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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 | /* SPDX-License-Identifier: Apache-2.0 */ /dts-v1/; #include <nxp/nxp_kw41z.dtsi> #include "frdm_kw41z-pinctrl.dtsi" / { model = "NXP Freedom KW41Z board"; compatible = "nxp,kw41z", "nxp,mkw41z4"; aliases { led0 = &green_led; led1 = &blue_led; led2 = &red_led; sw0 = &user_button_3; sw1 = &user_button_4; pwm-led0 = &blue_pwm_led; pwm-led1 = &green_pwm_led; pwm-led2 = &red_pwm_led; blue-pwm-led = &blue_pwm_led; green-pwm-led = &green_pwm_led; red-pwm-led = &red_pwm_led; magn0 = &fxos8700; accel0 = &fxos8700; }; chosen { zephyr,sram = &sram0; zephyr,flash = &flash0; zephyr,console = &lpuart0; zephyr,shell-uart = &lpuart0; zephyr,ieee802154 = &ieee802154; zephyr,code-partition = &slot0_partition; }; leds { compatible = "gpio-leds"; red_led: led_0 { gpios = <&gpioc 1 GPIO_ACTIVE_LOW>; label = "User LD1"; }; green_led: led_1 { gpios = <&gpioa 19 GPIO_ACTIVE_LOW>; label = "User LD2"; }; blue_led: led_2 { gpios = <&gpioa 18 GPIO_ACTIVE_LOW>; label = "User LD3"; }; }; pwmleds { compatible = "pwm-leds"; blue_pwm_led: pwm_led_0 { pwms = <&tpm2 0 PWM_MSEC(20) PWM_POLARITY_INVERTED>; label = "User PWM LD1"; }; green_pwm_led: pwm_led_1 { pwms = <&tpm2 1 PWM_MSEC(20) PWM_POLARITY_INVERTED>; label = "User PWM LD2"; }; red_pwm_led: pwm_led_2 { pwms = <&tpm0 2 PWM_MSEC(20) PWM_POLARITY_INVERTED>; label = "User PWM LD3"; }; }; gpio_keys { compatible = "gpio-keys"; user_button_3: button_0 { label = "User SW3"; gpios = <&gpioc 4 GPIO_ACTIVE_LOW>; }; user_button_4: button_1 { label = "User SW4"; gpios = <&gpioc 5 GPIO_ACTIVE_LOW>; }; }; arduino_header: connector { compatible = "arduino-header-r3"; #gpio-cells = <2>; gpio-map-mask = <0xffffffff 0xffffffc0>; gpio-map-pass-thru = <0 0x3f>; gpio-map = /* A0 cannot be muxed as gpio */ <1 0 &gpiob 18 0>, /* A1 */ <2 0 &gpiob 2 0>, /* A2 */ <3 0 &gpiob 3 0>, /* A3 */ <4 0 &gpiob 1 0>, /* A4 */ <6 0 &gpioc 6 0>, /* D0 */ <7 0 &gpioc 7 0>, /* D1 */ <8 0 &gpioc 19 0>, /* D2 */ <9 0 &gpioc 16 0>, /* D3 */ <10 0 &gpioc 4 0>, /* D4 */ <11 0 &gpioc 17 0>, /* D5 */ <12 0 &gpioc 18 0>, /* D6 */ <13 0 &gpioa 1 0>, /* D7 */ <14 0 &gpioa 0 0>, /* D8 */ <15 0 &gpioc 1 0>, /* D9 */ <16 0 &gpioa 19 0>, /* D10 */ <17 0 &gpioa 16 0>, /* D11 */ <18 0 &gpioa 17 0>, /* D12 */ <19 0 &gpioa 18 0>, /* D13 */ <20 0 &gpioc 3 0>, /* D14 */ <21 0 &gpioc 2 0>; /* D15 */ }; }; &sim { pllfll-select = <KINETIS_SIM_PLLFLLSEL_MCGPLLCLK>; er32k-select = <KINETIS_SIM_ER32KSEL_OSC32KCLK>; }; &adc0 { status = "okay"; pinctrl-0 = <&adc0_default>; pinctrl-names = "default"; }; &i2c1 { status = "okay"; pinctrl-0 = <&i2c1_default>; pinctrl-names = "default"; fxos8700: fxos8700@1f { compatible = "nxp,fxos8700"; reg = <0x1f>; int1-gpios = <&gpioc 1 GPIO_ACTIVE_LOW>; }; }; &lpuart0 { status = "okay"; pinctrl-0 = <&lpuart0_default>; pinctrl-names = "default"; current-speed = <115200>; }; &gpioa { status = "okay"; }; &gpioc { status = "okay"; }; &spi0 { status = "okay"; pinctrl-0 = <&spi0_default>; pinctrl-names = "default"; }; &tpm0 { status = "okay"; pinctrl-0 = <&tpm0_default>; pinctrl-names = "default"; }; &tpm1 { status = "disabled"; }; &tpm2 { status = "okay"; pinctrl-0 = <&tmp2_default>; pinctrl-names = "default"; }; &ieee802154 { status = "okay"; }; &flash0 { partitions { compatible = "fixed-partitions"; #address-cells = <1>; #size-cells = <1>; slot0_partition: partition@0 { label = "image-0"; reg = <0x00000000 0x00070000>; }; storage_partition: partition@700000 { label = "storage"; reg = <0x00070000 0x00010000>; }; }; }; |