| // SPDX-License-Identifier: GPL-2.0+ |
| // |
| // Copyright 2016-2018 Vladimir Zapolskiy <vz@mleia.com> |
| // Copyright 2012 Denis 'GNUtoo' Carikli <GNUtoo@no-log.org> |
| |
| / { |
| #address-cells = <1>; |
| #size-cells = <1>; |
| /* |
| * 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 = &gpio1; |
| gpio1 = &gpio2; |
| gpio2 = &gpio3; |
| i2c0 = &i2c1; |
| i2c1 = &i2c2; |
| i2c2 = &i2c3; |
| serial0 = &uart1; |
| serial1 = &uart2; |
| serial2 = &uart3; |
| serial3 = &uart4; |
| serial4 = &uart5; |
| spi0 = &spi1; |
| spi1 = &spi2; |
| spi2 = &spi3; |
| }; |
| |
| cpus { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| cpu@0 { |
| compatible = "arm,arm1136jf-s"; |
| device_type = "cpu"; |
| reg = <0>; |
| }; |
| }; |
| |
| avic: interrupt-controller@68000000 { |
| compatible = "fsl,imx31-avic", "fsl,avic"; |
| interrupt-controller; |
| #interrupt-cells = <1>; |
| reg = <0x68000000 0x100000>; |
| }; |
| |
| soc { |
| #address-cells = <1>; |
| #size-cells = <1>; |
| compatible = "simple-bus"; |
| interrupt-parent = <&avic>; |
| ranges; |
| |
| iram: sram@1fffc000 { |
| compatible = "mmio-sram"; |
| reg = <0x1fffc000 0x4000>; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| ranges = <0 0x1fffc000 0x4000>; |
| }; |
| |
| bus@43f00000 { /* AIPS1 */ |
| compatible = "fsl,aips-bus", "simple-bus"; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| reg = <0x43f00000 0x100000>; |
| ranges; |
| |
| i2c1: i2c@43f80000 { |
| compatible = "fsl,imx31-i2c", "fsl,imx21-i2c"; |
| reg = <0x43f80000 0x4000>; |
| interrupts = <10>; |
| clocks = <&clks 33>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| status = "disabled"; |
| }; |
| |
| i2c3: i2c@43f84000 { |
| compatible = "fsl,imx31-i2c", "fsl,imx21-i2c"; |
| reg = <0x43f84000 0x4000>; |
| interrupts = <3>; |
| clocks = <&clks 35>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| status = "disabled"; |
| }; |
| |
| ata: ata@43f8c000 { |
| compatible = "fsl,imx31-pata", "fsl,imx27-pata"; |
| reg = <0x43f8c000 0x4000>; |
| interrupts = <15>; |
| clocks = <&clks 26>; |
| status = "disabled"; |
| }; |
| |
| uart1: serial@43f90000 { |
| compatible = "fsl,imx31-uart", "fsl,imx21-uart"; |
| reg = <0x43f90000 0x4000>; |
| interrupts = <45>; |
| clocks = <&clks 10>, <&clks 30>; |
| clock-names = "ipg", "per"; |
| status = "disabled"; |
| }; |
| |
| uart2: serial@43f94000 { |
| compatible = "fsl,imx31-uart", "fsl,imx21-uart"; |
| reg = <0x43f94000 0x4000>; |
| interrupts = <32>; |
| clocks = <&clks 10>, <&clks 31>; |
| clock-names = "ipg", "per"; |
| status = "disabled"; |
| }; |
| |
| i2c2: i2c@43f98000 { |
| compatible = "fsl,imx31-i2c", "fsl,imx21-i2c"; |
| reg = <0x43f98000 0x4000>; |
| interrupts = <4>; |
| clocks = <&clks 34>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| status = "disabled"; |
| }; |
| |
| spi1: spi@43fa4000 { |
| compatible = "fsl,imx31-cspi"; |
