| /* |
| * Copyright (c) 2019, Linaro |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| #include <nxp/nxp_rt10xx.dtsi> |
| |
| &sysclk { |
| clock-frequency = <500000000>; |
| }; |
| |
| &itcm { |
| reg = <0x00000000 DT_SIZE_K(32)>; |
| }; |
| |
| &dtcm { |
| reg = <0x20000000 DT_SIZE_K(32)>; |
| }; |
| |
| &ocram { |
| reg = <0x20200000 DT_SIZE_K(64)>; |
| }; |
| |
| &ccm { |
| /delete-node/ arm-podf; |
| |
| ipg-podf { |
| clock-div = <4>; |
| }; |
| }; |
| |
| &gpio1 { |
| interrupts = <70 0>, <71 0>; |
| }; |
| |
| &gpio5 { |
| interrupts = <73 0>; |
| }; |
| |
| &gpt_hw_timer { |
| interrupts = <30 0>; |
| }; |
| |
| &gpt2 { |
| interrupts = <31 0>; |
| gptfreq = <12500000>; |
| }; |
| |
| &edma0 { |
| dma-channels = <16>; |
| }; |
| |
| / { |
| soc { |
| /* Remove GPIO3-GPIO9, they don't exist on RT1010 */ |
| /delete-node/ gpio@401c0000; |
| /delete-node/ gpio@401c4000; |
| /delete-node/ gpio@42000000; |
| /delete-node/ gpio@42004000; |
| /delete-node/ gpio@42008000; |
| /delete-node/ gpio@4200c000; |
| |
| /* Fixup GPIO2 its a different location on RT1010 */ |
| /delete-node/ gpio@401bc000; |
| |
| gpio2: gpio@42000000 { |
| compatible = "nxp,imx-gpio"; |
| reg = <0x42000000 0x4000>; |
| interrupts = <72 0>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| pinmux = <&iomuxc_gpio_sd_00_gpio2_io00>, |
| <&iomuxc_gpio_sd_01_gpio2_io01>, |
| <&iomuxc_gpio_sd_02_gpio2_io02>, |
| <&iomuxc_gpio_sd_03_gpio2_io03>, |
| <&iomuxc_gpio_sd_04_gpio2_io04>, |
| <&iomuxc_gpio_sd_05_gpio2_io05>, |
| <&iomuxc_gpio_sd_06_gpio2_io06>, |
| <&iomuxc_gpio_sd_07_gpio2_io07>, |
| <&iomuxc_gpio_sd_08_gpio2_io08>, |
| <&iomuxc_gpio_sd_09_gpio2_io09>, |
| <&iomuxc_gpio_sd_10_gpio2_io10>, |
| <&iomuxc_gpio_sd_11_gpio2_io11>, |
| <&iomuxc_gpio_sd_12_gpio2_io12>, |
| <&iomuxc_gpio_sd_13_gpio2_io13>; |
| }; |
| |
| /* Remove Quad TImers, they don't exist on RT1010 */ |
| /delete-node/ qtmr@401dc000; |
| /delete-node/ qtmr@401e0000; |
| /delete-node/ qtmr@401e4000; |
| /delete-node/ qtmr@401e8000; |
| |
| /* Fixup FlexSPI its a different location on RT1010 */ |
| /delete-node/ spi@402a8000; |
| flexspi: spi@400a0000 { |
| compatible = "nxp,imx-flexspi"; |
| reg = <0x400a0000 0x4000>; |
| interrupts = <26 0>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| ahb-bufferable; |
| ahb-cacheable; |
| status = "disabled"; |
| }; |
| |
| /* Remove SEMC, it does'nt exist on RT1010 */ |
| /delete-node/ semc0@402f0000; |
| |
| /* Fixup LPI2C1 and LPI2C2, they have different base addr on RT1010 */ |
| /delete-node/ i2c@403f0000; |
