[PATCH 5/5] arm64: dts: add LX2160ARDB board support
From: robh+dt@kernel.org (Rob Herring)
Date: 2018-08-21 20:45:36
Also in:
linux-clk, linux-devicetree, linux-pm, linuxppc-dev, lkml
On Mon, Aug 20, 2018 at 1:52 PM Vabhav Sharma [off-list ref] wrote:
quoted hunk ↗ jump to hunk
LX2160A reference design board (RDB) is a high-performance computing, evaluation, and development platform with LX2160A SoC. Signed-off-by: Priyanka Jain <redacted> Signed-off-by: Sriram Dash <redacted> Signed-off-by: Vabhav Sharma <redacted> --- arch/arm64/boot/dts/freescale/Makefile | 1 + arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts | 95 +++++++++++++++++++++++ 2 files changed, 96 insertions(+) create mode 100644 arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dtsdiff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile index 86e18ad..445b72b 100644 --- a/arch/arm64/boot/dts/freescale/Makefile +++ b/arch/arm64/boot/dts/freescale/Makefile@@ -13,3 +13,4 @@ dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2080a-rdb.dtb dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2080a-simu.dtb dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2088a-qds.dtb dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2088a-rdb.dtb +dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-lx2160a-rdb.dtbdiff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts new file mode 100644 index 0000000..70fad20 --- /dev/null +++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts@@ -0,0 +1,95 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +// +// Device Tree file for LX2160ARDB +// +// Copyright 2018 NXP + +/dts-v1/; + +#include "fsl-lx2160a.dtsi" + +/ { + model = "NXP Layerscape LX2160ARDB"; + compatible = "fsl,lx2160a-rdb", "fsl,lx2160a"; + + aliases { + crypto = &crypto;
Drop this. Aliases should be numbered, and this is not a standard alias name either.
+ serial0 = &uart0;
+ serial1 = &uart1;
+ serial2 = &uart2;
+ serial3 = &uart3;
+ };
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+};
+
+&uart0 {
+ status = "okay";
+};
+
+&uart1 {
+ status = "okay";
+};
+
+&i2c0 {
+ status = "okay";
+ pca9547 at 77 {i2c-mux at 77
+ compatible = "nxp,pca9547";
+ reg = <0x77>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ i2c at 2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x2>;
+
+ ina220 at 40 {
+ compatible = "ti,ina220";
+ reg = <0x40>;
+ shunt-resistor = <1000>;
+ };
+ };
+
+ i2c at 3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x3>;
+
+ sa56004 at 4c {temperature-sensor at 4c
+ compatible = "nxp,sa56004";
+ reg = <0x4c>;
+ };
+
+ sa56004 at 4d {
+ compatible = "nxp,sa56004";
+ reg = <0x4d>;
+ };
+ };
+ };
+};
+
+&i2c4 {
+ status = "okay";
+
+ rtc at 51 {
+ compatible = "nxp,pcf2129";
+ reg = <0x51>;
+ // IRQ10_B
+ interrupts = <0 150 0x4>;
+ };
+
+};
+
+&usb0 {
+ status = "okay";
+};
+
+&usb1 {
+ status = "okay";
+};
+
+&crypto {
+ status = "okay";
+};
--
2.7.4