| Message ID | 1497099474-5435-1-git-send-email-jteki@openedev.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Sat, Jun 10, 2017 at 06:27:54PM +0530, Jagan Teki wrote: > From: Jagan Teki <jagan@amarulasolutions.com> > > Orangepi Zero Plus 2 is an open-source single-board computer > using the Allwinner h5 SOC. > > H5 Orangepi Zero Plus 2 has > - Quad-core Cortex-A53 > - 512MB DDR3 > - micrSD slot and 8GB eMMC > - Debug TTL UART > - HDMI > - Wifi + BT > - OTG+power supply > > Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> > --- > Changes for v2: > - Add emmc node > > arch/arm64/boot/dts/allwinner/Makefile | 1 + > .../allwinner/sun50i-h5-orangepi-zero-plus2.dts | 98 ++++++++++++++++++++++ > 2 files changed, 99 insertions(+) > create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-zero-plus2.dts > > diff --git a/arch/arm64/boot/dts/allwinner/Makefile b/arch/arm64/boot/dts/allwinner/Makefile > index 1ea7709..8adba9c 100644 > --- a/arch/arm64/boot/dts/allwinner/Makefile > +++ b/arch/arm64/boot/dts/allwinner/Makefile > @@ -4,6 +4,7 @@ dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-pine64-plus.dtb sun50i-a64-pine64.dtb > dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-sopine-baseboard.dtb > dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-orangepi-pc2.dtb > dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-orangepi-prime.dtb > +dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-orangepi-zero-plus2.dtb > dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-nanopi-neo2.dtb > > always := $(dtb-y) > diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-zero-plus2.dts b/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-zero-plus2.dts > new file mode 100644 > index 0000000..6136a3f > --- /dev/null > +++ b/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-zero-plus2.dts > @@ -0,0 +1,98 @@ > +/* > + * Copyright (C) 2017 Jagan Teki <jteki@openedev.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 library 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 library 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. > + */ > + > +/dts-v1/; > + > +#include "sun50i-h5.dtsi" > + > +#include <dt-bindings/gpio/gpio.h> > + > +/ { > + model = "OrangePi Zero Plus2"; > + compatible = "xunlong,orangepi-zero-plus2", "allwinner,sun50i-h5"; > + > + aliases { > + serial0 = &uart0; > + }; > + > + chosen { > + stdout-path = "serial0:115200n8"; > + }; > + > + memory { > + reg = <0x40000000 0x20000000>; > + }; You don't need the memory node, it will be added at runtime. > + > + soc { Why is it under /soc ? Maxime
On Mon, Jun 12, 2017 at 2:08 PM, Maxime Ripard <maxime.ripard@free-electrons.com> wrote: > On Sat, Jun 10, 2017 at 06:27:54PM +0530, Jagan Teki wrote: >> From: Jagan Teki <jagan@amarulasolutions.com> >> >> Orangepi Zero Plus 2 is an open-source single-board computer >> using the Allwinner h5 SOC. >> >> H5 Orangepi Zero Plus 2 has >> - Quad-core Cortex-A53 >> - 512MB DDR3 >> - micrSD slot and 8GB eMMC >> - Debug TTL UART >> - HDMI >> - Wifi + BT >> - OTG+power supply >> >> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> >> --- >> Changes for v2: >> - Add emmc node >> >> arch/arm64/boot/dts/allwinner/Makefile | 1 + >> .../allwinner/sun50i-h5-orangepi-zero-plus2.dts | 98 ++++++++++++++++++++++ >> 2 files changed, 99 insertions(+) >> create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-zero-plus2.dts >> >> diff --git a/arch/arm64/boot/dts/allwinner/Makefile b/arch/arm64/boot/dts/allwinner/Makefile >> index 1ea7709..8adba9c 100644 >> --- a/arch/arm64/boot/dts/allwinner/Makefile >> +++ b/arch/arm64/boot/dts/allwinner/Makefile >> @@ -4,6 +4,7 @@ dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-pine64-plus.dtb sun50i-a64-pine64.dtb >> dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-sopine-baseboard.dtb >> dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-orangepi-pc2.dtb >> dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-orangepi-prime.dtb >> +dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-orangepi-zero-plus2.dtb >> dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-nanopi-neo2.dtb >> >> always := $(dtb-y) >> diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-zero-plus2.dts b/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-zero-plus2.dts >> new file mode 100644 >> index 0000000..6136a3f >> --- /dev/null >> +++ b/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-zero-plus2.dts >> @@ -0,0 +1,98 @@ >> +/* >> + * Copyright (C) 2017 Jagan Teki <jteki@openedev.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 library 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 library 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. >> + */ >> + >> +/dts-v1/; >> + >> +#include "sun50i-h5.dtsi" >> + >> +#include <dt-bindings/gpio/gpio.h> >> + >> +/ { >> + model = "OrangePi Zero Plus2"; >> + compatible = "xunlong,orangepi-zero-plus2", "allwinner,sun50i-h5"; >> + >> + aliases { >> + serial0 = &uart0; >> + }; >> + >> + chosen { >> + stdout-path = "serial0:115200n8"; >> + }; >> + >> + memory { >> + reg = <0x40000000 0x20000000>; >> + }; > > You don't need the memory node, it will be added at runtime. > >> + >> + soc { > > Why is it under /soc ? May be based on the existing added dts have soc, will drop. thanks!
diff --git a/arch/arm64/boot/dts/allwinner/Makefile b/arch/arm64/boot/dts/allwinner/Makefile index 1ea7709..8adba9c 100644 --- a/arch/arm64/boot/dts/allwinner/Makefile +++ b/arch/arm64/boot/dts/allwinner/Makefile @@ -4,6 +4,7 @@ dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-pine64-plus.dtb sun50i-a64-pine64.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-sopine-baseboard.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-orangepi-pc2.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-orangepi-prime.dtb +dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-orangepi-zero-plus2.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-nanopi-neo2.dtb always := $(dtb-y) diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-zero-plus2.dts b/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-zero-plus2.dts new file mode 100644 index 0000000..6136a3f --- /dev/null +++ b/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-zero-plus2.dts @@ -0,0 +1,98 @@ +/* + * Copyright (C) 2017 Jagan Teki <jteki@openedev.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 library 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 library 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. + */ + +/dts-v1/; + +#include "sun50i-h5.dtsi" + +#include <dt-bindings/gpio/gpio.h> + +/ { + model = "OrangePi Zero Plus2"; + compatible = "xunlong,orangepi-zero-plus2", "allwinner,sun50i-h5"; + + aliases { + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory { + reg = <0x40000000 0x20000000>; + }; + + soc { + reg_vcc3v3: vcc3v3 { + compatible = "regulator-fixed"; + regulator-name = "vcc3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + }; +}; + +&mmc0 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin>; + vmmc-supply = <®_vcc3v3>; + bus-width = <4>; + cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; + +&mmc2 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc2_8bit_pins>; + vmmc-supply = <®_vcc3v3>; + bus-width = <8>; + non-removable; + cap-mmc-hw-reset; + status = "okay"; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins_a>; + status = "okay"; +};