rockchip: rk3399-gru: Include pinctrl and regulators in SPL
Add bootph props and enable related Kconfig options to include vital
regulators in SPL.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
diff --git a/arch/arm/dts/rk3399-gru-u-boot.dtsi b/arch/arm/dts/rk3399-gru-u-boot.dtsi
index 5f44327..5517176 100644
--- a/arch/arm/dts/rk3399-gru-u-boot.dtsi
+++ b/arch/arm/dts/rk3399-gru-u-boot.dtsi
@@ -33,12 +33,31 @@
/delete-property/ bootph-pre-ram;
};
+&gpio0 {
+ bootph-pre-ram;
+};
+
+&pp1500_ap_io {
+ bootph-pre-ram;
+};
&pp1800_audio {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
+&pp1500_en {
+ bootph-pre-ram;
+};
+
+&pp3000 {
+ bootph-pre-ram;
+};
+
+&pp3000_en {
+ bootph-pre-ram;
+};
+
&ppvar_bigcpu_pwm {
regulator-init-microvolt = <900000>;
};