[PATCH v2 1/3] mx23-evk: Import devicetree file from Linux

Fabio Estevam
2021-02-18T23:32:28Z

Import the imx23-evk devicetree files from Linux kernel
version 5.11.

This is in preparation for converting the mx23evk_defconfig
target to driver model.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
---
Changes since v1:
- Fix subject mx28->mx23

arch/arm/dts/imx23-evk.dts | 145 ++++++++
arch/arm/dts/imx23-pinfunc.h | 333 ++++++++++++++++++
arch/arm/dts/imx23.dtsi | 636 +++++++++++++++++++++++++++++++++++
3 files changed, 1114 insertions(+)
create mode 100644 arch/arm/dts/imx23-evk.dts
create mode 100644 arch/arm/dts/imx23-pinfunc.h
create mode 100644 arch/arm/dts/imx23.dtsi

diff --git a/arch/arm/dts/imx23-evk.dts b/arch/arm/dts/imx23-evk.dts
new file mode 100644
index 000000000000..8cbaf1c81174
--- /dev/null
+++ b/arch/arm/dts/imx23-evk.dts
@@ -0,0 +1,145 @@
+// SPDX-License-Identifier: GPL-2.0+
+//
+// Copyright 2012 Freescale Semiconductor, Inc.
+
+/dts-v1/;
+#include "imx23.dtsi"
+
+/ {
+ model = "Freescale i.MX23 Evaluation Kit";
+ compatible = "fsl,imx23-evk", "fsl,imx23";
+
+ memory at 40000000 {
+ device_type = "memory";
+ reg = <0x40000000 0x08000000>;
+ };
+
+ reg_vddio_sd0: regulator-vddio-sd0 {
+ compatible = "regulator-fixed";
+ regulator-name = "vddio-sd0";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&gpio1 29 0>;
+ };
+
+ reg_lcd_3v3: regulator-lcd-3v3 {
+ compatible = "regulator-fixed";
+ regulator-name = "lcd-3v3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&gpio1 18 0>;
+ enable-active-high;
+ };
+
+ reg_lcd_5v: regulator-lcd-5v {
+ compatible = "regulator-fixed";
+ regulator-name = "lcd-5v";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ };
+
+ panel {
+ compatible = "sii,43wvf1g";
+ backlight = <&backlight_display>;
+ dvdd-supply = <&reg_lcd_3v3>;
+ avdd-supply = <&reg_lcd_5v>;
+
+ port {
+ panel_in: endpoint {
+ remote-endpoint = <&display_out>;
+ };
+ };
+ };
+
+ apb at 80000000 {
+ apbh at 80000000 {
+ nand-controller at 8000c000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&gpmi_pins_a &gpmi_pins_fixup>;
+ status = "okay";
+ };
+
+ ssp0: spi at 80010000 {
+ compatible = "fsl,imx23-mmc";
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc0_4bit_pins_a &mmc0_pins_fixup>;
+ bus-width = <4>;
+ wp-gpios = <&gpio1 30 0>;
+ vmmc-supply = <&reg_vddio_sd0>;
+ status = "okay";
+ };
+
+ pinctrl at 80018000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&hog_pins_a>;
+
+ hog_pins_a: hog at 0 {
+ reg = <0>;
+ fsl,pinmux-ids = <
+ MX23_PAD_LCD_RESET__GPIO_1_18
+ MX23_PAD_PWM3__GPIO_1_29
+ MX23_PAD_PWM4__GPIO_1_30
+ MX23_PAD_SSP1_DETECT__SSP1_DETECT
+ >;
+ fsl,drive-strength = <MXS_DRIVE_4mA>;
+ fsl,voltage = <MXS_VOLTAGE_HIGH>;
+ fsl,pull-up = <MXS_PULL_DISABLE>;
+ };
+ };
+
+ lcdif at 80030000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&lcdif_24bit_pins_a>;
+ status = "okay";
+
+ port {
+ display_out: endpoint {
+ remote-endpoint = <&panel_in>;
+ };
+ };
+ };
+ };
+
+ apbx at 80040000 {
+ lradc at 80050000 {
+ status = "okay";
+ fsl,lradc-touchscreen-wires = <4>;
+ };
+
+ pwm: pwm at 80064000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pwm2_pins_a>;
+ status = "okay";
+ };
+
+ auart0: serial at 8006c000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&auart0_pins_a>;
+ status = "okay";
+ };
+
+ duart: serial at 80070000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&duart_pins_a>;
+ status = "okay";
+ };
+
+ usbphy0: usbphy at 8007c000 {
+ status = "okay";
+ };
+ };
+ };
+
+ ahb at 80080000 {
+ usb0: usb at 80080000 {
+ status = "okay";
+ };
+ };
+
+ backlight_display: backlight {
+ compatible = "pwm-backlight";
+ pwms = <&pwm 2 5000000>;
+ brightness-levels = <0 4 8 16 32 64 128 255>;
+ default-brightness-level = <6>;
+ };
+};
diff --git a/arch/arm/dts/imx23-pinfunc.h b/arch/arm/dts/imx23-pinfunc.h
new file mode 100644
index 000000000000..5c0f32ca3a93
--- /dev/null
+++ b/arch/arm/dts/imx23-pinfunc.h
@@ -0,0 +1,333 @@
+/*
+ * Header providing constants for i.MX23 pinctrl bindings.
