// SPDX-License-Identifier: GPL-2.0+
//
// Copyright 2012 Freescale Semiconductor, Inc.
#include <dt-bindings/gpio/gpio.h>
#include "imx28-pinfunc.h"
/ {
#address-cells = <1>;
#size-cells = <1>;
interrupt-parent = <&icoll>;
/*
* The decompressor and also some bootloaders rely on a
* pre-existing /chosen node to be available to insert the
* command line and merge other ATAGS info.
*/
chosen {};
aliases {
ethernet0 = &mac0;
ethernet1 = &mac1;
gpio0 = &gpio0;
gpio1 = &gpio1;
gpio2 = &gpio2;
gpio3 = &gpio3;
gpio4 = &gpio4;
saif0 = &saif0;
saif1 = &saif1;
serial0 = &auart0;
serial1 = &auart1;
serial2 = &auart2;
serial3 = &auart3;
serial4 = &auart4;
spi0 = &ssp1;
spi1 = &ssp2;
usbphy0 = &usbphy0;
usbphy1 = &usbphy1;
};
cpus {
#address-cells = <1>;
#size-cells = <0>;
cpu@0 {
compatible = "arm,arm926ej-s";
device_type = "cpu";
reg = <0>;
};
};
apb@80000000 {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
reg = <0x80000000 0x80000>;
ranges;
apbh@80000000 {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
reg = <0x80000000 0x3c900>;
ranges;
icoll: interrupt-controller@80000000 {
compatible = "fsl,imx28-icoll", "fsl,icoll";
interrupt-controller;
#interrupt-cells = <1>;
reg = <0x80000000 0x2000>;
};
hsadc: hsadc@80002000 {
reg = <0x80002000 0x2000>;
interrupts = <13>;
dmas = <&dma_apbh 12>;
dma-names = "rx";
status = "disabled";
};
dma_apbh: dma-apbh@80004000 {
compatible = "fsl,imx28-dma-apbh";
reg = <0x80004000 0x2000>;
interrupts = <82 83 84 85
88 88 88 88
88 88 88 88
87 86 0 0>;
interrupt-names = "ssp0", "ssp1", "ssp2", "ssp3",
"gpmi0", "gmpi1", "gpmi2", "gmpi3",
"gpmi4", "gmpi5", "gpmi6", "gmpi7",
"hsadc", "lcdif", "empty", "empty";
#dma-cells = <1>;
dma-channels = <16>;
clocks = <&clks 25>;
};
perfmon: perfmon@80006000 {
reg = <0x80006000 0x800>;
interrupts = <27>;
status = "disabled";
};
gpmi: nand-controller@8000c000 {
compatible = "fsl,imx28-gpmi-nand";
#address-cells = <1>;
#size-cells = <1>;
reg = <0x8000c000 0x2000>, <0x8000a000 0x2000>;
reg-names = "gpmi-nand", "bch";
interrupts = <41>;
interrupt-names = "bch";
clocks = <&clks 50>;
clock-names = "gpmi_io";
assigned-clocks = <&clks 13>;
assigned-clock-parents = <&clks 10>;
dmas = <&dma_apbh 4>;
dma-names = "rx-tx";
status = "disabled";
};
ssp0: spi@80010000 {
#address-cells = <1>;
#size-cells = <0>;
reg = <0x80010000 0x2000>;
interrupts = <96>;
clocks = <&clks 46>;
dmas = <&dma_apbh 0>;
dma-names = "rx-tx";
status = "disabled";
};
ssp1: spi@80012000 {
#address-cells = <1>;
#size-cells = <0>;
reg = <0x80012000 0x2000>;
interrupts = <97>;
clocks = <&clks 47>;
dmas = <&dma_apbh 1>;
dma-names = "rx-tx";
status = "disabled";
};
ssp2: spi@80014000 {
#address-cells = <1>;
#size-cells = <0>;
reg = <0x80014000 0x2000>;
interrupts = <98>;
clocks = <&clks 48>;
dmas = <&dma_apbh 2>;
dma-names = "rx-tx";
status = "disabled";
};
ssp3: spi@80016000 {
#address-cells = <1>;
#size-cells = <0>;
reg = <0x80016000 0x2000>;
interrupts = <99>;
clocks = <&clks 49>;
dmas = <&dma_apbh 3>;
dma-names = "rx-tx";
status = "disabled";
};
pinctrl: pinctrl@80018000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,imx28-pinctrl", "simple-bus";
reg = <0x80018000 0x2000>;
gpio0: gpio@0 {
compatible = "fsl,imx28-gpio", "fsl,mxs-gpio";
reg = <0>;
interrupts = <127>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
};
gpio1: gpio@1 {
compatible = "fsl,imx28-gpio", "fsl,mxs-gpio";
reg = <1>;
