* [PATCH v3 0/1] ARM: dts: sun8i: add FriendlyArm ZeroPi support @ 2020-10-26 7:35 ` Yu-Tung Chang 0 siblings, 0 replies; 6+ messages in thread From: Yu-Tung Chang @ 2020-10-26 7:35 UTC (permalink / raw) To: robh+dt Cc: devicetree, Yu-Tung Chang, linux-kernel, mripard, wens, linux-arm-kernel This patch add FriendlyArm ZeroPi support. Wiki: http://wiki.friendlyarm.com/wiki/index.php/ZeroPi Schematic: http://wiki.friendlyarm.com/wiki/images/7/71/ZeroPi_20190731_Schematic.pdf v1: - Remove the extra spaces in description text. v2: - Remove the ehci0 and ohci0 device nodes. - Remove the usbphy->usb0_id_det-gpios property. v3: - Enable RGMII RX/TX delay on PHY. Yu-Tung Chang (1): ARM: dts: sun8i: add FriendlyArm ZeroPi support .../devicetree/bindings/arm/sunxi.yaml | 5 ++ arch/arm/boot/dts/Makefile | 1 + arch/arm/boot/dts/sun8i-h3-zeropi.dts | 87 +++++++++++++++++++ 3 files changed, 93 insertions(+) create mode 100644 arch/arm/boot/dts/sun8i-h3-zeropi.dts -- 2.29.0 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel ^ permalink raw reply [flat|nested] 6+ messages in thread
* [PATCH v3 0/1] ARM: dts: sun8i: add FriendlyArm ZeroPi support @ 2020-10-26 7:35 ` Yu-Tung Chang 0 siblings, 0 replies; 6+ messages in thread From: Yu-Tung Chang @ 2020-10-26 7:35 UTC (permalink / raw) To: robh+dt Cc: mripard, wens, devicetree, linux-arm-kernel, linux-kernel, Yu-Tung Chang This patch add FriendlyArm ZeroPi support. Wiki: http://wiki.friendlyarm.com/wiki/index.php/ZeroPi Schematic: http://wiki.friendlyarm.com/wiki/images/7/71/ZeroPi_20190731_Schematic.pdf v1: - Remove the extra spaces in description text. v2: - Remove the ehci0 and ohci0 device nodes. - Remove the usbphy->usb0_id_det-gpios property. v3: - Enable RGMII RX/TX delay on PHY. Yu-Tung Chang (1): ARM: dts: sun8i: add FriendlyArm ZeroPi support .../devicetree/bindings/arm/sunxi.yaml | 5 ++ arch/arm/boot/dts/Makefile | 1 + arch/arm/boot/dts/sun8i-h3-zeropi.dts | 87 +++++++++++++++++++ 3 files changed, 93 insertions(+) create mode 100644 arch/arm/boot/dts/sun8i-h3-zeropi.dts -- 2.29.0 ^ permalink raw reply [flat|nested] 6+ messages in thread
* [PATCH v3 1/1] ARM: dts: sun8i: add FriendlyArm ZeroPi support 2020-10-26 7:35 ` Yu-Tung Chang @ 2020-10-26 7:35 ` Yu-Tung Chang -1 siblings, 0 replies; 6+ messages in thread From: Yu-Tung Chang @ 2020-10-26 7:35 UTC (permalink / raw) To: robh+dt Cc: devicetree, Yu-Tung Chang, linux-kernel, mripard, wens, linux-arm-kernel The ZeroPi is another fun board developed by FriendlyELEC for makers, hobbyists and fans. ZeroPi key features - Allwinner H3, Quad-core Cortex-A7@1.2GHz - 256MB/512MB DDR3 RAM - microsd slot - 10/100/1000Mbps Ethernet - Debug Serial Port - DC 5V/2A power-supply Signed-off-by: Yu-Tung Chang <mtwget@gmail.com> --- .../devicetree/bindings/arm/sunxi.yaml | 5 ++ arch/arm/boot/dts/Makefile | 1 + arch/arm/boot/dts/sun8i-h3-zeropi.dts | 87 +++++++++++++++++++ 3 files changed, 93 insertions(+) create mode 100644 arch/arm/boot/dts/sun8i-h3-zeropi.dts diff --git a/Documentation/devicetree/bindings/arm/sunxi.yaml b/Documentation/devicetree/bindings/arm/sunxi.yaml