diff options
| author | Tyler Wang <tyler.wang@quanta.corp-partner.google.com> | 2022-08-05 14:04:13 +0800 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2022-08-26 17:31:28 +0000 |
| commit | 1afa77120166c1a13b8c6143df14bacc74d9bb30 (patch) | |
| tree | 083dc2be2fbe96497c32d061ce8c707c47fa2b27 /src/mainboard/google | |
| parent | 875f7315f3fc2838b60607f334ecbb534d70ad94 (diff) | |
mb/google/nissa/var/craask: Enable Cnvi BT Audio Offload feature
This patch enables Cnvi BT Audio Offload feature and also
configures the virtual GPIO for CNVi Bluetooth I2S pads.
BUG=b:239670216
TEST=emerge-nissa coreboot
Signed-off-by: Tyler Wang <tyler.wang@quanta.corp-partner.google.com>
Change-Id: Ibc7116e8dc5367fd94d29aba36b91778d0c21e4f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66448
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kangheui Won <khwon@chromium.org>
Diffstat (limited to 'src/mainboard/google')
| -rw-r--r-- | src/mainboard/google/brya/variants/craask/gpio.c | 18 | ||||
| -rw-r--r-- | src/mainboard/google/brya/variants/craask/overridetree.cb | 3 |
2 files changed, 21 insertions, 0 deletions
diff --git a/src/mainboard/google/brya/variants/craask/gpio.c b/src/mainboard/google/brya/variants/craask/gpio.c index 00d18852b8..f075ba0fa6 100644 --- a/src/mainboard/google/brya/variants/craask/gpio.c +++ b/src/mainboard/google/brya/variants/craask/gpio.c @@ -21,6 +21,24 @@ static const struct pad_config override_gpio_table[] = { PAD_CFG_GPI_APIC(GPP_H19, NONE, PLTRST, LEVEL, NONE), /* H23 : WWAN_SAR_DETECT_ODL */ PAD_CFG_GPO(GPP_H23, 1, DEEP), + + /* Configure the virtual CNVi Bluetooth I2S GPIO pads */ + /* BT_I2S_BCLK */ + PAD_CFG_NF(GPP_VGPIO_30, NONE, DEEP, NF3), + /* BT_I2S_SYNC */ + PAD_CFG_NF(GPP_VGPIO_31, NONE, DEEP, NF3), + /* BT_I2S_SDO */ + PAD_CFG_NF(GPP_VGPIO_32, NONE, DEEP, NF3), + /* BT_I2S_SDI */ + PAD_CFG_NF(GPP_VGPIO_33, NONE, DEEP, NF3), + /* SSP2_SCLK */ + PAD_CFG_NF(GPP_VGPIO_34, NONE, DEEP, NF1), + /* SSP2_SFRM */ + PAD_CFG_NF(GPP_VGPIO_35, NONE, DEEP, NF1), + /* SSP_TXD */ + PAD_CFG_NF(GPP_VGPIO_36, NONE, DEEP, NF1), + /* SSP_RXD */ + PAD_CFG_NF(GPP_VGPIO_37, NONE, DEEP, NF1), }; /* Early pad configuration in bootblock */ diff --git a/src/mainboard/google/brya/variants/craask/overridetree.cb b/src/mainboard/google/brya/variants/craask/overridetree.cb index 77a9e72af2..91b9d91860 100644 --- a/src/mainboard/google/brya/variants/craask/overridetree.cb +++ b/src/mainboard/google/brya/variants/craask/overridetree.cb @@ -103,6 +103,9 @@ chip soc/intel/alderlake .vnn_icc_max_ma = 500, }" + # Enable the Cnvi BT Audio Offload + register "cnvi_bt_audio_offload" = "1" + register "power_limits_config[ADL_N_041_6W_CORE]" = "{ .tdp_pl1_override = 6, .tdp_pl2_override = 12, |