| reg = <0x43fa4000 0x4000>; |
| interrupts = <14>; |
| clocks = <&clks 10>, <&clks 53>; |
| clock-names = "ipg", "per"; |
| dmas = <&sdma 8 8 0>, <&sdma 9 8 0>; |
| dma-names = "rx", "tx"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| status = "disabled"; |
| }; |
| |
| kpp: kpp@43fa8000 { |
| compatible = "fsl,imx31-kpp", "fsl,imx21-kpp"; |
| reg = <0x43fa8000 0x4000>; |
| interrupts = <24>; |
| clocks = <&clks 46>; |
| status = "disabled"; |
| }; |
| |
| uart4: serial@43fb0000 { |
| compatible = "fsl,imx31-uart", "fsl,imx21-uart"; |
| reg = <0x43fb0000 0x4000>; |
| clocks = <&clks 10>, <&clks 49>; |
| clock-names = "ipg", "per"; |
| interrupts = <46>; |
| status = "disabled"; |
| }; |
| |
| uart5: serial@43fb4000 { |
| compatible = "fsl,imx31-uart", "fsl,imx21-uart"; |
| reg = <0x43fb4000 0x4000>; |
| interrupts = <47>; |
| clocks = <&clks 10>, <&clks 50>; |
| clock-names = "ipg", "per"; |
| status = "disabled"; |
| }; |
| }; |
| |
| spba@50000000 { |
| compatible = "fsl,spba-bus", "simple-bus"; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| reg = <0x50000000 0x100000>; |
| ranges; |
| |
| sdhci1: mmc@50004000 { |
| compatible = "fsl,imx31-mmc"; |
| reg = <0x50004000 0x4000>; |
| interrupts = <9>; |
| clocks = <&clks 10>, <&clks 20>; |
| clock-names = "ipg", "per"; |
| dmas = <&sdma 20 3 0>; |
| dma-names = "rx-tx"; |
| status = "disabled"; |
| }; |
| |
| sdhci2: mmc@50008000 { |
| compatible = "fsl,imx31-mmc"; |
| reg = <0x50008000 0x4000>; |
| interrupts = <8>; |
| clocks = <&clks 10>, <&clks 21>; |
| clock-names = "ipg", "per"; |
| dmas = <&sdma 21 3 0>; |
| dma-names = "rx-tx"; |
| status = "disabled"; |
| }; |
| |
| uart3: serial@5000c000 { |
| compatible = "fsl,imx31-uart", "fsl,imx21-uart"; |
| reg = <0x5000c000 0x4000>; |
| interrupts = <18>; |
| clocks = <&clks 10>, <&clks 48>; |
| clock-names = "ipg", "per"; |
| status = "disabled"; |
| }; |
| |
| spi2: spi@50010000 { |
| compatible = "fsl,imx31-cspi"; |
| reg = <0x50010000 0x4000>; |
| interrupts = <13>; |
| clocks = <&clks 10>, <&clks 54>; |
| clock-names = "ipg", "per"; |
| dmas = <&sdma 6 8 0>, <&sdma 7 8 0>; |
| dma-names = "rx", "tx"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| status = "disabled"; |
| }; |
| |
| iim: efuse@5001c000 { |
| compatible = "fsl,imx31-iim", "fsl,imx27-iim"; |
| reg = <0x5001c000 0x1000>; |
| interrupts = <19>; |
| clocks = <&clks 25>; |
| }; |
| }; |
| |
| bus@53f00000 { /* AIPS2 */ |
| compatible = "fsl,aips-bus", "simple-bus"; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| reg = <0x53f00000 0x100000>; |
| ranges; |
| |
| clks: ccm@53f80000{ |
| compatible = "fsl,imx31-ccm"; |
| reg = <0x53f80000 0x4000>; |
| interrupts = <31>, <53>; |
| #clock-cells = <1>; |
| }; |
| |
| spi3: spi@53f84000 { |
| compatible = "fsl,imx31-cspi"; |
| reg = <0x53f84000 0x4000>; |
| interrupts = <17>; |
