lkml.org 
[lkml]   [2019]   [May]   [8]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 2/2] add dts file to enable support for ls1046afrwy board.
Date
ls1046afrwy board is based on nxp ls1046a SoC.

Signed-off-by: Vabhav Sharma <vabhav.sharma@nxp.com>
Signed-off-by: Pramod Kumar <pramod.kumar_1@nxp.com>
---
arch/arm64/boot/dts/freescale/Makefile | 1 +
.../boot/dts/freescale/fsl-ls1046a-frwy.dts | 156 ++++++++++++++++++
2 files changed, 157 insertions(+)
create mode 100644 arch/arm64/boot/dts/freescale/fsl-ls1046a-frwy.dts

diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile
index 13604e558dc1..84ff6995b41e 100644
--- a/arch/arm64/boot/dts/freescale/Makefile
+++ b/arch/arm64/boot/dts/freescale/Makefile
@@ -8,6 +8,7 @@ dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1028a-qds.dtb
dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1028a-rdb.dtb
dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1043a-qds.dtb
dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1043a-rdb.dtb
+dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1046a-frwy.dtb
dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1046a-qds.dtb
dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1046a-rdb.dtb
dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1088a-qds.dtb
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a-frwy.dts b/arch/arm64/boot/dts/freescale/fsl-ls1046a-frwy.dts
new file mode 100644
index 000000000000..de0d19c02944
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a-frwy.dts
@@ -0,0 +1,156 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree Include file for Freescale Layerscape-1046A family SoC.
+ *
+ * Copyright 2019 NXP.
+ *
+ */
+
+/dts-v1/;
+
+#include "fsl-ls1046a.dtsi"
+
+/ {
+ model = "LS1046A FRWY Board";
+ compatible = "fsl,ls1046a-frwy", "fsl,ls1046a";
+
+ aliases {
+ serial0 = &duart0;
+ serial1 = &duart1;
+ serial2 = &duart2;
+ serial3 = &duart3;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ sb_3v3: regulator-sb3v3 {
+ compatible = "regulator-fixed";
+ regulator-name = "LT8642SEV-3.3V";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+};
+
+&duart0 {
+ status = "okay";
+};
+
+&duart1 {
+ status = "okay";
+};
+
+&duart2 {
+ status = "okay";
+};
+
+&duart3 {
+ status = "okay";
+};
+
+&i2c0 {
+ status = "okay";
+
+ i2c-mux@77 {
+ compatible = "nxp,pca9546";
+ reg = <0x77>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ i2c-mux-never-disable;
+
+ i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+
+ eeprom@52 {
+ compatible = "atmel,24c512";
+ reg = <0x52>;
+ };
+
+ eeprom@53 {
+ compatible = "atmel,24c512";
+ reg = <0x53>;
+ };
+
+ power-monitor@40 {
+ compatible = "ti,ina220";
+ reg = <0x40>;
+ shunt-resistor = <1000>;
+ };
+
+ rtc@51 {
+ compatible = "nxp,pcf2129";
+ reg = <0x51>;
+ };
+
+ temperature-sensor@4c {
+ compatible = "nxp,sa56004";
+ reg = <0x4c>;
+ vcc-supply = <&sb_3v3>;
+ };
+
+ };
+ };
+};
+
+&ifc {
+ #address-cells = <2>;
+ #size-cells = <1>;
+ /* NAND Flash */
+ ranges = <0x0 0x0 0x0 0x7e800000 0x00010000>;
+ status = "okay";
+
+ nand@0,0 {
+ compatible = "fsl,ifc-nand";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0x0 0x0 0x10000>;
+ };
+
+};
+
+#include "fsl-ls1046-post.dtsi"
+
+&fman0 {
+ ethernet@e0000 {
+ phy-handle = <&qsgmii_phy4>;
+ phy-connection-type = "qsgmii";
+ };
+
+ ethernet@e8000 {
+ phy-handle = <&qsgmii_phy2>;
+ phy-connection-type = "qsgmii";
+ };
+
+ ethernet@ea000 {
+ phy-handle = <&qsgmii_phy1>;
+ phy-connection-type = "qsgmii";
+ };
+
+ ethernet@f2000 {
+ phy-handle = <&qsgmii_phy3>;
+ phy-connection-type = "qsgmii";
+ };
+
+ mdio@fd000 {
+ qsgmii_phy1: ethernet-phy@1c {
+ reg = <0x1c>;
+ };
+
+ qsgmii_phy2: ethernet-phy@1d {
+ reg = <0x1d>;
+ };
+
+ qsgmii_phy3: ethernet-phy@1e {
+ reg = <0x1e>;
+ };
+
+ qsgmii_phy4: ethernet-phy@1f {
+ reg = <0x1f>;
+ };
+ };
+};
--
2.17.1
\
 
 \ /
  Last update: 2019-05-08 15:53    [W:0.102 / U:4.864 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site