From: Laurent Pinchart Date: Tue, 16 Dec 2014 23:17:25 +0000 (+0200) Subject: ARM: shmobile: ape6evm: Fix LAN9220 VDDVARIO voltage X-Git-Tag: v5.15~16311^2~26^2~13 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=09ee81da85b10e0ca876977d333c8761441ecc78;p=platform%2Fkernel%2Flinux-starfive.git ARM: shmobile: ape6evm: Fix LAN9220 VDDVARIO voltage The LAN9220 VDDVARIO supply is powered by a 1.8V source, not 3.3V. Fix it in the device tree. Signed-off-by: Laurent Pinchart Signed-off-by: Simon Horman --- diff --git a/arch/arm/boot/dts/r8a73a4-ape6evm.dts b/arch/arm/boot/dts/r8a73a4-ape6evm.dts index 6b7bc1f..0d50bef 100644 --- a/arch/arm/boot/dts/r8a73a4-ape6evm.dts +++ b/arch/arm/boot/dts/r8a73a4-ape6evm.dts @@ -55,8 +55,16 @@ enable-active-high; }; - /* Common 3.3V rail, used by several devices on APE6EVM */ - ape6evm_fixed_3v3: regulator@2 { + /* Common 1.8V and 3.3V rails, used by several devices on APE6EVM */ + ape6evm_fixed_1v8: regulator@2 { + compatible = "regulator-fixed"; + regulator-name = "1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ape6evm_fixed_3v3: regulator@3 { compatible = "regulator-fixed"; regulator-name = "3V3"; regulator-min-microvolt = <3300000>; @@ -80,7 +88,7 @@ smsc,irq-active-high; smsc,irq-push-pull; vdd33a-supply = <&ape6evm_fixed_3v3>; - vddvario-supply = <&ape6evm_fixed_3v3>; + vddvario-supply = <&ape6evm_fixed_1v8>; }; };