diff --git a/drivers/clk/clk-scmi-oem.c b/drivers/clk/clk-scmi-oem.c
index c1ebbdc6bbc5..29acd2923fd6 100644
--- a/drivers/clk/clk-scmi-oem.c
+++ b/drivers/clk/clk-scmi-oem.c
@@ -35,19 +35,38 @@ scmi_clk_imx_set_spread_spectrum(struct clk_hw *hw,
 				 const struct clk_spread_spectrum *ss_conf)
 {
 	struct scmi_clk *clk = to_scmi_clk(hw);
+	u32 spread_pm = ss_conf->spread_bp / 10;
 	int ret;
 	u32 val;
 
+	if (ss_conf->method == CLK_SPREAD_NO) {
+		val = 0;
+		goto oem_set;
+	}
+
 	/*
 	 * extConfigValue[7:0]   - spread percentage in tenths of a percent
 	 * extConfigValue[23:8]  - Modulation Frequency
 	 * extConfigValue[24]    - Enable/Disable
 	 * extConfigValue[31:25] - Reserved
 	 */
-	val = FIELD_PREP(SCMI_CLOCK_IMX_SS_PERCENTAGE_MASK, ss_conf->spread_bp / 10);
+	if (!spread_pm || spread_pm > FIELD_MAX(SCMI_CLOCK_IMX_SS_PERCENTAGE_MASK)) {
+		dev_warn(clk->dev, "%s: spread (%u permyriad) out of range\n",
+			 clk_hw_get_name(hw), ss_conf->spread_bp);
+		return -EINVAL;
+	}
+
+	if (ss_conf->modfreq_hz > FIELD_MAX(SCMI_CLOCK_IMX_SS_MOD_FREQ_MASK)) {
+		dev_warn(clk->dev, "%s: modulation frequency (%u Hz) out of range\n",
+			 clk_hw_get_name(hw), ss_conf->modfreq_hz);
+		return -EINVAL;
+	}
+
+	val = FIELD_PREP(SCMI_CLOCK_IMX_SS_PERCENTAGE_MASK, spread_pm);
 	val |= FIELD_PREP(SCMI_CLOCK_IMX_SS_MOD_FREQ_MASK, ss_conf->modfreq_hz);
-	if (ss_conf->method != CLK_SPREAD_NO)
-		val |= SCMI_CLOCK_IMX_SS_ENABLE_MASK;
+	val |= SCMI_CLOCK_IMX_SS_ENABLE_MASK;
+
+oem_set:
 	ret = scmi_proto_clk_ops->config_oem_set(clk->ph, clk->id,
 						 SCMI_CLOCK_CFG_IMX_SSC,
 						 val, false);