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From:   Pablo Greco <pgreco@centosproject.org>
To:     linux-sunxi@googlegroups.com
Cc:     Pablo Greco <pgreco@centosproject.org>,
        Rob Herring <robh+dt@kernel.org>,
        Mark Rutland <mark.rutland@arm.com>,
        Maxime Ripard <maxime.ripard@bootlin.com>,
        Chen-Yu Tsai <wens@csie.org>, devicetree@vger.kernel.org,
        linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: [PATCH v6 1/5] ARM: dts: sun8i: v40: bananapi-m2-berry: Add GPIO pin-bank regulator supplies
Date:   Thu,  2 May 2019 10:33:45 -0300
Message-Id: <1556804030-25291-2-git-send-email-pgreco@centosproject.org>
In-Reply-To: <1556804030-25291-1-git-send-email-pgreco@centosproject.org>
References: <1556804030-25291-1-git-send-email-pgreco@centosproject.org>
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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>
---
 arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts | 15 +++++++++++++++
 1 file changed, 15 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..27297f4 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 @@
 	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>;
-- 
1.8.3.1