diff --git a/arch/arm/imx-common/iomux-v3.c b/arch/arm/imx-common/iomux-v3.c
index 2612e09..392f4bc 100644
--- a/arch/arm/imx-common/iomux-v3.c
+++ b/arch/arm/imx-common/iomux-v3.c
@@ -42,6 +42,7 @@
 #ifdef CONFIG_IOMUX_LPSR
 	u32 lpsr = (pad & MUX_MODE_LPSR) >> MUX_MODE_SHIFT;
 
+#ifdef CONFIG_MX7
 	if (lpsr == IOMUX_CONFIG_LPSR) {
 		base = (void *)IOMUXC_LPSR_BASE_ADDR;
 		mux_mode &= ~IOMUX_CONFIG_LPSR;
@@ -49,9 +50,17 @@
 		if (sel_input_ofs)
 			sel_input_ofs += IOMUX_LPSR_SEL_INPUT_OFS;
 	}
+#else
+	if (is_mx6ull()) {
+		if (lpsr == IOMUX_CONFIG_LPSR) {
+			base = (void *)IOMUXC_SNVS_BASE_ADDR;
+			mux_mode &= ~IOMUX_CONFIG_LPSR;
+		}
+	}
+#endif
 #endif
 
-	if (is_soc_type(MXC_SOC_MX7) || mux_ctrl_ofs)
+	if (is_soc_type(MXC_SOC_MX7) || is_cpu_type(MXC_CPU_MX6ULL) || mux_ctrl_ofs)
 		__raw_writel(mux_mode, base + mux_ctrl_ofs);
 
 	if (sel_input_ofs)
diff --git a/arch/arm/include/asm/arch-mx6/imx-regs.h b/arch/arm/include/asm/arch-mx6/imx-regs.h
index 3bcb1a8..8bb36eb 100644
--- a/arch/arm/include/asm/arch-mx6/imx-regs.h
+++ b/arch/arm/include/asm/arch-mx6/imx-regs.h
@@ -182,6 +182,7 @@
 #define GPIO3_BASE_ADDR             (AIPS1_OFF_BASE_ADDR + 0x24000)
 #define GPIO4_BASE_ADDR             (AIPS1_OFF_BASE_ADDR + 0x28000)
 #define GPIO5_BASE_ADDR             (AIPS1_OFF_BASE_ADDR + 0x2C000)
+#define MX6UL_SNVS_LP_BASE_ADDR     (AIPS1_OFF_BASE_ADDR + 0x30000)
 #define GPIO6_BASE_ADDR             (AIPS1_OFF_BASE_ADDR + 0x30000)
 #define GPIO7_BASE_ADDR             (AIPS1_OFF_BASE_ADDR + 0x34000)
 #define KPP_BASE_ADDR               (AIPS1_OFF_BASE_ADDR + 0x38000)
diff --git a/arch/arm/include/asm/imx-common/iomux-v3.h b/arch/arm/include/asm/imx-common/iomux-v3.h
index 2e49968..e0f8350 100644
--- a/arch/arm/include/asm/imx-common/iomux-v3.h
+++ b/arch/arm/include/asm/imx-common/iomux-v3.h
@@ -85,12 +85,12 @@
 
 #define NO_PAD_CTRL		(1 << 17)
 
-#ifdef CONFIG_MX7
-
-#define IOMUX_LPSR_SEL_INPUT_OFS 0x70000
 #define IOMUX_CONFIG_LPSR       0x8
 #define MUX_MODE_LPSR           ((iomux_v3_cfg_t)IOMUX_CONFIG_LPSR << \
 				MUX_MODE_SHIFT)
+#ifdef CONFIG_MX7
+
+#define IOMUX_LPSR_SEL_INPUT_OFS 0x70000
 
 #define PAD_CTL_DSE_1P8V_140OHM   (0x0<<0)
 #define PAD_CTL_DSE_1P8V_35OHM    (0x1<<0)