| /delete-node/ i2c@403f4000; |
| |
| lpi2c1: i2c@401a4000 { |
| compatible = "nxp,imx-lpi2c"; |
| clock-frequency = <I2C_BITRATE_STANDARD>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x401a4000 0x4000>; |
| interrupts = <28 0>; |
| clocks = <&ccm IMX_CCM_LPI2C_CLK 0x70 6>; |
| status = "disabled"; |
| }; |
| |
| lpi2c2: i2c@401a8000 { |
| compatible = "nxp,imx-lpi2c"; |
| clock-frequency = <I2C_BITRATE_STANDARD>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x401a8000 0x4000>; |
| interrupts = <29 0>; |
| clocks = <&ccm IMX_CCM_LPI2C_CLK 0x70 8>; |
| status = "disabled"; |
| }; |
| |
| /* Remove LPI2C3 & LPI2C4, they don't exist on RT1010 */ |
| /delete-node/ i2c@403f8000; |
| /delete-node/ i2c@403fc000; |
| |
| /* Remove LCDIF, it doesn't exist on RT1010 */ |
| /delete-node/ display-controller@402b8000; |
| |
| /* Fixup LPSPI1 and LPSPI2, they have different base addr on RT1010 */ |
| /delete-node/ spi@40394000; |
| /delete-node/ spi@40398000; |
| lpspi1: spi@40194000 { |
| compatible = "nxp,imx-lpspi"; |
| reg = <0x40194000 0x4000>; |
| interrupts = <32 3>; |
| status = "disabled"; |
| clocks = <&ccm IMX_CCM_LPSPI_CLK 0x6c 0>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| }; |
| |
| lpspi2: spi@40198000 { |
| compatible = "nxp,imx-lpspi"; |
| reg = <0x40198000 0x4000>; |
| interrupts = <33 3>; |
| status = "disabled"; |
| clocks = <&ccm IMX_CCM_LPSPI_CLK 0x6c 2>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| }; |
| |
| /* Remove LPUART5-8, they don't exist on RT1010 */ |
| /delete-node/ uart@40194000; |
| /delete-node/ uart@40198000; |
| /delete-node/ uart@4019c000; |
| /delete-node/ uart@401a0000; |
| |
| /* Remove ADC2, it doesn't exist on RT1010 */ |
| /delete-node/ adc@400C8000; |
| |
| /* RT1010 has only one flexSPI controller */ |
| /delete-node/ spi@402a4000; |
| |
| /* Fixup FlexPWM1 it has different base addr and interrupt numbers on RT1010 */ |
| /delete-node/ flexpwm@403dc000; |
| flexpwm1: flexpwm@401cc000 { |
| compatible = "nxp,flexpwm"; |
| reg = <0x401cc000 0x4000>; |
| interrupts = <38 0>; |
| |
| flexpwm1_pwm0: pwm0 { |
| compatible = "nxp,imx-pwm"; |
| index = <0>; |
| interrupts = <34 0>; |
| #pwm-cells = <3>; |
| clocks = <&ccm IMX_CCM_PWM_CLK 0 0>; |
| nxp,prescaler = <128>; |
| status = "disabled"; |
| }; |
| |
| flexpwm1_pwm1: pwm1 { |
| compatible = "nxp,imx-pwm"; |
| index = <1>; |
| interrupts = <35 0>; |
| #pwm-cells = <3>; |
| clocks = <&ccm IMX_CCM_PWM_CLK 0 0>; |
| nxp,prescaler = <128>; |
| status = "disabled"; |
| }; |
| |
| flexpwm1_pwm2: pwm2 { |
