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authorSubrata Banik <subratabanik@google.com>2022-01-31 14:31:33 +0530
committerSubrata Banik <subratabanik@google.com>2022-02-02 06:58:11 +0000
commitda2827779c81ec1b0038996027d9d506d11a35f0 (patch)
tree94d5dab77a4be9e0b1046cf55a7a4477ac624249 /src/mainboard/google
parent7e91db714853fcc55b1bc63707f1618908bbf8dd (diff)
mb/google/brya: Lock TPM pin in brask and brya baseboards
This applies a configuration lock to the TPM I2C and IRQ GPIO for all brya and brask variants. BUG=b:208827718 TEST=cat /sys/kernel/debug/pinctrl/INTC1055\:00/pins suggests I2C_TPM_SDL and I2C_TPM__SDA GPIO PINs are locked. Signed-off-by: Subrata Banik <subratabanik@google.com> Change-Id: I4f2a7014faeecd4701ea35ec77ef0e1692516b9d Reviewed-on: https://review.coreboot.org/c/coreboot/+/61499 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Diffstat (limited to 'src/mainboard/google')
-rw-r--r--src/mainboard/google/brya/variants/agah/gpio.c4
-rw-r--r--src/mainboard/google/brya/variants/anahera/gpio.c4
-rw-r--r--src/mainboard/google/brya/variants/anahera4es/gpio.c4
-rw-r--r--src/mainboard/google/brya/variants/banshee/gpio.c8
-rw-r--r--src/mainboard/google/brya/variants/baseboard/brask/gpio.c4
-rw-r--r--src/mainboard/google/brya/variants/baseboard/brya/gpio.c2
-rw-r--r--src/mainboard/google/brya/variants/brya0/gpio.c4
-rw-r--r--src/mainboard/google/brya/variants/brya4es/gpio.c4
-rw-r--r--src/mainboard/google/brya/variants/felwinter/gpio.c4
-rw-r--r--src/mainboard/google/brya/variants/gimble/gpio.c4
-rw-r--r--src/mainboard/google/brya/variants/gimble4es/gpio.c4
-rw-r--r--src/mainboard/google/brya/variants/kano/gpio.c4
-rw-r--r--src/mainboard/google/brya/variants/primus/gpio.c4
-rw-r--r--src/mainboard/google/brya/variants/primus4es/gpio.c4
-rw-r--r--src/mainboard/google/brya/variants/redrix/gpio.c4
-rw-r--r--src/mainboard/google/brya/variants/redrix4es/gpio.c4
-rw-r--r--src/mainboard/google/brya/variants/taeko/gpio.c4
-rw-r--r--src/mainboard/google/brya/variants/taeko4es/gpio.c4
-rw-r--r--src/mainboard/google/brya/variants/taniks/gpio.c4
-rw-r--r--src/mainboard/google/brya/variants/vell/gpio.c4
-rw-r--r--src/mainboard/google/brya/variants/volmar/gpio.c4
21 files changed, 78 insertions, 8 deletions
diff --git a/src/mainboard/google/brya/variants/agah/gpio.c b/src/mainboard/google/brya/variants/agah/gpio.c
index fbb9f0fc11..25c20f3335 100644
