* [PATCH v3] Neutis N5 support [not found] <1538745949-13188-2-git-send-email-aleksandr.aleksandrov@emlid.com> @ 2018-10-08 15:20 ` Aleksandr Aleksandrov 2018-10-08 15:20 ` [PATCH v3] arm64: new board - Emlid Neutis N5 Aleksandr Aleksandrov 0 siblings, 1 reply; 19+ messages in thread From: Aleksandr Aleksandrov @ 2018-10-08 15:20 UTC (permalink / raw) To: linux-arm-kernel This patch addes Neutis N5 support. Emlid Neutis N5 is a SoM based on Allwinner H5. The patch includes device tree file for Dev board and dtsi file for SoM needs. Changes from v1: separate dts file: dtsi for SoM and motherboard dts file that inlcudes dtsi file. Changes from v2 (5 oct 2018): - makefile: dtb-$(CONFIG_ARCH_SUNXI) - ordered alphabetically Aleksandr Aleksandrov (1): arm64: new board - Emlid Neutis N5 .../devicetree/bindings/vendor-prefixes.txt | 1 + arch/arm64/boot/dts/allwinner/Makefile | 1 + .../sun50i-h5-emlid-neutis-n5-devboard.dts | 184 +++++++++++++++++++++ .../dts/allwinner/sun50i-h5-emlid-neutis-n5.dtsi | 96 +++++++++++ 4 files changed, 282 insertions(+) create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-h5-emlid-neutis-n5-devboard.dts create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-h5-emlid-neutis-n5.dtsi -- 2.7.4 ^ permalink raw reply [flat|nested] 19+ messages in thread
* [PATCH v3] arm64: new board - Emlid Neutis N5 2018-10-08 15:20 ` [PATCH v3] Neutis N5 support Aleksandr Aleksandrov @ 2018-10-08 15:20 ` Aleksandr Aleksandrov 2018-10-10 14:49 ` Maxime Ripard 2018-10-12 10:23 ` [PATCH v4 0/2] Neutis N5 support Aleksandr Aleksandrov 0 siblings, 2 replies; 19+ messages in thread From: Aleksandr Aleksandrov @ 2018-10-08 15:20 UTC (permalink / raw) To: linux-arm-kernel Emlid Neutis N5 is a SoM based on Allwinner H5, has a WiFi & BT module, DDR3 RAM and eMMC. - add neutis n5 dtsi file for SoM needs - add neutis devboard dts file - add neutis devboard target to dtb makefile - new vendor prefix - emlid Signed-off-by: Aleksandr Aleksandrov <aleksandr.aleksandrov@emlid.com> --- .../devicetree/bindings/vendor-prefixes.txt | 1 + arch/arm64/boot/dts/allwinner/Makefile | 1 + .../sun50i-h5-emlid-neutis-n5-devboard.dts | 184 +++++++++++++++++++++ .../dts/allwinner/sun50i-h5-emlid-neutis-n5.dtsi | 96 +++++++++++ 4 files changed, 282 insertions(+) create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-h5-emlid-neutis-n5-devboard.dts create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-h5-emlid-neutis-n5.dtsi diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt index 2c3fc51..2336e44 100644 --- a/Documentation/devicetree/bindings/vendor-prefixes.txt +++ b/Documentation/devicetree/bindings/vendor-prefixes.txt @@ -112,6 +112,7 @@ edt Emerging Display Technologies eeti eGalax_eMPIA Technology Inc elan Elan Microelectronic Corp. embest Shenzhen Embest Technology Co., Ltd. +emlid Emlid, Ltd. emmicro EM Microelectronic emtrion emtrion GmbH energymicro Silicon Laboratories (formerly Energy Micro AS) diff --git a/arch/arm64/boot/dts/allwinner/Makefile b/arch/arm64/boot/dts/allwinner/Makefile index 9ffa7a0..eefe74c 100644 --- a/arch/arm64/boot/dts/allwinner/Makefile +++ b/arch/arm64/boot/dts/allwinner/Makefile @@ -8,6 +8,7 @@ dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-pine64-plus.dtb sun50i-a64-pine64.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-pinebook.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-sopine-baseboard.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-teres-i.dtb +dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-emlid-neutis-n5-devboard.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-libretech-all-h3-cc.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-nanopi-neo2.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-nanopi-neo-plus2.dtb diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h5-emlid-neutis-n5-devboard.dts b/arch/arm64/boot/dts/allwinner/sun50i-h5-emlid-neutis-n5-devboard.dts new file mode 100644 index 0000000..493947c --- /dev/null +++ b/arch/arm64/boot/dts/allwinner/sun50i-h5-emlid-neutis-n5-devboard.dts @@ -0,0 +1,184 @@ +/* + * Copyright (C) 2018 Aleksandr Aleksandrov <aleksandr.aleksandrov@emlid.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-emlid-neutis-n5.dtsi" + +/ { + model = "Emlid Neutis N5 Developer board"; + compatible = "emlid,emlid-neutis-n5-devboard", + "emlid,emlid-neutis-n5", + "allwinner,sun50i-h5"; + + aliases { + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + connector { + compatible = "hdmi-connector"; + type = "a"; + + port { + hdmi_con_in: endpoint { + remote-endpoint = <&hdmi_out_con>; + }; + }; + }; + + reg_usb0_vbus: usb0-vbus { + compatible = "regulator-fixed"; + regulator-name = "usb0-vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + gpio = <&r_pio 0 9 GPIO_ACTIVE_HIGH>; /* PL9 */ + status = "okay"; + }; + + vdd_cpux: gpio-regulator { + compatible = "regulator-gpio"; + pinctrl-names = "default"; + regulator-name = "vdd-cpux"; + regulator-type = "voltage"; + regulator-boot-on; + regulator-always-on; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1300000>; + regulator-ramp-delay = <50>; /* 4ms */ + gpios = <&r_pio 0 6 GPIO_ACTIVE_HIGH>; /* PL6 */ + gpios-states = <0x1>; + states = <1100000 0x0 + 1300000 0x1>; + }; +}; + +&codec { + allwinner,audio-routing = + "Line Out", "LINEOUT", + "LINEIN", "Line In", + "MIC1", "Mic", + "MIC2", "Mic", + "Mic", "MBIAS"; + status = "okay"; +}; + +&de { + status = "okay"; +}; + +&ehci0 { + status = "okay"; +}; + +&ehci1 { + status = "okay"; +}; + +&ehci2 { + status = "okay"; +}; + +&ehci3 { + status = "okay"; +}; + +&ohci0 { + status = "okay"; +}; + +&ohci1 { + status = "okay"; +}; + +&ohci2 { + status = "okay"; +}; + +&ohci3 { + status = "okay"; +}; + +&emac { + phy-handle = <&int_mii_phy>; + phy-mode = "mii"; + allwinner,leds-active-low; + status = "okay"; +}; + +&hdmi { + status = "okay"; +}; + +&hdmi_out { + hdmi_out_con: endpoint { + remote-endpoint = <&hdmi_con_in>; + }; +}; + +&mmc0 { + vmmc-supply = <®_vcc3v3>; + bus-width = <4>; + cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */ + status = "okay"; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins_a>; + status = "okay"; +}; + +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + +&usbphy { + usb0_id_det-gpios = <&r_pio 0 8 GPIO_ACTIVE_HIGH>; /* PL8 */ + usb0_vbus-supply = <®_usb0_vbus>; + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h5-emlid-neutis-n5.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h5-emlid-neutis-n5.dtsi new file mode 100644 index 0000000..8e1e37d --- /dev/null +++ b/arch/arm64/boot/dts/allwinner/sun50i-h5-emlid-neutis-n5.dtsi @@ -0,0 +1,96 @@ +/* + * Copyright (C) 2018 Aleksandr Aleksandrov <aleksandr.aleksandrov@emlid.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> + +/ { + reg_vcc3v3: vcc3v3 { + compatible = "regulator-fixed"; + regulator-name = "vcc3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + wifi_pwrseq: wifi_pwrseq { + compatible = "mmc-pwrseq-simple"; + pinctrl-names = "default"; + reset-gpios = <&pio 2 7 GPIO_ACTIVE_LOW>; /* PC7 */ + post-power-on-delay-ms = <200>; + }; +}; + +&mmc1 { + vmmc-supply = <®_vcc3v3>; + vqmmc-supply = <®_vcc3v3>; + mmc-pwrseq = <&wifi_pwrseq>; + bus-width = <4>; + non-removable; + status = "okay"; + + brcmf: wifi at 1 { + reg = <1>; + compatible = "brcm,bcm4329-fmac"; + interrupt-parent = <&r_pio>; + interrupts = <0 5 IRQ_TYPE_LEVEL_LOW>; /* PL5 */ + interrupt-names = "host-wake"; + }; +}; + +&mmc2 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc2_8bit_pins>; + vmmc-supply = <®_vcc3v3>; + bus-width = <8>; + non-removable; + cap-mmc-hw-reset; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>; + status = "okay"; +}; -- 2.7.4 ^ permalink raw reply related [flat|nested] 19+ messages in thread
