mb/google/volteer: Assert BT_DISABLE_L (GPP_A13) in early_gpio_table

BT_DISABLE_L (GPP_A13) has to asserted in early_gpio_table to reset
bluetooth on reset.

BUG=b:171085081
TEST=volteer2 boots; scope shows assertion of the signal

Change-Id: Iaa5799e9cab69c074b7920604c8a6c85ad07358a
Signed-off-by: Alex Levin <levinale@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48518
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>

13 files changed, 39 insertions, 3 deletions

diff --git a/src/mainboard/google/volteer/variants/baseboard/gpio.c b/src/mainboard/google/volteer/variants/baseboard/gpio.c
index 5d367e79de..922d3d1def 100644
--- a/src/mainboard/google/volteer/variants/baseboard/gpio.c
+++ b/src/mainboard/google/volteer/variants/baseboard/gpio.c
@@ -400,7 +400,9 @@ static const struct pad_config gpio_table[] = {
 static const struct pad_config early_gpio_table[] = {
 	/* A12 : SATAXPCIE1 ==> M2_SSD_PEDET */
 	PAD_CFG_NF(GPP_A12, NONE, DEEP, NF1),
-
+	/* A13 : PMC_I2C_SCL ==> BT_DISABLE_L */
+	/* assert reset on reboot */
+	PAD_CFG_GPO(GPP_A13, 0, DEEP),
 	/* A17 : DDSP_HPDC ==> MEM_CH_SEL */
 	PAD_CFG_GPI(GPP_A17, NONE, DEEP),
 
diff --git a/src/mainboard/google/volteer/variants/delbin/gpio.c b/src/mainboard/google/volteer/variants/delbin/gpio.c
index bebf38f788..5571ee87ca 100644
--- a/src/mainboard/google/volteer/variants/delbin/gpio.c
+++ b/src/mainboard/google/volteer/variants/delbin/gpio.c
@@ -127,6 +127,9 @@ static const struct pad_config override_gpio_table[] = {
 static const struct pad_config early_gpio_table[] = {
 	/* A12 : SATAXPCIE1 ==> M2_SSD_PEDET */
 	PAD_CFG_NF(GPP_A12, NONE, DEEP, NF1),
+	/* A13 : PMC_I2C_SCL ==> BT_DISABLE_L */
+	/* assert reset on reboot */
+	PAD_CFG_GPO(GPP_A13, 0, DEEP),
 	/* A17 : DDSP_HPDC ==> MEM_CH_SEL */
 	PAD_CFG_GPI(GPP_A17, NONE, DEEP),
 
diff --git a/src/mainboard/google/volteer/variants/eldrid/gpio.c b/src/mainboard/google/volteer/variants/eldrid/gpio.c
index 24f80a05b8..e92f6b100b 100644
--- a/src/mainboard/google/volteer/variants/eldrid/gpio.c
+++ b/src/mainboard/google/volteer/variants/eldrid/gpio.c
@@ -166,6 +166,9 @@ static const struct pad_config override_gpio_table[] = {
 static const struct pad_config early_gpio_table[] = {
 	/* A12 : SATAXPCIE1 ==> M2_SSD_PEDET */
 	PAD_CFG_NF(GPP_A12, NONE, DEEP, NF1),
+	/* A13 : PMC_I2C_SCL ==> BT_DISABLE_L */
+	/* assert reset on reboot */
+	PAD_CFG_GPO(GPP_A13, 0, DEEP),
 	/* A17 : DDSP_HPDC ==> MEM_CH_SEL */
 	PAD_CFG_GPI(GPP_A17, NONE, DEEP),
 
diff --git a/src/mainboard/google/volteer/variants/elemi/gpio.c b/src/mainboard/google/volteer/variants/elemi/gpio.c
index b86202b37f..ecb3c1985f 100644
--- a/src/mainboard/google/volteer/variants/elemi/gpio.c
+++ b/src/mainboard/google/volteer/variants/elemi/gpio.c
@@ -180,6 +180,9 @@ static const struct pad_config override_gpio_table[] = {
 static const struct pad_config early_gpio_table[] = {
 	/* A12 : SATAXPCIE1 ==> M2_SSD_PEDET */
 	PAD_CFG_NF(GPP_A12, NONE, DEEP, NF1),
+	/* A13 : PMC_I2C_SCL ==> BT_DISABLE_L */
+	/* assert reset on reboot */
+	PAD_CFG_GPO(GPP_A13, 0, DEEP),
 	/* A17 : DDSP_HPDC ==> MEM_CH_SEL */
 	PAD_CFG_GPI(GPP_A17, NONE, DEEP),
 	/* B2  : VRALERT# ==> EN_PP3300_SSD */
diff --git a/src/mainboard/google/volteer/variants/halvor/gpio.c b/src/mainboard/google/volteer/variants/halvor/gpio.c
index 8b5a192c9e..378c150202 100644
--- a/src/mainboard/google/volteer/variants/halvor/gpio.c
+++ b/src/mainboard/google/volteer/variants/halvor/gpio.c
@@ -198,7 +198,9 @@ const struct pad_config *variant_override_gpio_table(size_t *num)
 static const struct pad_config early_gpio_table[] = {
 	/* A12 : SATAXPCIE1 ==> M2_SSD_PEDET */
 	PAD_CFG_NF(GPP_A12, NONE, DEEP, NF1),
-
+	/* A13 : PMC_I2C_SCL ==> BT_DISABLE_L */
+	/* assert reset on reboot */
+	PAD_CFG_GPO(GPP_A13, 0, DEEP),
 	/* A17 : DDSP_HPDC ==> MEM_CH_SEL */
 	PAD_CFG_GPI(GPP_A17, NONE, DEEP),
 
