ARM: dts: sun8i: sun8i-r40-bananapi-m2-ultra: enable AHCI

This patch enable the AHCI controller.
Since this controller need two regulator, this patch add them.

Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>

diff --git a/arch/arm/boot/dts/sun8i-r40-bananapi-m2-ultra.dts b/arch/arm/boot/dts/sun8i-r40-bananapi-m2-ultra.dts
index a891a38..438b7b4 100644 (file)
--- a/arch/arm/boot/dts/sun8i-r40-bananapi-m2-ultra.dts
+++ b/arch/arm/boot/dts/sun8i-r40-bananapi-m2-ultra.dts
@@ -105,6 +105,12 @@
        };
 };
 
+&ahci {
+       ahci-supply = <&reg_dldo4>;
+       phy-supply = <&reg_eldo3>;
+       status = "okay";
+};
+
 &de {
        status = "okay";
 };
@@ -250,6 +256,18 @@
        regulator-name = "vcc-wifi";
 };
 
+&reg_dldo4 {
+       regulator-min-microvolt = <2500000>;
+       regulator-max-microvolt = <2500000>;
+       regulator-name = "vdd2v5-sata";
+};
+
+&reg_eldo3 {
+       regulator-min-microvolt = <1200000>;
+       regulator-max-microvolt = <1200000>;
+       regulator-name = "vdd1v2-sata";
+};
+
 &tcon_tv0 {
        status = "okay";
 };