* [PATCH v3] arm64: new board - Emlid Neutis N5 2018-10-08 15:20 ` [PATCH v3] arm64: new board - Emlid Neutis N5 Aleksandr Aleksandrov @ 2018-10-10 14:49 ` Maxime Ripard [not found] ` <9398571539259289@myt4-929fb874f3f2.qloud-c.yandex.net> 2018-10-12 10:23 ` [PATCH v4 0/2] Neutis N5 support Aleksandr Aleksandrov 1 sibling, 1 reply; 19+ messages in thread From: Maxime Ripard @ 2018-10-10 14:49 UTC (permalink / raw) To: linux-arm-kernel Hi, On Mon, Oct 08, 2018 at 06:20:42PM +0300, Aleksandr Aleksandrov wrote: > Emlid Neutis N5 is a SoM based on Allwinner H5, has a WiFi & BT > module, DDR3 RAM and eMMC. > > - add neutis n5 dtsi file for SoM needs > - add neutis devboard dts file > - add neutis devboard target to dtb makefile > - new vendor prefix - emlid > > Signed-off-by: Aleksandr Aleksandrov <aleksandr.aleksandrov@emlid.com> Your commit prefix is wrong, it should be arm64: dts: allwinner: > --- > .../devicetree/bindings/vendor-prefixes.txt | 1 + > arch/arm64/boot/dts/allwinner/Makefile | 1 + > .../sun50i-h5-emlid-neutis-n5-devboard.dts | 184 +++++++++++++++++++++ > .../dts/allwinner/sun50i-h5-emlid-neutis-n5.dtsi | 96 +++++++++++ > 4 files changed, 282 insertions(+) > create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-h5-emlid-neutis-n5-devboard.dts > create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-h5-emlid-neutis-n5.dtsi > > diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt > index 2c3fc51..2336e44 100644 > --- a/Documentation/devicetree/bindings/vendor-prefixes.txt > +++ b/Documentation/devicetree/bindings/vendor-prefixes.txt > @@ -112,6 +112,7 @@ edt Emerging Display Technologies > eeti eGalax_eMPIA Technology Inc > elan Elan Microelectronic Corp. > embest Shenzhen Embest Technology Co., Ltd. > +emlid Emlid, Ltd. > emmicro EM Microelectronic > emtrion emtrion GmbH > energymicro Silicon Laboratories (formerly Energy Micro AS) This should be in a separate patch. > diff --git a/arch/arm64/boot/dts/allwinner/Makefile b/arch/arm64/boot/dts/allwinner/Makefile > index 9ffa7a0..eefe74c 100644 > --- a/arch/arm64/boot/dts/allwinner/Makefile > +++ b/arch/arm64/boot/dts/allwinner/Makefile > @@ -8,6 +8,7 @@ dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-pine64-plus.dtb sun50i-a64-pine64.dtb > dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-pinebook.dtb > dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-sopine-baseboard.dtb > dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-teres-i.dtb > +dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-emlid-neutis-n5-devboard.dtb > dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-libretech-all-h3-cc.dtb > dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-nanopi-neo2.dtb > dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-nanopi-neo-plus2.dtb > diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h5-emlid-neutis-n5-devboard.dts b/arch/arm64/boot/dts/allwinner/sun50i-h5-emlid-neutis-n5-devboard.dts > new file mode 100644 > index 0000000..493947c > --- /dev/null > +++ b/arch/arm64/boot/dts/allwinner/sun50i-h5-emlid-neutis-n5-devboard.dts > @@ -0,0 +1,184 @@ > +/* > + * Copyright (C) 2018 Aleksandr Aleksandrov <aleksandr.aleksandrov@emlid.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. > + */ You should use an SPDX header instead of the full license text. > + > +/dts-v1/; > + > +#include "sun50i-h5-emlid-neutis-n5.dtsi" > + > +/ { > + model = "Emlid Neutis N5 Developer board"; > + compatible = "emlid,emlid-neutis-n5-devboard", > + "emlid,emlid-neutis-n5", Do you need the two emlid there? What comes before the comma is the vendor, while what is after is the model. Also, please align those strings > + "allwinner,sun50i-h5"; > + > + aliases { > + serial0 = &uart0; > + }; > + > + chosen { > + stdout-path = "serial0:115200n8"; > + }; > + > + connector { > + compatible = "hdmi-connector"; > + type = "a"; > + > + port { > + hdmi_con_in: endpoint { > + remote-endpoint = <&hdmi_out_con>; > + }; > + }; > + }; > + > + reg_usb0_vbus: usb0-vbus { > + compatible = "regulator-fixed"; > + regulator-name = "usb0-vbus"; > + regulator-min-microvolt = <5000000>; > + regulator-max-microvolt = <5000000>; > + enable-active-high; > + gpio = <&r_pio 0 9 GPIO_ACTIVE_HIGH>; /* PL9 */ > + status = "okay"; > + }; > + > + vdd_cpux: gpio-regulator { > + compatible = "regulator-gpio"; > + pinctrl-names = "default"; > + regulator-name = "vdd-cpux"; > + regulator-type = "voltage"; > + regulator-boot-on; > + regulator-always-on; > + regulator-min-microvolt = <1100000>; > + regulator-max-microvolt = <1300000>; > + regulator-ramp-delay = <50>; /* 4ms */ > + gpios = <&r_pio 0 6 GPIO_ACTIVE_HIGH>; /* PL6 */ > + gpios-states = <0x1>; > + states = <1100000 0x0 > + 1300000 0x1>; > + }; > +}; > + > +&codec { > + allwinner,audio-routing = > + "Line Out", "LINEOUT", > + "LINEIN", "Line In", > + "MIC1", "Mic", > + "MIC2", "Mic", > + "Mic", "MBIAS"; > + status = "okay"; > +}; > + > +&de { > + status = "okay"; > +}; > + > +&ehci0 { > + status = "okay"; > +}; > + > +&ehci1 { > + status = "okay"; > +}; > + > +&ehci2 { > + status = "okay"; > +}; > + > +&ehci3 { > + status = "okay"; > +}; > + > +&ohci0 { > + status = "okay"; > +}; > + > +&ohci1 { > + status = "okay"; > +}; > + > +&ohci2 { > + status = "okay"; > +}; > + > +&ohci3 { > + status = "okay"; > +}; > + > +&emac { > + phy-handle = <&int_mii_phy>; > + phy-mode = "mii"; > + allwinner,leds-active-low; > + status = "okay"; > +}; > + > +&hdmi { > + status = "okay"; > +}; > + > +&hdmi_out { > + hdmi_out_con: endpoint { > + remote-endpoint = <&hdmi_con_in>; > + }; > +}; > + > +&mmc0 { > + vmmc-supply = <®_vcc3v3>; > + bus-width = <4>; > + cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */ > + status = "okay"; > +}; > + > +&uart0 { > + pinctrl-names = "default"; > + pinctrl-0 = <&uart0_pins_a>; > + status = "okay"; > +}; > + > +&usb_otg { > + dr_mode = "otg"; > + status = "okay"; > +}; > + > +&usbphy { > + usb0_id_det-gpios = <&r_pio 0 8 GPIO_ACTIVE_HIGH>; /* PL8 */ > + usb0_vbus-supply = <®_usb0_vbus>; > + status = "okay"; > +}; > diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h5-emlid-neutis-n5.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h5-emlid-neutis-n5.dtsi > new file mode 100644 > index 0000000..8e1e37d > --- /dev/null > +++ b/arch/arm64/boot/dts/allwinner/sun50i-h5-emlid-neutis-n5.dtsi > @@ -0,0 +1,96 @@ > +/* > + * Copyright (C) 2018 Aleksandr Aleksandrov <aleksandr.aleksandrov@emlid.