--- a/src/mainboard/google/brya/variants/agah/gpio.c
+++ b/src/mainboard/google/brya/variants/agah/gpio.c
@@ -34,6 +34,10 @@ static const struct pad_config override_gpio_table[] = {
PAD_CFG_NF(GPP_B5, NONE, DEEP, NF2),
/* B6 : ISH_I2C0_SDA ==> PCH_I2C_NVDD_GPU_SCL */
PAD_CFG_NF(GPP_B6, NONE, DEEP, NF2),
+ /* B7 : ISH_12C1_SDA ==> PCH_I2C_TPM_SDA */
+ PAD_CFG_NF_LOCK(GPP_B7, NONE, NF2, LOCK_CONFIG),
+ /* B8 : ISH_I2C1_SCL ==> PCH_I2C_TPM_SCL */
+ PAD_CFG_NF_LOCK(GPP_B8, NONE, NF2, LOCK_CONFIG),
/* B15 : TIME_SYNC0 ==> NC */
PAD_NC(GPP_B15, NONE),
diff --git a/src/mainboard/google/brya/variants/anahera/gpio.c b/src/mainboard/google/brya/variants/anahera/gpio.c
index 1d15a08e42..ab3ea66f49 100644
--- a/src/mainboard/google/brya/variants/anahera/gpio.c
+++ b/src/mainboard/google/brya/variants/anahera/gpio.c
@@ -70,6 +70,10 @@ static const struct pad_config override_gpio_table[] = {
/* F20 : EXT_PWR_GATE# ==> NC */
PAD_NC(GPP_F20, NONE),
+ /* H6 : ISH_12C1_SDA ==> PCH_I2C_TPM_SDA */
+ PAD_CFG_NF_LOCK(GPP_H6, NONE, NF1, LOCK_CONFIG),
+ /* H7 : ISH_12C1_SCL ==> PCH_I2C_TPM_SCL */
+ PAD_CFG_NF_LOCK(GPP_H7, NONE, NF1, LOCK_CONFIG),
/* H20 : IMGCLKOUT1 ==> NC */
PAD_NC(GPP_H20, NONE),
/* H21 : IMGCLKOUT2 ==> Privacy screen */
diff --git a/src/mainboard/google/brya/variants/anahera4es/gpio.c b/src/mainboard/google/brya/variants/anahera4es/gpio.c
index 40dd56fd37..e7ded6028e 100644
--- a/src/mainboard/google/brya/variants/anahera4es/gpio.c
+++ b/src/mainboard/google/brya/variants/anahera4es/gpio.c
@@ -26,6 +26,10 @@ static const struct pad_config override_gpio_table[] = {
PAD_NC(GPP_B5, NONE),
/* B6 : ISH_I2C0_SCL ==> NC */
PAD_NC(GPP_B6, NONE),
+ /* B7 : ISH_12C1_SDA ==> PCH_I2C_TPM_SDA */
+ PAD_CFG_NF_LOCK(GPP_B7, NONE, NF2, LOCK_CONFIG),
+ /* B8 : ISH_12C1_SCL ==> PCH_I2C_TPM_SCL */
+ PAD_CFG_NF_LOCK(GPP_B8, NONE, NF2, LOCK_CONFIG),
/* B15 : TIME_SYNC0 ==> NC */
PAD_NC(GPP_B15, NONE),
diff --git a/src/mainboard/google/brya/variants/banshee/gpio.c b/src/mainboard/google/brya/variants/banshee/gpio.c
index 8757e40dc2..8ea51d8948 100644
--- a/src/mainboard/google/brya/variants/banshee/gpio.c
+++ b/src/mainboard/google/brya/variants/banshee/gpio.c
@@ -51,8 +51,6 @@ static const struct pad_config override_gpio_table[] = {
PAD_NC(GPP_B5, NONE),
/* B6 : ISH_I2C0_SCL ==> NC */
PAD_NC(GPP_B6, NONE),
- /* B7 : ISH_12C1_SDA ==> PCH_I2C_TPM_SDA */
- /* B8 : ISH_I2C1_SCL ==> PCH_I2C_TPM_SCL */
/* B9 : NC */
/* B10 : NC */
