lkml.org 
[lkml]   [2019]   [Jul]   [16]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH v4 2/2] arm64: dts: nxp: add ls1046a-frwy board support
Date
ls1046afrwy board is based on nxp ls1046a SoC.
Board support's 4GB ddr memory, i2c, microSD card,
serial console,qspi nor flash,ifc nand flash,qsgmii network interface,
usb 3.0 and serdes interface to support two x1gen3 pcie interface.

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 +
arch/arm64/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 0bd122f..1211531 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 0000000..cda4998
--- /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@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+
+ power-monitor@40 {
+ compatible = "ti,ina220";
+ reg = <0x40>;
+ shunt-resistor = <1000>;
+ };
+
+
+ temperature-sensor@4c {
+ compatible = "nxp,sa56004";
+ reg = <0x4c>;
+ vcc-supply = <&sb_3v3>;
+ };
+
+ rtc@51 {
+ compatible = "nxp,pcf2129";
+ reg = <0x51>;
+ };
+
+ eeprom@52 {
+ compatible = "atmel,24c512";
+ reg = <0x52>;
+ };
+
+ eeprom@53 {
+ compatible = "atmel,24c512";
+ reg = <0x53>;
+ };
+
+ };
+ };
+};
+
+&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>;
+ };
+ };
+};
--
2.7.4
\
 
 \ /
  Last update: 2019-07-16 15:43    [W:0.069 / U:9.720 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site