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> > + > +/ { > + reg_vcc3v3: vcc3v3 { > + compatible = "regulator-fixed"; > + regulator-name = "vcc3v3"; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + }; > + > + wifi_pwrseq: wifi_pwrseq { > + compatible = "mmc-pwrseq-simple"; > + pinctrl-names = "default"; > + reset-gpios = <&pio 2 7 GPIO_ACTIVE_LOW>; /* PC7 */ > + post-power-on-delay-ms = <200>; > + }; > +}; > + > +&mmc1 { > + vmmc-supply = <®_vcc3v3>; > + vqmmc-supply = <®_vcc3v3>; > + mmc-pwrseq = <&wifi_pwrseq>; > + bus-width = <4>; > + non-removable; > + status = "okay"; > + > + brcmf: wifi at 1 { > + reg = <1>; > + compatible = "brcm,bcm4329-fmac"; > + interrupt-parent = <&r_pio>; > + interrupts = <0 5 IRQ_TYPE_LEVEL_LOW>; /* PL5 */ > + interrupt-names = "host-wake"; > + }; > +}; > + > +&mmc2 { > + pinctrl-names = "default"; > + pinctrl-0 = <&mmc2_8bit_pins>; > + vmmc-supply = <®_vcc3v3>; > + bus-width = <8>; > + non-removable; > + cap-mmc-hw-reset; > + status = "okay"; > +}; > + > +&uart1 { > + pinctrl-names = "default"; > + pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>; > + status = "okay"; > +}; I guess this is for bluetooth? Have you tested serdev drivers? Also, I have a general comments, and it really depends on what your intention about the board ecosystem is. Do you expect the SOM to be swappable in multiple boards, or do you expect to send it as something that is just fixed into a daughter board? In the former case, you probably want to use overlays instead. In the latter, you're fine. Maxime -- Maxime Ripard, Bootlin Embedded Linux and Kernel engineering https://bootlin.com ^ permalink raw reply [flat|nested] 19+ messages in thread
[parent not found: <9398571539259289@myt4-929fb874f3f2.qloud-c.yandex.net>]
* [PATCH v3] arm64: new board - Emlid Neutis N5 [not found] ` <9398571539259289@myt4-929fb874f3f2.qloud-c.yandex.net> @ 2018-10-11 13:20 ` Andreas Färber 2018-10-11 16:40 ` Maxime Ripard 2018-10-12 9:35 ` Aleksandr Aleksandrov 0 siblings, 2 replies; 19+ messages in thread From: Andreas Färber @ 2018-10-11 13:20 UTC (permalink / raw) To: linux-arm-kernel Hi Aleksandr, Please keep your replies in text-only format, not HTML. Am 11.10.18 um 14:01 schrieb aleksandr.aleksandrov at emlid.com: >> ?+/ { >> ?+ model = "Emlid Neutis N5 Developer board"; >> ?+ compatible = "emlid,emlid-neutis-n5-devboard", >> ?+ "emlid,emlid-neutis-n5", >> >> Do you need the two emlid there? What comes before the comma is the >> vendor, while what is after is the model. > ? > I think emlid-neutis-n5 module could be useful in the future, no need > this now. You misunderstand: The point would be to use, e.g., "emlid,neutis-n5" instead of "emlid,emlid-neutis-n5" with duplicate "emlid,emlid-". It is orthogonal to having multiple compatible strings. >> ?+&uart1 { >> ?+ pinctrl-names = "default"; >> ?+ pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>; >> ?+ status = "okay"; >> ?+}; >> >> I guess this is for bluetooth? Have you tested serdev drivers? >> > Yes, bluetooth is connected over uart1. > You mean if I have tested bluetooth stack via serial device? Not quite, we're missing a child node within uart1 for a serdev driver. Is there no such driver yet for your Bluetooth chipset, or did you not yet check? > Bluez works stably with bcm43xx over uart 1500000 baud rate. > ? >> >> Also, I have a general comments, and it really depends on what your >> intention about the board ecosystem is. Do you expect the SOM to be >> swappable in multiple boards, or do you expect to send it as something >> that is just fixed into a daughter board? >> >> In the former case, you probably want to use overlays instead. In the >> latter, you're fine. >> > Right, we expect the SoM to be swappable. I agree, to use overlays is > more convenient, but > the devboard DT file will be a reference for the overlays and the future > boards based on Neutis. What about just keeping the common nodes enabled in a SoM .dts, so that the average board doesn't need an Overlay for booting? @Maxime/Rob, is it possible to merge .dtso files these days? If not, could that be considered in the big dts Makefile refactoring? :) Cheers, Andreas -- SUSE Linux GmbH, Maxfeldstr. 5, 90409 N?rnberg, Germany GF: Felix Imend?rffer, Jane Smithard, Graham Norton HRB 21284 (AG N?rnberg) ^ permalink raw reply [flat|nested] 19+ messages in thread
* [PATCH v3] arm64: new board - Emlid Neutis N5 2018-10-11 13:20 ` Andreas Färber @ 2018-10-11 16:40 ` Maxime Ripard 2018-10-12 9:35 ` Aleksandr Aleksandrov 1 sibling, 0 replies; 19+ messages in thread From: Maxime Ripard @ 2018-10-11 16:40 UTC (permalink / raw) To: linux-arm-kernel On Thu, Oct 11, 2018 at 03:20:11PM +0200, Andreas F?rber wrote: > >> Also, I have a general comments, and it really depends on what your > >> intention about the board ecosystem is. Do you expect the SOM to be > >> swappable in multiple boards, or do you expect to send it as something > >> that is just fixed into a daughter board? > >> > >> In the former case, you probably want to use overlays instead. In the > >> latter, you're fine. > >> > > Right, we expect the SoM to be swappable. I agree, to use overlays is > > more convenient, but > > the devboard DT file will be a reference for the overlays and the future > > boards based on Neutis. > > What about just keeping the common nodes enabled in a SoM .dts, so that > the average board doesn't need an Overlay for booting? I guess the fundamental difference would be if the SoM can be run free-standing or not. If it is, then overlays would be best. If not, then I'm fine with using the include like Aleksandr has used. > @Maxime/Rob, is it possible to merge .dtso files these days? If not, > could that be considered in the big dts Makefile refactoring? :) I don't really know what is that big dts Makefile refactoring you're mentionning, but I don't think we can merge dtso before having the DT connectors in place. Maxime -- Maxime Ripard, Bootlin Embedded Linux and Kernel engineering https://bootlin.com ^ permalink raw reply [flat|nested] 19+ messages in thread
* [PATCH v3] arm64: new board - Emlid Neutis N5 2018-10-11 13:20 ` Andreas Färber 2018-10-11 16:40 ` Maxime Ripard @ 2018-10-12 9:35 ` Aleksandr Aleksandrov 2018-10-12 9:57 ` Maxime Ripard 1 sibling, 1 reply; 19+ messages in thread From: Aleksandr Aleksandrov @ 2018-10-12 9:35 UTC (permalink / raw) To: linux-arm-kernel Hi, > >> ?+/ { > >> ?+ model = "Emlid Neutis N5 Developer board"; > >> ?+ compatible = "emlid,emlid-neutis-n5-devboard", > >> ?+ "emlid,emlid-neutis-n5", > >> > >> Do you need the two emlid there? What comes before the comma is the > >> vendor, while what is after is the model. > > ? > > I think emlid-neutis-n5 module could be useful in the future, no need > > this now. > > You misunderstand: The point would be to use, e.g., "emlid,neutis-n5" > instead of "emlid,emlid-neutis-n5" with duplicate "emlid,emlid-". It is > orthogonal to having multiple compatible strings. Oh, I agree. No need to duplicate "emlid". Thank you! > >> ?+&uart1 { > >> ?+ pinctrl-names = "default"; > >> ?+ pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>; > >> ?+ status = "okay"; > >> ?+}; > >> > >> I guess this is for bluetooth? Have you tested serdev drivers? > >> > > Yes, bluetooth is connected over uart1. > > You mean if I have tested bluetooth stack via serial device? > > Not quite, we're missing a child node within uart1 for a serdev driver. > Is there no such driver yet for your Bluetooth chipset, or did you not > yet check? Got it. I haven't checked a serdev driver. Maxim, the SoM can't be run without a motherboard. According to your last message I don't change dts files, right? Aleksandr ^ permalink raw reply [flat|nested] 19+ messages in thread
