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0001 // SPDX-License-Identifier: GPL-2.0+
0002 //
0003 // Copyright 2012 Freescale Semiconductor, Inc.
0004 
0005 #include "imx23-pinfunc.h"
0006 
0007 / {
0008         #address-cells = <1>;
0009         #size-cells = <1>;
0010 
0011         interrupt-parent = <&icoll>;
0012         /*
0013          * The decompressor and also some bootloaders rely on a
0014          * pre-existing /chosen node to be available to insert the
0015          * command line and merge other ATAGS info.
0016          */
0017         chosen {};
0018 
0019         aliases {
0020                 gpio0 = &gpio0;
0021                 gpio1 = &gpio1;
0022                 gpio2 = &gpio2;
0023                 serial0 = &auart0;
0024                 serial1 = &auart1;
0025                 spi0 = &ssp0;
0026                 spi1 = &ssp1;
0027                 usbphy0 = &usbphy0;
0028         };
0029 
0030         cpus {
0031                 #address-cells = <1>;
0032                 #size-cells = <0>;
0033 
0034                 cpu@0 {
0035                         compatible = "arm,arm926ej-s";
0036                         device_type = "cpu";
0037                         reg = <0>;
0038                 };
0039         };
0040 
0041         apb@80000000 {
0042                 compatible = "simple-bus";
0043                 #address-cells = <1>;
0044                 #size-cells = <1>;
0045                 reg = <0x80000000 0x80000>;
0046                 ranges;
0047 
0048                 apbh@80000000 {
0049                         compatible = "simple-bus";
0050                         #address-cells = <1>;
0051                         #size-cells = <1>;
0052                         reg = <0x80000000 0x40000>;
0053                         ranges;
0054 
0055                         icoll: interrupt-controller@80000000 {
0056                                 compatible = "fsl,imx23-icoll", "fsl,icoll";
0057                                 interrupt-controller;
0058                                 #interrupt-cells = <1>;
0059                                 reg = <0x80000000 0x2000>;
0060                         };
0061 
0062                         dma_apbh: dma-apbh@80004000 {
0063                                 compatible = "fsl,imx23-dma-apbh";
0064                                 reg = <0x80004000 0x2000>;
0065                                 interrupts = <0 14 20 0
0066                                               13 13 13 13>;
0067                                 interrupt-names = "empty", "ssp0", "ssp1", "empty",
0068                                                   "gpmi0", "gpmi1", "gpmi2", "gpmi3";
0069                                 #dma-cells = <1>;
0070                                 dma-channels = <8>;
0071                                 clocks = <&clks 15>;
0072                         };
0073 
0074                         ecc@80008000 {
0075                                 reg = <0x80008000 0x2000>;
0076                                 status = "disabled";
0077                         };
0078 
0079                         nand-controller@8000c000 {
0080                                 compatible = "fsl,imx23-gpmi-nand";
0081                                 #address-cells = <1>;
0082                                 #size-cells = <1>;
0083                                 reg = <0x8000c000 0x2000>, <0x8000a000 0x2000>;
0084                                 reg-names = "gpmi-nand", "bch";
0085                                 interrupts = <56>;
0086                                 interrupt-names = "bch";
0087                                 clocks = <&clks 34>;
0088                                 clock-names = "gpmi_io";
0089                                 dmas = <&dma_apbh 4>;
0090                                 dma-names = "rx-tx";
0091                                 status = "disabled";
0092                         };
0093 
0094                         ssp0: spi@80010000 {
0095                                 reg = <0x80010000 0x2000>;
0096                                 interrupts = <15>;
0097                                 clocks = <&clks 33>;
0098                                 dmas = <&dma_apbh 1>;
0099                                 dma-names = "rx-tx";
0100                                 status = "disabled";
0101                         };
0102 
0103                         etm@80014000 {
0104                                 reg = <0x80014000 0x2000>;
0105                                 status = "disabled";
0106                         };
0107 
0108                         pinctrl@80018000 {
0109                                 #address-cells = <1>;
0110                                 #size-cells = <0>;
0111                                 compatible = "fsl,imx23-pinctrl", "simple-bus";
0112                                 reg = <0x80018000 0x2000>;
0113 
0114                                 gpio0: gpio@0 {
0115                                         compatible = "fsl,imx23-gpio", "fsl,mxs-gpio";
