[PATCH] ARM: socfpga: dts: Add samtec VIN|ING board
Marek Vasut
marex at denx.de
Wed Apr 13 05:24:58 PDT 2016
Add support for board based on the popular Altera Cyclone V SoC.
This board has the following properties:
- 1 GiB of DRAM
- 1 Gigabit ethernet
- 1 USB gadget port
- 1 USB host port with an on-board hub
- 2 QSPI NORs connected to the Cadence QSPI core
- Multiple I2C EEPROMs and one I2C temperature sensor
Signed-off-by: Marek Vasut <marex at denx.de>
Cc: Dinh Nguyen <dinguyen at opensource.altera.com>
---
arch/arm/boot/dts/Makefile | 1 +
arch/arm/boot/dts/socfpga_cyclone5_vining_fpga.dts | 310 +++++++++++++++++++++
2 files changed, 311 insertions(+)
create mode 100644 arch/arm/boot/dts/socfpga_cyclone5_vining_fpga.dts
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 13428b0..4d09f19 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -620,6 +620,7 @@ dtb-$(CONFIG_ARCH_SOCFPGA) += \
socfpga_cyclone5_de0_sockit.dtb \
socfpga_cyclone5_sockit.dtb \
socfpga_cyclone5_socrates.dtb \
+ socfpga_cyclone5_vining_fpga.dtb \
socfpga_vt.dtb
dtb-$(CONFIG_ARCH_SPEAR13XX) += \
spear1310-evb.dtb \
diff --git a/arch/arm/boot/dts/socfpga_cyclone5_vining_fpga.dts b/arch/arm/boot/dts/socfpga_cyclone5_vining_fpga.dts
new file mode 100644
index 0000000..a3601e4
--- /dev/null
+++ b/arch/arm/boot/dts/socfpga_cyclone5_vining_fpga.dts
@@ -0,0 +1,310 @@
+/*
+ * Copyright (C) 2015 Marek Vasut <marex at denx.de>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This file is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This file is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public
+ * License along with this file; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+ * MA 02110-1301 USA
+ *
+ * Or, alternatively,
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#include "socfpga_cyclone5.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+ model = "samtec VIN|ING FPGA";
+ compatible = "altr,socfpga-cyclone5", "altr,socfpga";
+
+ chosen {
+ bootargs = "console=ttyS0,115200";
+ };
+
+ memory {
+ name = "memory";
+ device_type = "memory";
+ reg = <0x0 0x40000000>; /* 1GB */
+ };
+
+ aliases {
+ /*
+ * This allow the ethaddr uboot environment variable contents
+ * to be added to the gmac1 device tree blob.
+ */
+ ethernet0 = &gmac1;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ hps_led0 {
+ label = "hps:green:led0"; /* ALIVE_LED_GR */
+ gpios = <&portb 19 0>; /* HPS_GPIO48 */
+ linux,default-trigger = "heartbeat";
+ };
+
+ hps_led1 {
+ label = "hps:red:led0"; /* ALIVE_LED_RD */
+ gpios = <&portb 24 0>; /* HPS_GPIO53 */
+ linux,default-trigger = "none";
+ };
+
+ hps_led2 {
+ label = "hps:green:led1"; /* LINK2HOST_LED_GR */
+ gpios = <&portb 25 0>; /* HPS_GPIO54 */
+ linux,default-trigger = "heartbeat";
+ };
+
+ hps_led3 {
+ label = "hps:red:led1"; /* LINK2HOST_LED_RD */
+ gpios = <&portc 7 0>; /* HPS_GPIO65 */
+ linux,default-trigger = "none";
+ };
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+
+ hps_temp0 {
+ label = "BTN_0"; /* TEMP_OS */
+ gpios = <&portc 18 GPIO_ACTIVE_LOW>; /* HPS_GPIO60 */
+ linux,code = <BTN_0>;
+ };
+
+ hps_hkey0 {
