diff --git a/arch/arm/dts/rk3399-puma-haikou-u-boot.dtsi b/arch/arm/dts/rk3399-puma-haikou-u-boot.dtsi
index e0476ab25c..b9b6ac3f6c 100644
--- a/arch/arm/dts/rk3399-puma-haikou-u-boot.dtsi
+++ b/arch/arm/dts/rk3399-puma-haikou-u-boot.dtsi
@@ -31,24 +31,6 @@
 		spi5 = &spi5;
 	};
 
-	/*
-	 * The Qseven BIOS_DISABLE signal on the RK3399-Q7 keeps the on-module
-	 * eMMC and SPI flash powered-down initially (in fact it keeps the
-	 * reset signal asserted).  Even though it is an enable signal, we
-	 * model this as a regulator.
-	 */
-	bios_enable: bios_enable {
-		compatible = "regulator-fixed";
-		u-boot,dm-pre-reloc;
-		regulator-name = "bios_enable";
-		enable-active-high;
-		gpio = <&gpio3 RK_PD5 GPIO_ACTIVE_LOW>;
-		regulator-always-on;
-		regulator-boot-on;
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <1800000>;
-	};
-
 	vdd_log: vdd-log {
 		compatible = "pwm-regulator";
 		pwms = <&pwm2 0 25000 1>;
@@ -68,6 +50,20 @@
 
 &gpio3 {
 	u-boot,dm-pre-reloc;
+
+	/*
+	 * The Qseven BIOS_DISABLE signal on the RK3399-Q7 keeps the on-module
+	 * eMMC and SPI flash powered-down initially (in fact it keeps the
+	 * reset signal asserted). BIOS_DISABLE_OVERRIDE pin allows to re-enable
+	 * eMMC and SPI after the SPL has been booted from SD Card.
+	 */
+	bios_disable_override {
+		u-boot,dm-pre-reloc;
+		gpios = <RK_PD5 GPIO_ACTIVE_LOW>;
+		output-high;
+		line-name = "bios_disable_override";
+		gpio-hog;
+	};
 };
 
 &norflash {
diff --git a/configs/puma-rk3399_defconfig b/configs/puma-rk3399_defconfig
index 6acc442ba8..6082b67523 100644
--- a/configs/puma-rk3399_defconfig
+++ b/configs/puma-rk3399_defconfig
@@ -58,6 +58,8 @@ CONFIG_SYS_RELOC_GD_ENV_ADDR=y
 CONFIG_SYS_MMC_ENV_DEV=1
 CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_SPL_DM_SEQ_ALIAS=y
+CONFIG_GPIO_HOG=y
+CONFIG_SPL_GPIO_HOG=y
 CONFIG_ROCKCHIP_GPIO=y
 CONFIG_SYS_I2C_ROCKCHIP=y
 CONFIG_MISC=y
@@ -80,10 +82,7 @@ CONFIG_PHY_ROCKCHIP_TYPEC=y
 CONFIG_DM_PMIC_FAN53555=y
 CONFIG_PMIC_RK8XX=y
 CONFIG_SPL_PMIC_RK8XX=y
-CONFIG_SPL_DM_REGULATOR=y
 CONFIG_REGULATOR_PWM=y
-CONFIG_SPL_DM_REGULATOR_FIXED=y
-CONFIG_DM_REGULATOR_GPIO=y
 CONFIG_REGULATOR_RK8XX=y
 CONFIG_PWM_ROCKCHIP=y
 CONFIG_DM_RESET=y