1 // SPDX-License-Identifier: GPL-2.0-or-later O 1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
2 // Copyright (C) 2018 Aleksandr Aleksandrov <al <<
3 <<
4 /* 2 /*
5 * DTSI for Emlid Neutis N5 SoM. 3 * DTSI for Emlid Neutis N5 SoM.
>> 4 *
>> 5 * Copyright (C) 2018 Aleksandr Aleksandrov <aleksandr.aleksandrov@emlid.com>
6 */ 6 */
7 7
8 /dts-v1/; 8 /dts-v1/;
9 9
10 #include "sun50i-h5.dtsi" 10 #include "sun50i-h5.dtsi"
11 #include <arm/allwinner/sunxi-h3-h5-emlid-neut !! 11
>> 12 #include <dt-bindings/gpio/gpio.h>
>> 13
>> 14 / {
>> 15 reg_vcc3v3: vcc3v3 {
>> 16 compatible = "regulator-fixed";
>> 17 regulator-name = "vcc3v3";
>> 18 regulator-min-microvolt = <3300000>;
>> 19 regulator-max-microvolt = <3300000>;
>> 20 };
>> 21
>> 22 wifi_pwrseq: wifi_pwrseq {
>> 23 compatible = "mmc-pwrseq-simple";
>> 24 reset-gpios = <&pio 2 7 GPIO_ACTIVE_LOW>; /* PC7 */
>> 25 post-power-on-delay-ms = <200>;
>> 26 };
>> 27 };
>> 28
>> 29 &mmc1 {
>> 30 vmmc-supply = <®_vcc3v3>;
>> 31 vqmmc-supply = <®_vcc3v3>;
>> 32 mmc-pwrseq = <&wifi_pwrseq>;
>> 33 bus-width = <4>;
>> 34 non-removable;
>> 35 status = "okay";
>> 36
>> 37 brcmf: wifi@1 {
>> 38 reg = <1>;
>> 39 compatible = "brcm,bcm4329-fmac";
>> 40 interrupt-parent = <&r_pio>;
>> 41 interrupts = <0 5 IRQ_TYPE_LEVEL_LOW>; /* PL5 */
>> 42 interrupt-names = "host-wake";
>> 43 };
>> 44 };
>> 45
>> 46 &mmc2 {
>> 47 pinctrl-names = "default";
>> 48 pinctrl-0 = <&mmc2_8bit_pins>;
>> 49 vmmc-supply = <®_vcc3v3>;
>> 50 bus-width = <8>;
>> 51 non-removable;
>> 52 cap-mmc-hw-reset;
>> 53 status = "okay";
>> 54 };
>> 55
>> 56 &uart1 {
>> 57 pinctrl-names = "default";
>> 58 pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>;
>> 59 status = "okay";
>> 60 };
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