interrupts = <126>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
};
gpio2: gpio@2 {
compatible = "fsl,imx28-gpio", "fsl,mxs-gpio";
reg = <2>;
interrupts = <125>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
};
gpio3: gpio@3 {
compatible = "fsl,imx28-gpio", "fsl,mxs-gpio";
reg = <3>;
interrupts = <124>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
};
gpio4: gpio@4 {
compatible = "fsl,imx28-gpio", "fsl,mxs-gpio";
reg = <4>;
interrupts = <123>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
};
duart_pins_a: duart@0 {
reg = <0>;
fsl,pinmux-ids = <
MX28_PAD_PWM0__DUART_RX
MX28_PAD_PWM1__DUART_TX
>;
fsl,drive-strength = <MXS_DRIVE_4mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_DISABLE>;
};
duart_pins_b: duart@1 {
reg = <1>;
fsl,pinmux-ids = <
MX28_PAD_AUART0_CTS__DUART_RX
MX28_PAD_AUART0_RTS__DUART_TX
>;
fsl,drive-strength = <MXS_DRIVE_4mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_DISABLE>;
};
duart_4pins_a: duart-4pins@0 {
reg = <0>;
fsl,pinmux-ids = <
MX28_PAD_AUART0_CTS__DUART_RX
MX28_PAD_AUART0_RTS__DUART_TX
MX28_PAD_AUART0_RX__DUART_CTS
MX28_PAD_AUART0_TX__DUART_RTS
>;
fsl,drive-strength = <MXS_DRIVE_4mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_DISABLE>;
};
gpmi_pins_a: gpmi-nand@0 {
reg = <0>;
fsl,pinmux-ids = <
MX28_PAD_GPMI_D00__GPMI_D0
MX28_PAD_GPMI_D01__GPMI_D1
MX28_PAD_GPMI_D02__GPMI_D2
MX28_PAD_GPMI_D03__GPMI_D3
MX28_PAD_GPMI_D04__GPMI_D4
MX28_PAD_GPMI_D05__GPMI_D5
MX28_PAD_GPMI_D06__GPMI_D6
MX28_PAD_GPMI_D07__GPMI_D7
MX28_PAD_GPMI_CE0N__GPMI_CE0N
MX28_PAD_GPMI_RDY0__GPMI_READY0
MX28_PAD_GPMI_RDN__GPMI_RDN
MX28_PAD_GPMI_WRN__GPMI_WRN
MX28_PAD_GPMI_ALE__GPMI_ALE
MX28_PAD_GPMI_CLE__GPMI_CLE
MX28_PAD_GPMI_RESETN__GPMI_RESETN
>;
fsl,drive-strength = <MXS_DRIVE_4mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_DISABLE>;
};
gpmi_status_cfg: gpmi-status-cfg@0 {
reg = <0>;
fsl,pinmux-ids = <
MX28_PAD_GPMI_RDN__GPMI_RDN
MX28_PAD_GPMI_WRN__GPMI_WRN
MX28_PAD_GPMI_RESETN__GPMI_RESETN
>;
fsl,drive-strength = <MXS_DRIVE_12mA>;
};
auart0_pins_a: auart0@0 {
reg = <0>;
fsl,pinmux-ids = <
MX28_PAD_AUART0_RX__AUART0_RX
MX28_PAD_AUART0_TX__AUART0_TX
MX28_PAD_AUART0_CTS__AUART0_CTS
MX28_PAD_AUART0_RTS__AUART0_RTS
>;
fsl,drive-strength = <MXS_DRIVE_4mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_DISABLE>;
};
auart0_2pins_a: auart0-2pins@0 {
reg = <0>;
fsl,pinmux-ids = <
MX28_PAD_AUART0_RX__AUART0_RX
MX28_PAD_AUART0_TX__AUART0_TX
>;
fsl,drive-strength = <MXS_DRIVE_4mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_DISABLE>;
};
auart1_pins_a: auart1@0 {
reg = <0>;
fsl,pinmux-ids = <
MX28_PAD_AUART1_RX__AUART1_RX
MX28_PAD_AUART1_TX__AUART1_TX
MX28_PAD_AUART1_CTS__AUART1_CTS
MX28_PAD_AUART1_RTS__AUART1_RTS
>;
fsl,drive-strength = <MXS_DRIVE_4mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_DISABLE>;
};
auart1_2pins_a: auart1-2pins@0 {
reg = <0>;
fsl,pinmux-ids = <
MX28_PAD_AUART1_RX__AUART1_RX
MX28_PAD_AUART1_TX__AUART1_TX
>;
fsl,drive-strength = <MXS_DRIVE_4mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_DISABLE>;
};
auart2_2pins_a: auart2-2pins@0 {
reg = <0>;
fsl,pinmux-ids = <
MX28_PAD_SSP2_SCK__AUART2_RX
MX28_PAD_SSP2_MOSI__AUART2_TX
>;
fsl,drive-strength = <MXS_DRIVE_4mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_DISABLE>;
};
auart2_2pins_b: auart2-2pins@1 {
reg = <1>;
fsl,pinmux-ids = <
MX28_PAD_AUART2_RX__AUART2_RX
MX28_PAD_AUART2_TX__AUART2_TX
>;
