u-boot/arch/arm/dts/imx23.dtsi
Fabio Estevam 23013aa961 mx23evk: Convert to driver model
Make the conversion to driver model as it is mandatory.

Successfully tested booting Linux from the SD card.

Dropped splash screen support as this needs to be properly
converted to DM and tested.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
2021-03-01 10:21:36 +01:00

636 lines
15 KiB
Text

// SPDX-License-Identifier: GPL-2.0+
//
// Copyright 2012 Freescale Semiconductor, Inc.
#include "imx23-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 {
gpio0 = &gpio0;
gpio1 = &gpio1;
gpio2 = &gpio2;
serial0 = &auart0;
serial1 = &auart1;
spi0 = &ssp0;
spi1 = &ssp1;
usbphy0 = &usbphy0;
};
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 0x40000>;
ranges;
icoll: interrupt-controller@80000000 {
compatible = "fsl,imx23-icoll", "fsl,icoll";
interrupt-controller;
#interrupt-cells = <1>;
reg = <0x80000000 0x2000>;
};
dma_apbh: dma-apbh@80004000 {
compatible = "fsl,imx23-dma-apbh";
reg = <0x80004000 0x2000>;
interrupts = <0 14 20 0
13 13 13 13>;
interrupt-names = "empty", "ssp0", "ssp1", "empty",
"gpmi0", "gpmi1", "gpmi2", "gpmi3";
#dma-cells = <1>;
dma-channels = <8>;
clocks = <&clks 15>;
};
ecc@80008000 {
reg = <0x80008000 0x2000>;
status = "disabled";
};
nand-controller@8000c000 {
compatible = "fsl,imx23-gpmi-nand";
#address-cells = <1>;
#size-cells = <1>;
reg = <0x8000c000 0x2000>, <0x8000a000 0x2000>;
reg-names = "gpmi-nand", "bch";
interrupts = <56>;
interrupt-names = "bch";
clocks = <&clks 34>;
clock-names = "gpmi_io";
dmas = <&dma_apbh 4>;
dma-names = "rx-tx";
status = "disabled";
};
ssp0: spi@80010000 {
reg = <0x80010000 0x2000>;
interrupts = <15>;
clocks = <&clks 33>;
dmas = <&dma_apbh 1>;
dma-names = "rx-tx";
status = "disabled";
};
etm@80014000 {
reg = <0x80014000 0x2000>;
status = "disabled";
};
pinctrl: pinctrl@80018000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,imx23-pinctrl", "simple-bus";
reg = <0x80018000 0x2000>;
gpio0: gpio@0 {
compatible = "fsl,imx23-gpio", "fsl,mxs-gpio";
reg = <0>;
interrupts = <16>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
};
gpio1: gpio@1 {
compatible = "fsl,imx23-gpio", "fsl,mxs-gpio";
reg = <1>;
interrupts = <17>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
};
gpio2: gpio@2 {
compatible = "fsl,imx23-gpio", "fsl,mxs-gpio";
reg = <2>;
interrupts = <18>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
};
duart_pins_a: duart@0 {
reg = <0>;
fsl,pinmux-ids = <
MX23_PAD_PWM0__DUART_RX
MX23_PAD_PWM1__DUART_TX
>;
fsl,drive-strength = <MXS_DRIVE_4mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_DISABLE>;
};
auart0_pins_a: auart0@0 {
reg = <0>;
fsl,pinmux-ids = <
MX23_PAD_AUART1_RX__AUART1_RX
MX23_PAD_AUART1_TX__AUART1_TX
MX23_PAD_AUART1_CTS__AUART1_CTS
MX23_PAD_AUART1_RTS__AUART1_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 = <
MX23_PAD_I2C_SCL__AUART1_TX
MX23_PAD_I2C_SDA__AUART1_RX
>;
