From: Pablo Greco <pgreco@centosproject.org>
Date: Thu, 2 May 2019 13:33:45 +0000 (-0300)
Subject: ARM: dts: sun8i: v40: bananapi-m2-berry: Add GPIO pin-bank regulator supplies
X-Git-Tag: v5.3-rc1~19^2~29^2~19
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=30cf87fd3376365675004dcc50a0cc0d87ba5315;p=linux.git

ARM: dts: sun8i: v40: bananapi-m2-berry: Add GPIO pin-bank regulator supplies

The bananapi-m2-berry has the PMIC providing voltage to all the pin-bank
supply rails from its various regulator outputs, tie them to the pio
node.

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

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 f05cabd34b8e..27297f49b16d 100644
--- a/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
+++ b/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
@@ -123,6 +123,21 @@ &mmc1 {
 	status = "okay";
 };
 
+&pio {
+	vcc-pa-supply = <&reg_aldo2>;
+	vcc-pc-supply = <&reg_dcdc1>;
+	vcc-pd-supply = <&reg_dcdc1>;
+	vcc-pe-supply = <&reg_eldo1>;
+	vcc-pf-supply = <&reg_dcdc1>;
+	vcc-pg-supply = <&reg_dldo1>;
+};
+
+&reg_aldo2 {
+	regulator-min-microvolt = <2500000>;
+	regulator-max-microvolt = <2500000>;
+	regulator-name = "vcc-pa";
+};
+
 &reg_aldo3 {
 	regulator-always-on;
 	regulator-min-microvolt = <2700000>;