fsl,drive-strength = <MXS_DRIVE_4mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_DISABLE>;
};
auart2_pins_a: auart2-pins@0 {
reg = <0>;
fsl,pinmux-ids = <
MX28_PAD_AUART2_RX__AUART2_RX
MX28_PAD_AUART2_TX__AUART2_TX
MX28_PAD_AUART2_CTS__AUART2_CTS
MX28_PAD_AUART2_RTS__AUART2_RTS
>;
fsl,drive-strength = <MXS_DRIVE_4mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_DISABLE>;
};
auart3_pins_a: auart3@0 {
reg = <0>;
fsl,pinmux-ids = <
MX28_PAD_AUART3_RX__AUART3_RX
MX28_PAD_AUART3_TX__AUART3_TX
MX28_PAD_AUART3_CTS__AUART3_CTS
MX28_PAD_AUART3_RTS__AUART3_RTS
>;
fsl,drive-strength = <MXS_DRIVE_4mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_DISABLE>;
};
auart3_2pins_a: auart3-2pins@0 {
reg = <0>;
fsl,pinmux-ids = <
MX28_PAD_SSP2_MISO__AUART3_RX
MX28_PAD_SSP2_SS0__AUART3_TX
>;
fsl,drive-strength = <MXS_DRIVE_4mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_DISABLE>;
};
auart3_2pins_b: auart3-2pins@1 {
reg = <1>;
fsl,pinmux-ids = <
MX28_PAD_AUART3_RX__AUART3_RX
MX28_PAD_AUART3_TX__AUART3_TX
>;
fsl,drive-strength = <MXS_DRIVE_4mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_DISABLE>;
};
auart4_2pins_a: auart4@0 {
reg = <0>;
fsl,pinmux-ids = <
MX28_PAD_SSP3_SCK__AUART4_TX
MX28_PAD_SSP3_MOSI__AUART4_RX
>;
fsl,drive-strength = <MXS_DRIVE_4mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_DISABLE>;
};
auart4_2pins_b: auart4@1 {
reg = <1>;
fsl,pinmux-ids = <
MX28_PAD_AUART0_CTS__AUART4_RX
MX28_PAD_AUART0_RTS__AUART4_TX
>;
fsl,drive-strength = <MXS_DRIVE_4mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_DISABLE>;
};
mac0_pins_a: mac0@0 {
reg = <0>;
fsl,pinmux-ids = <
MX28_PAD_ENET0_MDC__ENET0_MDC
MX28_PAD_ENET0_MDIO__ENET0_MDIO
MX28_PAD_ENET0_RX_EN__ENET0_RX_EN
MX28_PAD_ENET0_RXD0__ENET0_RXD0
MX28_PAD_ENET0_RXD1__ENET0_RXD1
MX28_PAD_ENET0_TX_EN__ENET0_TX_EN
MX28_PAD_ENET0_TXD0__ENET0_TXD0
MX28_PAD_ENET0_TXD1__ENET0_TXD1
MX28_PAD_ENET_CLK__CLKCTRL_ENET
>;
fsl,drive-strength = <MXS_DRIVE_8mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_ENABLE>;
};
mac0_pins_b: mac0@1 {
reg = <1>;
fsl,pinmux-ids = <
MX28_PAD_ENET0_MDC__ENET0_MDC
MX28_PAD_ENET0_MDIO__ENET0_MDIO
MX28_PAD_ENET0_RX_EN__ENET0_RX_EN
MX28_PAD_ENET0_RXD0__ENET0_RXD0
MX28_PAD_ENET0_RXD1__ENET0_RXD1
MX28_PAD_ENET0_RXD2__ENET0_RXD2
MX28_PAD_ENET0_RXD3__ENET0_RXD3
MX28_PAD_ENET0_TX_EN__ENET0_TX_EN
MX28_PAD_ENET0_TXD0__ENET0_TXD0
MX28_PAD_ENET0_TXD1__ENET0_TXD1
MX28_PAD_ENET0_TXD2__ENET0_TXD2
MX28_PAD_ENET0_TXD3__ENET0_TXD3
MX28_PAD_ENET_CLK__CLKCTRL_ENET
MX28_PAD_ENET0_COL__ENET0_COL
MX28_PAD_ENET0_CRS__ENET0_CRS
MX28_PAD_ENET0_TX_CLK__ENET0_TX_CLK
MX28_PAD_ENET0_RX_CLK__ENET0_RX_CLK
>;
fsl,drive-strength = <MXS_DRIVE_8mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_ENABLE>;
};
mac1_pins_a: mac1@0 {
reg = <0>;
fsl,pinmux-ids = <
MX28_PAD_ENET0_CRS__ENET1_RX_EN
MX28_PAD_ENET0_RXD2__ENET1_RXD0
MX28_PAD_ENET0_RXD3__ENET1_RXD1
MX28_PAD_ENET0_COL__ENET1_TX_EN
MX28_PAD_ENET0_TXD2__ENET1_TXD0
MX28_PAD_ENET0_TXD3__ENET1_TXD1
>;
fsl,drive-strength = <MXS_DRIVE_8mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_ENABLE>;
};
mmc0_8bit_pins_a: mmc0-8bit@0 {
reg = <0>;
fsl,pinmux-ids = <
MX28_PAD_SSP0_DATA0__SSP0_D0
MX28_PAD_SSP0_DATA1__SSP0_D1
MX28_PAD_SSP0_DATA2__SSP0_D2
MX28_PAD_SSP0_DATA3__SSP0_D3
MX28_PAD_SSP0_DATA4__SSP0_D4
MX28_PAD_SSP0_DATA5__SSP0_D5
MX28_PAD_SSP0_DATA6__SSP0_D6
MX28_PAD_SSP0_DATA7__SSP0_D7
MX28_PAD_SSP0_CMD__SSP0_CMD