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 = <
MX23_PAD_GPMI_D14__AUART2_RX
MX23_PAD_GPMI_D15__AUART2_TX
>;
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 = <
MX23_PAD_GPMI_D00__GPMI_D00
MX23_PAD_GPMI_D01__GPMI_D01
MX23_PAD_GPMI_D02__GPMI_D02
MX23_PAD_GPMI_D03__GPMI_D03
MX23_PAD_GPMI_D04__GPMI_D04
MX23_PAD_GPMI_D05__GPMI_D05
MX23_PAD_GPMI_D06__GPMI_D06
MX23_PAD_GPMI_D07__GPMI_D07
MX23_PAD_GPMI_CLE__GPMI_CLE
MX23_PAD_GPMI_ALE__GPMI_ALE
MX23_PAD_GPMI_RDY0__GPMI_RDY0
MX23_PAD_GPMI_RDY1__GPMI_RDY1
MX23_PAD_GPMI_WPN__GPMI_WPN
MX23_PAD_GPMI_WRN__GPMI_WRN
MX23_PAD_GPMI_RDN__GPMI_RDN
MX23_PAD_GPMI_CE1N__GPMI_CE1N
MX23_PAD_GPMI_CE0N__GPMI_CE0N
>;
fsl,drive-strength = <MXS_DRIVE_4mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_DISABLE>;
};
gpmi_pins_fixup: gpmi-pins-fixup@0 {
reg = <0>;
fsl,pinmux-ids = <
MX23_PAD_GPMI_WPN__GPMI_WPN
MX23_PAD_GPMI_WRN__GPMI_WRN
MX23_PAD_GPMI_RDN__GPMI_RDN
>;
fsl,drive-strength = <MXS_DRIVE_12mA>;
};
mmc0_4bit_pins_a: mmc0-4bit@0 {
reg = <0>;
fsl,pinmux-ids = <
MX23_PAD_SSP1_DATA0__SSP1_DATA0
MX23_PAD_SSP1_DATA1__SSP1_DATA1
MX23_PAD_SSP1_DATA2__SSP1_DATA2
MX23_PAD_SSP1_DATA3__SSP1_DATA3
MX23_PAD_SSP1_CMD__SSP1_CMD
MX23_PAD_SSP1_SCK__SSP1_SCK
>;
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 = <
MX23_PAD_SSP1_DATA0__SSP1_DATA0
MX23_PAD_SSP1_DATA1__SSP1_DATA1
MX23_PAD_SSP1_DATA2__SSP1_DATA2
MX23_PAD_SSP1_DATA3__SSP1_DATA3
MX23_PAD_GPMI_D08__SSP1_DATA4
MX23_PAD_GPMI_D09__SSP1_DATA5
MX23_PAD_GPMI_D10__SSP1_DATA6
MX23_PAD_GPMI_D11__SSP1_DATA7
MX23_PAD_SSP1_CMD__SSP1_CMD
MX23_PAD_SSP1_DETECT__SSP1_DETECT
MX23_PAD_SSP1_SCK__SSP1_SCK
>;
fsl,drive-strength = <MXS_DRIVE_8mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_ENABLE>;
};
mmc0_pins_fixup: mmc0-pins-fixup@0 {
reg = <0>;
fsl,pinmux-ids = <
MX23_PAD_SSP1_DETECT__SSP1_DETECT
MX23_PAD_SSP1_SCK__SSP1_SCK
>;
fsl,pull-up = <MXS_PULL_DISABLE>;
};
mmc0_sck_cfg: mmc0-sck-cfg@0 {
reg = <0>;
fsl,pinmux-ids = <
MX23_PAD_SSP1_SCK__SSP1_SCK
>;
fsl,pull-up = <MXS_PULL_DISABLE>;
};
mmc1_4bit_pins_a: mmc1-4bit@0 {
reg = <0>;
fsl,pinmux-ids = <
MX23_PAD_GPMI_D00__SSP2_DATA0
MX23_PAD_GPMI_D01__SSP2_DATA1
MX23_PAD_GPMI_D02__SSP2_DATA2
MX23_PAD_GPMI_D03__SSP2_DATA3
MX23_PAD_GPMI_RDY1__SSP2_CMD
MX23_PAD_GPMI_WRN__SSP2_SCK
>;
fsl,drive-strength = <MXS_DRIVE_8mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_ENABLE>;
};
mmc1_8bit_pins_a: mmc1-8bit@0 {
reg = <0>;
fsl,pinmux-ids = <
MX23_PAD_GPMI_D00__SSP2_DATA0
MX23_PAD_GPMI_D01__SSP2_DATA1
MX23_PAD_GPMI_D02__SSP2_DATA2
MX23_PAD_GPMI_D03__SSP2_DATA3
MX23_PAD_GPMI_D04__SSP2_DATA4
MX23_PAD_GPMI_D05__SSP2_DATA5
MX23_PAD_GPMI_D06__SSP2_DATA6
MX23_PAD_GPMI_D07__SSP2_DATA7
MX23_PAD_GPMI_RDY1__SSP2_CMD
MX23_PAD_GPMI_WRN__SSP2_SCK
>;
fsl,drive-strength = <MXS_DRIVE_8mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_ENABLE>;
};
pwm2_pins_a: pwm2@0 {
reg = <0>;
fsl,pinmux-ids = <
MX23_PAD_PWM2__PWM2
>;
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 = <
