diff --git a/src/soc/nvidia/tegra132/funitcfg.c b/src/soc/nvidia/tegra132/funitcfg.c
index 1054f5ce7e..2aeafdea47 100644
--- a/src/soc/nvidia/tegra132/funitcfg.c
+++ b/src/soc/nvidia/tegra132/funitcfg.c
@@ -82,6 +82,7 @@ static const struct clk_dev_control clk_data_arr[] = {
 static const struct funit_cfg_data funit_data[] =  {
 	FUNIT_DATA(SBC1, sbc1, H),
 	FUNIT_DATA(SBC4, sbc4, U),
+	FUNIT_DATA(I2C1, i2c1, L),
 	FUNIT_DATA(I2C2, i2c2, H),
 	FUNIT_DATA(I2C3, i2c3, U),
 	FUNIT_DATA(I2C5, i2c5, H),
diff --git a/src/soc/nvidia/tegra132/i2c.c b/src/soc/nvidia/tegra132/i2c.c
index eada743914..dc85806967 100644
--- a/src/soc/nvidia/tegra132/i2c.c
+++ b/src/soc/nvidia/tegra132/i2c.c
@@ -23,7 +23,7 @@
 
 struct tegra_i2c_bus_info tegra_i2c_info[] = {
 	{
-		.base = (void *)TEGRA_I2C_BASE,
+		.base = (void *)TEGRA_I2C1_BASE,
 		.reset_bit = CLK_L_I2C1,
 		.reset_func = &clock_reset_l
 	},
diff --git a/src/soc/nvidia/tegra132/include/soc/addressmap.h b/src/soc/nvidia/tegra132/include/soc/addressmap.h
index dc8ba61557..79135217a0 100644
--- a/src/soc/nvidia/tegra132/include/soc/addressmap.h
+++ b/src/soc/nvidia/tegra132/include/soc/addressmap.h
@@ -55,7 +55,7 @@ enum {
 	TEGRA_APB_UARTE_BASE =		TEGRA_APB_MISC_BASE + 0x6400,
 	TEGRA_NAND_BASE =		TEGRA_APB_MISC_BASE + 0x8000,
 	TEGRA_PWM_BASE =		TEGRA_APB_MISC_BASE + 0xA000,
-	TEGRA_I2C_BASE =		TEGRA_APB_MISC_BASE + 0xC000,
+	TEGRA_I2C1_BASE =		TEGRA_APB_MISC_BASE + 0xC000,
 	TEGRA_SPI_BASE =		TEGRA_APB_MISC_BASE + 0xC380,
 	TEGRA_I2C2_BASE =		TEGRA_APB_MISC_BASE + 0xC400,
 	TEGRA_I2C3_BASE =		TEGRA_APB_MISC_BASE + 0xC500,
diff --git a/src/soc/nvidia/tegra132/include/soc/clock.h b/src/soc/nvidia/tegra132/include/soc/clock.h
index 2c7664c1ff..0f01182734 100644
--- a/src/soc/nvidia/tegra132/include/soc/clock.h
+++ b/src/soc/nvidia/tegra132/include/soc/clock.h
@@ -210,6 +210,7 @@ enum {
 
 enum {
 	CLK_SRC_DEVICE(host1x, PLLM, PLLC2, PLLC, PLLC3, PLLP, UNUSED, PLLA),
+	CLK_SRC_DEVICE(I2C1, PLLP, PLLC2, PLLC, PLLC3, PLLM, UNUSED, CLK_M),
 	CLK_SRC_DEVICE(I2C2, PLLP, PLLC2, PLLC, PLLC3, PLLM, UNUSED, CLK_M),
 	CLK_SRC_DEVICE(I2C3, PLLP, PLLC2, PLLC, PLLC3, PLLM, UNUSED, CLK_M),
 	CLK_SRC_DEVICE(I2C5, PLLP, PLLC2, PLLC, PLLC3, PLLM, UNUSED, CLK_M),
diff --git a/src/soc/nvidia/tegra132/include/soc/funitcfg.h b/src/soc/nvidia/tegra132/include/soc/funitcfg.h
index 2c680fe374..df276101af 100644
--- a/src/soc/nvidia/tegra132/include/soc/funitcfg.h
+++ b/src/soc/nvidia/tegra132/include/soc/funitcfg.h
@@ -30,6 +30,7 @@
 enum {
 	FUNIT_INDEX(SBC1),
 	FUNIT_INDEX(SBC4),
+	FUNIT_INDEX(I2C1),
 	FUNIT_INDEX(I2C2),
 	FUNIT_INDEX(I2C3),
 	FUNIT_INDEX(I2C5),
@@ -48,6 +49,7 @@ enum {
  */
 enum {
 
+	I2C1_BUS = 0,
 	I2C2_BUS = 1,
 	I2C3_BUS = 2,
 	I2C5_BUS = 4,