+ *
+ * Copyright (C) 2013 Lothar Wa?mann <LW@KARO-electronics.de>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+#ifndef __DT_BINDINGS_MX23_PINCTRL_H__
+#define __DT_BINDINGS_MX23_PINCTRL_H__
+
+#include "mxs-pinfunc.h"
+
+#define MX23_PAD_GPMI_D00__GPMI_D00 0x0000
+#define MX23_PAD_GPMI_D01__GPMI_D01 0x0010
+#define MX23_PAD_GPMI_D02__GPMI_D02 0x0020
+#define MX23_PAD_GPMI_D03__GPMI_D03 0x0030
+#define MX23_PAD_GPMI_D04__GPMI_D04 0x0040
+#define MX23_PAD_GPMI_D05__GPMI_D05 0x0050
+#define MX23_PAD_GPMI_D06__GPMI_D06 0x0060
+#define MX23_PAD_GPMI_D07__GPMI_D07 0x0070
+#define MX23_PAD_GPMI_D08__GPMI_D08 0x0080
+#define MX23_PAD_GPMI_D09__GPMI_D09 0x0090
+#define MX23_PAD_GPMI_D10__GPMI_D10 0x00a0
+#define MX23_PAD_GPMI_D11__GPMI_D11 0x00b0
+#define MX23_PAD_GPMI_D12__GPMI_D12 0x00c0
+#define MX23_PAD_GPMI_D13__GPMI_D13 0x00d0
+#define MX23_PAD_GPMI_D14__GPMI_D14 0x00e0
+#define MX23_PAD_GPMI_D15__GPMI_D15 0x00f0
+#define MX23_PAD_GPMI_CLE__GPMI_CLE 0x0100
+#define MX23_PAD_GPMI_ALE__GPMI_ALE 0x0110
+#define MX23_PAD_GPMI_CE2N__GPMI_CE2N 0x0120
+#define MX23_PAD_GPMI_RDY0__GPMI_RDY0 0x0130
+#define MX23_PAD_GPMI_RDY1__GPMI_RDY1 0x0140
+#define MX23_PAD_GPMI_RDY2__GPMI_RDY2 0x0150
+#define MX23_PAD_GPMI_RDY3__GPMI_RDY3 0x0160
+#define MX23_PAD_GPMI_WPN__GPMI_WPN 0x0170
+#define MX23_PAD_GPMI_WRN__GPMI_WRN 0x0180
+#define MX23_PAD_GPMI_RDN__GPMI_RDN 0x0190
+#define MX23_PAD_AUART1_CTS__AUART1_CTS 0x01a0
+#define MX23_PAD_AUART1_RTS__AUART1_RTS 0x01b0
+#define MX23_PAD_AUART1_RX__AUART1_RX 0x01c0
+#define MX23_PAD_AUART1_TX__AUART1_TX 0x01d0
+#define MX23_PAD_I2C_SCL__I2C_SCL 0x01e0
+#define MX23_PAD_I2C_SDA__I2C_SDA 0x01f0
+#define MX23_PAD_LCD_D00__LCD_D00 0x1000
+#define MX23_PAD_LCD_D01__LCD_D01 0x1010
+#define MX23_PAD_LCD_D02__LCD_D02 0x1020
+#define MX23_PAD_LCD_D03__LCD_D03 0x1030
+#define MX23_PAD_LCD_D04__LCD_D04 0x1040
+#define MX23_PAD_LCD_D05__LCD_D05 0x1050
+#define MX23_PAD_LCD_D06__LCD_D06 0x1060
+#define MX23_PAD_LCD_D07__LCD_D07 0x1070
+#define MX23_PAD_LCD_D08__LCD_D08 0x1080
+#define MX23_PAD_LCD_D09__LCD_D09 0x1090
+#define MX23_PAD_LCD_D10__LCD_D10 0x10a0
+#define MX23_PAD_LCD_D11__LCD_D11 0x10b0
+#define MX23_PAD_LCD_D12__LCD_D12 0x10c0
+#define MX23_PAD_LCD_D13__LCD_D13 0x10d0
+#define MX23_PAD_LCD_D14__LCD_D14 0x10e0
+#define MX23_PAD_LCD_D15__LCD_D15 0x10f0
+#define MX23_PAD_LCD_D16__LCD_D16 0x1100
+#define MX23_PAD_LCD_D17__LCD_D17 0x1110
+#define MX23_PAD_LCD_RESET__LCD_RESET 0x1120
+#define MX23_PAD_LCD_RS__LCD_RS 0x1130
+#define MX23_PAD_LCD_WR__LCD_WR 0x1140
+#define MX23_PAD_LCD_CS__LCD_CS 0x1150
+#define MX23_PAD_LCD_DOTCK__LCD_DOTCK 0x1160
+#define MX23_PAD_LCD_ENABLE__LCD_ENABLE 0x1170
+#define MX23_PAD_LCD_HSYNC__LCD_HSYNC 0x1180
+#define MX23_PAD_LCD_VSYNC__LCD_VSYNC 0x1190
+#define MX23_PAD_PWM0__PWM0 0x11a0
+#define MX23_PAD_PWM1__PWM1 0x11b0
+#define MX23_PAD_PWM2__PWM2 0x11c0