0116                                         reg = <0>;
0117                                         interrupts = <16>;
0118                                         gpio-controller;
0119                                         #gpio-cells = <2>;
0120                                         interrupt-controller;
0121                                         #interrupt-cells = <2>;
0122                                 };
0123 
0124                                 gpio1: gpio@1 {
0125                                         compatible = "fsl,imx23-gpio", "fsl,mxs-gpio";
0126                                         reg = <1>;
0127                                         interrupts = <17>;
0128                                         gpio-controller;
0129                                         #gpio-cells = <2>;
0130                                         interrupt-controller;
0131                                         #interrupt-cells = <2>;
0132                                 };
0133 
0134                                 gpio2: gpio@2 {
0135                                         compatible = "fsl,imx23-gpio", "fsl,mxs-gpio";
0136                                         reg = <2>;
0137                                         interrupts = <18>;
0138                                         gpio-controller;
0139                                         #gpio-cells = <2>;
0140                                         interrupt-controller;
0141                                         #interrupt-cells = <2>;
0142                                 };
0143 
0144                                 duart_pins_a: duart@0 {
0145                                         reg = <0>;
0146                                         fsl,pinmux-ids = <
0147                                                 MX23_PAD_PWM0__DUART_RX
0148                                                 MX23_PAD_PWM1__DUART_TX
0149                                         >;
0150                                         fsl,drive-strength = <MXS_DRIVE_4mA>;
0151                                         fsl,voltage = <MXS_VOLTAGE_HIGH>;
0152                                         fsl,pull-up = <MXS_PULL_DISABLE>;
0153                                 };
0154 
0155                                 auart0_pins_a: auart0@0 {
0156                                         reg = <0>;
0157                                         fsl,pinmux-ids = <
0158                                                 MX23_PAD_AUART1_RX__AUART1_RX
0159                                                 MX23_PAD_AUART1_TX__AUART1_TX
0160                                                 MX23_PAD_AUART1_CTS__AUART1_CTS
0161                                                 MX23_PAD_AUART1_RTS__AUART1_RTS
0162                                         >;
0163                                         fsl,drive-strength = <MXS_DRIVE_4mA>;
0164                                         fsl,voltage = <MXS_VOLTAGE_HIGH>;
0165                                         fsl,pull-up = <MXS_PULL_DISABLE>;
0166                                 };
0167 
0168                                 auart0_2pins_a: auart0-2pins@0 {
0169                                         reg = <0>;
0170                                         fsl,pinmux-ids = <
0171                                                 MX23_PAD_I2C_SCL__AUART1_TX
0172                                                 MX23_PAD_I2C_SDA__AUART1_RX
0173                                         >;
0174                                         fsl,drive-strength = <MXS_DRIVE_4mA>;
0175                                         fsl,voltage = <MXS_VOLTAGE_HIGH>;
0176                                         fsl,pull-up = <MXS_PULL_DISABLE>;
0177                                 };
0178 
0179                                 auart1_2pins_a: auart1-2pins@0 {
0180                                         reg = <0>;
0181                                         fsl,pinmux-ids = <
0182                                                 MX23_PAD_GPMI_D14__AUART2_RX
0183                                                 MX23_PAD_GPMI_D15__AUART2_TX
0184                                         >;
0185                                         fsl,drive-strength = <MXS_DRIVE_4mA>;
0186                                         fsl,voltage = <MXS_VOLTAGE_HIGH>;
0187                                         fsl,pull-up = <MXS_PULL_DISABLE>;
0188                                 };
0189 
0190                                 gpmi_pins_a: gpmi-nand@0 {
0191                                         reg = <0>;
0192                                         fsl,pinmux-ids = <
0193                                                 MX23_PAD_GPMI_D00__GPMI_D00
0194                                                 MX23_PAD_GPMI_D01__GPMI_D01
0195                                                 MX23_PAD_GPMI_D02__GPMI_D02
0196                                                 MX23_PAD_GPMI_D03__GPMI_D03
