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Diffstat (limited to 'src/soc/intel/alderlake')
-rw-r--r--src/soc/intel/alderlake/gpio.c5
-rw-r--r--src/soc/intel/alderlake/include/soc/gpio_defs.h3
2 files changed, 8 insertions, 0 deletions
diff --git a/src/soc/intel/alderlake/gpio.c b/src/soc/intel/alderlake/gpio.c
index f845defdaa..8275241c60 100644
--- a/src/soc/intel/alderlake/gpio.c
+++ b/src/soc/intel/alderlake/gpio.c
@@ -95,6 +95,7 @@ static const struct pad_community adl_communities[] = {
.last_pad = GPIO_COM0_END,
.num_gpi_regs = NUM_GPIO_COM0_GPI_REGS,
.pad_cfg_base = PAD_CFG_BASE,
+ .pad_cfg_lock_offset = PAD_CFG_LOCK_OFFSET,
.host_own_reg_0 = HOSTSW_OWN_REG_0,
.gpi_int_sts_reg_0 = GPI_INT_STS_0,
.gpi_int_en_reg_0 = GPI_INT_EN_0,
@@ -118,6 +119,7 @@ static const struct pad_community adl_communities[] = {
.last_pad = GPIO_COM1_END,
.num_gpi_regs = NUM_GPIO_COM1_GPI_REGS,
.pad_cfg_base = PAD_CFG_BASE,
+ .pad_cfg_lock_offset = PAD_CFG_LOCK_OFFSET,
.host_own_reg_0 = HOSTSW_OWN_REG_0,
.gpi_int_sts_reg_0 = GPI_INT_STS_0,
.gpi_int_en_reg_0 = GPI_INT_EN_0,
@@ -140,6 +142,7 @@ static const struct pad_community adl_communities[] = {
.last_pad = GPIO_COM2_END,
.num_gpi_regs = NUM_GPIO_COM2_GPI_REGS,
.pad_cfg_base = PAD_CFG_BASE,
+ .pad_cfg_lock_offset = PAD_CFG_LOCK_OFFSET,
.host_own_reg_0 = HOSTSW_OWN_REG_0,
.gpi_int_sts_reg_0 = GPI_INT_STS_0,
.gpi_int_en_reg_0 = GPI_INT_EN_0,
@@ -180,6 +183,7 @@ static const struct pad_community adl_communities[] = {
.last_pad = GPIO_COM4_END,
.num_gpi_regs = NUM_GPIO_COM4_GPI_REGS,
.pad_cfg_base = PAD_CFG_BASE,
+ .pad_cfg_lock_offset = PAD_CFG_LOCK_OFFSET,
.host_own_reg_0 = HOSTSW_OWN_REG_0,
.gpi_int_sts_reg_0 = GPI_INT_STS_0,
.gpi_int_en_reg_0 = GPI_INT_EN_0,
@@ -203,6 +207,7 @@ static const struct pad_community adl_communities[] = {
.last_pad = GPIO_COM5_END,
.num_gpi_regs = NUM_GPIO_COM5_GPI_REGS,
.pad_cfg_base = PAD_CFG_BASE,
+ .pad_cfg_lock_offset = PAD_CFG_LOCK_OFFSET,
.host_own_reg_0 = HOSTSW_OWN_REG_0,
.gpi_int_sts_reg_0 = GPI_INT_STS_0,
.gpi_int_en_reg_0 = GPI_INT_EN_0,
diff --git a/src/soc/intel/alderlake/include/soc/gpio_defs.h b/src/soc/intel/alderlake/include/soc/gpio_defs.h
index b329f3cdac..e4f84ec2b3 100644
--- a/src/soc/intel/alderlake/include/soc/gpio_defs.h
+++ b/src/soc/intel/alderlake/include/soc/gpio_defs.h
@@ -26,6 +26,9 @@
(NUM_GPIO_COM2_GPI_REGS) +\
(NUM_GPIO_COM4_GPI_REGS) +\
(NUM_GPIO_COM5_GPI_REGS))
+
+#define PAD_CFG_LOCK_OFFSET 0x80
+
/*
* IOxAPIC IRQs for the GPIOs
*/