MX28_PAD_SSP0_DETECT__SSP0_CARD_DETECT
MX28_PAD_SSP0_SCK__SSP0_SCK
>;
fsl,drive-strength = <MXS_DRIVE_8mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_ENABLE>;
};
mmc0_4bit_pins_a: mmc0-4bit@0 {
reg = <0>;
fsl,pinmux-ids = <
MX28_PAD_SSP0_DATA0__SSP0_D0
MX28_PAD_SSP0_DATA1__SSP0_D1
MX28_PAD_SSP0_DATA2__SSP0_D2
MX28_PAD_SSP0_DATA3__SSP0_D3
MX28_PAD_SSP0_CMD__SSP0_CMD
MX28_PAD_SSP0_DETECT__SSP0_CARD_DETECT
MX28_PAD_SSP0_SCK__SSP0_SCK
>;
fsl,drive-strength = <MXS_DRIVE_8mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_ENABLE>;
};
mmc0_cd_cfg: mmc0-cd-cfg@0 {
reg = <0>;
fsl,pinmux-ids = <
MX28_PAD_SSP0_DETECT__SSP0_CARD_DETECT
>;
fsl,pull-up = <MXS_PULL_DISABLE>;
};
mmc0_sck_cfg: mmc0-sck-cfg@0 {
reg = <0>;
fsl,pinmux-ids = <
MX28_PAD_SSP0_SCK__SSP0_SCK
>;
fsl,drive-strength = <MXS_DRIVE_12mA>;
fsl,pull-up = <MXS_PULL_DISABLE>;
};
mmc1_4bit_pins_a: mmc1-4bit@0 {
reg = <0>;
fsl,pinmux-ids = <
MX28_PAD_GPMI_D00__SSP1_D0
MX28_PAD_GPMI_D01__SSP1_D1
MX28_PAD_GPMI_D02__SSP1_D2
MX28_PAD_GPMI_D03__SSP1_D3
MX28_PAD_GPMI_RDY1__SSP1_CMD
MX28_PAD_GPMI_RDY0__SSP1_CARD_DETECT
MX28_PAD_GPMI_WRN__SSP1_SCK
>;
fsl,drive-strength = <MXS_DRIVE_8mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_ENABLE>;
};
mmc1_cd_cfg: mmc1-cd-cfg@0 {
reg = <0>;
fsl,pinmux-ids = <
MX28_PAD_GPMI_RDY0__SSP1_CARD_DETECT
>;
fsl,pull-up = <MXS_PULL_DISABLE>;
};
mmc1_sck_cfg: mmc1-sck-cfg@0 {
reg = <0>;
fsl,pinmux-ids = <
MX28_PAD_GPMI_WRN__SSP1_SCK
>;
fsl,drive-strength = <MXS_DRIVE_12mA>;
fsl,pull-up = <MXS_PULL_DISABLE>;
};
mmc2_4bit_pins_a: mmc2-4bit@0 {
reg = <0>;
fsl,pinmux-ids = <
MX28_PAD_SSP0_DATA4__SSP2_D0
MX28_PAD_SSP1_SCK__SSP2_D1
MX28_PAD_SSP1_CMD__SSP2_D2
MX28_PAD_SSP0_DATA5__SSP2_D3
MX28_PAD_SSP0_DATA6__SSP2_CMD
MX28_PAD_AUART1_RX__SSP2_CARD_DETECT
MX28_PAD_SSP0_DATA7__SSP2_SCK
>;
fsl,drive-strength = <MXS_DRIVE_8mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_ENABLE>;
};
mmc2_4bit_pins_b: mmc2-4bit@1 {
reg = <1>;
fsl,pinmux-ids = <
MX28_PAD_SSP2_SCK__SSP2_SCK
MX28_PAD_SSP2_MOSI__SSP2_CMD
MX28_PAD_SSP2_MISO__SSP2_D0
MX28_PAD_SSP2_SS0__SSP2_D3
MX28_PAD_SSP2_SS1__SSP2_D1
MX28_PAD_SSP2_SS2__SSP2_D2
MX28_PAD_AUART1_RX__SSP2_CARD_DETECT
>;
fsl,drive-strength = <MXS_DRIVE_8mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_ENABLE>;
};
mmc2_cd_cfg: mmc2-cd-cfg@0 {
reg = <0>;
fsl,pinmux-ids = <
MX28_PAD_AUART1_RX__SSP2_CARD_DETECT
>;
fsl,pull-up = <MXS_PULL_DISABLE>;
};
mmc2_sck_cfg_a: mmc2-sck-cfg@0 {
reg = <0>;
fsl,pinmux-ids = <
MX28_PAD_SSP0_DATA7__SSP2_SCK
>;
fsl,drive-strength = <MXS_DRIVE_12mA>;
fsl,pull-up = <MXS_PULL_DISABLE>;
};
mmc2_sck_cfg_b: mmc2-sck-cfg@1 {
reg = <1>;
fsl,pinmux-ids = <
MX28_PAD_SSP2_SCK__SSP2_SCK
>;
fsl,drive-strength = <MXS_DRIVE_12mA>;
fsl,pull-up = <MXS_PULL_DISABLE>;
};
i2c0_pins_a: i2c0@0 {
reg = <0>;
fsl,pinmux-ids = <
MX28_PAD_I2C0_SCL__I2C0_SCL
MX28_PAD_I2C0_SDA__I2C0_SDA
>;
fsl,drive-strength = <MXS_DRIVE_8mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_ENABLE>;
};
i2c0_pins_b: i2c0@1 {
reg = <1>;
fsl,pinmux-ids = <
MX28_PAD_AUART0_RX__I2C0_SCL
MX28_PAD_AUART0_TX__I2C0_SDA
>;
fsl,drive-strength = <MXS_DRIVE_8mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_ENABLE>;
};
i2c1_pins_a: i2c1@0 {
reg = <0>;
fsl,pinmux-ids = <
MX28_PAD_PWM0__I2C1_SCL
MX28_PAD_PWM1__I2C1_SDA
>;
fsl,drive-strength = <MXS_DRIVE_8mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_ENABLE>;
};
i2c1_pins_b: i2c1@1 {