0197                                                 MX23_PAD_GPMI_D04__GPMI_D04
0198                                                 MX23_PAD_GPMI_D05__GPMI_D05
0199                                                 MX23_PAD_GPMI_D06__GPMI_D06
0200                                                 MX23_PAD_GPMI_D07__GPMI_D07
0201                                                 MX23_PAD_GPMI_CLE__GPMI_CLE
0202                                                 MX23_PAD_GPMI_ALE__GPMI_ALE
0203                                                 MX23_PAD_GPMI_RDY0__GPMI_RDY0
0204                                                 MX23_PAD_GPMI_RDY1__GPMI_RDY1
0205                                                 MX23_PAD_GPMI_WPN__GPMI_WPN
0206                                                 MX23_PAD_GPMI_WRN__GPMI_WRN
0207                                                 MX23_PAD_GPMI_RDN__GPMI_RDN
0208                                                 MX23_PAD_GPMI_CE1N__GPMI_CE1N
0209                                                 MX23_PAD_GPMI_CE0N__GPMI_CE0N
0210                                         >;
0211                                         fsl,drive-strength = <MXS_DRIVE_4mA>;
0212                                         fsl,voltage = <MXS_VOLTAGE_HIGH>;
0213                                         fsl,pull-up = <MXS_PULL_DISABLE>;
0214                                 };
0215 
0216                                 gpmi_pins_fixup: gpmi-pins-fixup@0 {
0217                                         reg = <0>;
0218                                         fsl,pinmux-ids = <
0219                                                 MX23_PAD_GPMI_WPN__GPMI_WPN
0220                                                 MX23_PAD_GPMI_WRN__GPMI_WRN
0221                                                 MX23_PAD_GPMI_RDN__GPMI_RDN
0222                                         >;
0223                                         fsl,drive-strength = <MXS_DRIVE_12mA>;
0224                                 };
0225 
0226                                 mmc0_4bit_pins_a: mmc0-4bit@0 {
0227                                         reg = <0>;
0228                                         fsl,pinmux-ids = <
0229                                                 MX23_PAD_SSP1_DATA0__SSP1_DATA0
0230                                                 MX23_PAD_SSP1_DATA1__SSP1_DATA1
0231                                                 MX23_PAD_SSP1_DATA2__SSP1_DATA2
0232                                                 MX23_PAD_SSP1_DATA3__SSP1_DATA3
0233                                                 MX23_PAD_SSP1_CMD__SSP1_CMD
0234                                                 MX23_PAD_SSP1_SCK__SSP1_SCK
0235                                         >;
0236                                         fsl,drive-strength = <MXS_DRIVE_8mA>;
0237                                         fsl,voltage = <MXS_VOLTAGE_HIGH>;
0238                                         fsl,pull-up = <MXS_PULL_ENABLE>;
0239                                 };
0240 
0241                                 mmc0_8bit_pins_a: mmc0-8bit@0 {
0242                                         reg = <0>;
0243                                         fsl,pinmux-ids = <
0244                                                 MX23_PAD_SSP1_DATA0__SSP1_DATA0
0245                                                 MX23_PAD_SSP1_DATA1__SSP1_DATA1
0246                                                 MX23_PAD_SSP1_DATA2__SSP1_DATA2
0247                                                 MX23_PAD_SSP1_DATA3__SSP1_DATA3
0248                                                 MX23_PAD_GPMI_D08__SSP1_DATA4
0249                                                 MX23_PAD_GPMI_D09__SSP1_DATA5
0250                                                 MX23_PAD_GPMI_D10__SSP1_DATA6
0251                                                 MX23_PAD_GPMI_D11__SSP1_DATA7
0252                                                 MX23_PAD_SSP1_CMD__SSP1_CMD
0253                                                 MX23_PAD_SSP1_DETECT__SSP1_DETECT
0254                                                 MX23_PAD_SSP1_SCK__SSP1_SCK
0255                                         >;
0256                                         fsl,drive-strength = <MXS_DRIVE_8mA>;
0257                                         fsl,voltage = <MXS_VOLTAGE_HIGH>;
0258                                         fsl,pull-up = <MXS_PULL_ENABLE>;
0259                                 };
0260 
0261                                 mmc0_pins_fixup: mmc0-pins-fixup@0 {
0262                                         reg = <0>;
0263                                         fsl,pinmux-ids = <
0264                                                 MX23_PAD_SSP1_DETECT__SSP1_DETECT
0265                                                 MX23_PAD_SSP1_SCK__SSP1_SCK
0266                                         >;
0267                                         fsl,pull-up = <MXS_PULL_DISABLE>;
0268                                 };
0269 
0270                                 mmc0_sck_cfg: mmc0-sck-cfg@0 {