/* B11 : PMCALERT# ==> EN_PP3300_WLAN */
@@ -197,8 +195,10 @@ static const struct pad_config override_gpio_table[] = {
/* H3 : SX_EXIT_HOLDOFF# ==> WLAN_PCIE_WAKE_ODL */
/* H4 : I2C0_SDA ==> PCH_I2C_AUD_SDA */
/* H5 : I2C0_SCL ==> PCH_I2C_AUD_SCL */
- /* H6 : I2C1_SDA ==> PCH_I2C_TCHSCR_SDA */
- /* H7 : I2C1_SCL ==> PCH_I2C_TCHSCR_SCL */
+ /* H6 : I2C1_SDA ==> PCH_I2C_TPM_SDA */
+ PAD_CFG_NF_LOCK(GPP_H6, NONE, NF1, LOCK_CONFIG),
+ /* H7 : I2C1_SCL ==> PCH_I2C_TPM_SCL */
+ PAD_CFG_NF_LOCK(GPP_H7, NONE, NF1, LOCK_CONFIG),
/* H8 : I2C4_SDA ==> NC */
PAD_NC(GPP_H8, NONE),
/* H9 : I2C4_SCL ==> NC */
diff --git a/src/mainboard/google/brya/variants/baseboard/brask/gpio.c b/src/mainboard/google/brya/variants/baseboard/brask/gpio.c
index 268cddc999..40d73ebb79 100644
--- a/src/mainboard/google/brya/variants/baseboard/brask/gpio.c
+++ b/src/mainboard/google/brya/variants/baseboard/brask/gpio.c
@@ -269,9 +269,9 @@ static const struct pad_config gpio_table[] = {
/* H5 : I2C0_SCL ==> PCH_I2C_AUD_SCL */
PAD_CFG_NF(GPP_H5, NONE, DEEP, NF1),
/* H6 : I2C1_SDA ==> PCH_I2C_TPM_SDA */
- PAD_CFG_NF(GPP_H6, NONE, DEEP, NF1),
+ PAD_CFG_NF_LOCK(GPP_H6, NONE, NF1, LOCK_CONFIG),
/* H7 : I2C1_SCL ==> PCH_I2C_TPM_SCL */
- PAD_CFG_NF(GPP_H7, NONE, DEEP, NF1),
+ PAD_CFG_NF_LOCK(GPP_H7, NONE, NF1, LOCK_CONFIG),
/* H8 : I2C4_SDA ==> WWAN_WLAN_COEX1 */
PAD_CFG_NF(GPP_H8, NONE, DEEP, NF2),
/* H9 : I2C4_SCL ==> WWAN_WLAN_COEX2 */
diff --git a/src/mainboard/google/brya/variants/baseboard/brya/gpio.c b/src/mainboard/google/brya/variants/baseboard/brya/gpio.c
index 88dbe0e05c..ffc549ece7 100644
--- a/src/mainboard/google/brya/variants/baseboard/brya/gpio.c
+++ b/src/mainboard/google/brya/variants/baseboard/brya/gpio.c
@@ -458,8 +458,6 @@ const struct pad_config *__weak variant_romstage_gpio_table(size_t *num)
}
static struct gpio_lock_config lockable_brya_gpios[] = {
- { GPP_B6, GPIO_LOCK_CONFIG }, /* PCH_I2C_TPM_SCL */
- { GPP_B7, GPIO_LOCK_CONFIG }, /* PCH_I2C_TPM_SDA */
{ GPP_A13, GPIO_LOCK_CONFIG }, /* GSC_PCH_INT_ODL */
{ GPP_E15, GPIO_LOCK_CONFIG }, /* PCH_WP_OD */
{ GPP_F11, GPIO_LOCK_CONFIG }, /* GSPI_PCH_CLK_FPMCU_R */
diff --git a/src/mainboard/google/brya/variants/brya0/gpio.c b/src/mainboard/google/brya/variants/brya0/gpio.c
index f6171a6093..4cf99df49f 100644
--- a/src/mainboard/google/brya/variants/brya0/gpio.c
+++ b/src/mainboard/google/brya/variants/brya0/gpio.c
@@ -7,6 +7,10 @@
static const struct pad_config board_id0_1_overrides[] = {