MX23_PAD_LCD_D00__LCD_D00
MX23_PAD_LCD_D01__LCD_D01
MX23_PAD_LCD_D02__LCD_D02
MX23_PAD_LCD_D03__LCD_D03
MX23_PAD_LCD_D04__LCD_D04
MX23_PAD_LCD_D05__LCD_D05
MX23_PAD_LCD_D06__LCD_D06
MX23_PAD_LCD_D07__LCD_D07
MX23_PAD_LCD_D08__LCD_D08
MX23_PAD_LCD_D09__LCD_D09
MX23_PAD_LCD_D10__LCD_D10
MX23_PAD_LCD_D11__LCD_D11
MX23_PAD_LCD_D12__LCD_D12
MX23_PAD_LCD_D13__LCD_D13
MX23_PAD_LCD_D14__LCD_D14
MX23_PAD_LCD_D15__LCD_D15
MX23_PAD_LCD_D16__LCD_D16
MX23_PAD_LCD_D17__LCD_D17
MX23_PAD_GPMI_D08__LCD_D18
MX23_PAD_GPMI_D09__LCD_D19
MX23_PAD_GPMI_D10__LCD_D20
MX23_PAD_GPMI_D11__LCD_D21
MX23_PAD_GPMI_D12__LCD_D22
MX23_PAD_GPMI_D13__LCD_D23
MX23_PAD_LCD_DOTCK__LCD_DOTCK
MX23_PAD_LCD_ENABLE__LCD_ENABLE
MX23_PAD_LCD_HSYNC__LCD_HSYNC
MX23_PAD_LCD_VSYNC__LCD_VSYNC
>;
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 = <
MX23_PAD_GPMI_WRN__SSP2_SCK
MX23_PAD_GPMI_RDY1__SSP2_CMD
MX23_PAD_GPMI_D00__SSP2_DATA0
MX23_PAD_GPMI_D03__SSP2_DATA3
>;
fsl,drive-strength = <MXS_DRIVE_8mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_ENABLE>;
};
i2c_pins_a: i2c@0 {
reg = <0>;
fsl,pinmux-ids = <
MX23_PAD_I2C_SCL__I2C_SCL
MX23_PAD_I2C_SDA__I2C_SDA
>;
fsl,drive-strength = <MXS_DRIVE_8mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_ENABLE>;
};
i2c_pins_b: i2c@1 {
reg = <1>;
fsl,pinmux-ids = <
MX23_PAD_LCD_ENABLE__I2C_SCL
MX23_PAD_LCD_HSYNC__I2C_SDA
>;
fsl,drive-strength = <MXS_DRIVE_8mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_ENABLE>;
};
i2c_pins_c: i2c@2 {
reg = <2>;
fsl,pinmux-ids = <
MX23_PAD_SSP1_DATA1__I2C_SCL
MX23_PAD_SSP1_DATA2__I2C_SDA
>;
fsl,drive-strength = <MXS_DRIVE_8mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_ENABLE>;
};
};
digctl@8001c000 {
compatible = "fsl,imx23-digctl";
reg = <0x8001c000 2000>;
status = "disabled";
};
emi@80020000 {
reg = <0x80020000 0x2000>;
status = "disabled";
};
dma_apbx: dma-apbx@80024000 {
compatible = "fsl,imx23-dma-apbx";
reg = <0x80024000 0x2000>;
interrupts = <7 5 9 26
19 0 25 23
60 58 9 0
0 0 0 0>;
interrupt-names = "audio-adc", "audio-dac", "spdif-tx", "i2c",
"saif0", "empty", "auart0-rx", "auart0-tx",
"auart1-rx", "auart1-tx", "saif1", "empty",
"empty", "empty", "empty", "empty";
#dma-cells = <1>;
dma-channels = <16>;
clocks = <&clks 16>;
};
dcp: crypto@80028000 {
compatible = "fsl,imx23-dcp";
reg = <0x80028000 0x2000>;
interrupts = <53 54>;
status = "okay";
};
pxp@8002a000 {
reg = <0x8002a000 0x2000>;
status = "disabled";
};
efuse@8002c000 {
compatible = "fsl,imx23-ocotp", "fsl,ocotp";
#address-cells = <1>;
#size-cells = <1>;
reg = <0x8002c000 0x2000>;
clocks = <&clks 15>;
};
axi-ahb@8002e000 {
reg = <0x8002e000 0x2000>;
status = "disabled";
};
lcdif@80030000 {
compatible = "fsl,imx23-lcdif";
reg = <0x80030000 2000>;
interrupts = <46 45>;
clocks = <&clks 38>;
status = "disabled";
};
ssp1: spi@80034000 {
reg = <0x80034000 0x2000>;
interrupts = <2>;
clocks = <&clks 33>;
dmas = <&dma_apbh 2>;
dma-names = "rx-tx";