* [PATCH v3] arm64: new board - Emlid Neutis N5 2018-10-12 9:35 ` Aleksandr Aleksandrov @ 2018-10-12 9:57 ` Maxime Ripard 0 siblings, 0 replies; 19+ messages in thread From: Maxime Ripard @ 2018-10-12 9:57 UTC (permalink / raw) To: linux-arm-kernel On Fri, Oct 12, 2018 at 12:35:23PM +0300, Aleksandr Aleksandrov wrote: > > >> ?+&uart1 { > > >> ?+ pinctrl-names = "default"; > > >> ?+ pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>; > > >> ?+ status = "okay"; > > >> ?+}; > > >> > > >> I guess this is for bluetooth? Have you tested serdev drivers? > > >> > > > Yes, bluetooth is connected over uart1. > > > You mean if I have tested bluetooth stack via serial device? > > > > Not quite, we're missing a child node within uart1 for a serdev driver. > > Is there no such driver yet for your Bluetooth chipset, or did you not > > yet check? > > Got it. I haven't checked a serdev driver. > > Maxim, the SoM can't be run without a motherboard. According to your last message > I don't change dts files, right? Yep, that works for me. Maxime -- Maxime Ripard, Bootlin Embedded Linux and Kernel engineering https://bootlin.com -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 833 bytes Desc: not available URL: <http://lists.infradead.org/pipermail/linux-arm-kernel/attachments/20181012/44e7f915/attachment.sig> ^ permalink raw reply [flat|nested] 19+ messages in thread
* [PATCH v4 0/2] Neutis N5 support 2018-10-08 15:20 ` [PATCH v3] arm64: new board - Emlid Neutis N5 Aleksandr Aleksandrov 2018-10-10 14:49 ` Maxime Ripard @ 2018-10-12 10:23 ` Aleksandr Aleksandrov 2018-10-12 10:23 ` [PATCH v4 1/2] arm64: dts: allwinner: new board - Emlid Neutis N5 Aleksandr Aleksandrov 2018-10-12 10:23 ` [PATCH v4 2/2] doc: devicetree: vendor-prefixes: new vendor - Emlid Aleksandr Aleksandrov 1 sibling, 2 replies; 19+ messages in thread From: Aleksandr Aleksandrov @ 2018-10-12 10:23 UTC (permalink / raw) To: linux-arm-kernel This patch addes Neutis N5 support. Emlid Neutis N5 is a SoM based on Allwinner H5. The patch includes device tree file for Dev board and dtsi file for SoM needs. Changes from v1: separate dts file: dtsi for SoM and motherboard dts file that inlcudes dtsi file. Changes from v2 (5 oct 2018): - makefile: dtb-$(CONFIG_ARCH_SUNXI) - ordered alphabetically Changes from v3 (12 oct 2018): - fix commit prefix for 1/2 patch - use an SPDX header instead of the full license text - compatible: "emlid,neutis-n5" instead of "emlid,emlid-neutis-n5" Aleksandr Aleksandrov (2): arm64: dts: allwinner: new board - Emlid Neutis N5 doc: devicetree: vendor-prefixes: new vendor - Emlid .../devicetree/bindings/vendor-prefixes.txt | 1 + arch/arm64/boot/dts/allwinner/Makefile | 1 + .../sun50i-h5-emlid-neutis-n5-devboard.dts | 147 +++++++++++++++++++++ .../dts/allwinner/sun50i-h5-emlid-neutis-n5.dtsi | 59 +++++++++ 4 files changed, 208 insertions(+) create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-h5-emlid-neutis-n5-devboard.dts create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-h5-emlid-neutis-n5.dtsi -- 2.7.4 ^ permalink raw reply [flat|nested] 19+ messages in thread
* [PATCH v4 1/2] arm64: dts: allwinner: new board - Emlid Neutis N5 2018-10-12 10:23 ` [PATCH v4 0/2] Neutis N5 support Aleksandr Aleksandrov @ 2018-10-12 10:23 ` Aleksandr Aleksandrov 2018-10-12 12:19 ` Andreas Färber 2018-10-15 11:49 ` [PATCH v5 0/2] Neutis N5 support Aleksandr Aleksandrov 2018-10-12 10:23 ` [PATCH v4 2/2] doc: devicetree: vendor-prefixes: new vendor - Emlid Aleksandr Aleksandrov 1 sibling, 2 replies; 19+ messages in thread From: Aleksandr Aleksandrov @ 2018-10-12 10:23 UTC (permalink / raw) To: linux-arm-kernel Emlid Neutis N5 is a SoM based on Allwinner H5, has a WiFi & BT module, DDR3 RAM and eMMC. - add neutis n5 dtsi file for SoM needs - add neutis devboard dts file - add neutis devboard target to dtb makefile Signed-off-by: Aleksandr Aleksandrov <aleksandr.aleksandrov@emlid.com> --- arch/arm64/boot/dts/allwinner/Makefile | 1 + .../sun50i-h5-emlid-neutis-n5-devboard.dts | 147 +++++++++++++++++++++ .../dts/allwinner/sun50i-h5-emlid-neutis-n5.dtsi | 59 +++++++++ 3 files changed, 207 insertions(+) create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-h5-emlid-neutis-n5-devboard.dts create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-h5-emlid-neutis-n5.dtsi diff --git a/arch/arm64/boot/dts/allwinner/Makefile b/arch/arm64/boot/dts/allwinner/Makefile index 9ffa7a0..eefe74c 100644 --- a/arch/arm64/boot/dts/allwinner/Makefile +++ b/arch/arm64/boot/dts/allwinner/Makefile @@ -8,6 +8,7 @@ dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-pine64-plus.dtb sun50i-a64-pine64.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-pinebook.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-sopine-baseboard.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-teres-i.dtb +dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-emlid-neutis-n5-devboard.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-libretech-all-h3-cc.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-nanopi-neo2.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-nanopi-neo-plus2.dtb diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h5-emlid-neutis-n5-devboard.dts b/arch/arm64/boot/dts/allwinner/sun50i-h5-emlid-neutis-n5-devboard.dts new file mode 100644 index 0000000..1086029 --- /dev/null +++ b/arch/arm64/boot/dts/allwinner/sun50i-h5-emlid-neutis-n5-devboard.dts @@ -0,0 +1,147 @@ +/* SPDX-License-Identifier: (GPL-2.0+ OR X11) + * + * Copyright (C) 2018 Aleksandr Aleksandrov <aleksandr.aleksandrov@emlid.com> + */ + +/dts-v1/; + +#include "sun50i-h5-emlid-neutis-n5.dtsi" + +/ { + model = "Emlid Neutis N5 Developer board"; + compatible = "emlid,neutis-n5-devboard", + "emlid,neutis-n5", + "allwinner,sun50i-h5"; + + aliases { + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + connector { + compatible = "hdmi-connector"; + type = "a"; + + port { + hdmi_con_in: endpoint { + remote-endpoint = <&hdmi_out_con>; + }; + }; + }; + + reg_usb0_vbus: usb0-vbus { + compatible = "regulator-fixed"; + regulator-name = "usb0-vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + gpio = <&r_pio 0 9 GPIO_ACTIVE_HIGH>; /* PL9 */ + status = "okay"; + }; + + vdd_cpux: gpio-regulator { + compatible = "regulator-gpio"; + pinctrl-names = "default"; + regulator-name = "vdd-cpux"; + regulator-type = "voltage"; + regulator-boot-on; + regulator-always-on; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1300000>; + regulator-ramp-delay = <50>; /* 4ms */ + gpios = <&r_pio 0 6 GPIO_ACTIVE_HIGH>; /* PL6 */ + gpios-states = <0x1>; + states = <1100000 0x0 + 1300000 0x1>; + }; +}; + +&codec { + allwinner,audio-routing = + "Line Out", "LINEOUT", + "LINEIN", "Line In", + "MIC1", "Mic", + "MIC2", "Mic", + "Mic", "MBIAS"; + status = "okay"; +}; + +&de { + status = "okay"; +}; + +&ehci0 { + status = "okay"; +}; + +&ehci1 { + status = "okay"; +}; + +&ehci2 { + status = "okay"; +}; + +&ehci3 { + status = "okay"; +}; + +&ohci0 { + status = "okay"; +}; + +&ohci1 { + status = "okay"; +}; + +&ohci2 { + status = "okay"; +}; + +&ohci3 { + status = "okay"; +}; + +&emac { + phy-handle = <&int_mii_phy>; + phy-mode = "mii"; + allwinner,leds-active-low; + status = "okay"; +}; + +&hdmi { + status = "okay"; +}; + +&hdmi_out { + hdmi_out_con: endpoint { + remote-endpoint = <&hdmi_con_in>; + }; +}; + +&mmc0 { + vmmc-supply = <®_vcc3v3>; + bus-width = <4>; + cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */ + status = "okay"; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins_a>; + status = "okay"; +}; + +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + +&usbphy { + usb0_id_det-gpios = <&r_pio 0 8 GPIO_ACTIVE_HIGH>; /* PL8 */ + usb0_vbus-supply = <®_usb0_vbus>; + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h5-emlid-neutis-n5.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h5-emlid-neutis-n5.dtsi new file mode 100644 index 0000000..b098658 --- /dev/null +++ b/arch/arm64/boot/dts/allwinner/sun50i-h5-emlid-neutis-n5.dtsi @@ -0,0 +1,59 @@ +/* SPDX-License-Identifier: (GPL-2.0+ OR X11) + * + * Copyright (C) 2018 Aleksandr Aleksandrov <aleksandr.aleksandrov@emlid.com> + */ + +/dts-v1/; + +#include "sun50i-h5.dtsi" + +#include <dt-bindings/gpio/gpio.h> + +/ { + reg_vcc3v3: vcc3v3 { + compatible = "regulator-fixed"; + regulator-name = "vcc3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + wifi_pwrseq: wifi_pwrseq { + compatible = "mmc-pwrseq-simple"; + pinctrl-names = "default"; + reset-gpios = <&pio 2 7 GPIO_ACTIVE_LOW>; /* PC7 */ + post-power-on-delay-ms = <200>; + }; +}; + +&mmc1 { + vmmc-supply = <®_vcc3v3>; + vqmmc-supply = <®_vcc3v3>; + mmc-pwrseq = <&wifi_pwrseq>; + bus-width = <4>; + non-removable; + status = "okay"; + + brcmf: wifi at 1 { + reg = <1>; + compatible = "brcm,bcm4329-fmac"; + interrupt-parent = <&r_pio>; + interrupts = <0 5 IRQ_TYPE_LEVEL_LOW>; /* PL5 */ + interrupt-names = "host-wake"; + }; +}; + +&mmc2 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc2_8bit_pins>; + vmmc-supply = <®_vcc3v3>; + bus-width = <8>; + non-removable; + cap-mmc-hw-reset; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>; + status = "okay"; +}; -- 2.7.4 ^ permalink raw reply related [flat|nested] 19+ messages in thread
* [PATCH v4 1/2] arm64: dts: allwinner: new board - Emlid Neutis N5 2018-10-12 10:23 ` [PATCH v4 1/2] arm64: dts: allwinner: new board - Emlid Neutis N5 Aleksandr Aleksandrov @ 2018-10-12 12:19 ` Andreas Färber 2018-10-12 13:39 ` Aleksandr Aleksandrov 2018-10-15 11:49 ` [PATCH v5 0/2] Neutis N5 support Aleksandr Aleksandrov 1 sibling, 1 reply; 19+ messages in thread From: Andreas Färber @ 2018-10-12 12:19 UTC (permalink / raw) To: linux-arm-kernel Hi, Am 12.10.18 um 12:23 schrieb Aleksandr Aleksandrov: > Emlid Neutis N5 is a SoM based on Allwinner H5, has a WiFi & BT > module, DDR3 RAM and eMMC. > > - add neutis n5 dtsi file for SoM needs > - add neutis devboard dts file > - add neutis devboard target to dtb makefile > > Signed-off-by: Aleksandr Aleksandrov <aleksandr.aleksandrov@emlid.com> > --- > arch/arm64/boot/dts/allwinner/Makefile | 1 + > .../sun50i-h5-emlid-neutis-n5-devboard.dts | 147 +++++++++++++++++++++ > .../dts/allwinner/sun50i-h5-emlid-neutis-n5.dtsi | 59 +++++++++ > 3 files changed, 207 insertions(+) > create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-h5-emlid-neutis-n5-devboard.dts > create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-h5-emlid-neutis-n5.dtsi > > diff --git a/arch/arm64/boot/dts/allwinner/Makefile b/arch/arm64/boot/dts/allwinner/Makefile > index 9ffa7a0..eefe74c 100644 > --- a/arch/arm64/boot/dts/allwinner/Makefile > +++ b/arch/arm64/boot/dts/allwinner/Makefile > @@ -8,6 +8,7 @@ dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-pine64-plus.dtb sun50i-a64-pine64.dtb > dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-pinebook.dtb > dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-sopine-baseboard.dtb > dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-teres-i.dtb > +dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-emlid-neutis-n5-devboard.dtb > dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-libretech-all-h3-cc.dtb > dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-nanopi-neo2.dtb > dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-nanopi-neo-plus2.dtb > diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h5-emlid-neutis-n5-devboard.dts b/arch/arm64/boot/dts/allwinner/sun50i-h5-emlid-neutis-n5-devboard.dts > new file mode 100644 > index 0000000..1086029 > --- /dev/null > +++ b/arch/arm64/boot/dts/allwinner/sun50i-h5-emlid-neutis-n5-devboard.dts > @@ -0,0 +1,147 @@ > +/* SPDX-License-Identifier: (GPL-2.0+ OR X11) Note that the new SPDX identifier would be "GPL-2.0-or-later", but both are still valid. I stumbled over "X11", should that be "MIT" instead? Also, is this combined comment style of SPDX + copyright acceptable? Same nits in the .dtsi file. > + * > + * Copyright (C) 2018 Aleksandr Aleksandrov <aleksandr.aleksandrov@emlid.com> > + */ > + > +/dts-v1/; > + > +#include "sun50i-h5-emlid-neutis-n5.dtsi" > + > +/ { > + model = "Emlid Neutis N5 Developer board"; > + compatible = "emlid,neutis-n5-devboard", > + "emlid,neutis-n5", You are lacking bindings definitions for these new identifiers. The vendor prefix should be patch 1/3, the SoM/board compatibles 2/3 and this .dts[i] patch 3/3, so that only vendor prefixes and compatibles that are defined and don't result in checkpatch.pl warnings get used. One more nit below... > + "allwinner,sun50i-h5"; [...] > +&de { > + status = "okay"; > +}; > + > +&ehci0 { > + status = "okay"; > +}; > + > +&ehci1 { > + status = "okay"; > +}; > + > +&ehci2 { > + status = "okay"; > +}; > + > +&ehci3 { > + status = "okay"; > +}; > + > +&ohci0 { > + status = "okay"; > +}; > + > +&ohci1 { > + status = "okay"; > +}; > + > +&ohci2 { > + status = "okay"; > +}; > + > +&ohci3 { > + status = "okay"; > +}; 'o' is out of alphabetical order here. Otherwise looks okay to me. Regards, Andreas > + > +&emac { > + phy-handle = <&int_mii_phy>; > + phy-mode = "mii"; > + allwinner,leds-active-low; > + status = "okay"; > +}; > + > +&hdmi { > + status = "okay"; > +}; > + > +&hdmi_out { > + hdmi_out_con: endpoint { > + remote-endpoint = <&hdmi_con_in>; > + }; > +}; > + > +&mmc0 { > + vmmc-supply = <®_vcc3v3>; > + bus-width = <4>; > + cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */ > + status = "okay"; > +}; > + > +&uart0 { > + pinctrl-names = "default"; > + pinctrl-0 = <&uart0_pins_a>; > + status = "okay"; > +}; > + > +&usb_otg { > + dr_mode = "otg"; > + status = "okay"; > +}; > + > +&usbphy { > + usb0_id_det-gpios = <&r_pio 0 8 GPIO_ACTIVE_HIGH>; /* PL8 */ > + usb0_vbus-supply = <®_usb0_vbus>; > + status = "okay"; > +}; [snip] -- SUSE Linux GmbH, Maxfeldstr. 5, 90409 N?rnberg, Germany GF: Felix Imend?rffer, Jane Smithard, Graham Norton HRB 21284 (AG N?rnberg) ^ permalink raw reply [flat|nested] 19+ messages in thread