0271                                         reg = <0>;
0272                                         fsl,pinmux-ids = <
0273                                                 MX23_PAD_SSP1_SCK__SSP1_SCK
0274                                         >;
0275                                         fsl,pull-up = <MXS_PULL_DISABLE>;
0276                                 };
0277 
0278                                 mmc1_4bit_pins_a: mmc1-4bit@0 {
0279                                         reg = <0>;
0280                                         fsl,pinmux-ids = <
0281                                                 MX23_PAD_GPMI_D00__SSP2_DATA0
0282                                                 MX23_PAD_GPMI_D01__SSP2_DATA1
0283                                                 MX23_PAD_GPMI_D02__SSP2_DATA2
0284                                                 MX23_PAD_GPMI_D03__SSP2_DATA3
0285                                                 MX23_PAD_GPMI_RDY1__SSP2_CMD
0286                                                 MX23_PAD_GPMI_WRN__SSP2_SCK
0287                                         >;
0288                                         fsl,drive-strength = <MXS_DRIVE_8mA>;
0289                                         fsl,voltage = <MXS_VOLTAGE_HIGH>;
0290                                         fsl,pull-up = <MXS_PULL_ENABLE>;
0291                                 };
0292 
0293                                 mmc1_8bit_pins_a: mmc1-8bit@0 {
0294                                         reg = <0>;
0295                                         fsl,pinmux-ids = <
0296                                                 MX23_PAD_GPMI_D00__SSP2_DATA0
0297                                                 MX23_PAD_GPMI_D01__SSP2_DATA1
0298                                                 MX23_PAD_GPMI_D02__SSP2_DATA2
0299                                                 MX23_PAD_GPMI_D03__SSP2_DATA3
0300                                                 MX23_PAD_GPMI_D04__SSP2_DATA4
0301                                                 MX23_PAD_GPMI_D05__SSP2_DATA5
0302                                                 MX23_PAD_GPMI_D06__SSP2_DATA6
0303                                                 MX23_PAD_GPMI_D07__SSP2_DATA7
0304                                                 MX23_PAD_GPMI_RDY1__SSP2_CMD
0305                                                 MX23_PAD_GPMI_WRN__SSP2_SCK
0306                                         >;
0307                                         fsl,drive-strength = <MXS_DRIVE_8mA>;
0308                                         fsl,voltage = <MXS_VOLTAGE_HIGH>;
0309                                         fsl,pull-up = <MXS_PULL_ENABLE>;
0310                                 };
0311 
0312                                 pwm2_pins_a: pwm2@0 {
0313                                         reg = <0>;
0314                                         fsl,pinmux-ids = <
0315                                                 MX23_PAD_PWM2__PWM2
0316                                         >;
0317                                         fsl,drive-strength = <MXS_DRIVE_4mA>;
0318                                         fsl,voltage = <MXS_VOLTAGE_HIGH>;
0319                                         fsl,pull-up = <MXS_PULL_DISABLE>;
0320                                 };
0321 
0322                                 lcdif_24bit_pins_a: lcdif-24bit@0 {
0323                                         reg = <0>;
0324                                         fsl,pinmux-ids = <
0325                                                 MX23_PAD_LCD_D00__LCD_D00
0326                                                 MX23_PAD_LCD_D01__LCD_D01
0327                                                 MX23_PAD_LCD_D02__LCD_D02
0328                                                 MX23_PAD_LCD_D03__LCD_D03
0329                                                 MX23_PAD_LCD_D04__LCD_D04
0330                                                 MX23_PAD_LCD_D05__LCD_D05
0331                                                 MX23_PAD_LCD_D06__LCD_D06
0332                                                 MX23_PAD_LCD_D07__LCD_D07
0333                                                 MX23_PAD_LCD_D08__LCD_D08
0334                                                 MX23_PAD_LCD_D09__LCD_D09
0335                                                 MX23_PAD_LCD_D10__LCD_D10
0336                                                 MX23_PAD_LCD_D11__LCD_D11
0337                                                 MX23_PAD_LCD_D12__LCD_D12
0338                                                 MX23_PAD_LCD_D13__LCD_D13
0339                                                 MX23_PAD_LCD_D14__LCD_D14
0340                                                 MX23_PAD_LCD_D15__LCD_D15
0341                                                 MX23_PAD_LCD_D16__LCD_D16
0342                                                 MX23_PAD_LCD_D17__LCD_D17
0343                                                 MX23_PAD_GPMI_D08__LCD_D18
