+++ /dev/null
-From 169e12f99cf9d5fce752564f32fd8df96461de43 Mon Sep 17 00:00:00 2001
-From: Robert Jones <rjones@gateworks.com>
-Date: Wed, 8 Jan 2020 07:44:23 -0800
-Subject: [PATCH 3/4] ARM: dts: imx: Add GW5913 board support
-
-The Gateworks GW5913 is an IMX6 SoC based single board computer with:
- - IMX6Q or IMX6DL
- - 32bit DDR3 DRAM
- - FEC GbE RJ45 front-panel
- - 1x miniPCIe socket with PCI Gen2, USB2
- - 1x miniPCIe socket with PCI Gen2, USB2, nanoSIM
- - 6V to 60V DC input connector
- - GPS (ublox ZOE-M8Q)
- - bi-color front-panel LED
- - 256MB NAND boot device
- - nanoSIM socket
- - user pushbutton
- - Gateworks System Controller (hwmon, pushbutton controller, EEPROM)
-
-Signed-off-by: Robert Jones <rjones@gateworks.com>
-Reviewed-by: Tim Harvey <tharvey@gateworks.com>
-Signed-off-by: Shawn Guo <shawnguo@kernel.org>
----
- arch/arm/boot/dts/Makefile | 2 +
- arch/arm/boot/dts/imx6dl-gw5913.dts | 14 ++
- arch/arm/boot/dts/imx6q-gw5913.dts | 14 ++
- arch/arm/boot/dts/imx6qdl-gw5913.dtsi | 348 ++++++++++++++++++++++++++++++++++
- 4 files changed, 378 insertions(+)
- create mode 100644 arch/arm/boot/dts/imx6dl-gw5913.dts
- create mode 100644 arch/arm/boot/dts/imx6q-gw5913.dts
- create mode 100644 arch/arm/boot/dts/imx6qdl-gw5913.dtsi
-
---- a/arch/arm/boot/dts/Makefile
-+++ b/arch/arm/boot/dts/Makefile
-@@ -406,6 +406,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \
- imx6dl-gw5904.dtb \
- imx6dl-gw5907.dtb \
- imx6dl-gw5910.dtb \
-+ imx6dl-gw5913.dtb \
- imx6dl-hummingboard.dtb \
- imx6dl-hummingboard-emmc-som-v15.dtb \
- imx6dl-hummingboard-som-v15.dtb \
-@@ -475,6 +476,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \
- imx6q-gw5904.dtb \
- imx6q-gw5907.dtb \
- imx6q-gw5910.dtb \
-+ imx6q-gw5913.dtb \
- imx6q-h100.dtb \
- imx6q-hummingboard.dtb \
- imx6q-hummingboard-emmc-som-v15.dtb \
---- /dev/null
-+++ b/arch/arm/boot/dts/imx6dl-gw5913.dts
-@@ -0,0 +1,14 @@
-+// SPDX-License-Identifier: GPL-2.0
-+/*
-+ * Copyright 2019 Gateworks Corporation
-+ */
-+
-+/dts-v1/;
-+
-+#include "imx6dl.dtsi"
-+#include "imx6qdl-gw5913.dtsi"
-+
-+/ {
-+ model = "Gateworks Ventana i.MX6 DualLite/Solo GW5913";
-+ compatible = "gw,imx6dl-gw5913", "gw,ventana", "fsl,imx6dl";
-+};
---- /dev/null
-+++ b/arch/arm/boot/dts/imx6q-gw5913.dts
-@@ -0,0 +1,14 @@
-+// SPDX-License-Identifier: GPL-2.0
-+/*
-+ * Copyright 2019 Gateworks Corporation
-+ */
-+
-+/dts-v1/;
-+
-+#include "imx6q.dtsi"
-+#include "imx6qdl-gw5913.dtsi"
-+
-+/ {
-+ model = "Gateworks Ventana i.MX6 Dual/Quad GW5913";
-+ compatible = "gw,imx6q-gw5913", "gw,ventana", "fsl,imx6q";
-+};
---- /dev/null
-+++ b/arch/arm/boot/dts/imx6qdl-gw5913.dtsi
-@@ -0,0 +1,348 @@
-+// SPDX-License-Identifier: GPL-2.0
-+/*
-+ * Copyright 2019 Gateworks Corporation
-+ */
-+
-+#include <dt-bindings/gpio/gpio.h>
-+
-+/ {
-+ /* these are used by bootloader for disabling nodes */
-+ aliases {
-+ led0 = &led0;
-+ led1 = &led1;
-+ nand = &gpmi;
-+ usb0 = &usbh1;
-+ usb1 = &usbotg;
-+ };
-+
-+ chosen {
-+ stdout-path = &uart2;
-+ };
-+
-+ leds {
-+ compatible = "gpio-leds";
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&pinctrl_gpio_leds>;
-+
-+ led0: user1 {
-+ label = "user1";
-+ gpios = <&gpio4 6 GPIO_ACTIVE_HIGH>; /* MX6_PANLEDG */
-+ default-state = "on";
-+ linux,default-trigger = "heartbeat";
-+ };
-+
-+ led1: user2 {
-+ label = "user2";
-+ gpios = <&gpio4 7 GPIO_ACTIVE_HIGH>; /* MX6_PANLEDR */
-+ default-state = "off";
-+ };
-+ };
-+
-+ memory@10000000 {
-+ device_type = "memory";
-+ reg = <0x10000000 0x20000000>;
-+ };
-+
-+ pps {