/* B2 : VRALERT# ==> NC */
PAD_NC(GPP_B2, NONE),
+ /* B7 : ISH_12C1_SDA ==> PCH_I2C_TPM_SDA */
+ PAD_CFG_NF_LOCK(GPP_B7, NONE, NF2, LOCK_CONFIG),
+ /* B8 : ISH_12C1_SCL ==> PCH_I2C_TPM_SCL */
+ PAD_CFG_NF_LOCK(GPP_B8, NONE, NF2, LOCK_CONFIG),
/* B15 : TIME_SYNC0 ==> NC */
PAD_NC(GPP_B15, NONE),
/* C3 : SML0CLK ==> NC */
diff --git a/src/mainboard/google/brya/variants/brya4es/gpio.c b/src/mainboard/google/brya/variants/brya4es/gpio.c
index f6171a6093..4cf99df49f 100644
--- a/src/mainboard/google/brya/variants/brya4es/gpio.c
+++ b/src/mainboard/google/brya/variants/brya4es/gpio.c
@@ -7,6 +7,10 @@
static const struct pad_config board_id0_1_overrides[] = {
/* B2 : VRALERT# ==> NC */
PAD_NC(GPP_B2, NONE),
+ /* B7 : ISH_12C1_SDA ==> PCH_I2C_TPM_SDA */
+ PAD_CFG_NF_LOCK(GPP_B7, NONE, NF2, LOCK_CONFIG),
+ /* B8 : ISH_12C1_SCL ==> PCH_I2C_TPM_SCL */
+ PAD_CFG_NF_LOCK(GPP_B8, NONE, NF2, LOCK_CONFIG),
/* B15 : TIME_SYNC0 ==> NC */
PAD_NC(GPP_B15, NONE),
/* C3 : SML0CLK ==> NC */
diff --git a/src/mainboard/google/brya/variants/felwinter/gpio.c b/src/mainboard/google/brya/variants/felwinter/gpio.c
index 3f09d5b316..186c045c39 100644
--- a/src/mainboard/google/brya/variants/felwinter/gpio.c
+++ b/src/mainboard/google/brya/variants/felwinter/gpio.c
@@ -73,6 +73,10 @@ static const struct pad_config override_gpio_table[] = {
PAD_NC(GPP_F20, NONE),
/* F21 : EXT_PWR_GATE2# ==> NC */
PAD_NC(GPP_F21, NONE),
+ /* H6 : I2C1_SDA ==> PCH_I2C_TPM_SDA */
+ PAD_CFG_NF_LOCK(GPP_H6, NONE, NF1, LOCK_CONFIG),
+ /* H7 : I2C1_SCL ==> PCH_I2C_TPM_SCL */
+ PAD_CFG_NF_LOCK(GPP_H7, NONE, NF1, LOCK_CONFIG),
/* H8 : I2C4_SDA ==> NC */
PAD_NC(GPP_H8, NONE),
/* H9 : I2C4_SCL ==> NC */
diff --git a/src/mainboard/google/brya/variants/gimble/gpio.c b/src/mainboard/google/brya/variants/gimble/gpio.c
index c0749c3d52..fc43e941e8 100644
--- a/src/mainboard/google/brya/variants/gimble/gpio.c
+++ b/src/mainboard/google/brya/variants/gimble/gpio.c
@@ -79,6 +79,10 @@ static const struct pad_config override_gpio_table[] = {
/* F21 : EXT_PWR_GATE2# ==> NC */
PAD_NC(GPP_F21, NONE),
+ /* H6 : I2C1_SDA ==> PCH_I2C_TPM_SDA_P2 */
+ PAD_CFG_NF_LOCK(GPP_H6, NONE, NF1, LOCK_CONFIG),
+ /* H7 : I2C1_SCL ==> PCH_I2C_TPM_SCL_P2 */
+ PAD_CFG_NF_LOCK(GPP_H7, NONE, NF1, LOCK_CONFIG),
/* H8 : I2C4_SDA ==> NC */
PAD_NC(GPP_H8, NONE),
/* H9 : I2C4_SCL ==> NC */
diff --git a/src/mainboard/google/brya/variants/gimble4es/gpio.c b/src/mainboard/google/brya/variants/gimble4es/gpio.c
