diff options
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/google/brya/variants/brya0/fw_config.c | 22 |
1 files changed, 16 insertions, 6 deletions
diff --git a/src/mainboard/google/brya/variants/brya0/fw_config.c b/src/mainboard/google/brya/variants/brya0/fw_config.c index 97b460f6a7..17d284aa29 100644 --- a/src/mainboard/google/brya/variants/brya0/fw_config.c +++ b/src/mainboard/google/brya/variants/brya0/fw_config.c @@ -33,22 +33,28 @@ static const struct pad_config sndw_disable_pads[] = { PAD_NC(GPP_S5, NONE), }; -static const struct pad_config i2s_enable_pads[] = { +static const struct pad_config i2s0_enable_pads[] = { PAD_CFG_NF(GPP_R0, NONE, DEEP, NF2), /* I2S_HP_SCLK_R */ PAD_CFG_NF(GPP_R1, NONE, DEEP, NF2), /* I2S_HP_SFRM_R */ PAD_CFG_NF(GPP_R2, DN_20K, DEEP, NF2), /* I2S_PCH_TX_HP_RX_STRAP */ PAD_CFG_NF(GPP_R3, NONE, DEEP, NF2), /* I2S_PCH_RX_HP_TX */ +}; + +static const struct pad_config i2s2_enable_pads[] = { PAD_CFG_NF(GPP_R4, NONE, DEEP, NF2), /* I2S_SPKR_SCLK_R */ PAD_CFG_NF(GPP_R5, NONE, DEEP, NF2), /* I2S_SPKR_SFRM_R */ PAD_CFG_NF(GPP_R6, NONE, DEEP, NF2), /* I2S_PCH_TX_SPKR_RX_R */ PAD_CFG_NF(GPP_R7, NONE, DEEP, NF2), /* I2S_PCH_RX_SPKR_TX */ }; -static const struct pad_config i2s_disable_pads[] = { +static const struct pad_config i2s0_disable_pads[] = { PAD_NC(GPP_R0, NONE), PAD_NC(GPP_R1, NONE), PAD_NC(GPP_R2, NONE), PAD_NC(GPP_R3, NONE), +}; + +static const struct pad_config i2s2_disable_pads[] = { PAD_NC(GPP_R4, NONE), PAD_NC(GPP_R5, NONE), PAD_NC(GPP_R6, NONE), @@ -80,7 +86,8 @@ static const struct pad_config bt_i2s_disable_pads[] = { static void enable_i2s(void) { gpio_configure_pads(dmic_enable_pads, ARRAY_SIZE(dmic_enable_pads)); - gpio_configure_pads(i2s_enable_pads, ARRAY_SIZE(i2s_enable_pads)); + gpio_configure_pads(i2s0_enable_pads, ARRAY_SIZE(i2s0_enable_pads)); + gpio_configure_pads(i2s2_enable_pads, ARRAY_SIZE(i2s2_enable_pads)); gpio_configure_pads(sndw_disable_pads, ARRAY_SIZE(sndw_disable_pads)); } @@ -88,7 +95,8 @@ static void fw_config_handle(void *unused) { if (!fw_config_is_provisioned() || fw_config_probe(FW_CONFIG(AUDIO, AUDIO_UNKNOWN))) { printk(BIOS_INFO, "Disable audio related GPIO pins.\n"); - gpio_configure_pads(i2s_disable_pads, ARRAY_SIZE(i2s_disable_pads)); + gpio_configure_pads(i2s0_disable_pads, ARRAY_SIZE(i2s0_disable_pads)); + gpio_configure_pads(i2s2_disable_pads, ARRAY_SIZE(i2s2_disable_pads)); gpio_configure_pads(dmic_disable_pads, ARRAY_SIZE(dmic_disable_pads)); gpio_configure_pads(sndw_disable_pads, ARRAY_SIZE(sndw_disable_pads)); return; @@ -99,11 +107,13 @@ static void fw_config_handle(void *unused) gpio_configure_pads(dmic_enable_pads, ARRAY_SIZE(dmic_enable_pads)); gpio_configure_pads(sndw_enable_pads, ARRAY_SIZE(sndw_enable_pads)); printk(BIOS_INFO, "BT offload enabled\n"); - gpio_configure_pads(i2s_enable_pads, ARRAY_SIZE(i2s_enable_pads)); + gpio_configure_pads(i2s0_enable_pads, ARRAY_SIZE(i2s0_enable_pads)); + gpio_configure_pads(i2s2_disable_pads, ARRAY_SIZE(i2s2_disable_pads)); gpio_configure_pads(bt_i2s_enable_pads, ARRAY_SIZE(bt_i2s_enable_pads)); } else { printk(BIOS_INFO, "BT offload disabled\n"); - gpio_configure_pads(i2s_disable_pads, ARRAY_SIZE(i2s_disable_pads)); + gpio_configure_pads(i2s0_disable_pads, ARRAY_SIZE(i2s0_disable_pads)); + gpio_configure_pads(i2s2_disable_pads, ARRAY_SIZE(i2s2_disable_pads)); gpio_configure_pads(bt_i2s_disable_pads, ARRAY_SIZE(bt_i2s_disable_pads)); } |