0344                                                 MX23_PAD_GPMI_D09__LCD_D19
0345                                                 MX23_PAD_GPMI_D10__LCD_D20
0346                                                 MX23_PAD_GPMI_D11__LCD_D21
0347                                                 MX23_PAD_GPMI_D12__LCD_D22
0348                                                 MX23_PAD_GPMI_D13__LCD_D23
0349                                                 MX23_PAD_LCD_DOTCK__LCD_DOTCK
0350                                                 MX23_PAD_LCD_ENABLE__LCD_ENABLE
0351                                                 MX23_PAD_LCD_HSYNC__LCD_HSYNC
0352                                                 MX23_PAD_LCD_VSYNC__LCD_VSYNC
0353                                         >;
0354                                         fsl,drive-strength = <MXS_DRIVE_4mA>;
0355                                         fsl,voltage = <MXS_VOLTAGE_HIGH>;
0356                                         fsl,pull-up = <MXS_PULL_DISABLE>;
0357                                 };
0358 
0359                                 spi2_pins_a: spi2@0 {
0360                                         reg = <0>;
0361                                         fsl,pinmux-ids = <
0362                                                 MX23_PAD_GPMI_WRN__SSP2_SCK
0363                                                 MX23_PAD_GPMI_RDY1__SSP2_CMD
0364                                                 MX23_PAD_GPMI_D00__SSP2_DATA0
0365                                                 MX23_PAD_GPMI_D03__SSP2_DATA3
0366                                         >;
0367                                         fsl,drive-strength = <MXS_DRIVE_8mA>;
0368                                         fsl,voltage = <MXS_VOLTAGE_HIGH>;
0369                                         fsl,pull-up = <MXS_PULL_ENABLE>;
0370                                 };
0371 
0372                                 i2c_pins_a: i2c@0 {
0373                                         reg = <0>;
0374                                         fsl,pinmux-ids = <
0375                                                 MX23_PAD_I2C_SCL__I2C_SCL
0376                                                 MX23_PAD_I2C_SDA__I2C_SDA
0377                                         >;
0378                                         fsl,drive-strength = <MXS_DRIVE_8mA>;
0379                                         fsl,voltage = <MXS_VOLTAGE_HIGH>;
0380                                         fsl,pull-up = <MXS_PULL_ENABLE>;
0381                                 };
0382 
0383                                 i2c_pins_b: i2c@1 {
0384                                         reg = <1>;
0385                                         fsl,pinmux-ids = <
0386                                                 MX23_PAD_LCD_ENABLE__I2C_SCL
0387                                                 MX23_PAD_LCD_HSYNC__I2C_SDA
0388                                         >;
0389                                         fsl,drive-strength = <MXS_DRIVE_8mA>;
0390                                         fsl,voltage = <MXS_VOLTAGE_HIGH>;
0391                                         fsl,pull-up = <MXS_PULL_ENABLE>;
0392                                 };
0393 
0394                                 i2c_pins_c: i2c@2 {
0395                                         reg = <2>;
0396                                         fsl,pinmux-ids = <
0397                                                 MX23_PAD_SSP1_DATA1__I2C_SCL
0398                                                 MX23_PAD_SSP1_DATA2__I2C_SDA
0399                                         >;
0400                                         fsl,drive-strength = <MXS_DRIVE_8mA>;
0401                                         fsl,voltage = <MXS_VOLTAGE_HIGH>;
0402                                         fsl,pull-up = <MXS_PULL_ENABLE>;
0403                                 };
0404                         };
0405 
0406                         digctl@8001c000 {
0407                                 compatible = "fsl,imx23-digctl";
0408                                 reg = <0x8001c000 2000>;
0409                                 status = "disabled";
0410                         };
0411 
0412                         emi@80020000 {
0413                                 reg = <0x80020000 0x2000>;
0414                                 status = "disabled";
0415                         };
0416 
0417                         dma_apbx: dma-apbx@80024000 {
0418                                 compatible = "fsl,imx23-dma-apbx";
0419                                 reg = <0x80024000 0x2000>;
0420                                 interrupts = <7 5 9 26
0421                                               19 0 25 23
0422                                               60 58 9 0
0423                                               0 0 0 0>;
0424                                 interrupt-names = "audio-adc", "audio-dac", "spdif-tx", "i2c",
