diff options
Diffstat (limited to 'arch/arm64/boot/dts/hisilicon/hi3798cv200-poplar.dts')
| -rw-r--r-- | arch/arm64/boot/dts/hisilicon/hi3798cv200-poplar.dts | 206 |
1 files changed, 206 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/hisilicon/hi3798cv200-poplar.dts b/arch/arm64/boot/dts/hisilicon/hi3798cv200-poplar.dts new file mode 100644 index 000000000..7d370dac4 --- /dev/null +++ b/arch/arm64/boot/dts/hisilicon/hi3798cv200-poplar.dts @@ -0,0 +1,206 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * DTS File for HiSilicon Poplar Development Board + * + * Copyright (c) 2016-2017 HiSilicon Technologies Co., Ltd. + */ + +/dts-v1/; + +#include <dt-bindings/gpio/gpio.h> +#include "hi3798cv200.dtsi" +#include "poplar-pinctrl.dtsi" + +/ { + model = "HiSilicon Poplar Development Board"; + compatible = "hisilicon,hi3798cv200-poplar", "hisilicon,hi3798cv200"; + + aliases { + serial0 = &uart0; + serial2 = &uart2; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x0 0x0 0x80000000>; + }; + + leds { + compatible = "gpio-leds"; + + user-led0 { + label = "green:user1"; + gpios = <&gpio6 3 GPIO_ACTIVE_LOW>; + linux,default-trigger = "heartbeat"; + default-state = "off"; + }; + + user-led1 { + label = "green:user2"; + gpios = <&gpio5 1 GPIO_ACTIVE_LOW>; + linux,default-trigger = "mmc0"; + default-state = "off"; + }; + + user-led2 { + label = "green:user3"; + gpios = <&gpio5 2 GPIO_ACTIVE_LOW>; + linux,default-trigger = "mmc1"; + default-state = "off"; + }; + + user-led3 { + label = "green:user4"; + gpios = <&gpio10 6 GPIO_ACTIVE_LOW>; + linux,default-trigger = "none"; + panic-indicator; + default-state = "off"; + }; + }; + + reg_pcie: regulator-pcie { + compatible = "regulator-fixed"; + regulator-name = "3V3_PCIE0"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio6 7 0>; + enable-active-high; + }; +}; + +&ehci { + status = "okay"; +}; + +&emmc { + pinctrl-names = "default"; + pinctrl-0 = <&emmc_pins_1 &emmc_pins_2 + &emmc_pins_3 &emmc_pins_4>; + fifo-depth = <256>; + clock-frequency = <200000000>; + cap-mmc-highspeed; + mmc-ddr-1_8v; + mmc-hs200-1_8v; + non-removable; + bus-width = <8>; + status = "okay"; +}; + +&gmac1 { + status = "okay"; + #address-cells = <1>; + #size-cells = <0>; + phy-handle = <ð_phy1>; + phy-mode = "rgmii"; + hisilicon,phy-reset-delays-us = <10000 10000 30000>; + + eth_phy1: phy@3 { + reg = <3>; + }; +}; + +&gpio1 { + status = "okay"; + gpio-line-names = "GPIO-E", "", + "", "", + "", "GPIO-F", + "", "GPIO-J"; +}; + +&gpio2 { + status = "okay"; + gpio-line-names = "GPIO-H", "GPIO-I", + "GPIO-L", "GPIO-G", + "GPIO-K", "", + "", ""; +}; + +&gpio3 { + status = "okay"; + gpio-line-names = "", "", + "", "", + "GPIO-C", "", + "", "GPIO-B"; +}; + +&gpio4 { + status = "okay"; + gpio-line-names = "", "", + "", "", + "", "GPIO-D", + "", ""; +}; + +&gpio5 { + status = "okay"; + gpio-line-names = "", "USER-LED-1", + "USER-LED-2", "", + "", "GPIO-A", + "", ""; +}; + +&gpio6 { + status = "okay"; + gpio-line-names = "", "", + "", "USER-LED-0", + "", "", + "", ""; +}; + +&gpio10 { + status = "okay"; + gpio-line-names = "", "", + "", "", + "", "", + "USER-LED-3", ""; +}; + +&i2c0 { + status = "okay"; + label = "LS-I2C0"; +}; + +&i2c2 { + status = "okay"; + label = "LS-I2C1"; +}; + +&ir { + linux,rc-map-name = "rc-hisi-poplar"; + status = "okay"; +}; + +&ohci { + status = "okay"; +}; + +&pcie { + reset-gpios = <&gpio4 4 GPIO_ACTIVE_HIGH>; + vpcie-supply = <®_pcie>; + status = "okay"; +}; + +&sd0 { + bus-width = <4>; + cap-sd-highspeed; + status = "okay"; +}; + +&spi0 { + status = "okay"; + label = "LS-SPI0"; +}; + +&uart0 { + status = "okay"; +}; + +&uart2 { + status = "okay"; + label = "LS-UART0"; +}; +/* No optional LS-UART1 on Low Speed Expansion Connector. */ |