diff --git a/src/mainboard/google/volteer/variants/lindar/gpio.c b/src/mainboard/google/volteer/variants/lindar/gpio.c
index 7b5184db0e..1d3d693e46 100644
--- a/src/mainboard/google/volteer/variants/lindar/gpio.c
+++ b/src/mainboard/google/volteer/variants/lindar/gpio.c
@@ -109,6 +109,9 @@ static const struct pad_config override_gpio_table[] = {
 static const struct pad_config early_gpio_table[] = {
 	/* A12 : SATAXPCIE1 ==> M2_SSD_PEDET */
 	PAD_CFG_NF(GPP_A12, NONE, DEEP, NF1),
+	/* A13 : PMC_I2C_SCL ==> BT_DISABLE_L */
+	/* assert reset on reboot */
+	PAD_CFG_GPO(GPP_A13, 0, DEEP),
 	/* A17 : DDSP_HPDC ==> MEM_CH_SEL */
 	PAD_CFG_GPI(GPP_A17, NONE, DEEP),
 	/* A22 : DDPC_CTRLDATA ==> EN_PP3300_SSD */
diff --git a/src/mainboard/google/volteer/variants/malefor/gpio.c b/src/mainboard/google/volteer/variants/malefor/gpio.c
index 90ad3548f7..2498981654 100644
--- a/src/mainboard/google/volteer/variants/malefor/gpio.c
+++ b/src/mainboard/google/volteer/variants/malefor/gpio.c
@@ -155,7 +155,9 @@ static const struct pad_config gpio_table[] = {
 static const struct pad_config early_gpio_table[] = {
 	/* A12 : SATAXPCIE1 ==> M2_SSD_PEDET */
 	PAD_CFG_NF(GPP_A12, NONE, DEEP, NF1),
-
+	/* A13 : PMC_I2C_SCL ==> BT_DISABLE_L */
+	/* assert reset on reboot */
+	PAD_CFG_GPO(GPP_A13, 0, DEEP),
 	/* A17 : DDSP_HPDC ==> MEM_CH_SEL */
 	PAD_CFG_GPI(GPP_A17, NONE, DEEP),
 
diff --git a/src/mainboard/google/volteer/variants/terrador/gpio.c b/src/mainboard/google/volteer/variants/terrador/gpio.c
index a0267cc7b1..d5498d0748 100644
--- a/src/mainboard/google/volteer/variants/terrador/gpio.c
+++ b/src/mainboard/google/volteer/variants/terrador/gpio.c
@@ -189,6 +189,9 @@ const struct pad_config *variant_override_gpio_table(size_t *num)
 static const struct pad_config early_gpio_table[] = {
 	/* A12 : SATAXPCIE1 ==> M2_SSD_PEDET */
 	PAD_CFG_NF(GPP_A12, NONE, DEEP, NF1),
+	/* A13 : PMC_I2C_SCL ==> BT_DISABLE_L */
+	/* assert reset on reboot */
+	PAD_CFG_GPO(GPP_A13, 0, DEEP),
 	/* A17 : DDSP_HPDC ==> MEM_CH_SEL */
 	PAD_CFG_GPI(GPP_A17, NONE, DEEP),
 
