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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright (C) 2018 PHYTEC Messtechnik GmbH
* Author: Christian Hemp <c.hemp@phytec.de>
*/
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/regulator/dlg,da9063-regulator.h>
/ {
aliases {
rtc1 = &da9062_rtc;
rtc2 = &snvs_rtc;
};
/*
* Set the minimum memory size here and
* let the bootloader set the real size.
*/
memory@10000000 {
device_type = "memory";
reg = <0x10000000 0x8000000>;
};
gpio_leds_som: somleds {
compatible = "gpio-leds";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_gpioleds_som>;
som-led-green {
label = "phycore:green";
gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "heartbeat";
};
};
};
&ecspi1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi1>;
cs-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>;
status = "okay";
m25p80: flash@0 {
compatible = "jedec,spi-nor";
spi-max-frequency = <20000000>;
reg = <0>;
status = "disabled";
};
};
&fec {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_enet>;
phy-handle = <ðphy>;
phy-mode = "rgmii";
phy-supply = <&vdd_eth_io>;
phy-reset-gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
status = "disabled";
mdio {
#address-cells = <1>;
#size-cells = <0>;
ethphy: ethernet-phy@3 {
reg = <3>;
txc-skew-ps = <1680>;
rxc-skew-ps = <1860>;
};
};
};
&gpmi {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_gpmi_nand>;
nand-on-flash-bbt;
status = "disabled";
};
&i2c3 {
pinctrl-names = "default", "gpio";
pinctrl-0 = <&pinctrl_i2c3>;
pinctrl-1 = <&pinctrl_i2c3_gpio>;
scl-gpios = <&gpio1 5 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
sda-gpios = <&gpio1 6 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
clock-frequency = <400000>;
status = "okay";
eeprom@50 {
compatible = "st,24c32", "atmel,24c32";
pagesize = <32>;
reg = <0x50>;
};
pmic: pmic@58 {
compatible = "dlg,da9062";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pmic>;
reg = <0x58>;
interrupt-parent = <&gpio1>;
interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
interrupt-controller;
gpio-controller;
#gpio-cells = <2>;
da9062_rtc: rtc {
compatible = "dlg,da9062-rtc";
};
da9062_onkey: onkey {
compatible = "dlg,da9062-onkey";
};
watchdog {
compatible = "dlg,da9062-watchdog";
dlg,use-sw-pm;
};
thermal {
compatible = "dlg,da9062-thermal";
status = "disabled";
};
gpio {
compatible = "dlg,da9062-gpio";
status = "disabled";
};
regulators {
vdd_arm: buck1 {
regulator-name = "vdd_arm";
regulator-min-microvolt = <925000>;
regulator-max-microvolt = <1380000>;
regulator-initial-mode = <DA9063_BUCK_MODE_SYNC>;
regulator-always-on;
};
vdd_soc: buck2 {
regulator-name = "vdd_soc";
regulator-min-microvolt = <1150000>;
regulator-max-microvolt = <1380000>;
regulator-initial-mode = <DA9063_BUCK_MODE_SYNC>;
regulator-always-on;
};
vdd_ddr3_1p5: buck3 {
regulator-name = "vdd_ddr3";
regulator-min-microvolt = <1500000>;
regulator-max-microvolt = <1500000>;
regulator-initial-mode = <DA9063_BUCK_MODE_SYNC>;
regulator-always-on;
};
vdd_eth_1p2: buck4 {
regulator-name = "vdd_eth";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
regulator-initial-mode = <DA9063_BUCK_MODE_SYNC>;
regulator-always-on;
};
vdd_snvs: ldo1 {
regulator-name = "vdd_snvs";
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3000000>;
regulator-always-on;
};
vdd_high: ldo2 {
regulator-name = "vdd_high";
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3000000>;
regulator-always-on;
};
vdd_eth_io: ldo3 {
regulator-name = "vdd_eth_io";
regulator-min-microvolt = <2500000>;
regulator-max-microvolt = <2500000>;
};
vdd_emmc_1p8: ldo4 {
regulator-name = "vdd_emmc";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
};
};
};
®_arm {
vin-supply = <&vdd_arm>;
};
®_pu {
vin-supply = <&vdd_soc>;
};
®_soc {
vin-supply = <&vdd_soc>;
};
&snvs_poweroff {
status = "okay";
};
&usdhc4 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc4>;
bus-width = <8>;
non-removable;
status = "disabled";
};
&iomuxc {
pinctrl_enet: enetgrp {
fsl,pins = <
MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0
MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0
MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b0b0
MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b0b0
MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b0b0
MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b0b0
MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b0b0
MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b0b0
MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0
MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b0b0
MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b0b0
MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b0b0
MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b0b0
MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b0b0
MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0
MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN 0x1b0b0
MX6QDL_PAD_SD2_DAT1__GPIO1_IO14 0x1b0b0
>;
};
pinctrl_gpioleds_som: gpioledssomgrp {
fsl,pins = <
MX6QDL_PAD_GPIO_4__GPIO1_IO04 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_NANDF_CS1__NAND_CE1_B 0xb0b1
MX6QDL_PAD_NANDF_CS2__NAND_CE2_B 0xb0b1
MX6QDL_PAD_NANDF_CS3__NAND_CE3_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
MX6QDL_PAD_SD4_DAT0__NAND_DQS 0x00b1
>;
};
pinctrl_i2c3: i2c3grp {
fsl,pins = <
MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1
MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001b8b1
>;
};
pinctrl_i2c3_gpio: i2c3gpiogrp {
fsl,pins = <
MX6QDL_PAD_GPIO_6__GPIO1_IO06 0x4001b8b1
MX6QDL_PAD_GPIO_5__GPIO1_IO05 0x4001b8b1
>;
};
pinctrl_ecspi1: ecspi1grp {
fsl,pins = <
MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x100b1
MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x100b1
MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x100b1
MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x1b0b0
>;
};
pinctrl_pmic: pmicgrp {
fsl,pins = <
MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x1b0b0
>;
};
pinctrl_usdhc4: usdhc4grp {
fsl,pins = <
MX6QDL_PAD_SD4_CMD__SD4_CMD 0x17059
MX6QDL_PAD_SD4_CLK__SD4_CLK 0x10059
MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x17059
MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x17059
MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x17059
MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x17059
MX6QDL_PAD_SD4_DAT4__SD4_DATA4 0x17059
MX6QDL_PAD_SD4_DAT5__SD4_DATA5 0x17059
MX6QDL_PAD_SD4_DAT6__SD4_DATA6 0x17059
MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x17059
>;
};
};
|