index efc9118233b4..9392a9a3f7e7 100644 --- a/Documentation/devicetree/bindings/arm/sunxi.yaml +++ b/Documentation/devicetree/bindings/arm/sunxi.yaml @@ -246,6 +246,11 @@ properties: - const: friendlyarm,nanopi-neo-plus2 - const: allwinner,sun50i-h5 + - description: FriendlyARM ZeroPi + items: + - const: friendlyarm,zeropi + - const: allwinner,sun50i-h3 + - description: Gemei G9 Tablet items: - const: gemei,g9 diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 4572db3fa5ae..f05e54257947 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -1187,6 +1187,7 @@ dtb-$(CONFIG_MACH_SUN8I) += \ sun8i-h3-orangepi-plus2e.dtb \ sun8i-h3-orangepi-zero-plus2.dtb \ sun8i-h3-rervision-dvk.dtb \ + sun8i-h3-zeropi.dtb \ sun8i-h3-emlid-neutis-n5h3-devboard.dtb \ sun8i-r16-bananapi-m2m.dtb \ sun8i-r16-nintendo-nes-classic.dtb \ diff --git a/arch/arm/boot/dts/sun8i-h3-zeropi.dts b/arch/arm/boot/dts/sun8i-h3-zeropi.dts new file mode 100644 index 000000000000..09c7e2988af6 --- /dev/null +++ b/arch/arm/boot/dts/sun8i-h3-zeropi.dts @@ -0,0 +1,87 @@ +/* + * Copyright (C) 2020 Yu-Tung Chang <mtwget@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. + */ + +#include "sun8i-h3-nanopi.dtsi" + +/ { + model = "FriendlyARM ZeroPi"; + compatible = "friendlyarm,zeropi", "allwinner,sun8i-h3"; + + aliases { + ethernet0 = &emac; + }; + + reg_gmac_3v3: gmac-3v3 { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&gmac_power_pin_nanopi>; + regulator-name = "gmac-3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + startup-delay-us = <100000>; + enable-active-high; + gpio = <&pio 3 6 GPIO_ACTIVE_HIGH>; /* PD6 */ + }; +}; + +&external_mdio { + ext_rgmii_phy: ethernet-phy@7 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <7>; + }; +}; + +&emac { + pinctrl-names = "default"; + pinctrl-0 = <&emac_rgmii_pins>; + phy-supply = <®_gmac_3v3>; + phy-handle = <&ext_rgmii_phy>; + phy-mode = "rgmii-id"; + + allwinner,leds-active-low; + status = "okay"; +}; + +&usb_otg { + status = "okay"; + dr_mode = "host"; +}; -- 2.29.0 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel ^ permalink raw reply related [flat|nested] 6+ messages in thread
* [PATCH v3 1/1] ARM: dts: sun8i: add FriendlyArm ZeroPi support @ 2020-10-26 7:35 ` Yu-Tung Chang 0 siblings, 0 replies; 6+ messages in thread From: Yu-Tung Chang @ 2020-10-26 7:35 UTC (permalink / raw) To: robh+dt Cc: mripard, wens, devicetree, linux-arm-kernel, linux-kernel, Yu-Tung Chang The ZeroPi is another fun board developed by FriendlyELEC for makers, hobbyists and fans. ZeroPi key features - Allwinner H3, Quad-core Cortex-A7@1.2GHz - 256MB/512MB DDR3 RAM - microsd slot - 10/100/1000Mbps Ethernet - Debug Serial Port - DC 5V/2A power-supply Signed-off-by: Yu-Tung Chang <mtwget@gmail.com> --- .../devicetree/bindings/arm/sunxi.yaml | 5 ++ arch/arm/boot/dts/Makefile | 1 + arch/arm/boot/dts/sun8i-h3-zeropi.dts | 87 +++++++++++++++++++ 3 files changed, 93 insertions(+) create mode 100644 arch/arm/boot/dts/sun8i-h3-zeropi.dts diff --git a/Documentation/devicetree/bindings/arm/sunxi.yaml