0425                                                   "saif0", "empty", "auart0-rx", "auart0-tx",
0426                                                   "auart1-rx", "auart1-tx", "saif1", "empty",
0427                                                   "empty", "empty", "empty", "empty";
0428                                 #dma-cells = <1>;
0429                                 dma-channels = <16>;
0430                                 clocks = <&clks 16>;
0431                         };
0432 
0433                         dcp: crypto@80028000 {
0434                                 compatible = "fsl,imx23-dcp";
0435                                 reg = <0x80028000 0x2000>;
0436                                 interrupts = <53 54>;
0437                                 status = "okay";
0438                         };
0439 
0440                         pxp@8002a000 {
0441                                 reg = <0x8002a000 0x2000>;
0442                                 status = "disabled";
0443                         };
0444 
0445                         efuse@8002c000 {
0446                                 compatible = "fsl,imx23-ocotp", "fsl,ocotp";
0447                                 #address-cells = <1>;
0448                                 #size-cells = <1>;
0449                                 reg = <0x8002c000 0x2000>;
0450                                 clocks = <&clks 15>;
0451                         };
0452 
0453                         axi-ahb@8002e000 {
0454                                 reg = <0x8002e000 0x2000>;
0455                                 status = "disabled";
0456                         };
0457 
0458                         lcdif@80030000 {
0459                                 compatible = "fsl,imx23-lcdif";
0460                                 reg = <0x80030000 2000>;
0461                                 interrupts = <46 45>;
0462                                 clocks = <&clks 38>;
0463                                 status = "disabled";
0464                         };
0465 
0466                         ssp1: spi@80034000 {
0467                                 reg = <0x80034000 0x2000>;
0468                                 interrupts = <2>;
0469                                 clocks = <&clks 33>;
0470                                 dmas = <&dma_apbh 2>;
0471                                 dma-names = "rx-tx";
0472                                 status = "disabled";
0473                         };
0474 
0475                         tvenc@80038000 {
0476                                 reg = <0x80038000 0x2000>;
0477                                 status = "disabled";
0478                         };
0479                 };
0480 
0481                 apbx@80040000 {
0482                         compatible = "simple-bus";
0483                         #address-cells = <1>;
0484                         #size-cells = <1>;
0485                         reg = <0x80040000 0x40000>;
0486                         ranges;
0487 
0488                         clks: clkctrl@80040000 {
0489                                 compatible = "fsl,imx23-clkctrl", "fsl,clkctrl";
0490                                 reg = <0x80040000 0x2000>;
0491                                 #clock-cells = <1>;
0492                         };
0493 
0494                         saif0: saif@80042000 {
0495                                 reg = <0x80042000 0x2000>;
0496                                 dmas = <&dma_apbx 4>;
0497                                 dma-names = "rx-tx";
0498                                 status = "disabled";
0499                         };
0500 
0501                         power@80044000 {
0502                                 reg = <0x80044000 0x2000>;
0503                                 status = "disabled";
0504                         };
0505 
0506                         saif1: saif@80046000 {
0507                                 reg = <0x80046000 0x2000>;
0508                                 dmas = <&dma_apbx 10>;
0509                                 dma-names = "rx-tx";
0510                                 status = "disabled";
0511                         };
0512 
0513                         audio-out@80048000 {
0514                                 reg = <0x80048000 0x2000>;
0515                                 dmas = <&dma_apbx 1>;
0516                                 dma-names = "tx";
0517                                 status = "disabled";
0518                         };
0519 
0520                         audio-in@8004c000 {
0521                                 reg = <0x8004c000 0x2000>;
0522                                 dmas = <&dma_apbx 0>;
0523                                 dma-names = "rx";
0524                                 status = "disabled";
0525                         };
0526 
0527                         lradc: lradc@80050000 {
0528                                 compatible = "fsl,imx23-lradc";
0529                                 reg = <0x80050000 0x2000>;
0530                                 interrupts = <36 37 38 39 40 41 42 43 44>;