+#define MX23_PAD_PWM3__PWM3 0x11d0
+#define MX23_PAD_PWM4__PWM4 0x11e0
+#define MX23_PAD_SSP1_CMD__SSP1_CMD 0x2000
+#define MX23_PAD_SSP1_DETECT__SSP1_DETECT 0x2010
+#define MX23_PAD_SSP1_DATA0__SSP1_DATA0 0x2020
+#define MX23_PAD_SSP1_DATA1__SSP1_DATA1 0x2030
+#define MX23_PAD_SSP1_DATA2__SSP1_DATA2 0x2040
+#define MX23_PAD_SSP1_DATA3__SSP1_DATA3 0x2050
+#define MX23_PAD_SSP1_SCK__SSP1_SCK 0x2060
+#define MX23_PAD_ROTARYA__ROTARYA 0x2070
+#define MX23_PAD_ROTARYB__ROTARYB 0x2080
+#define MX23_PAD_EMI_A00__EMI_A00 0x2090
+#define MX23_PAD_EMI_A01__EMI_A01 0x20a0
+#define MX23_PAD_EMI_A02__EMI_A02 0x20b0
+#define MX23_PAD_EMI_A03__EMI_A03 0x20c0
+#define MX23_PAD_EMI_A04__EMI_A04 0x20d0
+#define MX23_PAD_EMI_A05__EMI_A05 0x20e0
+#define MX23_PAD_EMI_A06__EMI_A06 0x20f0
+#define MX23_PAD_EMI_A07__EMI_A07 0x2100
+#define MX23_PAD_EMI_A08__EMI_A08 0x2110
+#define MX23_PAD_EMI_A09__EMI_A09 0x2120
+#define MX23_PAD_EMI_A10__EMI_A10 0x2130
+#define MX23_PAD_EMI_A11__EMI_A11 0x2140
+#define MX23_PAD_EMI_A12__EMI_A12 0x2150
+#define MX23_PAD_EMI_BA0__EMI_BA0 0x2160
+#define MX23_PAD_EMI_BA1__EMI_BA1 0x2170
+#define MX23_PAD_EMI_CASN__EMI_CASN 0x2180
+#define MX23_PAD_EMI_CE0N__EMI_CE0N 0x2190
+#define MX23_PAD_EMI_CE1N__EMI_CE1N 0x21a0
+#define MX23_PAD_GPMI_CE1N__GPMI_CE1N 0x21b0
+#define MX23_PAD_GPMI_CE0N__GPMI_CE0N 0x21c0
+#define MX23_PAD_EMI_CKE__EMI_CKE 0x21d0
+#define MX23_PAD_EMI_RASN__EMI_RASN 0x21e0
+#define MX23_PAD_EMI_WEN__EMI_WEN 0x21f0
+#define MX23_PAD_EMI_D00__EMI_D00 0x3000
+#define MX23_PAD_EMI_D01__EMI_D01 0x3010
+#define MX23_PAD_EMI_D02__EMI_D02 0x3020
+#define MX23_PAD_EMI_D03__EMI_D03 0x3030
+#define MX23_PAD_EMI_D04__EMI_D04 0x3040
+#define MX23_PAD_EMI_D05__EMI_D05 0x3050
+#define MX23_PAD_EMI_D06__EMI_D06 0x3060
+#define MX23_PAD_EMI_D07__EMI_D07 0x3070
+#define MX23_PAD_EMI_D08__EMI_D08 0x3080
+#define MX23_PAD_EMI_D09__EMI_D09 0x3090
+#define MX23_PAD_EMI_D10__EMI_D10 0x30a0
+#define MX23_PAD_EMI_D11__EMI_D11 0x30b0
+#define MX23_PAD_EMI_D12__EMI_D12 0x30c0
+#define MX23_PAD_EMI_D13__EMI_D13 0x30d0
+#define MX23_PAD_EMI_D14__EMI_D14 0x30e0
+#define MX23_PAD_EMI_D15__EMI_D15 0x30f0
+#define MX23_PAD_EMI_DQM0__EMI_DQM0 0x3100
+#define MX23_PAD_EMI_DQM1__EMI_DQM1 0x3110
+#define MX23_PAD_EMI_DQS0__EMI_DQS0 0x3120
+#define MX23_PAD_EMI_DQS1__EMI_DQS1 0x3130
+#define MX23_PAD_EMI_CLK__EMI_CLK 0x3140
+#define MX23_PAD_EMI_CLKN__EMI_CLKN 0x3150
+#define MX23_PAD_GPMI_D00__LCD_D8 0x0001
+#define MX23_PAD_GPMI_D01__LCD_D9 0x0011
+#define MX23_PAD_GPMI_D02__LCD_D10 0x0021
+#define MX23_PAD_GPMI_D03__LCD_D11 0x0031
+#define MX23_PAD_GPMI_D04__LCD_D12 0x0041
+#define MX23_PAD_GPMI_D05__LCD_D13 0x0051
+#define MX23_PAD_GPMI_D06__LCD_D14 0x0061
+#define MX23_PAD_GPMI_D07__LCD_D15 0x0071
+#define MX23_PAD_GPMI_D08__LCD_D18 0x0081
+#define MX23_PAD_GPMI_D09__LCD_D19 0x0091
+#define MX23_PAD_GPMI_D10__LCD_D20 0x00a1