b/Documentation/devicetree/bindings/arm/sunxi.yaml index efc9118233b4..9392a9a3f7e7 100644 --- a/Documentation/devicetree/bindings/arm/sunxi.yaml +++ b/Documentation/devicetree/bindings/arm/sunxi.yaml @@ -246,6 +246,11 @@ properties: - const: friendlyarm,nanopi-neo-plus2 - const: allwinner,sun50i-h5 + - description: FriendlyARM ZeroPi + items: + - const: friendlyarm,zeropi + - const: allwinner,sun50i-h3 + - description: Gemei G9 Tablet items: - const: gemei,g9 diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 4572db3fa5ae..f05e54257947 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -1187,6 +1187,7 @@ dtb-$(CONFIG_MACH_SUN8I) += \ sun8i-h3-orangepi-plus2e.dtb \ sun8i-h3-orangepi-zero-plus2.dtb \ sun8i-h3-rervision-dvk.dtb \ + sun8i-h3-zeropi.dtb \ sun8i-h3-emlid-neutis-n5h3-devboard.dtb \ sun8i-r16-bananapi-m2m.dtb \ sun8i-r16-nintendo-nes-classic.dtb \ diff --git a/arch/arm/boot/dts/sun8i-h3-zeropi.dts b/arch/arm/boot/dts/sun8i-h3-zeropi.dts new file mode 100644 index 000000000000..09c7e2988af6 --- /dev/null +++ b/arch/arm/boot/dts/sun8i-h3-zeropi.dts @@ -0,0 +1,87 @@ +/* + * Copyright (C) 2020 Yu-Tung Chang <mtwget@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. + */ + +#include "sun8i-h3-nanopi.dtsi" + +/ { + model = "FriendlyARM ZeroPi"; + compatible = "friendlyarm,zeropi", "allwinner,sun8i-h3"; + + aliases { + ethernet0 = &emac; + }; + + reg_gmac_3v3: gmac-3v3 { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&gmac_power_pin_nanopi>; + regulator-name = "gmac-3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + startup-delay-us = <100000>; + enable-active-high; + gpio = <&pio 3 6 GPIO_ACTIVE_HIGH>; /* PD6 */ + }; +}; + +&external_mdio { + ext_rgmii_phy: ethernet-phy@7 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <7>; + }; +}; + +&emac { + pinctrl-names = "default"; + pinctrl-0 = <&emac_rgmii_pins>; + phy-supply = <®_gmac_3v3>; + phy-handle = <&ext_rgmii_phy>; + phy-mode = "rgmii-id"; + + allwinner,leds-active-low; + status = "okay"; +}; + +&usb_otg { + status = "okay"; + dr_mode = "host"; +}; -- 2.29.0 ^ permalink raw reply related [flat|nested] 6+ messages in thread
* Re: [PATCH v3 1/1] ARM: dts: sun8i: add FriendlyArm ZeroPi support 2020-10-26 7:35 ` Yu-Tung Chang @ 2020-10-26 11:20 ` Maxime Ripard -1 siblings, 0 replies; 6+ messages in thread From: Maxime Ripard @ 2020-10-26 11:20 UTC (permalink / raw) To: Yu-Tung Chang; +Cc: devicetree, wens, robh+dt, linux-kernel, linux-arm-kernel [-- Attachment #1.1: Type: text/plain, Size: 1407 bytes --] Hi, On Mon, Oct 26, 2020 at 03:35:36PM +0800, Yu-Tung Chang wrote: > The ZeroPi is another fun board developed > by FriendlyELEC for makers, > hobbyists and fans. > > ZeroPi key features > - Allwinner H3, Quad-core Cortex-A7@1.2GHz > - 256MB/512MB DDR3 RAM > - microsd slot > - 10/100/1000Mbps Ethernet > - Debug Serial Port > - DC 5V/2A power-supply > > Signed-off-by: Yu-Tung Chang <mtwget@gmail.com> > --- > .../devicetree/bindings/arm/sunxi.yaml | 5 ++ > arch/arm/boot/dts/Makefile | 1 + > arch/arm/boot/dts/sun8i-h3-zeropi.dts | 87 +++++++++++++++++++ > 3 files