| compatible = "nxp,imx-pwm"; |
| index = <2>; |
| interrupts = <36 0>; |
| #pwm-cells = <3>; |
| clocks = <&ccm IMX_CCM_PWM_CLK 0 0>; |
| nxp,prescaler = <128>; |
| status = "disabled"; |
| }; |
| |
| flexpwm1_pwm3: pwm3 { |
| compatible = "nxp,imx-pwm"; |
| index = <3>; |
| interrupts = <37 0>; |
| #pwm-cells = <3>; |
| clocks = <&ccm IMX_CCM_PWM_CLK 0 0>; |
| nxp,prescaler = <128>; |
| status = "disabled"; |
| }; |
| }; |
| /* Remove FlexPWM2-4, they don't exist on RT1010 */ |
| /delete-node/ flexpwm@403e0000; |
| /delete-node/ flexpwm@403e4000; |
| /delete-node/ flexpwm@403e8000; |
| |
| /* Remove Ethernet, it does'nt exist on RT1010 */ |
| /delete-node/ ethernet@402d8000; |
| |
| /* Fixup USB it has different base addr and interrupt numbers on RT1010 */ |
| /delete-node/ usbd@402e0000; |
| usb1: usbd@400e4000 { |
| compatible = "nxp,mcux-usbd"; |
| reg = <0x400e4000 0x200>; |
| interrupts = <25 1>; |
| interrupt-names = "usb_otg"; |
| clocks = <&usbclk>; |
| num-bidir-endpoints = <8>; |
| usb-controller-index = "Ehci0"; |
| status = "disabled"; |
| }; |
| |
| /* Remove USB2, it does'nt exist on RT1010 */ |
| /delete-node/ usbd@402e0200; |
| |
| /* Remove USDHC, they don't exist on RT1010 */ |
| /delete-node/ usdhc@402c0000; |
| /delete-node/ usdhc@402c4000; |
| |
| /* Remove CSI, it does'nt exist on RT1010 */ |
| /delete-node/ csi@402bc000; |
| |
| /* Remove FLEXCAN, they don't exist on RT1010 */ |
| /delete-node/ can@401d0000; |
| /delete-node/ can@401d4000; |
| /delete-node/ can@401d8000; |
| |
| /* Remove WDOG2, it does'nt exist on RT1010 */ |
| /delete-node/ wdog@400d0000; |
| |
| /* Fix SAI1, 3, it has different base addr on RT1010 */ |
| /delete-node/ sai@40384000; |
| /delete-node/ sai@4038c000; |
| sai1: sai@401e0000 { |
| compatible = "nxp,mcux-i2s"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| #pinmux-cells = <2>; |
| reg = <0x401e0000 0x4000>; |
| clocks = <&ccm IMX_CCM_SAI1_CLK 0x7C 18>; |
| /* Audio PLL Output Frequency is determined by: |
| * (Fref * (DIV_SELECT + NUM/DENOM)) / POST_DIV |
| * = (24MHz * (32 + 77 / 100)) / 1 = 786.48 MHz |
| */ |
| pll-clocks = <&anatop 0x70 0xC000 0>, |
| <&anatop 0x70 0x7F 32>, |
| <&anatop 0x70 0x180000 1>, |
| <&anatop 0x80 0x3FFFFFFF 77>, |
| <&anatop 0x90 0x3FFFFFFF 100>; |
| pll-clock-names = "src", "lp", "pd", "num", "den"; |
| /* The maximum input frequency into the SAI mclk input is 300MHz |
| * Based on this requirement, pre-div must be at least 3 |
| * The pre-div and post-div are one less than the actual divide-by amount. |
| * A pre-div value of 0x1 results in a pre-divider of |