+#define MX23_PAD_GPMI_D11__LCD_D21 0x00b1
+#define MX23_PAD_GPMI_D12__LCD_D22 0x00c1
+#define MX23_PAD_GPMI_D13__LCD_D23 0x00d1
+#define MX23_PAD_GPMI_D14__AUART2_RX 0x00e1
+#define MX23_PAD_GPMI_D15__AUART2_TX 0x00f1
+#define MX23_PAD_GPMI_CLE__LCD_D16 0x0101
+#define MX23_PAD_GPMI_ALE__LCD_D17 0x0111
+#define MX23_PAD_GPMI_CE2N__ATA_A2 0x0121
+#define MX23_PAD_AUART1_RTS__IR_CLK 0x01b1
+#define MX23_PAD_AUART1_RX__IR_RX 0x01c1
+#define MX23_PAD_AUART1_TX__IR_TX 0x01d1
+#define MX23_PAD_I2C_SCL__GPMI_RDY2 0x01e1
+#define MX23_PAD_I2C_SDA__GPMI_CE2N 0x01f1
+#define MX23_PAD_LCD_D00__ETM_DA8 0x1001
+#define MX23_PAD_LCD_D01__ETM_DA9 0x1011
+#define MX23_PAD_LCD_D02__ETM_DA10 0x1021
+#define MX23_PAD_LCD_D03__ETM_DA11 0x1031
+#define MX23_PAD_LCD_D04__ETM_DA12 0x1041
+#define MX23_PAD_LCD_D05__ETM_DA13 0x1051
+#define MX23_PAD_LCD_D06__ETM_DA14 0x1061
+#define MX23_PAD_LCD_D07__ETM_DA15 0x1071
+#define MX23_PAD_LCD_D08__ETM_DA0 0x1081
+#define MX23_PAD_LCD_D09__ETM_DA1 0x1091
+#define MX23_PAD_LCD_D10__ETM_DA2 0x10a1
+#define MX23_PAD_LCD_D11__ETM_DA3 0x10b1
+#define MX23_PAD_LCD_D12__ETM_DA4 0x10c1
+#define MX23_PAD_LCD_D13__ETM_DA5 0x10d1
+#define MX23_PAD_LCD_D14__ETM_DA6 0x10e1
+#define MX23_PAD_LCD_D15__ETM_DA7 0x10f1
+#define MX23_PAD_LCD_RESET__ETM_TCTL 0x1121
+#define MX23_PAD_LCD_RS__ETM_TCLK 0x1131
+#define MX23_PAD_LCD_DOTCK__GPMI_RDY3 0x1161
+#define MX23_PAD_LCD_ENABLE__I2C_SCL 0x1171
+#define MX23_PAD_LCD_HSYNC__I2C_SDA 0x1181
+#define MX23_PAD_LCD_VSYNC__LCD_BUSY 0x1191
+#define MX23_PAD_PWM0__ROTARYA 0x11a1
+#define MX23_PAD_PWM1__ROTARYB 0x11b1
+#define MX23_PAD_PWM2__GPMI_RDY3 0x11c1
+#define MX23_PAD_PWM3__ETM_TCTL 0x11d1
+#define MX23_PAD_PWM4__ETM_TCLK 0x11e1
+#define MX23_PAD_SSP1_DETECT__GPMI_CE3N 0x2011
+#define MX23_PAD_SSP1_DATA1__I2C_SCL 0x2031
+#define MX23_PAD_SSP1_DATA2__I2C_SDA 0x2041
+#define MX23_PAD_ROTARYA__AUART2_RTS 0x2071
+#define MX23_PAD_ROTARYB__AUART2_CTS 0x2081
+#define MX23_PAD_GPMI_D00__SSP2_DATA0 0x0002
+#define MX23_PAD_GPMI_D01__SSP2_DATA1 0x0012
+#define MX23_PAD_GPMI_D02__SSP2_DATA2 0x0022
+#define MX23_PAD_GPMI_D03__SSP2_DATA3 0x0032
+#define MX23_PAD_GPMI_D04__SSP2_DATA4 0x0042
+#define MX23_PAD_GPMI_D05__SSP2_DATA5 0x0052
+#define MX23_PAD_GPMI_D06__SSP2_DATA6 0x0062
+#define MX23_PAD_GPMI_D07__SSP2_DATA7 0x0072
+#define MX23_PAD_GPMI_D08__SSP1_DATA4 0x0082
+#define MX23_PAD_GPMI_D09__SSP1_DATA5 0x0092
+#define MX23_PAD_GPMI_D10__SSP1_DATA6 0x00a2
+#define MX23_PAD_GPMI_D11__SSP1_DATA7 0x00b2
+#define MX23_PAD_GPMI_D15__GPMI_CE3N 0x00f2
+#define MX23_PAD_GPMI_RDY0__SSP2_DETECT 0x0132
+#define MX23_PAD_GPMI_RDY1__SSP2_CMD 0x0142
+#define MX23_PAD_GPMI_WRN__SSP2_SCK 0x0182
+#define MX23_PAD_AUART1_CTS__SSP1_DATA4 0x01a2
+#define MX23_PAD_AUART1_RTS__SSP1_DATA5 0x01b2
+#define MX23_PAD_AUART1_RX__SSP1_DATA6 0x01c2
+#define MX23_PAD_AUART1_TX__SSP1_DATA7 0x01d2