* [PATCH v4 1/2] arm64: dts: allwinner: new board - Emlid Neutis N5 2018-10-12 12:19 ` Andreas Färber @ 2018-10-12 13:39 ` Aleksandr Aleksandrov 2018-10-12 20:23 ` Maxime Ripard 0 siblings, 1 reply; 19+ messages in thread From: Aleksandr Aleksandrov @ 2018-10-12 13:39 UTC (permalink / raw) To: linux-arm-kernel Hi Andreas, Thanks for your feedback! > > + * > > + * Copyright (C) 2018 Aleksandr Aleksandrov <aleksandr.aleksandrov@emlid.com> > > + */ > > + > > +/dts-v1/; > > + > > +#include "sun50i-h5-emlid-neutis-n5.dtsi" > > + > > +/ { > > + model = "Emlid Neutis N5 Developer board"; > > + compatible = "emlid,neutis-n5-devboard", > > + "emlid,neutis-n5", > > You are lacking bindings definitions for these new identifiers. The > vendor prefix should be patch 1/3, the SoM/board compatibles 2/3 and > this .dts[i] patch 3/3, so that only vendor prefixes and compatibles > that are defined and don't result in checkpatch.pl warnings get used. Patch 2/3: commit 46dcb8632b36644cb20e6b35ede12ff0088a60eb Author: Aleksandr Aleksandrov <aleksandr.aleksandrov@emlid.com> Date: Fri Oct 12 16:22:28 2018 +0300 dt-bindings: arm: sunxi: emlid,neutis-n5(-devboard) sunxi: add new compatibles for Emlid Neutis Dev board and SoM module Signed-off-by: Aleksandr Aleksandrov <aleksandr.aleksandrov@emlid.com> diff --git a/Documentation/devicetree/bindings/arm/sunxi.txt b/Documentation/devicetree/bindings/arm/sunxi.txt index e4beec3..a907e52 100644 --- a/Documentation/devicetree/bindings/arm/sunxi.txt +++ b/Documentation/devicetree/bindings/arm/sunxi.txt @@ -19,3 +19,5 @@ using one of the following compatible strings: allwinner,sun9i-a80 allwinner,sun50i-a64 nextthing,gr8 + emlid,neutis-n5 + emlid,neutis-n5-devboard Is this right place for the neutis compatibles? Aleksandr ^ permalink raw reply related [flat|nested] 19+ messages in thread
* [PATCH v4 1/2] arm64: dts: allwinner: new board - Emlid Neutis N5 2018-10-12 13:39 ` Aleksandr Aleksandrov @ 2018-10-12 20:23 ` Maxime Ripard 2018-10-13 2:26 ` Chen-Yu Tsai 0 siblings, 1 reply; 19+ messages in thread From: Maxime Ripard @ 2018-10-12 20:23 UTC (permalink / raw) To: linux-arm-kernel On Fri, Oct 12, 2018 at 04:39:14PM +0300, Aleksandr Aleksandrov wrote: > Hi Andreas, > > Thanks for your feedback! > > > > + * > > > + * Copyright (C) 2018 Aleksandr Aleksandrov <aleksandr.aleksandrov@emlid.com> > > > + */ > > > + > > > +/dts-v1/; > > > + > > > +#include "sun50i-h5-emlid-neutis-n5.dtsi" > > > + > > > +/ { > > > + model = "Emlid Neutis N5 Developer board"; > > > + compatible = "emlid,neutis-n5-devboard", > > > + "emlid,neutis-n5", > > > > You are lacking bindings definitions for these new identifiers. The > > vendor prefix should be patch 1/3, the SoM/board compatibles 2/3 and > > this .dts[i] patch 3/3, so that only vendor prefixes and compatibles > > that are defined and don't result in checkpatch.pl warnings get used. > > Patch 2/3: > > commit 46dcb8632b36644cb20e6b35ede12ff0088a60eb > Author: Aleksandr Aleksandrov <aleksandr.aleksandrov@emlid.com> > Date: Fri Oct 12 16:22:28 2018 +0300 > > dt-bindings: arm: sunxi: emlid,neutis-n5(-devboard) > > sunxi: add new compatibles for Emlid Neutis Dev board and SoM module > > Signed-off-by: Aleksandr Aleksandrov <aleksandr.aleksandrov@emlid.com> > > diff --git a/Documentation/devicetree/bindings/arm/sunxi.txt b/Documentation/devicetree/bindings/arm/sunxi.txt > index e4beec3..a907e52 100644 > --- a/Documentation/devicetree/bindings/arm/sunxi.txt > +++ b/Documentation/devicetree/bindings/arm/sunxi.txt > @@ -19,3 +19,5 @@ using one of the following compatible strings: > allwinner,sun9i-a80 > allwinner,sun50i-a64 > nextthing,gr8 > + emlid,neutis-n5 > + emlid,neutis-n5-devboard > > Is this right place for the neutis compatibles? No, those are for SoCs compatible. I'm not sure we ever created a board compatible files. -- Maxime Ripard, Bootlin Embedded Linux and Kernel engineering https://bootlin.com ^ permalink raw reply [flat|nested] 19+ messages in thread
* [PATCH v4 1/2] arm64: dts: allwinner: new board - Emlid Neutis N5 2018-10-12 20:23 ` Maxime Ripard @ 2018-10-13 2:26 ` Chen-Yu Tsai 0 siblings, 0 replies; 19+ messages in thread From: Chen-Yu Tsai @ 2018-10-13 2:26 UTC (permalink / raw) To: linux-arm-kernel On Sat, Oct 13, 2018 at 4:23 AM Maxime Ripard <maxime.ripard@bootlin.com> wrote: > > On Fri, Oct 12, 2018 at 04:39:14PM +0300, Aleksandr Aleksandrov wrote: > > Hi Andreas, > > > > Thanks for your feedback! > > > > > > + * > > > > + * Copyright (C) 2018 Aleksandr Aleksandrov <aleksandr.aleksandrov@emlid.com> > > > > + */ > > > > + > > > > +/dts-v1/; > > > > + > > > > +#include "sun50i-h5-emlid-neutis-n5.dtsi" > > > > + > > > > +/ { > > > > + model = "Emlid Neutis N5 Developer board"; > > > > + compatible = "emlid,neutis-n5-devboard", > > > > + "emlid,neutis-n5", > > > > > > You are lacking bindings definitions for these new identifiers. The > > > vendor prefix should be patch 1/3, the SoM/board compatibles 2/3 and > > > this .dts[i] patch 3/3, so that only vendor prefixes and compatibles > > > that are defined and don't result in checkpatch.pl warnings get used. > > > > Patch 2/3: > > > > commit 46dcb8632b36644cb20e6b35ede12ff0088a60eb > > Author: Aleksandr Aleksandrov <aleksandr.aleksandrov@emlid.com> > > Date: Fri Oct 12 16:22:28 2018 +0300 > > > > dt-bindings: arm: sunxi: emlid,neutis-n5(-devboard) > > > > sunxi: add new compatibles for Emlid Neutis Dev board and SoM module > > > > Signed-off-by: Aleksandr Aleksandrov <aleksandr.aleksandrov@emlid.com> > > > > diff --git a/Documentation/devicetree/bindings/arm/sunxi.txt b/Documentation/devicetree/bindings/arm/sunxi.txt > > index e4beec3..a907e52 100644 > > --- a/Documentation/devicetree/bindings/arm/sunxi.txt > > +++ b/Documentation/devicetree/bindings/arm/sunxi.txt > > @@ -19,3 +19,5 @@ using one of the following compatible strings: > > allwinner,sun9i-a80 > > allwinner,sun50i-a64 > > nextthing,gr8 > > + emlid,neutis-n5 > > + emlid,neutis-n5-devboard > > > > Is this right place for the neutis compatibles? > > No, those are for SoCs compatible. I'm not sure we ever created a > board compatible files. We never did. We don't even have all vendor prefixes in, only the ones that seem more popular, and actually have an identifiable website. ChenYu ^ permalink raw reply [flat|nested] 19+ messages in thread