0531                                 status = "disabled";
0532                                 clocks = <&clks 26>;
0533                                 #io-channel-cells = <1>;
0534                         };
0535 
0536                         spdif@80054000 {
0537                                 reg = <0x80054000 2000>;
0538                                 dmas = <&dma_apbx 2>;
0539                                 dma-names = "tx";
0540                                 status = "disabled";
0541                         };
0542 
0543                         i2c: i2c@80058000 {
0544                                 #address-cells = <1>;
0545                                 #size-cells = <0>;
0546                                 compatible = "fsl,imx23-i2c";
0547                                 reg = <0x80058000 0x2000>;
0548                                 interrupts = <27>;
0549                                 clock-frequency = <100000>;
0550                                 dmas = <&dma_apbx 3>;
0551                                 dma-names = "rx-tx";
0552                                 status = "disabled";
0553                         };
0554 
0555                         rtc@8005c000 {
0556                                 compatible = "fsl,imx23-rtc", "fsl,stmp3xxx-rtc";
0557                                 reg = <0x8005c000 0x2000>;
0558                                 interrupts = <22>;
0559                         };
0560 
0561                         pwm: pwm@80064000 {
0562                                 compatible = "fsl,imx23-pwm";
0563                                 reg = <0x80064000 0x2000>;
0564                                 clocks = <&clks 30>;
0565                                 #pwm-cells = <2>;
0566                                 fsl,pwm-number = <5>;
0567                                 status = "disabled";
0568                         };
0569 
0570                         timrot@80068000 {
0571                                 compatible = "fsl,imx23-timrot", "fsl,timrot";
0572                                 reg = <0x80068000 0x2000>;
0573                                 interrupts = <28 29 30 31>;
0574                                 clocks = <&clks 28>;
0575                         };
0576 
0577                         auart0: serial@8006c000 {
0578                                 compatible = "fsl,imx23-auart";
0579                                 reg = <0x8006c000 0x2000>;
0580                                 interrupts = <24>;
0581                                 clocks = <&clks 32>;
0582                                 dmas = <&dma_apbx 6>, <&dma_apbx 7>;
0583                                 dma-names = "rx", "tx";
0584                                 status = "disabled";
0585                         };
0586 
0587                         auart1: serial@8006e000 {
0588                                 compatible = "fsl,imx23-auart";
0589                                 reg = <0x8006e000 0x2000>;
0590                                 interrupts = <59>;
0591                                 clocks = <&clks 32>;
0592                                 dmas = <&dma_apbx 8>, <&dma_apbx 9>;
0593                                 dma-names = "rx", "tx";
0594                                 status = "disabled";
0595                         };
0596 
0597                         duart: serial@80070000 {
0598                                 compatible = "arm,pl011", "arm,primecell";
0599                                 reg = <0x80070000 0x2000>;
0600                                 interrupts = <0>;
0601                                 clocks = <&clks 32>, <&clks 16>;
0602                                 clock-names = "uart", "apb_pclk";
0603                                 status = "disabled";
0604                         };
0605 
0606                         usbphy0: usbphy@8007c000 {
0607                                 compatible = "fsl,imx23-usbphy";
0608                                 reg = <0x8007c000 0x2000>;
0609                                 clocks = <&clks 41>;
0610                                 status = "disabled";
0611                         };
0612                 };
0613         };
0614 
0615         ahb@80080000 {
0616                 compatible = "simple-bus";
0617                 #address-cells = <1>;
0618                 #size-cells = <1>;
0619                 reg = <0x80080000 0x80000>;
0620                 ranges;
0621 
0622                 usb0: usb@80080000 {
0623                         compatible = "fsl,imx23-usb", "fsl,imx27-usb";
0624                         reg = <0x80080000 0x40000>;
0625                         interrupts = <11>;
0626                         fsl,usbphy = <&usbphy0>;
0627                         clocks = <&clks 40>;
0628                         status = "disabled";
0629                 };
0630         };
0631 
0632         iio-hwmon {
0633                 compatible = "iio-hwmon";
0634                 io-channels = <&lradc 8>;
0635         };
0636 };