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Diffstat (limited to 'dts/src/arm/stm32h750i-art-pi.dts')
| -rw-r--r-- | dts/src/arm/stm32h750i-art-pi.dts | 229 |
1 files changed, 0 insertions, 229 deletions
diff --git a/dts/src/arm/stm32h750i-art-pi.dts b/dts/src/arm/stm32h750i-art-pi.dts deleted file mode 100644 index 9bb73bb619..0000000000 --- a/dts/src/arm/stm32h750i-art-pi.dts +++ /dev/null @@ -1,229 +0,0 @@ -/* - * Copyright 2021 - Dillon Min <dillon.minfei@gmail.com> - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - * - * For art-pi board resources, you can refer to link: - * https://art-pi.gitee.io/website/ - */ - -/dts-v1/; -#include "stm32h750.dtsi" -#include "stm32h7-pinctrl.dtsi" -#include <dt-bindings/interrupt-controller/irq.h> -#include <dt-bindings/gpio/gpio.h> - -/ { - model = "RT-Thread STM32H750i-ART-PI board"; - compatible = "st,stm32h750i-art-pi", "st,stm32h750"; - - chosen { - bootargs = "root=/dev/ram"; - stdout-path = "serial0:2000000n8"; - }; - - memory@c0000000 { - device_type = "memory"; - reg = <0xc0000000 0x2000000>; - }; - - reserved-memory { - #address-cells = <1>; - #size-cells = <1>; - ranges; - - linux,cma { - compatible = "shared-dma-pool"; - no-map; - size = <0x100000>; - linux,dma-default; - }; - }; - - aliases { - serial0 = &uart4; - serial1 = &usart3; - }; - - leds { - compatible = "gpio-leds"; - led-red { - gpios = <&gpioi 8 0>; - }; - led-green { - gpios = <&gpioc 15 0>; - linux,default-trigger = "heartbeat"; - }; - }; - - v3v3: regulator-v3v3 { - compatible = "regulator-fixed"; - regulator-name = "v3v3"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-always-on; - }; - - wlan_pwr: regulator-wlan { - compatible = "regulator-fixed"; - - regulator-name = "wl-reg"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - - gpios = <&gpioc 13 GPIO_ACTIVE_HIGH>; - enable-active-high; - }; -}; - -&clk_hse { - clock-frequency = <25000000>; -}; - -&dma1 { - status = "okay"; -}; - -&dma2 { - status = "okay"; -}; - -&mac { - status = "disabled"; - pinctrl-0 = <ðernet_rmii>; - pinctrl-names = "default"; - phy-mode = "rmii"; - phy-handle = <&phy0>; - - mdio0 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "snps,dwmac-mdio"; - phy0: ethernet-phy@0 { - reg = <0>; - }; - }; -}; - -&sdmmc1 { - pinctrl-names = "default", "opendrain", "sleep"; - pinctrl-0 = <&sdmmc1_b4_pins_a>; - pinctrl-1 = <&sdmmc1_b4_od_pins_a>; - pinctrl-2 = <&sdmmc1_b4_sleep_pins_a>; - broken-cd; - st,neg-edge; - bus-width = <4>; - vmmc-supply = <&v3v3>; - status = "okay"; -}; - -&sdmmc2 { - pinctrl-names = "default", "opendrain", "sleep"; - pinctrl-0 = <&sdmmc2_b4_pins_a>; - pinctrl-1 = <&sdmmc2_b4_od_pins_a>; - pinctrl-2 = <&sdmmc2_b4_sleep_pins_a>; - broken-cd; - non-removable; - st,neg-edge; - bus-width = <4>; - vmmc-supply = <&wlan_pwr>; - status = "okay"; - - #address-cells = <1>; - #size-cells = <0>; - brcmf: bcrmf@1 { - reg = <1>; - compatible = "brcm,bcm4329-fmac"; - }; -}; - -&spi1 { - status = "okay"; - pinctrl-0 = <&spi1_pins>; - pinctrl-names = "default"; - cs-gpios = <&gpioa 4 GPIO_ACTIVE_LOW>; - dmas = <&dmamux1 37 0x400 0x05>, - <&dmamux1 38 0x400 0x05>; - dma-names = "rx", "tx"; - - flash@0 { - #address-cells = <1>; - #size-cells = <1>; - compatible = "winbond,w25q128", "jedec,spi-nor"; - reg = <0>; - spi-max-frequency = <80000000>; - - partition@0 { - label = "root filesystem"; - reg = <0 0x1000000>; - }; - }; -}; - -&usart2 { - pinctrl-0 = <&usart2_pins>; - pinctrl-names = "default"; - status = "disabled"; -}; - -&usart3 { - pinctrl-names = "default"; - pinctrl-0 = <&usart3_pins>; - dmas = <&dmamux1 45 0x400 0x05>, - <&dmamux1 46 0x400 0x05>; - dma-names = "rx", "tx"; - st,hw-flow-ctrl; - status = "okay"; - - bluetooth { - compatible = "brcm,bcm43438-bt"; - host-wakeup-gpios = <&gpioc 0 GPIO_ACTIVE_HIGH>; - device-wakeup-gpios = <&gpioi 10 GPIO_ACTIVE_HIGH>; - shutdown-gpios = <&gpioi 11 GPIO_ACTIVE_HIGH>; - max-speed = <115200>; - }; -}; - -&uart4 { - pinctrl-0 = <&uart4_pins>; - pinctrl-names = "default"; - status = "okay"; -}; - - |