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

Tue, 23 Apr 2019 10:26:36 -0700 

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 <[email protected]>
---
 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

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