reg = <1>;
fsl,pinmux-ids = <
MX28_PAD_AUART2_CTS__I2C1_SCL
MX28_PAD_AUART2_RTS__I2C1_SDA
>;
fsl,drive-strength = <MXS_DRIVE_8mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_ENABLE>;
};
saif0_pins_a: saif0@0 {
reg = <0>;
fsl,pinmux-ids = <
MX28_PAD_SAIF0_MCLK__SAIF0_MCLK
MX28_PAD_SAIF0_LRCLK__SAIF0_LRCLK
MX28_PAD_SAIF0_BITCLK__SAIF0_BITCLK
MX28_PAD_SAIF0_SDATA0__SAIF0_SDATA0
>;
fsl,drive-strength = <MXS_DRIVE_12mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_ENABLE>;
};
saif0_pins_b: saif0@1 {
reg = <1>;
fsl,pinmux-ids = <
MX28_PAD_SAIF0_LRCLK__SAIF0_LRCLK
MX28_PAD_SAIF0_BITCLK__SAIF0_BITCLK
MX28_PAD_SAIF0_SDATA0__SAIF0_SDATA0
>;
fsl,drive-strength = <MXS_DRIVE_12mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_ENABLE>;
};
saif1_pins_a: saif1@0 {
reg = <0>;
fsl,pinmux-ids = <
MX28_PAD_SAIF1_SDATA0__SAIF1_SDATA0
>;
fsl,drive-strength = <MXS_DRIVE_12mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_ENABLE>;
};
pwm0_pins_a: pwm0@0 {
reg = <0>;
fsl,pinmux-ids = <
MX28_PAD_PWM0__PWM_0
>;
fsl,drive-strength = <MXS_DRIVE_4mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_DISABLE>;
};
pwm2_pins_a: pwm2@0 {
reg = <0>;
fsl,pinmux-ids = <
MX28_PAD_PWM2__PWM_2
>;
fsl,drive-strength = <MXS_DRIVE_4mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_DISABLE>;
};
pwm3_pins_a: pwm3@0 {
reg = <0>;
fsl,pinmux-ids = <
MX28_PAD_PWM3__PWM_3
>;
fsl,drive-strength = <MXS_DRIVE_4mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_DISABLE>;
};
pwm3_pins_b: pwm3@1 {
reg = <1>;
fsl,pinmux-ids = <
MX28_PAD_SAIF0_MCLK__PWM_3
>;
fsl,drive-strength = <MXS_DRIVE_4mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_DISABLE>;
};
pwm4_pins_a: pwm4@0 {
reg = <0>;
fsl,pinmux-ids = <
MX28_PAD_PWM4__PWM_4
>;
fsl,drive-strength = <MXS_DRIVE_4mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_DISABLE>;
};
lcdif_24bit_pins_a: lcdif-24bit@0 {
reg = <0>;
fsl,pinmux-ids = <
MX28_PAD_LCD_D00__LCD_D0
MX28_PAD_LCD_D01__LCD_D1
MX28_PAD_LCD_D02__LCD_D2
MX28_PAD_LCD_D03__LCD_D3
MX28_PAD_LCD_D04__LCD_D4
MX28_PAD_LCD_D05__LCD_D5
MX28_PAD_LCD_D06__LCD_D6
MX28_PAD_LCD_D07__LCD_D7
MX28_PAD_LCD_D08__LCD_D8
MX28_PAD_LCD_D09__LCD_D9
MX28_PAD_LCD_D10__LCD_D10
MX28_PAD_LCD_D11__LCD_D11
MX28_PAD_LCD_D12__LCD_D12
MX28_PAD_LCD_D13__LCD_D13
MX28_PAD_LCD_D14__LCD_D14
MX28_PAD_LCD_D15__LCD_D15
MX28_PAD_LCD_D16__LCD_D16
MX28_PAD_LCD_D17__LCD_D17
MX28_PAD_LCD_D18__LCD_D18
MX28_PAD_LCD_D19__LCD_D19
MX28_PAD_LCD_D20__LCD_D20
MX28_PAD_LCD_D21__LCD_D21
MX28_PAD_LCD_D22__LCD_D22
MX28_PAD_LCD_D23__LCD_D23
>;
fsl,drive-strength = <MXS_DRIVE_4mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_DISABLE>;
};
lcdif_18bit_pins_a: lcdif-18bit@0 {
reg = <0>;
fsl,pinmux-ids = <
MX28_PAD_LCD_D00__LCD_D0
MX28_PAD_LCD_D01__LCD_D1
MX28_PAD_LCD_D02__LCD_D2
MX28_PAD_LCD_D03__LCD_D3
MX28_PAD_LCD_D04__LCD_D4
MX28_PAD_LCD_D05__LCD_D5
MX28_PAD_LCD_D06__LCD_D6
MX28_PAD_LCD_D07__LCD_D7
MX28_PAD_LCD_D08__LCD_D8
MX28_PAD_LCD_D09__LCD_D9
MX28_PAD_LCD_D10__LCD_D10
MX28_PAD_LCD_D11__LCD_D11
MX28_PAD_LCD_D12__LCD_D12
MX28_PAD_LCD_D13__LCD_D13
MX28_PAD_LCD_D14__LCD_D14
MX28_PAD_LCD_D15__LCD_D15
MX28_PAD_LCD_D16__LCD_D16
MX28_PAD_LCD_D17__LCD_D17
>;
fsl,drive-strength = <MXS_DRIVE_4mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_DISABLE>;
};
lcdif_16bit_pins_a: lcdif-16bit@0 {
reg = <0>;
fsl,pinmux-ids = <
MX28_PAD_LCD_D00__LCD_D0
MX28_PAD_LCD_D01__LCD_D1
MX28_PAD_LCD_D02__LCD_D2
