// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
|
/*
|
* sama5d3xcm_cmp.dtsi - Device Tree Include file for SAMA5D36 CMP CPU Module
|
*
|
* Copyright (C) 2016 Atmel,
|
*/
|
|
/ {
|
compatible = "atmel,sama5d3xcm-cmp", "atmel,sama5d3", "atmel,sama5";
|
|
chosen {
|
stdout-path = "serial0:115200n8";
|
};
|
|
memory@20000000 {
|
reg = <0x20000000 0x20000000>;
|
};
|
|
clocks {
|
slow_xtal {
|
clock-frequency = <32768>;
|
};
|
|
main_xtal {
|
clock-frequency = <12000000>;
|
};
|
};
|
|
ahb {
|
apb {
|
spi0: spi@f0004000 {
|
cs-gpios = <&pioD 13 0>, <0>, <0>, <0>;
|
};
|
|
tcb0: timer@f0010000 {
|
timer@0 {
|
compatible = "atmel,tcb-timer";
|
reg = <0>;
|
};
|
|
timer@1 {
|
compatible = "atmel,tcb-timer";
|
reg = <1>;
|
};
|
};
|
|
macb0: ethernet@f0028000 {
|
phy-mode = "rgmii";
|
#address-cells = <1>;
|
#size-cells = <0>;
|
|
ethernet-phy@1 {
|
reg = <0x1>;
|
interrupt-parent = <&pioB>;
|
interrupts = <25 IRQ_TYPE_EDGE_FALLING>;
|
txen-skew-ps = <800>;
|
txc-skew-ps = <3000>;
|
rxdv-skew-ps = <400>;
|
rxc-skew-ps = <3000>;
|
rxd0-skew-ps = <400>;
|
rxd1-skew-ps = <400>;
|
rxd2-skew-ps = <400>;
|
rxd3-skew-ps = <400>;
|
};
|
|
ethernet-phy@7 {
|
reg = <0x7>;
|
interrupt-parent = <&pioB>;
|
interrupts = <25 IRQ_TYPE_EDGE_FALLING>;
|
txen-skew-ps = <800>;
|
txc-skew-ps = <3000>;
|
rxdv-skew-ps = <400>;
|
rxc-skew-ps = <3000>;
|
rxd0-skew-ps = <400>;
|
rxd1-skew-ps = <400>;
|
rxd2-skew-ps = <400>;
|
rxd3-skew-ps = <400>;
|
};
|
};
|
|
i2c1: i2c@f0018000 {
|
pmic: act8865@5b {
|
compatible = "active-semi,act8865";
|
reg = <0x5b>;
|
status = "disabled";
|
|
regulators {
|
vcc_1v8_reg: DCDC_REG1 {
|
regulator-name = "VCC_1V8";
|
regulator-min-microvolt = <1800000>;
|
regulator-max-microvolt = <1800000>;
|
regulator-always-on;
|
};
|
|
vcc_1v2_reg: DCDC_REG2 {
|
regulator-name = "VCC_1V2";
|
regulator-min-microvolt = <1100000>;
|
regulator-max-microvolt = <1300000>;
|
regulator-always-on;
|
};
|
|
vcc_3v3_reg: DCDC_REG3 {
|
regulator-name = "VCC_3V3";
|
regulator-min-microvolt = <3300000>;
|
regulator-max-microvolt = <3300000>;
|
regulator-always-on;
|
};
|
|
vddana_reg: LDO_REG1 {
|
regulator-name = "VDDANA";
|
regulator-min-microvolt = <3300000>;
|
regulator-max-microvolt = <3300000>;
|
regulator-always-on;
|
};
|
|
vddfuse_reg: LDO_REG2 {
|
regulator-name = "FUSE_2V5";
|
regulator-min-microvolt = <2500000>;
|
regulator-max-microvolt = <2500000>;
|
};
|
};
|
};
|
};
|
};
|
|
ebi: ebi@10000000 {
|
pinctrl-0 = <&pinctrl_ebi_nand_addr>;
|
pinctrl-names = "default";
|
status = "okay";
|
|
nand_controller: nand-controller {
|
status = "okay";
|
|
nand@3 {
|
reg = <0x3 0x0 0x2>;
|
atmel,rb = <0>;
|
nand-bus-width = <8>;
|
nand-ecc-mode = "hw";
|
nand-ecc-strength = <4>;
|
nand-ecc-step-size = <512>;
|
nand-on-flash-bbt;
|
label = "atmel_nand";
|
|
partitions {
|
compatible = "fixed-partitions";
|
#address-cells = <1>;
|
#size-cells = <1>;
|
|
at91bootstrap@0 {
|
label = "at91bootstrap";
|
reg = <0x0 0x40000>;
|
};
|
|
bootloader@40000 {
|
label = "bootloader";
|
reg = <0x40000 0x80000>;
|
};
|
|
bootloaderenv@c0000 {
|
label = "bootloader env";
|
reg = <0xc0000 0xc0000>;
|
};
|
|
dtb@180000 {
|
label = "device tree";
|
reg = <0x180000 0x80000>;
|
};
|
|
kernel@200000 {
|
label = "kernel";
|
reg = <0x200000 0x600000>;
|
};
|
|
rootfs@800000 {
|
label = "rootfs";
|
reg = <0x800000 0x0f800000>;
|
};
|
};
|
};
|
};
|
};
|
};
|
|
leds {
|
compatible = "gpio-leds";
|
|
d2 {
|
label = "d2";
|
gpios = <&pioE 25 GPIO_ACTIVE_LOW>;
|
linux,default-trigger = "heartbeat";
|
};
|
};
|
};
|
