diff --git a/drivers/pinctrl/sirf/pinctrl-atlas6.c b/drivers/pinctrl/sirf/pinctrl-atlas6.c
index 2b9f32065920a44f68cb2f7e7e958c7598bd4ced..09211fbeda9d66dc8489a1642e1e5450d348a37c 100644
--- a/drivers/pinctrl/sirf/pinctrl-atlas6.c
+++ b/drivers/pinctrl/sirf/pinctrl-atlas6.c
@@ -529,6 +529,40 @@ static const struct sirfsoc_padmux usp0_padmux = {
 
 static const unsigned usp0_pins[] = { 51, 52, 53, 54, 55 };
 
+static const struct sirfsoc_muxmask usp0_only_utfs_muxmask[] = {
+	{
+		.group = 1,
+		.mask = BIT(19) | BIT(20) | BIT(21) | BIT(22),
+	},
+};
+
+static const struct sirfsoc_padmux usp0_only_utfs_padmux = {
+	.muxmask_counts = ARRAY_SIZE(usp0_only_utfs_muxmask),
+	.muxmask = usp0_only_utfs_muxmask,
+	.ctrlreg = SIRFSOC_RSC_PIN_MUX,
+	.funcmask = BIT(1) | BIT(2) | BIT(6),
+	.funcval = 0,
+};
+
+static const unsigned usp0_only_utfs_pins[] = { 51, 52, 53, 54 };
+
+static const struct sirfsoc_muxmask usp0_only_urfs_muxmask[] = {
+	{
+		.group = 1,
+		.mask = BIT(19) | BIT(20) | BIT(21) | BIT(23),
+	},
+};
+
+static const struct sirfsoc_padmux usp0_only_urfs_padmux = {
+	.muxmask_counts = ARRAY_SIZE(usp0_only_urfs_muxmask),
+	.muxmask = usp0_only_urfs_muxmask,
+	.ctrlreg = SIRFSOC_RSC_PIN_MUX,
+	.funcmask = BIT(1) | BIT(2) | BIT(9),
+	.funcval = 0,
+};
+
+static const unsigned usp0_only_urfs_pins[] = { 51, 52, 53, 55 };
+
 static const struct sirfsoc_muxmask usp0_uart_nostreamctrl_muxmask[] = {
 	{
 		.group = 1,
@@ -905,6 +939,8 @@ static const struct sirfsoc_pin_group sirfsoc_pin_groups[] = {
 	SIRFSOC_PIN_GROUP("usp0grp", usp0_pins),
 	SIRFSOC_PIN_GROUP("usp0_uart_nostreamctrl_grp",
 					usp0_uart_nostreamctrl_pins),
+	SIRFSOC_PIN_GROUP("usp0_only_utfs_grp", usp0_only_utfs_pins),
+	SIRFSOC_PIN_GROUP("usp0_only_urfs_grp", usp0_only_urfs_pins),
 	SIRFSOC_PIN_GROUP("usp1grp", usp1_pins),
 	SIRFSOC_PIN_GROUP("usp1_uart_nostreamctrl_grp",
 					usp1_uart_nostreamctrl_pins),
@@ -953,6 +989,9 @@ static const char * const uart2_nostreamctrlgrp[] = { "uart2_nostreamctrlgrp" };
 static const char * const usp0_uart_nostreamctrl_grp[] = {
 					"usp0_uart_nostreamctrl_grp" };
 static const char * const usp0grp[] = { "usp0grp" };
+static const char * const usp0_only_utfs_grp[] = { "usp0_only_utfs_grp" };
+static const char * const usp0_only_urfs_grp[] = { "usp0_only_urfs_grp" };
+
 static const char * const usp1grp[] = { "usp1grp" };
 static const char * const usp1_uart_nostreamctrl_grp[] = {
 					"usp1_uart_nostreamctrl_grp" };
@@ -1003,6 +1042,10 @@ static const struct sirfsoc_pmx_func sirfsoc_pmx_functions[] = {
 	SIRFSOC_PMX_FUNCTION("usp0_uart_nostreamctrl",
 						usp0_uart_nostreamctrl_grp,
 						usp0_uart_nostreamctrl_padmux),
+	SIRFSOC_PMX_FUNCTION("usp0_only_utfs", usp0_only_utfs_grp,
+						usp0_only_utfs_padmux),
+	SIRFSOC_PMX_FUNCTION("usp0_only_urfs", usp0_only_urfs_grp,
+						usp0_only_urfs_padmux),
 	SIRFSOC_PMX_FUNCTION("usp1", usp1grp, usp1_padmux),
 	SIRFSOC_PMX_FUNCTION("usp1_uart_nostreamctrl",
 						usp1_uart_nostreamctrl_grp,