Am 22.02.2017 um 09:38 schrieb Jiancheng Xue: > Add basic dts files for hi3798cv200-poplar board. Poplar is the > first development board compliant with the 96Boards Enterprise > edition TV Platform specification. The board features the
"Enterprise Edition" > Hi3798CV200 with an integrated quad-core 64-bit ARM Cortex A53 > processor and high performance Mali T720 GPU. > > Signed-off-by: Jiancheng Xue <xuejianch...@hisilicon.com> > Reviewed-by: Alex Elder <el...@linaro.org> > --- > Changed Log: > v2: > - Fixed issues pointed by Rob Herring. > 1. Moved the led node out of the soc node. > 2. Restrained the ranges property of soc node smaller. > - Refined the patch according to Andreas's suggestions. > - Enabled gmac1 device node instead of gmac0. > - Added a compatible string "syscon" for crg nodes. > > arch/arm64/boot/dts/hisilicon/Makefile | 1 + > .../boot/dts/hisilicon/hi3798cv200-poplar.dts | 171 +++++++++ > arch/arm64/boot/dts/hisilicon/hi3798cv200.dtsi | 415 > +++++++++++++++++++++ > 3 files changed, 587 insertions(+) > create mode 100644 arch/arm64/boot/dts/hisilicon/hi3798cv200-poplar.dts > create mode 100644 arch/arm64/boot/dts/hisilicon/hi3798cv200.dtsi > > diff --git a/arch/arm64/boot/dts/hisilicon/Makefile > b/arch/arm64/boot/dts/hisilicon/Makefile > index c3a6c19..8960eca 100644 > --- a/arch/arm64/boot/dts/hisilicon/Makefile > +++ b/arch/arm64/boot/dts/hisilicon/Makefile > @@ -1,4 +1,5 @@ > dtb-$(CONFIG_ARCH_HISI) += hi3660-hikey960.dtb > +dtb-$(CONFIG_ARCH_HISI) += hi3798cv200-poplar.dtb > dtb-$(CONFIG_ARCH_HISI) += hi6220-hikey.dtb > dtb-$(CONFIG_ARCH_HISI) += hip05-d02.dtb > dtb-$(CONFIG_ARCH_HISI) += hip06-d03.dtb > 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 0000000..967853a > --- /dev/null > +++ b/arch/arm64/boot/dts/hisilicon/hi3798cv200-poplar.dts > @@ -0,0 +1,171 @@ > +/* > + * DTS File for HiSilicon Poplar Development Board > + * > + * Copyright (c) 2016-2017 HiSilicon Technologies Co., Ltd. > + * > + * This program 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 program 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. > + * > + * You should have received a copy of the GNU General Public License > + * along with this program. If not, see <http://www.gnu.org/licenses/>. Rob has requested that new DT files use SPDX-License-Identifier, i.e.: SPDX-License-Identifier: GPL-2.0+ although I believe dual-licensing is generally preferred for DT files: SPDX-License-Identifier: (GPL-2.0+ OR MIT) > + */ > + > +/dts-v1/; > + > +#include <dt-bindings/gpio/gpio.h> > +#include "hi3798cv200.dtsi" > + > +/ { > + model = "HiSilicon Poplar Development Board"; > + compatible = "hisilicon,hi3798cv200-poplar", "hisilicon,hi3798cv200"; > + > + aliases { > + serial0 = &uart0; No alias for uart2? > + }; > + > + chosen { > + stdout-path = "serial0:115200n8"; > + }; > + > + memory@0 { > + device_type = "memory"; > + reg = <0x0 0x0 0x0 0x80000000>; > + }; > + > + leds { > + compatible = "gpio-leds"; > + > + user-led0 { > + label = "USER-LED0"; > + gpios = <&gpio6 3 GPIO_ACTIVE_LOW>; > + linux,default-trigger = "heartbeat"; > + default-state = "off"; > + }; > + > + user-led1 { > + label = "USER-LED1"; > + gpios = <&gpio5 1 GPIO_ACTIVE_LOW>; > + linux,default-trigger = "mmc0"; > + default-state = "off"; > + }; > + > + user-led2 { > + label = "USER-LED2"; > + gpios = <&gpio5 2 GPIO_ACTIVE_LOW>; > + linux,default-trigger = "none"; > + default-state = "off"; > + }; > + > + user-led3 { > + label = "USER-LED3"; > + gpios = <&gpio10 6 GPIO_ACTIVE_LOW>; > + linux,default-trigger = "cpu0"; > + default-state = "off"; > + }; > + }; > +}; > + > +&uart0 { > + status = "okay"; > +}; > + > +&uart2 { > + status = "okay"; > + label = "LS-UART0"; > +}; > +/* No optional LS-UART1 on Low Speed Expansion Connector. */ > + > +&i2c0 { > + status = "okay"; > + label = "LS-I2C0"; > +}; > + > +&i2c2 { > + status = "okay"; > + label = "LS-I2C1"; > +}; > + > +&spi0 { > + status = "okay"; > + label = "LS-SPI0"; > +}; > + > +&gpio1 { > + status = "okay"; > + gpio-line-names = "LS-GPIO-E", "", > + "", "", > + "", "LS-GPIO-F", > + "", "LS-GPIO-J"; > +}; > + > +&gpio2 { > + status = "okay"; > + gpio-line-names = "LS-GPIO-H", "LS-GPIO-I", > + "LS-GPIO-L", "LS-GPIO-G", > + "LS-GPIO-K", "", > + "", ""; > +}; > + > +&gpio3 { > + status = "okay"; > + gpio-line-names = "", "", > + "", "", > + "LS-GPIO-C", "", > + "", "LS-GPIO-B"; > +}; > + > +&gpio4 { > + status = "okay"; > + gpio-line-names = "", "", > + "", "", > + "", "LS-GPIO-D", > + "", ""; > +}; > + > +&gpio5 { > + status = "okay"; > + gpio-line-names = "", "USER-LED-1", > + "USER-LED-2", "", > + "", "LS-GPIO-A", > + "", ""; > +}; > + > +&gpio6 { > + status = "okay"; > + gpio-line-names = "", "", > + "", "USER-LED-0", > + "", "", > + "", ""; > +}; > + > +&gpio10 { > + status = "okay"; > + gpio-line-names = "", "", > + "", "", > + "", "", > + "USER-LED-3", ""; > +}; > + > +&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>; > + }; > +}; > + > +&ir { > + status = "okay"; > +}; The node sort order seems quite random; suggest alphabetically. > diff --git a/arch/arm64/boot/dts/hisilicon/hi3798cv200.dtsi > b/arch/arm64/boot/dts/hisilicon/hi3798cv200.dtsi > new file mode 100644 > index 0000000..3974dd4 > --- /dev/null > +++ b/arch/arm64/boot/dts/hisilicon/hi3798cv200.dtsi > @@ -0,0 +1,415 @@ > +/* > + * DTS File for HiSilicon Hi3798cv200 SoC. > + * > + * Copyright (c) 2016-2017 HiSilicon Technologies Co., Ltd. > + * > + * This program 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 program 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. > + * > + * You should have received a copy of the GNU General Public License > + * along with this program. If not, see <http://www.gnu.org/licenses/>. SPDX-License-Identifier > + */ [snip] Regards, Andreas -- SUSE Linux GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany GF: Felix Imendörffer, Jane Smithard, Graham Norton HRB 21284 (AG Nürnberg)