+#define MX23_PAD_I2C_SCL__AUART1_TX 0x01e2
+#define MX23_PAD_I2C_SDA__AUART1_RX 0x01f2
+#define MX23_PAD_LCD_D08__SAIF2_SDATA0 0x1082
+#define MX23_PAD_LCD_D09__SAIF1_SDATA0 0x1092
+#define MX23_PAD_LCD_D10__SAIF_MCLK_BITCLK 0x10a2
+#define MX23_PAD_LCD_D11__SAIF_LRCLK 0x10b2
+#define MX23_PAD_LCD_D12__SAIF2_SDATA1 0x10c2
+#define MX23_PAD_LCD_D13__SAIF2_SDATA2 0x10d2
+#define MX23_PAD_LCD_D14__SAIF1_SDATA2 0x10e2
+#define MX23_PAD_LCD_D15__SAIF1_SDATA1 0x10f2
+#define MX23_PAD_LCD_D16__SAIF_ALT_BITCLK 0x1102
+#define MX23_PAD_LCD_RESET__GPMI_CE3N 0x1122
+#define MX23_PAD_PWM0__DUART_RX 0x11a2
+#define MX23_PAD_PWM1__DUART_TX 0x11b2
+#define MX23_PAD_PWM3__AUART1_CTS 0x11d2
+#define MX23_PAD_PWM4__AUART1_RTS 0x11e2
+#define MX23_PAD_SSP1_CMD__JTAG_TDO 0x2002
+#define MX23_PAD_SSP1_DETECT__USB_OTG_ID 0x2012
+#define MX23_PAD_SSP1_DATA0__JTAG_TDI 0x2022
+#define MX23_PAD_SSP1_DATA1__JTAG_TCLK 0x2032
+#define MX23_PAD_SSP1_DATA2__JTAG_RTCK 0x2042
+#define MX23_PAD_SSP1_DATA3__JTAG_TMS 0x2052
+#define MX23_PAD_SSP1_SCK__JTAG_TRST 0x2062
+#define MX23_PAD_ROTARYA__SPDIF 0x2072
+#define MX23_PAD_ROTARYB__GPMI_CE3N 0x2082
+#define MX23_PAD_GPMI_D00__GPIO_0_0 0x0003
+#define MX23_PAD_GPMI_D01__GPIO_0_1 0x0013
+#define MX23_PAD_GPMI_D02__GPIO_0_2 0x0023
+#define MX23_PAD_GPMI_D03__GPIO_0_3 0x0033
+#define MX23_PAD_GPMI_D04__GPIO_0_4 0x0043
+#define MX23_PAD_GPMI_D05__GPIO_0_5 0x0053
+#define MX23_PAD_GPMI_D06__GPIO_0_6 0x0063
+#define MX23_PAD_GPMI_D07__GPIO_0_7 0x0073
+#define MX23_PAD_GPMI_D08__GPIO_0_8 0x0083
+#define MX23_PAD_GPMI_D09__GPIO_0_9 0x0093
+#define MX23_PAD_GPMI_D10__GPIO_0_10 0x00a3
+#define MX23_PAD_GPMI_D11__GPIO_0_11 0x00b3
+#define MX23_PAD_GPMI_D12__GPIO_0_12 0x00c3
+#define MX23_PAD_GPMI_D13__GPIO_0_13 0x00d3
+#define MX23_PAD_GPMI_D14__GPIO_0_14 0x00e3
+#define MX23_PAD_GPMI_D15__GPIO_0_15 0x00f3
+#define MX23_PAD_GPMI_CLE__GPIO_0_16 0x0103
+#define MX23_PAD_GPMI_ALE__GPIO_0_17 0x0113
+#define MX23_PAD_GPMI_CE2N__GPIO_0_18 0x0123
+#define MX23_PAD_GPMI_RDY0__GPIO_0_19 0x0133
+#define MX23_PAD_GPMI_RDY1__GPIO_0_20 0x0143
+#define MX23_PAD_GPMI_RDY2__GPIO_0_21 0x0153
+#define MX23_PAD_GPMI_RDY3__GPIO_0_22 0x0163
+#define MX23_PAD_GPMI_WPN__GPIO_0_23 0x0173
+#define MX23_PAD_GPMI_WRN__GPIO_0_24 0x0183
+#define MX23_PAD_GPMI_RDN__GPIO_0_25 0x0193
+#define MX23_PAD_AUART1_CTS__GPIO_0_26 0x01a3
+#define MX23_PAD_AUART1_RTS__GPIO_0_27 0x01b3
+#define MX23_PAD_AUART1_RX__GPIO_0_28 0x01c3
+#define MX23_PAD_AUART1_TX__GPIO_0_29 0x01d3
+#define MX23_PAD_I2C_SCL__GPIO_0_30 0x01e3
+#define MX23_PAD_I2C_SDA__GPIO_0_31 0x01f3
+#define MX23_PAD_LCD_D00__GPIO_1_0 0x1003
+#define MX23_PAD_LCD_D01__GPIO_1_1 0x1013
+#define MX23_PAD_LCD_D02__GPIO_1_2 0x1023
+#define MX23_PAD_LCD_D03__GPIO_1_3 0x1033
+#define MX23_PAD_LCD_D04__GPIO_1_4 0x1043
+#define MX23_PAD_LCD_D05__GPIO_1_5 0x1053
