linux-kernel - [PATCH v5 2/7] ARM: dts: sun8i: v40: bananapi-m2-berry: Add GPIO pin-bank regulator supplies

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Date:   Tue, 23 Apr 2019 14:25:59 -0300
From:   Pablo Greco <pgreco@...tosproject.org>
To:     linux-sunxi@...glegroups.com
Cc:     Pablo Greco <pgreco@...tosproject.org>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Maxime Ripard <maxime.ripard@...tlin.com>,
        Chen-Yu Tsai <wens@...e.org>, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH v5 2/7] 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@...tosproject.org>
---
 arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts | 10 ++++++++++
 1 file changed, 10 insertions(+)

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 f05cabd..2cb2ce0 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 +123,16 @@
 	status = "okay";
 };
 
+&pio {
+	pinctrl-names = "default";
+	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_aldo3 {
 	regulator-always-on;
 	regulator-min-microvolt = <2700000>;
-- 
1.8.3.1