| * (1+1) = 2 |
| */ |
| pre-div = <0x3>; |
| podf = <0x0F>; |
| pinmuxes = <&iomuxcgpr 0x4 0x80000>; |
| interrupts = <56 0>; |
| dmas = <&edma0 0 19>, <&edma0 0 20>; |
| dma-names = "rx", "tx"; |
| /* This translates to SAIChannelMask (fsl_sai.c) and |
| * cannot be 0 |
| */ |
| nxp,tx-channel = <1>; |
| nxp,tx-dma-channel = <0>; |
| nxp,rx-dma-channel = <1>; |
| status = "disabled"; |
| }; |
| |
| sai3: sai@401e8000 { |
| compatible = "nxp,mcux-i2s"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| #pinmux-cells = <2>; |
| reg = <0x401e8000 0x4000>; |
| clocks = <&ccm IMX_CCM_SAI3_CLK 0x7C 22>; |
| pre-div = <0>; |
| podf = <63>; |
| pll-clocks = <&anatop 0x70 0xC000 0>, |
| <&anatop 0x70 0x7F 32>, |
| <&anatop 0x70 0x180000 1>, |
| <&anatop 0x80 0x3FFFFFFF 77>, |
| <&anatop 0x90 0x3FFFFFFF 100>; |
| pll-clock-names = "src", "lp", "pd", "num", "den"; |
| pinmuxes = <&iomuxcgpr 0x4 0x200000>; |
| interrupts = <58 0>, <59 0>; |
| dmas = <&edma0 0 83>, <&edma0 0 84>; |
| dma-names = "rx", "tx"; |
| nxp,tx-channel = <0>; |
| nxp,tx-dma-channel = <5>; |
| nxp,rx-dma-channel = <6>; |
| status = "disabled"; |
| }; |
| |
| /* Remove SAI2, it does'nt exist on RT1010 */ |
| /delete-node/ sai@40388000; |
| }; |
| }; |
| |
| /* RT1015 only has two LPSPI blocks */ |
| /delete-node/ &lpspi3; |
| /delete-node/ &lpspi4; |
| |
| |
| &gpio1{ |
| pinmux = <&iomuxc_gpio_00_gpiomux_io00>, |
| <&iomuxc_gpio_01_gpiomux_io01>, |
| <&iomuxc_gpio_02_gpiomux_io02>, |
| <&iomuxc_gpio_03_gpiomux_io03>, |
| <&iomuxc_gpio_04_gpiomux_io04>, |
| <&iomuxc_gpio_05_gpiomux_io05>, |
| <&iomuxc_gpio_06_gpiomux_io06>, |
| <&iomuxc_gpio_07_gpiomux_io07>, |
| <&iomuxc_gpio_08_gpiomux_io08>, |
| <&iomuxc_gpio_09_gpiomux_io09>, |
| <&iomuxc_gpio_10_gpiomux_io10>, |
| <&iomuxc_gpio_11_gpiomux_io11>, |
| <&iomuxc_gpio_12_gpiomux_io12>, |
| <&iomuxc_gpio_13_gpiomux_io13>, |
| <&iomuxc_gpio_ad_00_gpiomux_io14>, |
| <&iomuxc_gpio_ad_01_gpiomux_io15>, |
| <&iomuxc_gpio_ad_02_gpiomux_io16>, |
| <&iomuxc_gpio_ad_03_gpiomux_io17>, |
| <&iomuxc_gpio_ad_04_gpiomux_io18>, |
| <&iomuxc_gpio_ad_05_gpiomux_io19>, |
| <&iomuxc_gpio_ad_06_gpiomux_io20>, |
| <&iomuxc_gpio_ad_07_gpiomux_io21>, |
| <&iomuxc_gpio_ad_08_gpiomux_io22>, |
| <&iomuxc_gpio_ad_09_gpiomux_io23>, |
| <&iomuxc_gpio_ad_10_gpiomux_io24>, |
| <&iomuxc_gpio_ad_11_gpiomux_io25>, |
| <&iomuxc_gpio_ad_12_gpiomux_io26>, |
| <&iomuxc_gpio_ad_13_gpiomux_io27>, |
| <&iomuxc_gpio_ad_14_gpiomux_io28>; |
| }; |
| |
| &gpio5{ |
| pinmux = <&iomuxc_snvs_pmic_on_req_gpio5_io00>; |
| }; |