+#define MX23_PAD_LCD_D06__GPIO_1_6 0x1063
+#define MX23_PAD_LCD_D07__GPIO_1_7 0x1073
+#define MX23_PAD_LCD_D08__GPIO_1_8 0x1083
+#define MX23_PAD_LCD_D09__GPIO_1_9 0x1093
+#define MX23_PAD_LCD_D10__GPIO_1_10 0x10a3
+#define MX23_PAD_LCD_D11__GPIO_1_11 0x10b3
+#define MX23_PAD_LCD_D12__GPIO_1_12 0x10c3
+#define MX23_PAD_LCD_D13__GPIO_1_13 0x10d3
+#define MX23_PAD_LCD_D14__GPIO_1_14 0x10e3
+#define MX23_PAD_LCD_D15__GPIO_1_15 0x10f3
+#define MX23_PAD_LCD_D16__GPIO_1_16 0x1103
+#define MX23_PAD_LCD_D17__GPIO_1_17 0x1113
+#define MX23_PAD_LCD_RESET__GPIO_1_18 0x1123
+#define MX23_PAD_LCD_RS__GPIO_1_19 0x1133
+#define MX23_PAD_LCD_WR__GPIO_1_20 0x1143
+#define MX23_PAD_LCD_CS__GPIO_1_21 0x1153
+#define MX23_PAD_LCD_DOTCK__GPIO_1_22 0x1163
+#define MX23_PAD_LCD_ENABLE__GPIO_1_23 0x1173
+#define MX23_PAD_LCD_HSYNC__GPIO_1_24 0x1183
+#define MX23_PAD_LCD_VSYNC__GPIO_1_25 0x1193
+#define MX23_PAD_PWM0__GPIO_1_26 0x11a3
+#define MX23_PAD_PWM1__GPIO_1_27 0x11b3
+#define MX23_PAD_PWM2__GPIO_1_28 0x11c3
+#define MX23_PAD_PWM3__GPIO_1_29 0x11d3
+#define MX23_PAD_PWM4__GPIO_1_30 0x11e3
+#define MX23_PAD_SSP1_CMD__GPIO_2_0 0x2003
+#define MX23_PAD_SSP1_DETECT__GPIO_2_1 0x2013
+#define MX23_PAD_SSP1_DATA0__GPIO_2_2 0x2023
+#define MX23_PAD_SSP1_DATA1__GPIO_2_3 0x2033
+#define MX23_PAD_SSP1_DATA2__GPIO_2_4 0x2043
+#define MX23_PAD_SSP1_DATA3__GPIO_2_5 0x2053
+#define MX23_PAD_SSP1_SCK__GPIO_2_6 0x2063
+#define MX23_PAD_ROTARYA__GPIO_2_7 0x2073
+#define MX23_PAD_ROTARYB__GPIO_2_8 0x2083
+#define MX23_PAD_EMI_A00__GPIO_2_9 0x2093
+#define MX23_PAD_EMI_A01__GPIO_2_10 0x20a3
+#define MX23_PAD_EMI_A02__GPIO_2_11 0x20b3
+#define MX23_PAD_EMI_A03__GPIO_2_12 0x20c3
+#define MX23_PAD_EMI_A04__GPIO_2_13 0x20d3
+#define MX23_PAD_EMI_A05__GPIO_2_14 0x20e3
+#define MX23_PAD_EMI_A06__GPIO_2_15 0x20f3
+#define MX23_PAD_EMI_A07__GPIO_2_16 0x2103
+#define MX23_PAD_EMI_A08__GPIO_2_17 0x2113
+#define MX23_PAD_EMI_A09__GPIO_2_18 0x2123
+#define MX23_PAD_EMI_A10__GPIO_2_19 0x2133
+#define MX23_PAD_EMI_A11__GPIO_2_20 0x2143
+#define MX23_PAD_EMI_A12__GPIO_2_21 0x2153
+#define MX23_PAD_EMI_BA0__GPIO_2_22 0x2163
+#define MX23_PAD_EMI_BA1__GPIO_2_23 0x2173
+#define MX23_PAD_EMI_CASN__GPIO_2_24 0x2183
+#define MX23_PAD_EMI_CE0N__GPIO_2_25 0x2193
+#define MX23_PAD_EMI_CE1N__GPIO_2_26 0x21a3
+#define MX23_PAD_GPMI_CE1N__GPIO_2_27 0x21b3
+#define MX23_PAD_GPMI_CE0N__GPIO_2_28 0x21c3
+#define MX23_PAD_EMI_CKE__GPIO_2_29 0x21d3
+#define MX23_PAD_EMI_RASN__GPIO_2_30 0x21e3
+#define MX23_PAD_EMI_WEN__GPIO_2_31 0x21f3
+
+#endif /* __DT_BINDINGS_MX23_PINCTRL_H__ */
diff --git a/arch/arm/dts/imx23.dtsi b/arch/arm/dts/imx23.dtsi
new file mode 100644
index 000000000000..7f4c602454a5
--- /dev/null
+++ b/arch/arm/dts/imx23.dtsi
@@ -0,0 +1,636 @@
+// 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 at 0 {
+ compatible = "arm,arm926ej-s";
+ device_type = "cpu";
+ reg = <0>;
+ };
+ };