MX28_PAD_LCD_D03__LCD_D3
MX28_PAD_LCD_D04__LCD_D4
MX28_PAD_LCD_D05__LCD_D5
MX28_PAD_LCD_D06__LCD_D6
MX28_PAD_LCD_D07__LCD_D7
MX28_PAD_LCD_D08__LCD_D8
MX28_PAD_LCD_D09__LCD_D9
MX28_PAD_LCD_D10__LCD_D10
MX28_PAD_LCD_D11__LCD_D11
MX28_PAD_LCD_D12__LCD_D12
MX28_PAD_LCD_D13__LCD_D13
MX28_PAD_LCD_D14__LCD_D14
MX28_PAD_LCD_D15__LCD_D15
>;
fsl,drive-strength = <MXS_DRIVE_4mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_DISABLE>;
};
lcdif_sync_pins_a: lcdif-sync@0 {
reg = <0>;
fsl,pinmux-ids = <
MX28_PAD_LCD_RS__LCD_DOTCLK
MX28_PAD_LCD_CS__LCD_ENABLE
MX28_PAD_LCD_RD_E__LCD_VSYNC
MX28_PAD_LCD_WR_RWN__LCD_HSYNC
>;
fsl,drive-strength = <MXS_DRIVE_4mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_DISABLE>;
};
can0_pins_a: can0@0 {
reg = <0>;
fsl,pinmux-ids = <
MX28_PAD_GPMI_RDY2__CAN0_TX
MX28_PAD_GPMI_RDY3__CAN0_RX
>;
fsl,drive-strength = <MXS_DRIVE_4mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_DISABLE>;
};
can1_pins_a: can1@0 {
reg = <0>;
fsl,pinmux-ids = <
MX28_PAD_GPMI_CE2N__CAN1_TX
MX28_PAD_GPMI_CE3N__CAN1_RX
>;
fsl,drive-strength = <MXS_DRIVE_4mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_DISABLE>;
};
spi2_pins_a: spi2@0 {
reg = <0>;
fsl,pinmux-ids = <
MX28_PAD_SSP2_SCK__SSP2_SCK
MX28_PAD_SSP2_MOSI__SSP2_CMD
MX28_PAD_SSP2_MISO__SSP2_D0
MX28_PAD_SSP2_SS0__SSP2_D3
>;
fsl,drive-strength = <MXS_DRIVE_8mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_ENABLE>;
};
spi3_pins_a: spi3@0 {
reg = <0>;
fsl,pinmux-ids = <
MX28_PAD_AUART2_RX__SSP3_D4
MX28_PAD_AUART2_TX__SSP3_D5
MX28_PAD_SSP3_SCK__SSP3_SCK
MX28_PAD_SSP3_MOSI__SSP3_CMD
MX28_PAD_SSP3_MISO__SSP3_D0
MX28_PAD_SSP3_SS0__SSP3_D3
>;
fsl,drive-strength = <MXS_DRIVE_8mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_DISABLE>;
};
spi3_pins_b: spi3@1 {
reg = <1>;
fsl,pinmux-ids = <
MX28_PAD_SSP3_SCK__SSP3_SCK
MX28_PAD_SSP3_MOSI__SSP3_CMD
MX28_PAD_SSP3_MISO__SSP3_D0
MX28_PAD_SSP3_SS0__SSP3_D3
>;
fsl,drive-strength = <MXS_DRIVE_8mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_ENABLE>;
};
usb0_pins_a: usb0@0 {
reg = <0>;
fsl,pinmux-ids = <
MX28_PAD_SSP2_SS2__USB0_OVERCURRENT
>;
fsl,drive-strength = <MXS_DRIVE_12mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_DISABLE>;
};
usb0_pins_b: usb0@1 {
reg = <1>;
fsl,pinmux-ids = <
MX28_PAD_AUART1_CTS__USB0_OVERCURRENT
>;
fsl,drive-strength = <MXS_DRIVE_12mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_DISABLE>;
};
usb1_pins_a: usb1@0 {
reg = <0>;
fsl,pinmux-ids = <
MX28_PAD_SSP2_SS1__USB1_OVERCURRENT
>;
fsl,drive-strength = <MXS_DRIVE_12mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_DISABLE>;
};
usb1_pins_b: usb1@1 {
reg = <1>;
fsl,pinmux-ids = <
MX28_PAD_PWM2__USB1_OVERCURRENT
>;
fsl,drive-strength = <MXS_DRIVE_12mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_DISABLE>;
};
usb0_id_pins_a: usb0id@0 {
reg = <0>;
fsl,pinmux-ids = <
MX28_PAD_AUART1_RTS__USB0_ID
>;
fsl,drive-strength = <MXS_DRIVE_12mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_ENABLE>;
};
usb0_id_pins_b: usb0id1@0 {
reg = <0>;
fsl,pinmux-ids = <
MX28_PAD_PWM2__USB0_ID
>;
fsl,drive-strength = <MXS_DRIVE_12mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_ENABLE>;
};
};
digctl: digctl@8001c000 {
compatible = "fsl,imx28-digctl", "fsl,imx23-digctl";
reg = <0x8001c000 0x2000>;
interrupts = <89>;
status = "disabled";
};
etm: etm@80022000 {
reg = <0x80022000 0x2000>;
status = "disabled";
};
