linux-kernel - [PATCH 3/3] ARM: dts: omap5-uevm: enable iio gpadc for Palmas

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Date:	Wed, 23 Sep 2015 14:49:16 +0200
From:	"H. Nikolaus Schaller" <hns@...delico.com>
To:	Rob Herring <robh+dt@...nel.org>, Pawel Moll <pawel.moll@....com>,
	Mark Rutland <mark.rutland@....com>,
	Ian Campbell <ijc+devicetree@...lion.org.uk>,
	Kumar Gala <galak@...eaurora.org>,
	Benoît Cousson <bcousson@...libre.com>,
	Tony Lindgren <tony@...mide.com>,
	Russell King <linux@....linux.org.uk>,
	Marek Belisko <marek@...delico.com>,
	Pradeep Goudagunta <pgoudagunta@...dia.com>,
	Nikolaus Schaller <hns@...delico.com>,
	Laxman Dewangan <ldewangan@...dia.com>, gg@...mlogic.co.uk,
	jic23@...23.retrosnub.co.uk
Cc:	devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-omap@...r.kernel.org, linux-iio@...r.kernel.org,
	notaz@...npandora.org
Subject: [PATCH 3/3] ARM: dts: omap5-uevm: enable iio gpadc for Palmas

Signed-off-by: H. Nikolaus Schaller <hns@...delico.com>
---
arch/arm/boot/dts/omap5-uevm.dts | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)

diff --git a/arch/arm/boot/dts/omap5-uevm.dts b/arch/arm/boot/dts/omap5-uevm.dts
index 3b16e8f..0d4c8ff 100644
--- a/arch/arm/boot/dts/omap5-uevm.dts
+++ b/arch/arm/boot/dts/omap5-uevm.dts
@@ -342,6 +342,28 @@

			ti,ldo6-vibrator;

+			gpadc {
+				compatible = "ti,palmas-gpadc";
+				interrupts = <18 0
+					      16 0
+					      17 0>;
+				ti,channel0-current-microamp = <5>;
+				ti,channel3-current-microamp = <10>;
+				iio_map {
+					ch1 {
+						ti,adc-channel-number = <1>;
+						ti,adc-consumer-device = "generic-adc-thermal.0";
+						ti,adc-consumer-channel ="battery-temp-channel";
+					};
+
+					ch6 {
+						ti,adc-channel-number = <6>;
+						ti,adc-consumer-device = "palmas-battery";
+						ti,adc-consumer-channel ="vbat_channel";
+					};
+				};
+			};
+
			regulators {
				smps123_reg: smps123 {
					/* VDD_OPP_MPU */
-- 
2.5.1

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