From mboxrd@z Thu Jan 1 00:00:00 1970 From: ipaton0@gmail.com (Iain Paton) Date: Fri, 27 Mar 2015 10:58:53 +0000 Subject: [PATCH] sunxi: a10-lime: add regulator nodes Message-ID: <551537ED.7060402@gmail.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org add pmic regulator definitions matching the manufacturers 3.4.x fex file. Signed-off-by: Iain Paton --- As this file belongs to Hans and he decided not to use axp209.dtsi in http://lists.infradead.org/pipermail/linux-arm-kernel/2015-January/315612.html then I won't add it here. arch/arm/boot/dts/sun4i-a10-olinuxino-lime.dts | 68 ++++++++++++++++++++++++++ 1 file changed, 68 insertions(+) diff --git a/arch/arm/boot/dts/sun4i-a10-olinuxino-lime.dts b/arch/arm/boot/dts/sun4i-a10-olinuxino-lime.dts index 31dc2f1..f7a8fcc 100644 --- a/arch/arm/boot/dts/sun4i-a10-olinuxino-lime.dts +++ b/arch/arm/boot/dts/sun4i-a10-olinuxino-lime.dts @@ -67,6 +67,15 @@ default-state = "on"; }; }; + + reg_axp_ipsout: axp_ipsout { + compatible = "regulator-fixed"; + regulator-name = "axp-ipsout"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + }; &ahci { @@ -97,10 +106,69 @@ axp209: pmic at 34 { compatible = "x-powers,axp209"; reg = <0x34>; + interrupt-parent = <&intc>; interrupts = <0>; interrupt-controller; #interrupt-cells = <1>; + + acin-supply = <®_axp_ipsout>; + vin2-supply = <®_axp_ipsout>; + vin3-supply = <®_axp_ipsout>; + ldo24in-supply = <®_axp_ipsout>; + ldo3in-supply = <®_axp_ipsout>; + + x-powers,dcdc-freq = <1500>; + + regulators { + vdd_rtc: ldo1 { + regulator-min-microvolt = <1300000>; + regulator-max-microvolt = <1300000>; + regulator-always-on; + regulator-name="vdd_rtc"; + }; + + avcc: ldo2 { + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-always-on; + regulator-name="avcc"; + }; + + vcc_csi0: ldo3 { + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-always-on; + regulator-name="vcc_csi0"; + }; + + vcc_csi1: ldo4 { + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-always-on; + regulator-name="vcc_csi1"; + }; + + ldo5 { + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-name="reg_unused"; + }; + + vdd_cpu: dcdc2 { + regulator-min-microvolt = <1250000>; + regulator-max-microvolt = <1550000>; + regulator-always-on; + regulator-name="vdd_cpu"; + }; + + vdd_int: dcdc3 { + regulator-min-microvolt = <1250000>; + regulator-max-microvolt = <1250000>; + regulator-always-on; + regulator-name="vdd_int"; + }; + }; }; }; -- 2.1.3