-+ compatible = "pps-gpio";
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&pinctrl_pps>;
-+ gpios = <&gpio7 0 GPIO_ACTIVE_HIGH>;
-+ status = "okay";
-+ };
-+
-+ reg_3p3v: regulator-3p3v {
-+ compatible = "regulator-fixed";
-+ regulator-name = "3P3V";
-+ regulator-min-microvolt = <3300000>;
-+ regulator-max-microvolt = <3300000>;
-+ regulator-always-on;
-+ };
-+
-+ reg_5p0v: regulator-5p0v {
-+ compatible = "regulator-fixed";
-+ regulator-name = "5P0V";
-+ regulator-min-microvolt = <5000000>;
-+ regulator-max-microvolt = <5000000>;
-+ regulator-always-on;
-+ };
-+};
-+
-+&fec {
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&pinctrl_enet>;
-+ phy-mode = "rgmii-id";
-+ status = "okay";
-+};
-+
-+&gpmi {
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&pinctrl_gpmi_nand>;
-+ status = "okay";
-+};
-+
-+&i2c1 {
-+ clock-frequency = <100000>;
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&pinctrl_i2c1>;
-+ status = "okay";
-+
-+ gpio@23 {
-+ compatible = "nxp,pca9555";
-+ reg = <0x23>;
-+ gpio-controller;
-+ #gpio-cells = <2>;
-+ };
-+
-+ eeprom@50 {
-+ compatible = "atmel,24c02";
-+ reg = <0x50>;
-+ pagesize = <16>;
-+ };
-+
-+ eeprom@51 {
-+ compatible = "atmel,24c02";
-+ reg = <0x51>;
-+ pagesize = <16>;
-+ };
-+
-+ eeprom@52 {
-+ compatible = "atmel,24c02";
-+ reg = <0x52>;
-+ pagesize = <16>;
-+ };
-+
-+ eeprom@53 {
-+ compatible = "atmel,24c02";
-+ reg = <0x53>;
-+ pagesize = <16>;
-+ };
-+
-+ rtc@68 {
-+ compatible = "dallas,ds1672";
-+ reg = <0x68>;
-+ };
-+};
-+
-+&i2c2 {
-+ clock-frequency = <100000>;
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&pinctrl_i2c2>;
-+ status = "okay";
-+};
-+
-+&i2c3 {
-+ clock-frequency = <100000>;
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&pinctrl_i2c3>;
-+ status = "okay";
-+};
-+
-+&pcie {
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&pinctrl_pcie>;
-+ reset-gpio = <&gpio1 0 GPIO_ACTIVE_LOW>;
-+ status = "okay";
-+};
-+
-+&pwm2 {
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&pinctrl_pwm2>; /* MX6_DIO1 */
-+ status = "disabled";
-+};
-+
-+&pwm3 {
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&pinctrl_pwm3>; /* MX6_DIO2 */
-+ status = "disabled";
-+};
-+
-+&pwm4 {
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&pinctrl_pwm4>; /* MX6_DIO3 */
-+ status = "disabled";
-+};
-+
-+&uart1 {
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&pinctrl_uart1>;
-+ status = "okay";
-+};
-+
-+&uart2 {
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&pinctrl_uart2>;
-+ status = "okay";
-+};
-+
-+&uart3 {
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&pinctrl_uart3>;
-+ status = "okay";
-+};
-+
-+&uart5 {
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&pinctrl_uart5>;
-+ status = "okay";
-+};
-+
-+&usbotg {
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&pinctrl_usbotg>;
-+ disable-over-current;
-+ status = "okay";
-+};
-+
-+&usbh1 {
-+ status = "okay";
-+};
-+
-+&wdog1 {
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&pinctrl_wdog>;
-+ fsl,ext-reset-output;
-+};
-+
-+&iomuxc {
-+ pinctrl_enet: enetgrp {
-+ fsl,pins = <
-+ MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030
-+ MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030
-+ MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030
-+ MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030
-+ MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030
-+ MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030
-+ MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b030