index 685b37abbb..5606733bd8 100644
--- a/src/mainboard/google/brya/variants/gimble4es/gpio.c
+++ b/src/mainboard/google/brya/variants/gimble4es/gpio.c
@@ -32,6 +32,10 @@ static const struct pad_config override_gpio_table[] = {
PAD_NC(GPP_B5, NONE),
/* B6 : ISH_I2C0_SCL ==> NC */
PAD_NC(GPP_B6, NONE),
+ /* B7 : ISH_12C1_SDA ==> PCH_I2C_TPM_SDA */
+ PAD_CFG_NF_LOCK(GPP_B7, NONE, NF2, LOCK_CONFIG),
+ /* B8 : ISH_12C1_SCL ==> PCH_I2C_TPM_SCL */
+ PAD_CFG_NF_LOCK(GPP_B8, NONE, NF2, LOCK_CONFIG),
/* C3 : SML0CLK ==> NC */
PAD_NC(GPP_C3, NONE),
diff --git a/src/mainboard/google/brya/variants/kano/gpio.c b/src/mainboard/google/brya/variants/kano/gpio.c
index 6f74e25bd6..57975f7040 100644
--- a/src/mainboard/google/brya/variants/kano/gpio.c
+++ b/src/mainboard/google/brya/variants/kano/gpio.c
@@ -63,6 +63,10 @@ static const struct pad_config override_gpio_table[] = {
/* F21 : EXT_PWR_GATE2# ==> NC */
PAD_NC(GPP_F21, NONE),
+ /* H6 : I2C1_SDA ==> PCH_I2C_TPM_SDA */
+ PAD_CFG_NF_LOCK(GPP_H6, NONE, NF1, LOCK_CONFIG),
+ /* H7 : I2C1_SCL ==> PCH_I2C_TPM_SCL */
+ PAD_CFG_NF_LOCK(GPP_H7, NONE, NF1, LOCK_CONFIG),
/* H8 : I2C4_SDA ==> NC */
PAD_NC(GPP_H8, NONE),
/* H9 : I2C4_SCL ==> NC */
diff --git a/src/mainboard/google/brya/variants/primus/gpio.c b/src/mainboard/google/brya/variants/primus/gpio.c
index e30163ca76..36766f488f 100644
--- a/src/mainboard/google/brya/variants/primus/gpio.c
+++ b/src/mainboard/google/brya/variants/primus/gpio.c
@@ -57,6 +57,10 @@ static const struct pad_config override_gpio_table[] = {
/* F20 : EXT_PWR_GATE# ==> NC */
PAD_NC(GPP_F20, NONE),
+ /* H6 : I2C1_SDA ==> PCH_I2C_TPM_SDA */
+ PAD_CFG_NF_LOCK(GPP_H6, NONE, NF1, LOCK_CONFIG),
+ /* H7 : I2C1_SCL ==> PCH_I2C_TPM_SCL */
+ PAD_CFG_NF_LOCK(GPP_H7, NONE, NF1, LOCK_CONFIG),
/* H19 : SRCCLKREQ4# ==> NC */
PAD_NC(GPP_H19, NONE),
/* H21 : IMGCLKOUT2 ==> NC */
diff --git a/src/mainboard/google/brya/variants/primus4es/gpio.c b/src/mainboard/google/brya/variants/primus4es/gpio.c
index f0d1c5d321..42d2bcb4f7 100644
--- a/src/mainboard/google/brya/variants/primus4es/gpio.c
+++ b/src/mainboard/google/brya/variants/primus4es/gpio.c
@@ -24,6 +24,10 @@ static const struct pad_config override_gpio_table[] = {
PAD_NC(GPP_B2, NONE),
/* B3 : PROC_GP2 ==> eMMC_PERST_L */
PAD_CFG_GPO(GPP_B3, 1, DEEP),
+ /* B7 : ISH_12C1_SDA ==> PCH_I2C_TPM_SDA */
+ PAD_CFG_NF_LOCK(GPP_B7, NONE, NF2, LOCK_CONFIG),
