), + /* C16 : I2C0_SDA ==> PCH_I2C0_1V8_AUDIO_SDA */ + PAD_CFG_NF(GPP_C16, NONE, DEEP, NF1), + /* C17 : I2C0_SCL ==> PCH_I2C0_1V8_AUDIO_SCL */ + PAD_CFG_NF(GPP_C17, NONE, DEEP, NF1),
/* D7 : SRCCLKREQ2# ==> NC */ PAD_NC(GPP_D7, NONE), @@ -141,6 +145,10 @@ PAD_CFG_NF(GPP_S4, NONE, DEEP, NF2), /* S5 : SNDW2_DATA ==> SOC_DMIC_DATA1 */ PAD_CFG_NF(GPP_S5, NONE, DEEP, NF2), + /* S6 : SNDW3_CLK ==> DMIC_CLK0 */ + PAD_CFG_NF(GPP_S6, NONE, DEEP, NF2), + /* S7 : SNDW3_DATA ==> DMIC_DATA0 */ + PAD_CFG_NF(GPP_S7, NONE, DEEP, NF2),
/* GPD11: LANPHYC ==> NC */ PAD_NC(GPD11, NONE), diff --git a/src/mainboard/google/volteer/variants/halvor/overridetree.cb b/src/mainboard/google/volteer/variants/halvor/overridetree.cb index 12e059c..268b1a5 100644 --- a/src/mainboard/google/volteer/variants/halvor/overridetree.cb +++ b/src/mainboard/google/volteer/variants/halvor/overridetree.cb @@ -121,13 +121,6 @@ device i2c 15 on end end end # I2C5 0xA0C6 - device pci 1f.3 on - chip drivers/generic/max98357a - register "hid" = ""MX98357A"" - register "sdmode_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_F18)" - register "sdmode_delay" = "5" - device generic 0 on end - end - end # Intel HD audio 0xA0C8-A0CF + device pci 1f.3 on end # Intel HD audio 0xA0C8-A0CF end end