+ label = "BTN_1"; /* DIS_PWR */
+ gpios = <&portc 19 GPIO_ACTIVE_LOW>; /* HPS_GPIO61 */
+ linux,code = <BTN_1>;
+ };
+
+ hps_hkey1 {
+ label = "hps_hkey1"; /* POWER_DOWN */
+ gpios = <&portc 20 GPIO_ACTIVE_LOW>; /* HPS_GPIO62 */
+ linux,code = <KEY_POWER>;
+ };
+ };
+
+ regulator-usb-nrst {
+ compatible = "regulator-fixed";
+ regulator-name = "usb_nrst";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&portb 5 GPIO_ACTIVE_HIGH>;
+ startup-delay-us = <70000>;
+ enable-active-high;
+ regulator-always-on;
+ };
+};
+
+&gmac1 {
+ status = "okay";
+ phy-mode = "rgmii";
+
+ snps,reset-gpio = <&porta 0 GPIO_ACTIVE_LOW>;
+ snps,reset-active-low;
+ snps,reset-delays-us = <10000 10000 10000>;
+
+ mdio0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "snps,dwmac-mdio";
+ phy1: ethernet-phy at 1 {
+ reg = <1>;
+ rxd0-skew-ps = <0>;
+ rxd1-skew-ps = <0>;
+ rxd2-skew-ps = <0>;
+ rxd3-skew-ps = <0>;
+ txen-skew-ps = <0>;
+ txc-skew-ps = <2600>;
+ rxdv-skew-ps = <0>;
+ rxc-skew-ps = <2000>;
+ };
+ };
+};
+
+&gpio0 { /* GPIO 0..29 */
+ status = "okay";
+};
+
+&gpio1 { /* GPIO 30..57 */
+ status = "okay";
+};
+
+&gpio2 { /* GPIO 58..66 (HLGPI 0..13 at offset 13) */
+ status = "okay";
+};
+
+&i2c0 {
+ status = "okay";
+
+ gpio: pca9557 at 1f {
+ compatible = "nxp,pca9557";
+ reg = <0x1f>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ temp: lm75 at 48 {
+ compatible = "lm75";
+ reg = <0x48>;
+ };
+
+ at24 at 50 {
+ compatible = "at24,24c01";
+ pagesize = <8>;
+ reg = <0x50>;
+ };
+
+ i2cswitch at 70 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x70>;
+
+ i2c at 0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ eeprom at 51 {
+ compatible = "at,24c01";
+ pagesize = <8>;
+ reg = <0x51>;
+ };
+ };
+
+ i2c at 1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ eeprom at 51 {
+ compatible = "at,24c01";
+ pagesize = <8>;
+ reg = <0x51>;
+ };
+ };
+
+ i2c at 2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ eeprom at 51 {
+ compatible = "at,24c01";
+ pagesize = <8>;
+ reg = <0x51>;
+ };
+ };
+
+ i2c at 3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ eeprom at 51 {
+ compatible = "at,24c01";
+ pagesize = <8>;
+ reg = <0x51>;
+ };
+ };
+
+ i2c at 4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ eeprom at 51 {
+ compatible = "at,24c01";
+ pagesize = <8>;
+ reg = <0x51>;
+ };
+ };
+
+ i2c at 5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ eeprom at 51 {
+ compatible = "at,24c01";
+ pagesize = <8>;
+ reg = <0x51>;
+ };
+ };
+
+ i2c at 6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ eeprom at 51 {
+ compatible = "at,24c01";
+ pagesize = <8>;
+ reg = <0x51>;
+ };
+ };
+
+ i2c at 7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ eeprom at 51 {
+ compatible = "at,24c01";
+ pagesize = <8>;
+ reg = <0x51>;
+ };
+ };
+ };
+};
+
+&i2c1 {
+ status = "okay";
+ clock-frequency = <100000>;
+
+ at24 at 50 {
+ compatible = "at24,24c02";
+ pagesize = <8>;
+ reg = <0x50>;
+ };
+};
+
+&usb0 {
+ dr_mode = "host";
+ status = "okay";
+};
+
+&usb1 {
+ dr_mode = "peripheral";
+ status = "okay";
+};
--
2.7.0
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