diff --git a/drivers/nvmem/rk628-efuse.c b/drivers/nvmem/rk628-efuse.c
index 8c9a32dd6ced..863473fba8d5 100644
--- a/drivers/nvmem/rk628-efuse.c
+++ b/drivers/nvmem/rk628-efuse.c
@@ -180,7 +180,7 @@ static int rk628_efuse_read(void *context, unsigned int offset,
 			return ret;
 		}
 	} else {
-		regmap_write(efuse->cru, CRU_GATE_CON0, PCLK_EFUSE_EN_MASK | PCLK_EFUSE_EN);
+		regmap_write(efuse->cru, CRU_GATE_CON0, PCLK_EFUSE_EN_MASK);
 	}
 
 	addr_start = rounddown(offset, RK628_NBYTES) / RK628_NBYTES;
@@ -220,7 +220,7 @@ nomem:
 	if (efuse->clk)
 		clk_disable_unprepare(efuse->clk);
 	else
-		regmap_write(efuse->cru, CRU_GATE_CON0, PCLK_EFUSE_EN_MASK);
+		regmap_write(efuse->cru, CRU_GATE_CON0, PCLK_EFUSE_EN_MASK | PCLK_EFUSE_DISABLE);
 
 	return ret;
 }
diff --git a/include/linux/mfd/rk630.h b/include/linux/mfd/rk630.h
index 2c6061c9da69..0ec9bd04351a 100644
--- a/include/linux/mfd/rk630.h
+++ b/include/linux/mfd/rk630.h
@@ -161,7 +161,7 @@
 #define CRU_CLKSEL_CON3			CRU_REG(0x003c)
 #define CRU_GATE_CON0			CRU_REG(0x0040)
 #define PCLK_EFUSE_EN_MASK		BIT(14 + 16)
-#define PCLK_EFUSE_EN			BIT(14)
+#define PCLK_EFUSE_DISABLE		BIT(14)
 #define DCLK_CVBS_1X_PLL_CLK_EN_MASK	HIWORD_MASK(12, 12)
 #define DCLK_CVBS_1X_PLL_CLK_EN(x)	HIWORD_UPDATE(x, 12, 12)
 #define DCLK_CVBS_4X_PLL_CLK_EN_MASK	HIWORD_MASK(11, 11)