changed, 93 insertions(+) > create mode 100644 arch/arm/boot/dts/sun8i-h3-zeropi.dts > > diff --git a/Documentation/devicetree/bindings/arm/sunxi.yaml b/Documentation/devicetree/bindings/arm/sunxi.yaml > index efc9118233b4..9392a9a3f7e7 100644 > --- a/Documentation/devicetree/bindings/arm/sunxi.yaml > +++ b/Documentation/devicetree/bindings/arm/sunxi.yaml > @@ -246,6 +246,11 @@ properties: > - const: friendlyarm,nanopi-neo-plus2 > - const: allwinner,sun50i-h5 > > + - description: FriendlyARM ZeroPi > + items: > + - const: friendlyarm,zeropi > + - const: allwinner,sun50i-h3 > + There's a typo here, it's supposed to be sun8i-h3 instead. I've fixed it up and applied for 5.11. Thanks! Maxime [-- Attachment #1.2: signature.asc --] [-- Type: application/pgp-signature, Size: 228 bytes --] [-- Attachment #2: Type: text/plain, Size: 176 bytes --] _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH v3 1/1] ARM: dts: sun8i: add FriendlyArm ZeroPi support @ 2020-10-26 11:20 ` Maxime Ripard 0 siblings, 0 replies; 6+ messages in thread From: Maxime Ripard @ 2020-10-26 11:20 UTC (permalink / raw) To: Yu-Tung Chang; +Cc: robh+dt, wens, devicetree, linux-arm-kernel, linux-kernel [-- Attachment #1: Type: text/plain, Size: 1407 bytes --] Hi, On Mon, Oct 26, 2020 at 03:35:36PM +0800, Yu-Tung Chang wrote: > The ZeroPi is another fun board developed > by FriendlyELEC for makers, > hobbyists and fans. > > ZeroPi key features > - Allwinner H3, Quad-core Cortex-A7@1.2GHz > - 256MB/512MB DDR3 RAM > - microsd slot > - 10/100/1000Mbps Ethernet > - Debug Serial Port > - DC 5V/2A power-supply > > Signed-off-by: Yu-Tung Chang <mtwget@gmail.com> > --- > .../devicetree/bindings/arm/sunxi.yaml | 5 ++ > arch/arm/boot/dts/Makefile | 1 + > arch/arm/boot/dts/sun8i-h3-zeropi.dts | 87 +++++++++++++++++++ > 3 files changed, 93 insertions(+) > create mode 100644 arch/arm/boot/dts/sun8i-h3-zeropi.dts > > diff --git a/Documentation/devicetree/bindings/arm/sunxi.yaml b/Documentation/devicetree/bindings/arm/sunxi.yaml > index efc9118233b4..9392a9a3f7e7 100644 > --- a/Documentation/devicetree/bindings/arm/sunxi.yaml > +++ b/Documentation/devicetree/bindings/arm/sunxi.yaml > @@ -246,6 +246,11 @@ properties: > - const: friendlyarm,nanopi-neo-plus2 > - const: allwinner,sun50i-h5 > > + - description: FriendlyARM ZeroPi > + items: > + - const: friendlyarm,zeropi > + - const: allwinner,sun50i-h3 > + There's a typo here, it's supposed to be sun8i-h3 instead. I've fixed it up and applied for 5.11. Thanks! Maxime [-- Attachment #2: signature.asc --] [-- Type: application/pgp-signature, Size: 228 bytes --] ^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2020-10-26 11:22 UTC | newest] Thread overview: 6+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2020-10-26 7:35 [PATCH v3 0/1] ARM: dts: sun8i: add FriendlyArm ZeroPi support Yu-Tung Chang 2020-10-26 7:35 ` Yu-Tung Chang 2020-10-26 7:35 ` [PATCH v3 1/1] " Yu-Tung Chang 2020-10-26 7:35 ` Yu-Tung Chang 2020-10-26 11:20 ` Maxime Ripard 2020-10-26 11:20 ` Maxime Ripard
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