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* [PATCH v2] ARM: dts: sun4i: A1000: add axp209 regulator nodes
@ 2016-12-20 15:55 codekipper-Re5JQEeQqe8AvxtiuMwx3w
       [not found] ` <20161220155542.22047-1-codekipper-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
  0 siblings, 1 reply; 2+ messages in thread
From: codekipper-Re5JQEeQqe8AvxtiuMwx3w @ 2016-12-20 15:55 UTC (permalink / raw)
  To: maxime.ripard-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8
  Cc: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
	devicetree-u79uwXL29TY76Z2rM5mHXA,
	linux-sunxi-/JYPxA39Uh5TLH3MbocFFw, Marcus Cooper

From: Marcus Cooper <codekipper-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>

This patch adds the regulator nodes for the axp209 by including
the axp209 dtsi.

DCDC2 is used as the cpu power supply. This patch also references
it from the cpu node.

Signed-off-by: Marcus Cooper <codekipper-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
---
 arch/arm/boot/dts/sun4i-a10-a1000.dts | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

diff --git a/arch/arm/boot/dts/sun4i-a10-a1000.dts b/arch/arm/boot/dts/sun4i-a10-a1000.dts
index 68c6bdb2cf7c..f3fc27412a67 100644
--- a/arch/arm/boot/dts/sun4i-a10-a1000.dts
+++ b/arch/arm/boot/dts/sun4i-a10-a1000.dts
@@ -117,6 +117,10 @@
 	status = "okay";
 };
 
+&cpu0 {
+	cpu-supply = <&reg_dcdc2>;
+};
+
 &ehci0 {
 	status = "okay";
 };
@@ -196,6 +200,33 @@
 	};
 };
 
+#include "axp209.dtsi"
+
+&reg_dcdc2 {
+	regulator-always-on;
+	regulator-min-microvolt = <1000000>;
+	regulator-max-microvolt = <1400000>;
+	regulator-name = "vdd-cpu";
+};
+
+&reg_dcdc3 {
+	regulator-always-on;
+	regulator-min-microvolt = <1000000>;
+	regulator-max-microvolt = <1250000>;
+	regulator-name = "vdd-int-dll";
+};
+
+&reg_ldo1 {
+	regulator-name = "vdd-rtc";
+};
+
+&reg_ldo2 {
+	regulator-always-on;
+	regulator-min-microvolt = <3000000>;
+	regulator-max-microvolt = <3000000>;
+	regulator-name = "avcc";
+};
+
 &reg_usb1_vbus {
 	status = "okay";
 };
-- 
2.11.0

^ permalink raw reply related	[flat|nested] 2+ messages in thread
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2016-12-20 15:55 [PATCH v2] ARM: dts: sun4i: A1000: add axp209 regulator nodes codekipper-Re5JQEeQqe8AvxtiuMwx3w
     [not found] ` <20161220155542.22047-1-codekipper-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2016-12-20 19:17   ` Maxime Ripard

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