+ /* B8 : ISH_12C1_SCL ==> PCH_I2C_TPM_SCL */
+ PAD_CFG_NF_LOCK(GPP_B8, NONE, NF2, LOCK_CONFIG),
/* B15 : TIME_SYNC0 ==> NC */
PAD_NC(GPP_B15, NONE),
diff --git a/src/mainboard/google/brya/variants/redrix/gpio.c b/src/mainboard/google/brya/variants/redrix/gpio.c
index f9fd731a96..854b6ca28f 100644
--- a/src/mainboard/google/brya/variants/redrix/gpio.c
+++ b/src/mainboard/google/brya/variants/redrix/gpio.c
@@ -50,6 +50,10 @@ static const struct pad_config override_gpio_table[] = {
/* H3 : SX_EXIT_HOLDOFF# ==> NC */
PAD_NC(GPP_H3, NONE),
+ /* H6 : I2C1_SDA ==> PCH_I2C_TPM_SDA */
+ PAD_CFG_NF_LOCK(GPP_H6, NONE, NF1, LOCK_CONFIG),
+ /* H7 : I2C1_SCL ==> PCH_I2C_TPM_SCL */
+ PAD_CFG_NF_LOCK(GPP_H7, NONE, NF1, LOCK_CONFIG),
/* H20 : IMGCLKOUT1 ==> NC */
PAD_NC(GPP_H20, NONE),
/* H21 : IMGCLKOUT2 ==> Privacy screen */
diff --git a/src/mainboard/google/brya/variants/redrix4es/gpio.c b/src/mainboard/google/brya/variants/redrix4es/gpio.c
index afcb7e9114..a04ebaff81 100644
--- a/src/mainboard/google/brya/variants/redrix4es/gpio.c
+++ b/src/mainboard/google/brya/variants/redrix4es/gpio.c
@@ -20,6 +20,10 @@ static const struct pad_config override_gpio_table[] = {
/* B3 : PROC_GP2 ==> NC */
PAD_NC(GPP_B3, NONE),
+ /* B7 : ISH_12C1_SDA ==> PCH_I2C_TPM_SDA */
+ PAD_CFG_NF_LOCK(GPP_B7, NONE, NF2, LOCK_CONFIG),
+ /* B8 : ISH_12C1_SCL ==> PCH_I2C_TPM_SCL */
+ PAD_CFG_NF_LOCK(GPP_B8, NONE, NF2, LOCK_CONFIG),
/* B15 : TIME_SYNC0 ==> NC */
PAD_NC(GPP_B15, NONE),
diff --git a/src/mainboard/google/brya/variants/taeko/gpio.c b/src/mainboard/google/brya/variants/taeko/gpio.c
index 4d93e549e1..a97aef8183 100644
--- a/src/mainboard/google/brya/variants/taeko/gpio.c
+++ b/src/mainboard/google/brya/variants/taeko/gpio.c
@@ -97,6 +97,10 @@ static const struct pad_config override_gpio_table[] = {
/* F23 : BP105_CTRL ==> PP1050_CTRL */
PAD_CFG_NF(GPP_F23, NONE, DEEP, NF1),
+ /* H6 : I2C1_SDA ==> PCH_I2C_TPM_SDA */
+ PAD_CFG_NF_LOCK(GPP_H6, NONE, NF1, LOCK_CONFIG),
+ /* H7 : I2C1_SCL ==> PCH_I2C_TPM_SCL */
+ PAD_CFG_NF_LOCK(GPP_H7, NONE, NF1, LOCK_CONFIG),
/* H8 : I2C4_SDA ==> NC */
PAD_NC(GPP_H8, NONE),
/* H9 : I2C4_SCL ==> NC */
diff --git a/src/mainboard/google/brya/variants/taeko4es/gpio.c b/src/mainboard/google/brya/variants/taeko4es/gpio.c
index 5d8badf64b..7105c097b4 100644
--- a/src/mainboard/google/brya/variants/taeko4es/gpio.c
+++ b/src/mainboard/google/brya/variants/taeko4es/gpio.c