status = "disabled";
};
tvenc@80038000 {
reg = <0x80038000 0x2000>;
status = "disabled";
};
};
apbx@80040000 {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
reg = <0x80040000 0x40000>;
ranges;
clks: clkctrl@80040000 {
compatible = "fsl,imx23-clkctrl", "fsl,clkctrl";
reg = <0x80040000 0x2000>;
#clock-cells = <1>;
};
saif0: saif@80042000 {
reg = <0x80042000 0x2000>;
dmas = <&dma_apbx 4>;
dma-names = "rx-tx";
status = "disabled";
};
power@80044000 {
reg = <0x80044000 0x2000>;
status = "disabled";
};
saif1: saif@80046000 {
reg = <0x80046000 0x2000>;
dmas = <&dma_apbx 10>;
dma-names = "rx-tx";
status = "disabled";
};
audio-out@80048000 {
reg = <0x80048000 0x2000>;
dmas = <&dma_apbx 1>;
dma-names = "tx";
status = "disabled";
};
audio-in@8004c000 {
reg = <0x8004c000 0x2000>;
dmas = <&dma_apbx 0>;
dma-names = "rx";
status = "disabled";
};
lradc: lradc@80050000 {
compatible = "fsl,imx23-lradc";
reg = <0x80050000 0x2000>;
interrupts = <36 37 38 39 40 41 42 43 44>;
status = "disabled";
clocks = <&clks 26>;
#io-channel-cells = <1>;
};
spdif@80054000 {
reg = <0x80054000 2000>;
dmas = <&dma_apbx 2>;
dma-names = "tx";
status = "disabled";
};
i2c: i2c@80058000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,imx23-i2c";
reg = <0x80058000 0x2000>;
interrupts = <27>;
clock-frequency = <100000>;
dmas = <&dma_apbx 3>;
dma-names = "rx-tx";
status = "disabled";
};
rtc@8005c000 {
compatible = "fsl,imx23-rtc", "fsl,stmp3xxx-rtc";
reg = <0x8005c000 0x2000>;
interrupts = <22>;
};
pwm: pwm@80064000 {
compatible = "fsl,imx23-pwm";
reg = <0x80064000 0x2000>;
clocks = <&clks 30>;
#pwm-cells = <2>;
fsl,pwm-number = <5>;
status = "disabled";
};
timrot@80068000 {
compatible = "fsl,imx23-timrot", "fsl,timrot";
reg = <0x80068000 0x2000>;
interrupts = <28 29 30 31>;
clocks = <&clks 28>;
};
auart0: serial@8006c000 {
compatible = "fsl,imx23-auart";
reg = <0x8006c000 0x2000>;
interrupts = <24>;
clocks = <&clks 32>;
dmas = <&dma_apbx 6>, <&dma_apbx 7>;
dma-names = "rx", "tx";
status = "disabled";
};
auart1: serial@8006e000 {
compatible = "fsl,imx23-auart";
reg = <0x8006e000 0x2000>;
interrupts = <59>;
clocks = <&clks 32>;
dmas = <&dma_apbx 8>, <&dma_apbx 9>;
dma-names = "rx", "tx";
status = "disabled";
};
duart: serial@80070000 {
compatible = "arm,pl011", "arm,primecell";
reg = <0x80070000 0x2000>;
interrupts = <0>;
clocks = <&clks 32>, <&clks 16>;
clock-names = "uart", "apb_pclk";
status = "disabled";
};
usbphy0: usbphy@8007c000 {
compatible = "fsl,imx23-usbphy";
reg = <0x8007c000 0x2000>;
clocks = <&clks 41>;
status = "disabled";
};
};
};
ahb@80080000 {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
reg = <0x80080000 0x80000>;
ranges;
usb0: usb@80080000 {
compatible = "fsl,imx23-usb", "fsl,imx27-usb";
reg = <0x80080000 0x40000>;
interrupts = <11>;
fsl,usbphy = <&usbphy0>;
clocks = <&clks 40>;
status = "disabled";
};
};
iio-hwmon {
compatible = "iio-hwmon";
io-channels = <&lradc 8>;
};
};