| clocks = <&clks 10>, <&clks 28>; |
| clock-names = "ipg", "per"; |
| dmas = <&sdma 10 8 0>, <&sdma 11 8 0>; |
| dma-names = "rx", "tx"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| status = "disabled"; |
| }; |
| |
| gpt: timer@53f90000 { |
| compatible = "fsl,imx31-gpt"; |
| reg = <0x53f90000 0x4000>; |
| interrupts = <29>; |
| clocks = <&clks 10>, <&clks 22>; |
| clock-names = "ipg", "per"; |
| }; |
| |
| gpio3: gpio@53fa4000 { |
| compatible = "fsl,imx31-gpio"; |
| reg = <0x53fa4000 0x4000>; |
| interrupts = <56>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| }; |
| |
| rng@53fb0000 { |
| compatible = "fsl,imx31-rnga"; |
| reg = <0x53fb0000 0x4000>; |
| interrupts = <22>; |
| clocks = <&clks 29>; |
| }; |
| |
| gpio1: gpio@53fcc000 { |
| compatible = "fsl,imx31-gpio"; |
| reg = <0x53fcc000 0x4000>; |
| interrupts = <52>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| }; |
| |
| gpio2: gpio@53fd0000 { |
| compatible = "fsl,imx31-gpio"; |
| reg = <0x53fd0000 0x4000>; |
| interrupts = <51>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| }; |
| |
| sdma: sdma@53fd4000 { |
| compatible = "fsl,imx31-sdma"; |
| reg = <0x53fd4000 0x4000>; |
| interrupts = <34>; |
| clocks = <&clks 10>, <&clks 27>; |
| clock-names = "ipg", "ahb"; |
| #dma-cells = <3>; |
| fsl,sdma-ram-script-name = "imx/sdma/sdma-imx31.bin"; |
| }; |
| |
| rtc: rtc@53fd8000 { |
| compatible = "fsl,imx31-rtc", "fsl,imx21-rtc"; |
| reg = <0x53fd8000 0x4000>; |
| interrupts = <25>; |
| clocks = <&clks 2>, <&clks 40>; |
| clock-names = "ref", "ipg"; |
| }; |
| |
| wdog: wdog@53fdc000 { |
| compatible = "fsl,imx31-wdt", "fsl,imx21-wdt"; |
| reg = <0x53fdc000 0x4000>; |
| clocks = <&clks 41>; |
| }; |
| |
| pwm: pwm@53fe0000 { |
| compatible = "fsl,imx31-pwm", "fsl,imx27-pwm"; |
| reg = <0x53fe0000 0x4000>; |
| interrupts = <26>; |
| clocks = <&clks 10>, <&clks 42>; |
| clock-names = "ipg", "per"; |
| #pwm-cells = <3>; |
| status = "disabled"; |
| }; |
| }; |
| |
| emi@b8000000 { /* External Memory Interface */ |
| compatible = "simple-bus"; |
| reg = <0xb8000000 0x5000>; |
| ranges; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| |
| nfc: nand@b8000000 { |
| compatible = "fsl,imx31-nand", "fsl,imx27-nand"; |
| reg = <0xb8000000 0x1000>; |
| interrupts = <33>; |
| clocks = <&clks 9>; |
| dmas = <&sdma 30 17 0>; |
| dma-names = "rx-tx"; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| status = "disabled"; |
| }; |
| |
| weim: weim@b8002000 { |
| compatible = "fsl,imx31-weim", "fsl,imx27-weim"; |
| reg = <0xb8002000 0x1000>; |
| clocks = <&clks 56>; |
| #address-cells = <2>; |
| #size-cells = <1>; |
| ranges = <0 0 0xa0000000 0x08000000 |
| 1 0 0xa8000000 0x08000000 |
| 2 0 0xb0000000 0x02000000 |
| 3 0 0xb2000000 0x02000000 |
| 4 0 0xb4000000 0x02000000 |
| 5 0 0xb6000000 0x02000000>; |
| status = "disabled"; |
| }; |
| }; |
| }; |
| }; |