+
+ apb at 80000000 {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0x80000000 0x80000>;
+ ranges;
+
+ apbh at 80000000 {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0x80000000 0x40000>;
+ ranges;
+
+ icoll: interrupt-controller at 80000000 {
+ compatible = "fsl,imx23-icoll", "fsl,icoll";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ reg = <0x80000000 0x2000>;
+ };
+
+ dma_apbh: dma-apbh at 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 at 80008000 {
+ reg = <0x80008000 0x2000>;
+ status = "disabled";
+ };
+
+ nand-controller at 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 at 80010000 {
+ reg = <0x80010000 0x2000>;
+ interrupts = <15>;
+ clocks = <&clks 33>;
+ dmas = <&dma_apbh 1>;
+ dma-names = "rx-tx";
+ status = "disabled";
+ };
+
+ etm at 80014000 {
+ reg = <0x80014000 0x2000>;
+ status = "disabled";
+ };
+
+ pinctrl at 80018000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,imx23-pinctrl", "simple-bus";
+ reg = <0x80018000 0x2000>;
+
+ gpio0: gpio at 0 {
+ compatible = "fsl,imx23-gpio", "fsl,mxs-gpio";
+ reg = <0>;
+ interrupts = <16>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpio1: gpio at 1 {
+ compatible = "fsl,imx23-gpio", "fsl,mxs-gpio";
+ reg = <1>;
+ interrupts = <17>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpio2: gpio at 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 at 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 at 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 at 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 at 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 at 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 at 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 at 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 at 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 at 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 at 0 {
+ reg = <0>;
+ fsl,pinmux-ids = <
+ MX23_PAD_SSP1_SCK__SSP1_SCK
+ >;
+ fsl,pull-up = <MXS_PULL_DISABLE>;
+ };
+
+ mmc1_4bit_pins_a: mmc1-4bit at 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 at 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 at 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 at 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 at 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 at 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 at 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 at 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 at 8001c000 {
+ compatible = "fsl,imx23-digctl";
+ reg = <0x8001c000 2000>;
+ status = "disabled";
+ };
+
+ emi at 80020000 {
+ reg = <0x80020000 0x2000>;
+ status = "disabled";
+ };
+
+ dma_apbx: dma-apbx at 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 at 80028000 {
+ compatible = "fsl,imx23-dcp";
+ reg = <0x80028000 0x2000>;
+ interrupts = <53 54>;
+ status = "okay";
