blob: 00b1ce14b4edd5d8c6d7c105ea408674e24e8686 [file] [log] [blame]
/*
* 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>;
};