Commit 1ab66ad2 authored by Pawel Dembicki's avatar Pawel Dembicki Committed by Shawn Guo
Browse files

arm64: dts: fsl-ls1012a-rdb: add i2c devices 



LS1012A-RDB equipped in some i2c devices:
  - 3x GPIO Expander: PCAL9555A (NXP)
  - Gyro: FXAS21002 (NXP)
  - Accelerometer: FXOS8700 (NXP)
  - Current & Power Monitor: INA220 (TI)

This patch add listed devices to dts.

Signed-off-by: default avatarPawel Dembicki <paweldembicki@gmail.com>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent 738f7d40

arch/arm64/boot/dts/freescale/fsl-ls1012a-rdb.dts

+45 −0
Original line number Diff line number Diff line
@@ -7,6 +7,7 @@ 
 */

/dts-v1/;



#include <dt-bindings/interrupt-controller/irq.h>

#include "fsl-ls1012a.dtsi"



/ {
@@ -38,6 +39,50 @@ &esdhc1 { 


&i2c0 {

	status = "okay";



	accelerometer@1e {

		compatible = "nxp,fxos8700";

		reg = <0x1e>;

		interrupt-parent = <&gpio26>;

		interrupts = <13 IRQ_TYPE_EDGE_RISING>;

		interrupt-names = "INT1";

	};



	gyroscope@20 {

		compatible = "nxp,fxas21002c";

		reg = <0x20>;

	};



	gpio@24 {

		compatible = "nxp,pcal9555a";

		reg = <0x24>;

		gpio-controller;

		#gpio-cells = <2>;

	};



	gpio@25 {

		compatible = "nxp,pcal9555a";

		reg = <0x25>;

		gpio-controller;

		#gpio-cells = <2>;

	};



	gpio26: gpio@26 {

		compatible = "nxp,pcal9555a";

		reg = <0x26>;

		interrupt-parent = <&gpio0>;

		interrupts = <13 IRQ_TYPE_EDGE_FALLING>;

		interrupt-controller;

		#interrupt-cells = <2>;

		gpio-controller;

		#gpio-cells = <2>;

	};



	current-sensor@40 {

		compatible = "ti,ina220";

		reg = <0x40>;

		shunt-resistor = <2000>;

	};

};



&qspi {