dma_apbx: dma-apbx@80024000 {
compatible = "fsl,imx28-dma-apbx";
reg = <0x80024000 0x2000>;
interrupts = <78 79 66 0
80 81 68 69
70 71 72 73
74 75 76 77>;
interrupt-names = "auart4-rx", "auart4-tx", "spdif-tx", "empty",
"saif0", "saif1", "i2c0", "i2c1",
"auart0-rx", "auart0-tx", "auart1-rx", "auart1-tx",
"auart2-rx", "auart2-tx", "auart3-rx", "auart3-tx";
#dma-cells = <1>;
dma-channels = <16>;
clocks = <&clks 26>;
};
dcp: crypto@80028000 {
compatible = "fsl,imx28-dcp", "fsl,imx23-dcp";
reg = <0x80028000 0x2000>;
interrupts = <52 53 54>;
status = "okay";
};
pxp: pxp@8002a000 {
reg = <0x8002a000 0x2000>;
interrupts = <39>;
status = "disabled";
};
ocotp: efuse@8002c000 {
compatible = "fsl,imx28-ocotp", "fsl,ocotp";
#address-cells = <1>;
#size-cells = <1>;
reg = <0x8002c000 0x2000>;
clocks = <&clks 25>;
};
axi-ahb@8002e000 {
reg = <0x8002e000 0x2000>;
status = "disabled";
};
lcdif: lcdif@80030000 {
compatible = "fsl,imx28-lcdif";
reg = <0x80030000 0x2000>;
interrupts = <38>;
clocks = <&clks 55>;
dmas = <&dma_apbh 13>;
dma-names = "rx";
status = "disabled";
};
can0: can@80032000 {
compatible = "fsl,imx28-flexcan";
reg = <0x80032000 0x2000>;
interrupts = <8>;
clocks = <&clks 58>, <&clks 58>;
clock-names = "ipg", "per";
status = "disabled";
};
can1: can@80034000 {
compatible = "fsl,imx28-flexcan";
reg = <0x80034000 0x2000>;
interrupts = <9>;
clocks = <&clks 59>, <&clks 59>;
clock-names = "ipg", "per";
status = "disabled";
};
simdbg: simdbg@8003c000 {
reg = <0x8003c000 0x200>;
status = "disabled";
};
simgpmisel: simgpmisel@8003c200 {
reg = <0x8003c200 0x100>;
status = "disabled";
};
simsspsel: simsspsel@8003c300 {
reg = <0x8003c300 0x100>;
status = "disabled";
};
simmemsel: simmemsel@8003c400 {
reg = <0x8003c400 0x100>;
status = "disabled";
};
gpiomon: gpiomon@8003c500 {
reg = <0x8003c500 0x100>;
status = "disabled";
};
simenet: simenet@8003c700 {
reg = <0x8003c700 0x100>;
status = "disabled";
};
armjtag: armjtag@8003c800 {
reg = <0x8003c800 0x100>;
status = "disabled";
};
};
apbx@80040000 {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
reg = <0x80040000 0x40000>;
ranges;
clks: clkctrl@80040000 {
compatible = "fsl,imx28-clkctrl", "fsl,clkctrl";
reg = <0x80040000 0x2000>;
#clock-cells = <1>;
};
saif0: saif@80042000 {
#sound-dai-cells = <0>;
compatible = "fsl,imx28-saif";
reg = <0x80042000 0x2000>;
interrupts = <59>;
#clock-cells = <0>;
clocks = <&clks 53>;
dmas = <&dma_apbx 4>;
dma-names = "rx-tx";
status = "disabled";
};
power: power@80044000 {
reg = <0x80044000 0x2000>;
status = "disabled";
};
saif1: saif@80046000 {
#sound-dai-cells = <0>;
compatible = "fsl,imx28-saif";
reg = <0x80046000 0x2000>;
interrupts = <58>;
clocks = <&clks 54>;
dmas = <&dma_apbx 5>;
dma-names = "rx-tx";
status = "disabled";
};
lradc: lradc@80050000 {
compatible = "fsl,imx28-lradc";
reg = <0x80050000 0x2000>;
interrupts = <10 14 15 16 17 18 19
20 21 22 23 24 25>;
status = "disabled";
clocks = <&clks 41>;
#io-channel-cells = <1>;
};
spdif: spdif@80054000 {
reg = <0x80054000 0x2000>;
interrupts = <45>;
dmas = <&dma_apbx 2>;
dma-names = "tx";
status = "disabled";
};
mxs_rtc: rtc@80056000 {
compatible = "fsl,imx28-rtc", "fsl,stmp3xxx-rtc";
reg = <0x80056000 0x2000>;
interrupts = <29>;
};
i2c0: i2c@80058000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,imx28-i2c";
reg = <0x80058000 0x2000>;
interrupts = <111>;
clock-frequency = <100000>;
dmas = <&dma_apbx 6>;