-+ MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b030
-+ MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b030
-+ MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b030
-+ MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b030
-+ MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b030
-+ MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0
-+ MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0
-+ MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0
-+ MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8
-+ MX6QDL_PAD_ENET_TXD0__GPIO1_IO30 0x1b0b0
-+ >;
-+ };
-+
-+ pinctrl_gpio_leds: gpioledsgrp {
-+ fsl,pins = <
-+ MX6QDL_PAD_KEY_COL0__GPIO4_IO06 0x1b0b0
-+ MX6QDL_PAD_KEY_ROW0__GPIO4_IO07 0x1b0b0
-+ >;
-+ };
-+
-+ pinctrl_gpmi_nand: gpminandgrp {
-+ fsl,pins = <
-+ MX6QDL_PAD_NANDF_CLE__NAND_CLE 0xb0b1
-+ MX6QDL_PAD_NANDF_ALE__NAND_ALE 0xb0b1
-+ MX6QDL_PAD_NANDF_WP_B__NAND_WP_B 0xb0b1
-+ MX6QDL_PAD_NANDF_RB0__NAND_READY_B 0xb000
-+ MX6QDL_PAD_NANDF_CS0__NAND_CE0_B 0xb0b1
-+ MX6QDL_PAD_SD4_CMD__NAND_RE_B 0xb0b1
-+ MX6QDL_PAD_SD4_CLK__NAND_WE_B 0xb0b1
-+ MX6QDL_PAD_NANDF_D0__NAND_DATA00 0xb0b1
-+ MX6QDL_PAD_NANDF_D1__NAND_DATA01 0xb0b1
-+ MX6QDL_PAD_NANDF_D2__NAND_DATA02 0xb0b1
-+ MX6QDL_PAD_NANDF_D3__NAND_DATA03 0xb0b1
-+ MX6QDL_PAD_NANDF_D4__NAND_DATA04 0xb0b1
-+ MX6QDL_PAD_NANDF_D5__NAND_DATA05 0xb0b1
-+ MX6QDL_PAD_NANDF_D6__NAND_DATA06 0xb0b1
-+ MX6QDL_PAD_NANDF_D7__NAND_DATA07 0xb0b1
-+ >;
-+ };
-+
-+ pinctrl_i2c1: i2c1grp {
-+ fsl,pins = <
-+ MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1
-+ MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1
-+ MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x0001b0b0
-+ >;
-+ };
-+
-+ pinctrl_i2c2: i2c2grp {
-+ fsl,pins = <
-+ MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1
-+ MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1
-+ >;
-+ };
-+
-+ pinctrl_i2c3: i2c3grp {
-+ fsl,pins = <
-+ MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1
-+ MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1
-+ >;
-+ };
-+
-+ pinctrl_pcie: pciegrp {
-+ fsl,pins = <
-+ MX6QDL_PAD_GPIO_0__GPIO1_IO00 0x1b0b0
-+ >;
-+ };
-+
-+ pinctrl_pps: ppsgrp {
-+ fsl,pins = <
-+ MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x1b0b1
-+ >;
-+ };
-+
-+ pinctrl_pwm2: pwm2grp {
-+ fsl,pins = <
-+ MX6QDL_PAD_SD1_DAT2__PWM2_OUT 0x1b0b1
-+ >;
-+ };
-+
-+ pinctrl_pwm3: pwm3grp {
-+ fsl,pins = <
-+ MX6QDL_PAD_SD1_DAT1__PWM3_OUT 0x1b0b1
-+ >;
-+ };
-+
-+ pinctrl_pwm4: pwm4grp {
-+ fsl,pins = <
-+ MX6QDL_PAD_SD1_CMD__PWM4_OUT 0x1b0b1
-+ >;
-+ };
-+
-+ pinctrl_uart1: uart1grp {
-+ fsl,pins = <
-+ MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA 0x1b0b1
-+ MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA 0x1b0b1
-+ >;
-+ };
-+
-+ pinctrl_uart2: uart2grp {
-+ fsl,pins = <
-+ MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA 0x1b0b1
-+ MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA 0x1b0b1
-+ >;
-+ };
-+
-+ pinctrl_uart3: uart3grp {
-+ fsl,pins = <
-+ MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1
-+ MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1
-+ >;
-+ };
-+
-+ pinctrl_uart5: uart5grp {
-+ fsl,pins = <
-+ MX6QDL_PAD_KEY_COL1__UART5_TX_DATA 0x1b0b1
-+ MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA 0x1b0b1
-+ >;
-+ };
-+
-+ pinctrl_usbotg: usbotggrp {
-+ fsl,pins = <
-+ MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059
-+ >;
-+ };
-+
-+ pinctrl_wdog: wdoggrp {
-+ fsl,pins = <
-+ MX6QDL_PAD_DISP0_DAT8__WDOG1_B 0x1b0b0
-+ >;
-+ };
-+};
projects / openwrt / openwrt.git / blobdiff