* [PATCH v5 0/2] Neutis N5 support 2018-10-12 10:23 ` [PATCH v4 1/2] arm64: dts: allwinner: new board - Emlid Neutis N5 Aleksandr Aleksandrov 2018-10-12 12:19 ` Andreas Färber @ 2018-10-15 11:49 ` Aleksandr Aleksandrov 2018-10-15 11:49 ` [PATCH v5 1/2] dt-bindings: vendor-prefix: new vendor - Emlid Aleksandr Aleksandrov ` (2 more replies) 1 sibling, 3 replies; 19+ messages in thread From: Aleksandr Aleksandrov @ 2018-10-15 11:49 UTC (permalink / raw) To: linux-arm-kernel This patch addes Neutis N5 support. Emlid Neutis N5 is a SoM based on Allwinner H5. The patch includes device tree file for Dev board and dtsi file for SoM needs. Changes from v1: separate dts file: dtsi for SoM and motherboard dts file that inlcudes dtsi file. Changes from v2 (5 oct 2018): - makefile: dtb-$(CONFIG_ARCH_SUNXI) - ordered alphabetically Changes from v3 (12 oct 2018): - fix commit prefix for 1/2 patch - use an SPDX header instead of the full license text - compatible: "emlid,neutis-n5" instead of "emlid,emlid-neutis-n5" Changes from v4 (15 oct 2018): - fix dt-bindings commit prefix - update license header for dts files - make interfaces be alphabetically in devboard dts file Aleksandr Aleksandrov (2): dt-bindings: vendor-prefix: new vendor - Emlid arm64: dts: allwinner: new board - Emlid Neutis N5 .../devicetree/bindings/vendor-prefixes.txt | 1 + arch/arm64/boot/dts/allwinner/Makefile | 1 + .../sun50i-h5-emlid-neutis-n5-devboard.dts | 149 +++++++++++++++++++++ .../dts/allwinner/sun50i-h5-emlid-neutis-n5.dtsi | 61 +++++++++ 4 files changed, 212 insertions(+) create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-h5-emlid-neutis-n5-devboard.dts create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-h5-emlid-neutis-n5.dtsi -- 2.7.4 ^ permalink raw reply [flat|nested] 19+ messages in thread
* [PATCH v5 1/2] dt-bindings: vendor-prefix: new vendor - Emlid 2018-10-15 11:49 ` [PATCH v5 0/2] Neutis N5 support Aleksandr Aleksandrov @ 2018-10-15 11:49 ` Aleksandr Aleksandrov 2018-10-15 11:49 ` [PATCH v5 2/2] arm64: dts: allwinner: new board - Emlid Neutis N5 Aleksandr Aleksandrov 2018-10-16 7:21 ` [PATCH v5 0/2] Neutis N5 support Maxime Ripard 2 siblings, 0 replies; 19+ messages in thread From: Aleksandr Aleksandrov @ 2018-10-15 11:49 UTC (permalink / raw) To: linux-arm-kernel Add vendor Emlid Ltd to vendor-prefixes.txt Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Aleksandr Aleksandrov <aleksandr.aleksandrov@emlid.com> --- Documentation/devicetree/bindings/vendor-prefixes.txt | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt index 2c3fc51..2336e44 100644 --- a/Documentation/devicetree/bindings/vendor-prefixes.txt +++ b/Documentation/devicetree/bindings/vendor-prefixes.txt @@ -112,6 +112,7 @@ edt Emerging Display Technologies eeti eGalax_eMPIA Technology Inc elan Elan Microelectronic Corp. embest Shenzhen Embest Technology Co., Ltd. +emlid Emlid, Ltd. emmicro EM Microelectronic emtrion emtrion GmbH energymicro Silicon Laboratories (formerly Energy Micro AS) -- 2.7.4 ^ permalink raw reply related [flat|nested] 19+ messages in thread
* [PATCH v5 2/2] arm64: dts: allwinner: new board - Emlid Neutis N5 2018-10-15 11:49 ` [PATCH v5 0/2] Neutis N5 support Aleksandr Aleksandrov 2018-10-15 11:49 ` [PATCH v5 1/2] dt-bindings: vendor-prefix: new vendor - Emlid Aleksandr Aleksandrov @ 2018-10-15 11:49 ` Aleksandr Aleksandrov 2018-10-16 7:21 ` [PATCH v5 0/2] Neutis N5 support Maxime Ripard 2 siblings, 0 replies; 19+ messages in thread From: Aleksandr Aleksandrov @ 2018-10-15 11:49 UTC (permalink / raw) To: linux-arm-kernel Emlid Neutis N5 is a SoM based on Allwinner H5, has a WiFi & BT module, DDR3 RAM and eMMC. - add neutis n5 dtsi file for SoM needs - add neutis devboard dts file - add neutis devboard target to dtb makefile Signed-off-by: Aleksandr Aleksandrov <aleksandr.aleksandrov@emlid.com> --- arch/arm64/boot/dts/allwinner/Makefile | 1 + .../sun50i-h5-emlid-neutis-n5-devboard.dts | 149 +++++++++++++++++++++ .../dts/allwinner/sun50i-h5-emlid-neutis-n5.dtsi | 61 +++++++++ 3 files changed, 211 insertions(+) create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-h5-emlid-neutis-n5-devboard.dts create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-h5-emlid-neutis-n5.dtsi diff --git a/arch/arm64/boot/dts/allwinner/Makefile b/arch/arm64/boot/dts/allwinner/Makefile index 9ffa7a0..eefe74c 100644 --- a/arch/arm64/boot/dts/allwinner/Makefile +++ b/arch/arm64/boot/dts/allwinner/Makefile @@ -8,6 +8,7 @@ dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-pine64-plus.dtb sun50i-a64-pine64.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-pinebook.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-sopine-baseboard.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-teres-i.dtb +dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-emlid-neutis-n5-devboard.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-libretech-all-h3-cc.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-nanopi-neo2.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-nanopi-neo-plus2.dtb diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h5-emlid-neutis-n5-devboard.dts b/arch/arm64/boot/dts/allwinner/sun50i-h5-emlid-neutis-n5-devboard.dts new file mode 100644 index 0000000..85e7993 --- /dev/null +++ b/arch/arm64/boot/dts/allwinner/sun50i-h5-emlid-neutis-n5-devboard.dts @@ -0,0 +1,149 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * DTS for Emlid Neutis N5 Dev board. + * + * Copyright (C) 2018 Aleksandr Aleksandrov <aleksandr.aleksandrov@emlid.com> + */ + +/dts-v1/; + +#include "sun50i-h5-emlid-neutis-n5.dtsi" + +/ { + model = "Emlid Neutis N5 Developer board"; + compatible = "emlid,neutis-n5-devboard", + "emlid,neutis-n5", + "allwinner,sun50i-h5"; + + aliases { + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + connector { + compatible = "hdmi-connector"; + type = "a"; + + port { + hdmi_con_in: endpoint { + remote-endpoint = <&hdmi_out_con>; + }; + }; + }; + + reg_usb0_vbus: usb0-vbus { + compatible = "regulator-fixed"; + regulator-name = "usb0-vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + gpio = <&r_pio 0 9 GPIO_ACTIVE_HIGH>; /* PL9 */ + status = "okay"; + }; + + vdd_cpux: gpio-regulator { + compatible = "regulator-gpio"; + pinctrl-names = "default"; + regulator-name = "vdd-cpux"; + regulator-type = "voltage"; + regulator-boot-on; + regulator-always-on; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1300000>; + regulator-ramp-delay = <50>; /* 4ms */ + gpios = <&r_pio 0 6 GPIO_ACTIVE_HIGH>; /* PL6 */ + gpios-states = <0x1>; + states = <1100000 0x0 + 1300000 0x1>; + }; +}; + +&codec { + allwinner,audio-routing = + "Line Out", "LINEOUT", + "LINEIN", "Line In", + "MIC1", "Mic", + "MIC2", "Mic", + "Mic", "MBIAS"; + status = "okay"; +}; + +&de { + status = "okay"; +}; + +&ehci0 { + status = "okay"; +}; + +&ehci1 { + status = "okay"; +}; + +&ehci2 { + status = "okay"; +}; + +&ehci3 { + status = "okay"; +}; + +&emac { + phy-handle = <&int_mii_phy>; + phy-mode = "mii"; + allwinner,leds-active-low; + status = "okay"; +}; + +&hdmi { + status = "okay"; +}; + +&hdmi_out { + hdmi_out_con: endpoint { + remote-endpoint = <&hdmi_con_in>; + }; +}; + +&mmc0 { + vmmc-supply = <®_vcc3v3>; + bus-width = <4>; + cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */ + status = "okay"; +}; + +&ohci0 { + status = "okay"; +}; + +&ohci1 { + status = "okay"; +}; + +&ohci2 { + status = "okay"; +}; + +&ohci3 { + status = "okay"; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins_a>; + status = "okay"; +}; + +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + +&usbphy { + usb0_id_det-gpios = <&r_pio 0 8 GPIO_ACTIVE_HIGH>; /* PL8 */ + usb0_vbus-supply = <®_usb0_vbus>; + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h5-emlid-neutis-n5.