diff --git a/src/mainboard/google/volteer/variants/todor/gpio.c b/src/mainboard/google/volteer/variants/todor/gpio.c
index f202543cf6..40d25a52c7 100644
--- a/src/mainboard/google/volteer/variants/todor/gpio.c
+++ b/src/mainboard/google/volteer/variants/todor/gpio.c
@@ -197,6 +197,9 @@ const struct pad_config *variant_override_gpio_table(size_t *num)
 static const struct pad_config early_gpio_table[] = {
 	/* A12 : SATAXPCIE1 ==> M2_SSD_PEDET */
 	PAD_CFG_NF(GPP_A12, NONE, DEEP, NF1),
+	/* A13 : PMC_I2C_SCL ==> BT_DISABLE_L */
+	/* assert reset on reboot */
+	PAD_CFG_GPO(GPP_A13, 0, DEEP),
 	/* A17 : DDSP_HPDC ==> MEM_CH_SEL */
 	PAD_CFG_GPI(GPP_A17, NONE, DEEP),
 
diff --git a/src/mainboard/google/volteer/variants/voema/gpio.c b/src/mainboard/google/volteer/variants/voema/gpio.c
index 267ce1010b..d905daec70 100644
--- a/src/mainboard/google/volteer/variants/voema/gpio.c
+++ b/src/mainboard/google/volteer/variants/voema/gpio.c
@@ -187,6 +187,9 @@ const struct pad_config *variant_override_gpio_table(size_t *num)
 static const struct pad_config early_gpio_table[] = {
 	/* A12 : SATAXPCIE1 ==> M2_SSD_PEDET */
 	PAD_CFG_NF(GPP_A12, NONE, DEEP, NF1),
+	/* A13 : PMC_I2C_SCL ==> BT_DISABLE_L */
+	/* assert reset on reboot */
+	PAD_CFG_GPO(GPP_A13, 0, DEEP),
 	/* A17 : DDSP_HPDC ==> MEM_CH_SEL */
 	PAD_CFG_GPI(GPP_A17, NONE, DEEP),
 
diff --git a/src/mainboard/google/volteer/variants/volteer/gpio.c b/src/mainboard/google/volteer/variants/volteer/gpio.c
index 1077fa13cb..0d230fd96c 100644
--- a/src/mainboard/google/volteer/variants/volteer/gpio.c
+++ b/src/mainboard/google/volteer/variants/volteer/gpio.c
@@ -210,6 +210,9 @@ static const struct pad_config override_gpio_table[] = {
 static const struct pad_config early_gpio_table[] = {
 	/* A12 : SATAXPCIE1 ==> M2_SSD_PEDET */
 	PAD_CFG_NF(GPP_A12, NONE, DEEP, NF1),
+	/* A13 : PMC_I2C_SCL ==> BT_DISABLE_L */
+	/* assert reset on reboot */
+	PAD_CFG_GPO(GPP_A13, 0, DEEP),
 	/* A17 : DDSP_HPDC ==> MEM_CH_SEL */
 	PAD_CFG_GPI(GPP_A17, NONE, DEEP),
 
diff --git a/src/mainboard/google/volteer/variants/volteer2/gpio.c b/src/mainboard/google/volteer/variants/volteer2/gpio.c
index 5c10ec508e..cfd9e8b1f6 100644
--- a/src/mainboard/google/volteer/variants/volteer2/gpio.c
+++ b/src/mainboard/google/volteer/variants/volteer2/gpio.c
@@ -212,6 +212,9 @@ static const struct pad_config override_gpio_table[] = {
 static const struct pad_config early_gpio_table[] = {
 	/* A12 : SATAXPCIE1 ==> M2_SSD_PEDET */
 	PAD_CFG_NF(GPP_A12, NONE, DEEP, NF1),
+	/* A13 : PMC_I2C_SCL ==> BT_DISABLE_L */
+	/* assert reset on reboot */
+	PAD_CFG_GPO(GPP_A13, 0, DEEP),
 	/* A17 : DDSP_HPDC ==> MEM_CH_SEL */
 	PAD_CFG_GPI(GPP_A17, NONE, DEEP),
 
diff --git a/src/mainboard/google/volteer/variants/voxel/gpio.c b/src/mainboard/google/volteer/variants/voxel/gpio.c
index 6e5fc0bae5..d6df489f0d 100644
--- a/src/mainboard/google/volteer/variants/voxel/gpio.c
+++ b/src/mainboard/google/volteer/variants/voxel/gpio.c
@@ -239,6 +239,9 @@ const struct pad_config *variant_override_gpio_table(size_t *num)
 static const struct pad_config early_gpio_table[] = {
 	/* A12 : SATAXPCIE1 ==> M2_SSD_PEDET */
 	PAD_CFG_NF(GPP_A12, NONE, DEEP, NF1),
+	/* A13 : PMC_I2C_SCL ==> BT_DISABLE_L */
+	/* assert reset on reboot */
+	PAD_CFG_GPO(GPP_A13, 0, DEEP),
 	/* A17 : DDSP_HPDC ==> MEM_CH_SEL */
 	PAD_CFG_GPI(GPP_A17, NONE, DEEP),