@@ -34,6 +34,10 @@ static const struct pad_config override_gpio_table[] = {
PAD_NC(GPP_B2, NONE),
/* B3 : PROC_GP2 ==> NC */
PAD_NC(GPP_B3, NONE),
+ /* B7 : ISH_12C1_SDA ==> PCH_I2C_TPM_SDA */
+ PAD_CFG_NF_LOCK(GPP_B7, NONE, NF2, LOCK_CONFIG),
+ /* B8 : ISH_12C1_SCL ==> PCH_I2C_TPM_SCL */
+ PAD_CFG_NF_LOCK(GPP_B8, NONE, NF2, LOCK_CONFIG),
/* B15 : TIME_SYNC0 ==> NC */
PAD_NC(GPP_B15, NONE),
diff --git a/src/mainboard/google/brya/variants/taniks/gpio.c b/src/mainboard/google/brya/variants/taniks/gpio.c
index 41f080b009..05a68d1777 100644
--- a/src/mainboard/google/brya/variants/taniks/gpio.c
+++ b/src/mainboard/google/brya/variants/taniks/gpio.c
@@ -115,6 +115,10 @@ static const struct pad_config override_gpio_table[] = {
/* F23 : BP105_CTRL ==> PP1050_CTRL */
PAD_CFG_NF(GPP_F23, NONE, DEEP, NF1),
+ /* H6 : I2C1_SDA ==> PCH_I2C_TPM_SDA */
+ PAD_CFG_NF_LOCK(GPP_H6, NONE, NF1, LOCK_CONFIG),
+ /* H7 : I2C1_SCL ==> PCH_I2C_TPM_SCL */
+ PAD_CFG_NF_LOCK(GPP_H7, NONE, NF1, LOCK_CONFIG),
/* H8 : I2C4_SDA ==> NC */
PAD_NC(GPP_H8, NONE),
/* H9 : I2C4_SCL ==> NC */
diff --git a/src/mainboard/google/brya/variants/vell/gpio.c b/src/mainboard/google/brya/variants/vell/gpio.c
index b7ade2e14a..6dbfb69a12 100644
--- a/src/mainboard/google/brya/variants/vell/gpio.c
+++ b/src/mainboard/google/brya/variants/vell/gpio.c
@@ -47,6 +47,10 @@ static const struct pad_config override_gpio_table[] = {
/* F19 : NC */
PAD_NC(GPP_F19, NONE),
+ /* H6 : I2C1_SDA ==> PCH_I2C_TPM_SDA */
+ PAD_CFG_NF_LOCK(GPP_H6, NONE, NF1, LOCK_CONFIG),
+ /* H7 : IC1_SCL ==> PCH_I2C_TPM_SCL */
+ PAD_CFG_NF_LOCK(GPP_H7, NONE, NF1, LOCK_CONFIG),
/* H12 : I2C7_SDA ==> UWB_SDA */
PAD_CFG_NF(GPP_H12, NONE, DEEP, NF1),
/* H13 : I2C7_SCL ==> UWB_SCL */
diff --git a/src/mainboard/google/brya/variants/volmar/gpio.c b/src/mainboard/google/brya/variants/volmar/gpio.c
index 8c13b2faca..3f3a181399 100644
--- a/src/mainboard/google/brya/variants/volmar/gpio.c
+++ b/src/mainboard/google/brya/variants/volmar/gpio.c
@@ -72,6 +72,10 @@ static const struct pad_config override_gpio_table[] = {
/* F21 : EXT_PWR_GATE2# ==> NC */
PAD_NC(GPP_F21, NONE),
+ /* H6 : I2C1_SDA ==> PCH_I2C_TPM_SDA */
+ PAD_CFG_NF_LOCK(GPP_H6, NONE, NF1, LOCK_CONFIG),
+ /* H7 : I2C1_SCL ==> PCH_I2C_TPM_SCL */
+ PAD_CFG_NF_LOCK(GPP_H7, NONE, NF1, LOCK_CONFIG),
/* H8 : I2C4_SDA ==> NC */
PAD_NC(GPP_H8, NONE),
/* H9 : I2C4_SCL ==> NC */
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-12 11:39:20 +0000