diff --git a/drivers/mfd/ab8500-sysctrl.c b/drivers/mfd/ab8500-sysctrl.c
index 3aaff6043e18..236324e1136d 100644
--- a/drivers/mfd/ab8500-sysctrl.c
+++ b/drivers/mfd/ab8500-sysctrl.c
@@ -113,11 +113,35 @@ int ab8500_sysctrl_write(u16 reg, u8 mask, u8 value)
 static int ab8500_sysctrl_probe(struct platform_device *pdev)
 {
 	struct ab8500_platform_data *plat;
+	struct ab8500_sysctrl_platform_data *pdata;
 
 	sysctrl_dev = &pdev->dev;
 	plat = dev_get_platdata(pdev->dev.parent);
 	if (plat->pm_power_off)
 		pm_power_off = ab8500_power_off;
+
+	pdata = plat->sysctrl;
+
+	if (pdata) {
+		int ret, i, j;
+
+		for (i = AB8500_SYSCLKREQ1RFCLKBUF;
+		     i <= AB8500_SYSCLKREQ8RFCLKBUF; i++) {
+			j = i - AB8500_SYSCLKREQ1RFCLKBUF;
+			ret = ab8500_sysctrl_write(i, 0xff,
+						   pdata->initial_req_buf_config[j]);
+			dev_dbg(&pdev->dev,
+				"Setting SysClkReq%dRfClkBuf 0x%X\n",
+				j + 1,
+				pdata->initial_req_buf_config[j]);
+			if (ret < 0) {
+				dev_err(&pdev->dev,
+					"unable to set sysClkReq%dRfClkBuf: "
+					"%d\n", j + 1, ret);
+			}
+		}
+	}
+
 	return 0;
 }
 
diff --git a/include/linux/mfd/abx500/ab8500-sysctrl.h b/include/linux/mfd/abx500/ab8500-sysctrl.h
index 10eb50973c39..ebf12e793db9 100644
--- a/include/linux/mfd/abx500/ab8500-sysctrl.h
+++ b/include/linux/mfd/abx500/ab8500-sysctrl.h
@@ -37,6 +37,11 @@ static inline int ab8500_sysctrl_clear(u16 reg, u8 bits)
 	return ab8500_sysctrl_write(reg, bits, 0);
 }
 
+/* Configuration data for SysClkReq1RfClkBuf - SysClkReq8RfClkBuf */
+struct ab8500_sysctrl_platform_data {
+	u8 initial_req_buf_config[8];
+};
+
 /* Registers */
 #define AB8500_TURNONSTATUS		0x100
 #define AB8500_RESETSTATUS		0x101
diff --git a/include/linux/mfd/abx500/ab8500.h b/include/linux/mfd/abx500/ab8500.h
index 6119b2fbad97..5251bca56326 100644
--- a/include/linux/mfd/abx500/ab8500.h
+++ b/include/linux/mfd/abx500/ab8500.h
@@ -270,6 +270,7 @@ struct regulator_reg_init;
 struct regulator_init_data;
 struct ab8500_gpio_platform_data;
 struct ab8500_codec_platform_data;
+struct ab8500_sysctrl_platform_data;
 
 /**
  * struct ab8500_platform_data - AB8500 platform data
@@ -291,6 +292,7 @@ struct ab8500_platform_data {
 	struct regulator_init_data *regulator;
 	struct ab8500_gpio_platform_data *gpio;
 	struct ab8500_codec_platform_data *codec;
+	struct ab8500_sysctrl_platform_data *sysctrl;
 };
 
 extern int ab8500_init(struct ab8500 *ab8500,