commit 78f8e6d97fa0bc97e6bbf88c8f1eba3a01138634
author Pablo Greco <pgreco@centosproject.org> Thu May 02 10:33:48 2019 -0300
committer Maxime Ripard <maxime.ripard@bootlin.com> Mon May 20 09:27:31 2019 +0200
tree ea8361e337e5622f35e7907decbb90e6715b6701
parent 4da567ba35a4c4f5b0c42f5c4c16bea3d4fc9f22

ARM: dts: sun8i: v40: bananapi-m2-berry: Enable AHCI

Just like the Bananapi M2 Ultra, enable the ahci controller and
the two regulators needed to activate it.

Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
Signed-off-by: Pablo Greco <pgreco@centosproject.org>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>

arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts

diff --git a/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts b/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
index 1f4f51f9..461683c 100644
--- a/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
+++ b/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
@@ -99,6 +99,12 @@
 	};
 };
 
+&ahci {
+	ahci-supply = <&reg_dldo4>;
+	phy-supply = <&reg_eldo3>;
+	status = "okay";
+};
+
 &de {
 	status = "okay";
 };
@@ -233,6 +239,18 @@
 	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";
 };