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From: Leonard Crestez <leonard.crestez@nxp.com>
To: Shawn Guo <shawnguo@kernel.org>,
	Fabio Estevam <fabio.estevam@nxp.com>,
	Fugang Duan <fugang.duan@nxp.com>
Cc: Dong Aisheng <aisheng.dong@nxp.com>,
	Steve Longerbeam <slongerbeam@gmail.com>,
	linux-imx@nxp.com, kernel@pengutronix.de,
	linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH 1/2] ARM: dts: imx6qdl-sabreauto: Add sensors
Date: Thu,  7 Jun 2018 20:00:55 +0300	[thread overview]
Message-ID: <b31ca3ff50566c193003614d0bbf5e0a0e95901c.1528390418.git.leonard.crestez@nxp.com> (raw)

The following sensors are on I2C3 on the baseboard:
* isil,isl29023 light sensor
* fsl,mag3110 magnetometer
* fsl,mma8451 accelerometer

Added under i2cmux/i2c@1 because they're not otherwise accessible.

These are all supported by iio with following configs:
* CONFIG_SENSORS_ISL29018
* CONFIG_MAG3110
* CONFIG_MMA8452

Tested with raw reads from iio sysfs.

Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>
---
 arch/arm/boot/dts/imx6qdl-sabreauto.dtsi | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi b/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
index 54b0139e978d..a6193240259d 100644
--- a/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
@@ -160,10 +160,31 @@
 				compatible = "maxim,max7310";
 				reg = <0x34>;
 				gpio-controller;
 				#gpio-cells = <2>;
 			};
+
+			isl29023@44 {
+				compatible = "isil,isl29023";
+				reg = <0x44>;
+				interrupt-parent = <&gpio5>;
+				interrupts = <17 IRQ_TYPE_EDGE_FALLING>;
+			};
+
+			mag3110@0e {
+				compatible = "fsl,mag3110";
+				reg = <0x0e>;
+				interrupt-parent = <&gpio2>;
+				interrupts = <29 IRQ_TYPE_EDGE_RISING>;
+			};
+
+			mma8451@1c {
+				compatible = "fsl,mma8451";
+				reg = <0x1c>;
+				interrupt-parent = <&gpio6>;
+				interrupts = <31 IRQ_TYPE_LEVEL_LOW>;
+			};
 		};
 	};
 };
 
 &ipu1_csi0_from_ipu1_csi0_mux {
-- 
2.17.1

             reply	other threads:[~2018-06-07 17:01 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-06-07 17:00 Leonard Crestez [this message]
2018-06-07 17:00 ` [PATCH 2/2] imx_v6_v7_defconfig: Enable imx6qdl-sabreauto sensors Leonard Crestez
2018-06-08 17:28   ` Fabio Estevam
2018-06-07 17:07 ` [PATCH 1/2] ARM: dts: imx6qdl-sabreauto: Add sensors Fabio Estevam
2018-06-14 10:17   ` Leonard Crestez
2018-06-15 20:16     ` Fabio Estevam

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