From: Robert Jones <rjones@gateworks.com>
To: Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Shawn Guo <shawnguo@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>
Cc: Pengutronix Kernel Team <kernel@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>,
NXP Linux Team <linux-imx@nxp.com>,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
Robert Jones <rjones@gateworks.com>
Subject: [PATCH v2] ARM: dts: imx6qdl-gw553x.dtsi: add lsm9ds1 iio imu/magn support
Date: Fri, 14 Feb 2020 13:02:41 -0800 [thread overview]
Message-ID: <20200214210241.32611-1-rjones@gateworks.com> (raw)
Add one node for the accel/gyro i2c device and another for the separate
magnetometer device in the lsm9ds1.
Signed-off-by: Robert Jones <rjones@gateworks.com>
---
Changes in v2:
- Use generic node names
- alphabetize pinctrl entries
- shorten patch title prefix
arch/arm/boot/dts/imx6qdl-gw553x.dtsi | 31 +++++++++++++++++++++++++++
1 file changed, 31 insertions(+)
diff --git a/arch/arm/boot/dts/imx6qdl-gw553x.dtsi b/arch/arm/boot/dts/imx6qdl-gw553x.dtsi
index a1066897be18..ee85031c3916 100644
--- a/arch/arm/boot/dts/imx6qdl-gw553x.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-gw553x.dtsi
@@ -173,6 +173,25 @@ &i2c2 {
pinctrl-0 = <&pinctrl_i2c2>;
status = "okay";
+ magn@1c {
+ compatible = "st,lsm9ds1-magn";
+ reg = <0x1c>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_mag>;
+ interrupt-parent = <&gpio1>;
+ interrupts = <2 IRQ_TYPE_EDGE_RISING>;
+ };
+
+ imu@6a {
+ compatible = "st,lsm9ds1-imu";
+ reg = <0x6a>;
+ st,drdy-int-pin = <1>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_imu>;
+ interrupt-parent = <&gpio7>;
+ interrupts = <13 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
ltc3676: pmic@3c {
compatible = "lltc,ltc3676";
reg = <0x3c>;
@@ -426,6 +445,12 @@ MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1
>;
};
+ pinctrl_imu: imugrp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_18__GPIO7_IO13 0x1b0b0
+ >;
+ };
+
pinctrl_ipu1_csi0: ipu1csi0grp {
fsl,pins = <
MX6QDL_PAD_CSI0_DAT12__IPU1_CSI0_DATA12 0x1b0b0
@@ -449,6 +474,12 @@ MX6QDL_PAD_KEY_ROW2__GPIO4_IO11 0x1b0b0
>;
};
+ pinctrl_mag: maggrp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x1b0b0
+ >;
+ };
+
pinctrl_pcie: pciegrp {
fsl,pins = <
MX6QDL_PAD_GPIO_0__GPIO1_IO00 0x1b0b0
--
2.25.0
next reply other threads:[~2020-02-14 21:02 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-14 21:02 Robert Jones [this message]
2020-02-17 7:29 ` [PATCH v2] ARM: dts: imx6qdl-gw553x.dtsi: add lsm9ds1 iio imu/magn support Shawn Guo
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