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h5-emlid-neutis-n5.dtsi new file mode 100644 index 0000000..e4d5037 --- /dev/null +++ b/arch/arm64/boot/dts/allwinner/sun50i-h5-emlid-neutis-n5.dtsi @@ -0,0 +1,61 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * DTSI for Emlid Neutis N5 SoM. + * + * Copyright (C) 2018 Aleksandr Aleksandrov <aleksandr.aleksandrov@emlid.com> + */ + +/dts-v1/; + +#include "sun50i-h5.dtsi" + +#include <dt-bindings/gpio/gpio.h> + +/ { + reg_vcc3v3: vcc3v3 { + compatible = "regulator-fixed"; + regulator-name = "vcc3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + wifi_pwrseq: wifi_pwrseq { + compatible = "mmc-pwrseq-simple"; + pinctrl-names = "default"; + reset-gpios = <&pio 2 7 GPIO_ACTIVE_LOW>; /* PC7 */ + post-power-on-delay-ms = <200>; + }; +}; + +&mmc1 { + vmmc-supply = <®_vcc3v3>; + vqmmc-supply = <®_vcc3v3>; + mmc-pwrseq = <&wifi_pwrseq>; + bus-width = <4>; + non-removable; + status = "okay"; + + brcmf: wifi at 1 { + reg = <1>; + compatible = "brcm,bcm4329-fmac"; + interrupt-parent = <&r_pio>; + interrupts = <0 5 IRQ_TYPE_LEVEL_LOW>; /* PL5 */ + interrupt-names = "host-wake"; + }; +}; + +&mmc2 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc2_8bit_pins>; + vmmc-supply = <®_vcc3v3>; + bus-width = <8>; + non-removable; + cap-mmc-hw-reset; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>; + status = "okay"; +}; -- 2.7.4 ^ permalink raw reply related [flat|nested] 19+ messages in thread
* [PATCH v5 0/2] Neutis N5 support 2018-10-15 11:49 ` [PATCH v5 0/2] Neutis N5 support Aleksandr Aleksandrov 2018-10-15 11:49 ` [PATCH v5 1/2] dt-bindings: vendor-prefix: new vendor - Emlid Aleksandr Aleksandrov 2018-10-15 11:49 ` [PATCH v5 2/2] arm64: dts: allwinner: new board - Emlid Neutis N5 Aleksandr Aleksandrov @ 2018-10-16 7:21 ` Maxime Ripard 2 siblings, 0 replies; 19+ messages in thread From: Maxime Ripard @ 2018-10-16 7:21 UTC (permalink / raw) To: linux-arm-kernel On Mon, Oct 15, 2018 at 02:49:48PM +0300, Aleksandr Aleksandrov wrote: > This patch addes Neutis N5 support. > Emlid Neutis N5 is a SoM based on Allwinner H5. > The patch includes device tree file for Dev board > and dtsi file for SoM needs. > > Changes from v1: separate dts file: dtsi for SoM > and motherboard dts file that inlcudes dtsi file. > > Changes from v2 (5 oct 2018): > - makefile: dtb-$(CONFIG_ARCH_SUNXI) - ordered alphabetically > > Changes from v3 (12 oct 2018): > - fix commit prefix for 1/2 patch > - use an SPDX header instead of the full license text > - compatible: "emlid,neutis-n5" instead of "emlid,emlid-neutis-n5" > > Changes from v4 (15 oct 2018): > - fix dt-bindings commit prefix > - update license header for dts files > - make interfaces be alphabetically in devboard dts file Queued both for 4.21, thanks! Maxime -- Maxime Ripard, Bootlin Embedded Linux and Kernel engineering https://bootlin.com ^ permalink raw reply [flat|nested] 19+ messages in thread
* [PATCH v4 2/2] doc: devicetree: vendor-prefixes: new vendor - Emlid 2018-10-12 10:23 ` [PATCH v4 0/2] Neutis N5 support Aleksandr Aleksandrov 2018-10-12 10:23 ` [PATCH v4 1/2] arm64: dts: allwinner: new board - Emlid Neutis N5 Aleksandr Aleksandrov @ 2018-10-12 10:23 ` Aleksandr Aleksandrov 2018-10-12 11:39 ` Rob Herring 1 sibling, 1 reply; 19+ messages in thread From: Aleksandr Aleksandrov @ 2018-10-12 10:23 UTC (permalink / raw) To: linux-arm-kernel Signed-off-by: Aleksandr Aleksandrov <aleksandr.aleksandrov@emlid.com> --- Documentation/devicetree/bindings/vendor-prefixes.txt | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt index 2c3fc51..2336e44 100644 --- a/Documentation/devicetree/bindings/vendor-prefixes.txt +++ b/Documentation/devicetree/bindings/vendor-prefixes.txt @@ -112,6 +112,7 @@ edt Emerging Display Technologies eeti eGalax_eMPIA Technology Inc elan Elan Microelectronic Corp. embest Shenzhen Embest Technology Co., Ltd. +emlid Emlid, Ltd. emmicro EM Microelectronic emtrion emtrion GmbH energymicro Silicon Laboratories (formerly Energy Micro AS) -- 2.7.4 ^ permalink raw reply related [flat|nested] 19+ messages in thread
* [PATCH v4 2/2] doc: devicetree: vendor-prefixes: new vendor - Emlid 2018-10-12 10:23 ` [PATCH v4 2/2] doc: devicetree: vendor-prefixes: new vendor - Emlid Aleksandr Aleksandrov @ 2018-10-12 11:39 ` Rob Herring 0 siblings, 0 replies; 19+ messages in thread From: Rob Herring @ 2018-10-12 11:39 UTC (permalink / raw) To: linux-arm-kernel On Fri, Oct 12, 2018 at 01:23:59PM +0300, Aleksandr Aleksandrov wrote: Commit message? "dt-bindings: vendor-prefix: ..." is the preferred subject prefix. > Signed-off-by: Aleksandr Aleksandrov <aleksandr.aleksandrov@emlid.com> > --- > Documentation/devicetree/bindings/vendor-prefixes.txt | 1 + > 1 file changed, 1 insertion(+) With that, Acked-by: Rob Herring <robh@kernel.org> ^ permalink raw reply [flat|nested] 19+ messages in thread
end of thread, other threads:[~2018-10-16 7:21 UTC | newest]
Thread overview: 19+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
[not found] <1538745949-13188-2-git-send-email-aleksandr.aleksandrov@emlid.com>
2018-10-08 15:20 ` [PATCH v3] Neutis N5 support Aleksandr Aleksandrov
2018-10-08 15:20 ` [PATCH v3] arm64: new board - Emlid Neutis N5 Aleksandr Aleksandrov
2018-10-10 14:49 ` Maxime Ripard
[not found] ` <9398571539259289@myt4-929fb874f3f2.qloud-c.yandex.net>
2018-10-11 13:20 ` Andreas Färber
2018-10-11 16:40 ` Maxime Ripard
2018-10-12 9:35 ` Aleksandr Aleksandrov
2018-10-12 9:57 ` Maxime Ripard
2018-10-12 10:23 ` [PATCH v4 0/2] Neutis N5 support Aleksandr Aleksandrov
2018-10-12 10:23 ` [PATCH v4 1/2] arm64: dts: allwinner: new board - Emlid Neutis N5 Aleksandr Aleksandrov
2018-10-12 12:19 ` Andreas Färber
2018-10-12 13:39 ` Aleksandr Aleksandrov
2018-10-12 20:23 ` Maxime Ripard
2018-10-13 2:26 ` Chen-Yu Tsai
2018-10-15 11:49 ` [PATCH v5 0/2] Neutis N5 support Aleksandr Aleksandrov
2018-10-15 11:49 ` [PATCH v5 1/2] dt-bindings: vendor-prefix: new vendor - Emlid Aleksandr Aleksandrov
2018-10-15 11:49 ` [PATCH v5 2/2] arm64: dts: allwinner: new board - Emlid Neutis N5 Aleksandr Aleksandrov
2018-10-16 7:21 ` [PATCH v5 0/2] Neutis N5 support Maxime Ripard
2018-10-12 10:23 ` [PATCH v4 2/2] doc: devicetree: vendor-prefixes: new vendor - Emlid Aleksandr Aleksandrov
2018-10-12 11:39 ` Rob Herring
This is a public inbox, see mirroring instructions for how to clone and mirror all data and code used for this inbox; as well as URLs for NNTP newsgroup(s).