diff --git a/arch/arm/cpu/armv7/omap5/hw_data.c b/arch/arm/cpu/armv7/omap5/hw_data.c
index 3a723cace71abf353ae20038b9672c3b6c64b27d..33f92b7e225d5051e6d9e9bd6727f11d462e537f 100644
--- a/arch/arm/cpu/armv7/omap5/hw_data.c
+++ b/arch/arm/cpu/armv7/omap5/hw_data.c
@@ -565,6 +565,47 @@ void enable_basic_uboot_clocks(void)
 			 1);
 }
 
+#ifdef CONFIG_TI_EDMA3
+void enable_edma3_clocks(void)
+{
+	u32 const clk_domains_edma3[] = {
+		0
+	};
+
+	u32 const clk_modules_hw_auto_edma3[] = {
+		(*prcm)->cm_l3main1_tptc1_clkctrl,
+		(*prcm)->cm_l3main1_tptc2_clkctrl,
+		0
+	};
+
+	u32 const clk_modules_explicit_en_edma3[] = {
+		0
+	};
+
+	do_enable_clocks(clk_domains_edma3,
+			 clk_modules_hw_auto_edma3,
+			 clk_modules_explicit_en_edma3,
+			 1);
+}
+
+void disable_edma3_clocks(void)
+{
+	u32 const clk_domains_edma3[] = {
+		0
+	};
+
+	u32 const clk_modules_disable_edma3[] = {
+		(*prcm)->cm_l3main1_tptc1_clkctrl,
+		(*prcm)->cm_l3main1_tptc2_clkctrl,
+		0
+	};
+
+	do_disable_clocks(clk_domains_edma3,
+			  clk_modules_disable_edma3,
+			  1);
+}
+#endif
+
 const struct ctrl_ioregs ioregs_omap5430 = {
 	.ctrl_ddrch = DDR_IO_I_34OHM_SR_FASTEST_WD_DQ_NO_PULL_DQS_PULL_DOWN,
 	.ctrl_lpddr2ch = DDR_IO_I_34OHM_SR_FASTEST_WD_CK_CKE_NCS_CA_PULL_DOWN,
diff --git a/arch/arm/cpu/armv7/omap5/prcm-regs.c b/arch/arm/cpu/armv7/omap5/prcm-regs.c
index cd51fe7678be0182bbce06e046ce02f4e7023c99..d01ce88306eec2ec421de57d70951519b775ef1c 100644
--- a/arch/arm/cpu/armv7/omap5/prcm-regs.c
+++ b/arch/arm/cpu/armv7/omap5/prcm-regs.c
@@ -989,4 +989,8 @@ struct prcm_regs const dra7xx_prcm = {
 
 	.prm_abbldo_mpu_setup			= 0x4AE07DDC,
 	.prm_abbldo_mpu_ctrl			= 0x4AE07DE0,
+
+	/*l3main1 edma*/
+	.cm_l3main1_tptc1_clkctrl               = 0x4a008778,
+	.cm_l3main1_tptc2_clkctrl               = 0x4a008780,
 };
diff --git a/arch/arm/include/asm/omap_common.h b/arch/arm/include/asm/omap_common.h
index 87cdaad1d60feda34382a9388124de94340ae099..b67d4b673d99f3bc8d2a1fc8973f8f300f18f9db 100644
--- a/arch/arm/include/asm/omap_common.h
+++ b/arch/arm/include/asm/omap_common.h
@@ -349,6 +349,10 @@ struct prcm_regs {
 	/* IPU */
 	u32 cm_ipu_clkstctrl;
 	u32 cm_ipu_i2c5_clkctrl;
+
+	/*l3main1 edma*/
+	u32 cm_l3main1_tptc1_clkctrl;
+	u32 cm_l3main1_tptc2_clkctrl;
 };
 
 struct omap_sys_ctrl_regs {
@@ -598,6 +602,9 @@ void recalibrate_iodelay(void);
 
 void omap_smc1(u32 service, u32 val);
 
+void enable_edma3_clocks(void);
+void disable_edma3_clocks(void);
+
 /* ABB */
 #define OMAP_ABB_NOMINAL_OPP		0
 #define OMAP_ABB_FAST_OPP		1