dma-names = "rx-tx";
status = "disabled";
};
i2c1: i2c@8005a000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,imx28-i2c";
reg = <0x8005a000 0x2000>;
interrupts = <110>;
clock-frequency = <100000>;
dmas = <&dma_apbx 7>;
dma-names = "rx-tx";
status = "disabled";
};
pwm: pwm@80064000 {
compatible = "fsl,imx28-pwm", "fsl,imx23-pwm";
reg = <0x80064000 0x2000>;
clocks = <&clks 44>;
#pwm-cells = <2>;
fsl,pwm-number = <8>;
status = "disabled";
};
timer: timrot@80068000 {
compatible = "fsl,imx28-timrot", "fsl,timrot";
reg = <0x80068000 0x2000>;
interrupts = <48 49 50 51>;
clocks = <&clks 26>;
};
auart0: serial@8006a000 {
compatible = "fsl,imx28-auart", "fsl,imx23-auart";
reg = <0x8006a000 0x2000>;
interrupts = <112>;
dmas = <&dma_apbx 8>, <&dma_apbx 9>;
dma-names = "rx", "tx";
clocks = <&clks 45>;
status = "disabled";
};
auart1: serial@8006c000 {
compatible = "fsl,imx28-auart", "fsl,imx23-auart";
reg = <0x8006c000 0x2000>;
interrupts = <113>;
dmas = <&dma_apbx 10>, <&dma_apbx 11>;
dma-names = "rx", "tx";
clocks = <&clks 45>;
status = "disabled";
};
auart2: serial@8006e000 {
compatible = "fsl,imx28-auart", "fsl,imx23-auart";
reg = <0x8006e000 0x2000>;
interrupts = <114>;
dmas = <&dma_apbx 12>, <&dma_apbx 13>;
dma-names = "rx", "tx";
clocks = <&clks 45>;
status = "disabled";
};
auart3: serial@80070000 {
compatible = "fsl,imx28-auart", "fsl,imx23-auart";
reg = <0x80070000 0x2000>;
interrupts = <115>;
dmas = <&dma_apbx 14>, <&dma_apbx 15>;
dma-names = "rx", "tx";
clocks = <&clks 45>;
status = "disabled";
};
auart4: serial@80072000 {
compatible = "fsl,imx28-auart", "fsl,imx23-auart";
reg = <0x80072000 0x2000>;
interrupts = <116>;
dmas = <&dma_apbx 0>, <&dma_apbx 1>;
dma-names = "rx", "tx";
clocks = <&clks 45>;
status = "disabled";
};
duart: serial@80074000 {
compatible = "arm,pl011", "arm,primecell";
reg = <0x80074000 0x1000>;
interrupts = <47>;
clocks = <&clks 45>, <&clks 26>;
clock-names = "uart", "apb_pclk";
status = "disabled";
};
usbphy0: usbphy@8007c000 {
compatible = "fsl,imx28-usbphy", "fsl,imx23-usbphy";
reg = <0x8007c000 0x2000>;
clocks = <&clks 62>;
status = "disabled";
};
usbphy1: usbphy@8007e000 {
compatible = "fsl,imx28-usbphy", "fsl,imx23-usbphy";
reg = <0x8007e000 0x2000>;
clocks = <&clks 63>;
status = "disabled";
};
};
};
ahb@80080000 {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
reg = <0x80080000 0x80000>;
ranges;
usb0: usb@80080000 {
compatible = "fsl,imx28-usb", "fsl,imx27-usb";
reg = <0x80080000 0x10000>;
interrupts = <93>;
clocks = <&clks 60>;
fsl,usbphy = <&usbphy0>;
status = "disabled";
};
usb1: usb@80090000 {
compatible = "fsl,imx28-usb", "fsl,imx27-usb";
reg = <0x80090000 0x10000>;
interrupts = <92>;
clocks = <&clks 61>;
fsl,usbphy = <&usbphy1>;
dr_mode = "host";
status = "disabled";
};
dflpt: dflpt@800c0000 {
reg = <0x800c0000 0x10000>;
status = "disabled";
};
mac0: ethernet@800f0000 {
compatible = "fsl,imx28-fec";
reg = <0x800f0000 0x4000>;
interrupts = <101>;
clocks = <&clks 57>, <&clks 57>, <&clks 64>;
clock-names = "ipg", "ahb", "enet_out";
status = "disabled";
};
mac1: ethernet@800f4000 {
compatible = "fsl,imx28-fec";
reg = <0x800f4000 0x4000>;
interrupts = <102>;
clocks = <&clks 57>, <&clks 57>;
clock-names = "ipg", "ahb";
status = "disabled";
};
eth_switch: switch@800f8000 {
reg = <0x800f8000 0x8000>;
status = "disabled";
};
};
iio-hwmon {
compatible = "iio-hwmon";
io-channels = <&lradc 8>;
};
};