+ };
+
+ pxp at 8002a000 {
+ reg = <0x8002a000 0x2000>;
+ status = "disabled";
+ };
+
+ efuse at 8002c000 {
+ compatible = "fsl,imx23-ocotp", "fsl,ocotp";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0x8002c000 0x2000>;
+ clocks = <&clks 15>;
+ };
+
+ axi-ahb at 8002e000 {
+ reg = <0x8002e000 0x2000>;
+ status = "disabled";
+ };
+
+ lcdif at 80030000 {
+ compatible = "fsl,imx23-lcdif";
+ reg = <0x80030000 2000>;
+ interrupts = <46 45>;
+ clocks = <&clks 38>;
+ status = "disabled";
+ };
+
+ ssp1: spi at 80034000 {
+ reg = <0x80034000 0x2000>;
+ interrupts = <2>;
+ clocks = <&clks 33>;
+ dmas = <&dma_apbh 2>;
+ dma-names = "rx-tx";
+ status = "disabled";
+ };
+
+ tvenc at 80038000 {
+ reg = <0x80038000 0x2000>;
+ status = "disabled";
+ };
+ };
+
+ apbx at 80040000 {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0x80040000 0x40000>;
+ ranges;
+
+ clks: clkctrl at 80040000 {
+ compatible = "fsl,imx23-clkctrl", "fsl,clkctrl";
+ reg = <0x80040000 0x2000>;
+ #clock-cells = <1>;
+ };
+
+ saif0: saif at 80042000 {
+ reg = <0x80042000 0x2000>;
+ dmas = <&dma_apbx 4>;
+ dma-names = "rx-tx";
+ status = "disabled";
+ };
+
+ power at 80044000 {
+ reg = <0x80044000 0x2000>;
+ status = "disabled";
+ };
+
+ saif1: saif at 80046000 {
+ reg = <0x80046000 0x2000>;
+ dmas = <&dma_apbx 10>;
+ dma-names = "rx-tx";
+ status = "disabled";
+ };
+
+ audio-out at 80048000 {
+ reg = <0x80048000 0x2000>;
+ dmas = <&dma_apbx 1>;
+ dma-names = "tx";
+ status = "disabled";
+ };
+
+ audio-in at 8004c000 {
+ reg = <0x8004c000 0x2000>;
+ dmas = <&dma_apbx 0>;
+ dma-names = "rx";
+ status = "disabled";
+ };
+
+ lradc: lradc at 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 at 80054000 {
+ reg = <0x80054000 2000>;
+ dmas = <&dma_apbx 2>;
+ dma-names = "tx";
+ status = "disabled";
+ };
+
+ i2c: i2c at 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 at 8005c000 {
+ compatible = "fsl,imx23-rtc", "fsl,stmp3xxx-rtc";
+ reg = <0x8005c000 0x2000>;
+ interrupts = <22>;
+ };
+
+ pwm: pwm at 80064000 {
+ compatible = "fsl,imx23-pwm";
+ reg = <0x80064000 0x2000>;
+ clocks = <&clks 30>;
+ #pwm-cells = <2>;
+ fsl,pwm-number = <5>;
+ status = "disabled";
+ };
+
+ timrot at 80068000 {
+ compatible = "fsl,imx23-timrot", "fsl,timrot";
+ reg = <0x80068000 0x2000>;
+ interrupts = <28 29 30 31>;
+ clocks = <&clks 28>;
+ };
+
+ auart0: serial at 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 at 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 at 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 at 8007c000 {
+ compatible = "fsl,imx23-usbphy";
+ reg = <0x8007c000 0x2000>;
+ clocks = <&clks 41>;
+ status = "disabled";
+ };
+ };
+ };
+
+ ahb at 80080000 {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0x80080000 0x80000>;
+ ranges;
+
+ usb0: usb at 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>;
+ };
+};
--
2.25.1