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arm64: dts: zii-ultra: Add node for accelerometer

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Add I2C node for accelerometer present on both Zest and RMB3 boards.

Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Chris Healy <cphealy@gmail.com>
Cc: Lucas Stach <l.stach@pengutronix.de>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: linux-arm-kernel@lists.infradead.org,
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Andrey Smirnov 2019-10-15 08:26:53 -07:00 committed by Shawn Guo
parent 032c10aef5
commit 2600069fab
1 changed files with 18 additions and 0 deletions
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18
arch/arm64/boot/dts/freescale/imx8mq-zii-ultra.dtsi
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@ -262,6 +262,18 @@
pinctrl-0 = <&pinctrl_i2c1>;
status = "okay";
accelerometer@1c {
compatible = "fsl,mma8451";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_accel>;
reg = <0x1c>;
interrupt-parent = <&gpio3>;
interrupts = <20 IRQ_TYPE_LEVEL_LOW>;
interrupt-names = "INT2";
vdd-supply = <&reg_gen_3p3>;
vddio-supply = <&reg_gen_3p3>;
};
ucs1002: charger@32 {
compatible = "microchip,ucs1002";
pinctrl-names = "default";
@ -522,6 +534,12 @@
};
&iomuxc {
pinctrl_accel: accelgrp {
fsl,pins = <
MX8MQ_IOMUXC_SAI5_RXC_GPIO3_IO20 0x41
>;
};
pinctrl_fec1: fec1grp {
fsl,pins = <
MX8MQ_IOMUXC_ENET_MDC_ENET1_MDC 0x3