From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758332AbbCDLH4 (ORCPT ); Wed, 4 Mar 2015 06:07:56 -0500 Received: from eusmtp01.atmel.com ([212.144.249.243]:16548 "EHLO eusmtp01.atmel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758232AbbCDLHx (ORCPT ); Wed, 4 Mar 2015 06:07:53 -0500 Message-ID: <54F6E789.5080508@atmel.com> Date: Wed, 4 Mar 2015 12:07:53 +0100 From: Nicolas Ferre Organization: atmel User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.5.0 MIME-Version: 1.0 To: Josh Wu CC: , Boris Brezillon , Alexandre Belloni , Bo Shen , "Rob Herring" , Pawel Moll , Mark Rutland , Ian Campbell , "Kumar Gala" , Russell King , "Andrew Victor" , Jean-Christophe Plagniol-Villard , , Subject: Re: [PATCH v4 2/2] ARM: at91: dts: sama5d4: add dts for sama5d4 xplained board References: <1425437508-30976-1-git-send-email-josh.wu@atmel.com> <1425437508-30976-2-git-send-email-josh.wu@atmel.com> In-Reply-To: <1425437508-30976-2-git-send-email-josh.wu@atmel.com> Content-Type: text/plain; charset="windows-1252" Content-Transfer-Encoding: 8bit X-Originating-IP: [10.161.30.18] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Le 04/03/2015 03:51, Josh Wu a écrit : > Add at91 sama5d4 xplained board support. > > Signed-off-by: Josh Wu > --- > > Changes in v4: > - Thanks to Bo Shen to find following leds issues: > 1. the leds' label is changed in new xplained board. > 2. as piod bank is disabled in sama5d4, that will whole led driver > not work. So just disable the led which used piod. > > Changes in v3: > - add phy0 child node under macb0 > - rebase on top of linux next, re-formated the arch/arm/boot/dts/Makefile > > Changes in v2: > - to be sorted by memory address, put the adc dt node after usart4. > > arch/arm/boot/dts/Makefile | 3 +- > arch/arm/boot/dts/at91-sama5d4_xplained.dts | 239 ++++++++++++++++++++++++++++ > 2 files changed, 241 insertions(+), 1 deletion(-) > create mode 100644 arch/arm/boot/dts/at91-sama5d4_xplained.dts > > diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile > index a1c776b..5c189a5 100644 > --- a/arch/arm/boot/dts/Makefile > +++ b/arch/arm/boot/dts/Makefile > @@ -42,7 +42,8 @@ dtb-$(CONFIG_SOC_SAM_V7) += \ > sama5d34ek.dtb \ > sama5d35ek.dtb \ > sama5d36ek.dtb \ > - at91-sama5d4ek.dtb > + at91-sama5d4ek.dtb \ > + at91-sama5d4_xplained.dtb > dtb-$(CONFIG_ARCH_ATLAS6) += \ > atlas6-evb.dtb > dtb-$(CONFIG_ARCH_ATLAS7) += \ > diff --git a/arch/arm/boot/dts/at91-sama5d4_xplained.dts b/arch/arm/boot/dts/at91-sama5d4_xplained.dts > new file mode 100644 > index 0000000..af8f4f5 > --- /dev/null > +++ b/arch/arm/boot/dts/at91-sama5d4_xplained.dts > @@ -0,0 +1,239 @@ > +/* > + * at91-sama5d4_xplained.dts - Device Tree file for SAMA5D4 Xplained board > + * > + * Copyright (C) 2015 Atmel, > + * 2015 Josh Wu > + * > + * 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. > + */ > +/dts-v1/; > +#include "sama5d4.dtsi" > + > +/ { > + model = "Atmel SAMA5D4 Xplained"; > + compatible = "atmel,sama5d4-xplained", "atmel,sama5d4", "atmel,sama5"; > + > + chosen { > + bootargs = "console=ttyS0,115200 ignore_loglevel earlyprintk"; > + }; > + > + memory { > + reg = <0x20000000 0x20000000>; > + }; > + > + clocks { > + #address-cells = <1>; > + #size-cells = <1>; > + ranges; > + > + main_clock: clock@0 { > + compatible = "atmel,osc", "fixed-clock"; > + clock-frequency = <12000000>; > + }; > + > + slow_xtal { > + clock-frequency = <32768>; > + }; > + > + main_xtal { > + clock-frequency = <12000000>; > + }; > + }; > + > + ahb { > + apb { > + spi0: spi@f8010000 { > + cs-gpios = <&pioC 3 0>, <0>, <0>, <0>; > + status = "okay"; > + m25p80@0 { > + compatible = "atmel,at25df321a"; > + spi-max-frequency = <50000000>; > + reg = <0>; > + }; > + }; > + > + macb0: ethernet@f8020000 { > + phy-mode = "rmii"; > + status = "okay"; > + > + phy0: ethernet-phy@1 { > + interrupt-parent = <&pioE>; > + interrupts = <1 IRQ_TYPE_EDGE_FALLING>; > + reg = <1>; > + }; > + }; > + > + mmc1: mmc@fc000000 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_mmc1_clk_cmd_dat0 &pinctrl_mmc1_dat1_3 &pinctrl_mmc1_cd>; > + status = "okay"; > + slot@0 { > + reg = <0>; > + bus-width = <4>; > + cd-gpios = <&pioE 3 0>; > + }; > + }; > + > + usart3: serial@fc00c000 { > + status = "okay"; > + }; > + > + usart4: serial@fc010000 { > + status = "okay"; > + }; > + > + adc0: adc@fc034000 { > + atmel,adc-vref = <3300>; > + status = "okay"; > + }; > + > + watchdog@fc068640 { > + status = "okay"; > + }; > + > + pinctrl@fc06a000 { > + board { > + pinctrl_mmc1_cd: mmc1_cd { > + atmel,pins = > + ; > + }; > + pinctrl_usba_vbus: usba_vbus { > + atmel,pins = > + ; > + }; > + pinctrl_key_gpio: key_gpio_0 { > + atmel,pins = > + ; /* PE13 gpio */ Nit: useless comment which is wrong. I remove it. > + }; > + }; > + }; > + }; > + > + usb0: gadget@00400000 { > + atmel,vbus-gpio = <&pioE 31 GPIO_ACTIVE_HIGH>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_usba_vbus>; > + status = "okay"; > + }; > + > + usb1: ohci@00500000 { > + num-ports = <3>; > + atmel,vbus-gpio = <0 > + &pioE 11 GPIO_ACTIVE_HIGH > + &pioE 14 GPIO_ACTIVE_HIGH > + >; > + status = "okay"; > + }; > + > + usb2: ehci@00600000 { > + status = "okay"; > + }; > + > + nand0: nand@80000000 { > + nand-bus-width = <8>; > + nand-ecc-mode = "hw"; > + nand-on-flash-bbt; > + atmel,has-pmecc; > + status = "okay"; > + > + at91bootstrap@0 { > + label = "at91bootstrap"; > + reg = <0x0 0x40000>; > + }; > + > + bootloader@40000 { > + label = "bootloader"; > + reg = <0x40000 0x80000>; > + }; > + > + bootloaderenv@c0000 { > + label = "bootloader env"; > + reg = <0xc0000 0xc0000>; > + }; > + > + dtb@180000 { > + label = "device tree"; > + reg = <0x180000 0x80000>; > + }; > + > + kernel@200000 { > + label = "kernel"; > + reg = <0x200000 0x600000>; > + }; > + > + rootfs@800000 { > + label = "rootfs"; > + reg = <0x800000 0x0f800000>; > + }; > + }; > + }; > + > + gpio_keys { > + compatible = "gpio-keys"; > + #address-cells = <1>; > + #size-cells = <0>; > + > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_key_gpio>; > + > + pb_user1 { > + label = "pb_user1"; > + gpios = <&pioE 8 GPIO_ACTIVE_HIGH>; > + linux,code = <0x100>; > + gpio-key,wakeup; > + }; > + }; > + > + leds { > + compatible = "gpio-leds"; > + status = "okay"; > + > + d8 { > + label = "d8"; > + gpios = <&pioD 30 GPIO_ACTIVE_HIGH>; > + status = "disabled"; > + }; > + > + d10 { > + label = "d10"; > + gpios = <&pioE 15 GPIO_ACTIVE_LOW>; > + linux,default-trigger = "heartbeat"; > + }; > + }; > +}; > Otherwise, it's okay: Acked-by: Nicolas Ferre I take it for at91-4.1-dt (no need to respin it). Bye, -- Nicolas Ferre From mboxrd@z Thu Jan 1 00:00:00 1970 From: Nicolas Ferre Subject: Re: [PATCH v4 2/2] ARM: at91: dts: sama5d4: add dts for sama5d4 xplained board Date: Wed, 4 Mar 2015 12:07:53 +0100 Message-ID: <54F6E789.5080508@atmel.com> References: <1425437508-30976-1-git-send-email-josh.wu@atmel.com> <1425437508-30976-2-git-send-email-josh.wu@atmel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: In-Reply-To: <1425437508-30976-2-git-send-email-josh.wu-AIFe0yeh4nAAvxtiuMwx3w@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Josh Wu Cc: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, Boris Brezillon , Alexandre Belloni , Bo Shen , Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , Russell King , Andrew Victor , Jean-Christophe Plagniol-Villard , devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: devicetree@vger.kernel.org Le 04/03/2015 03:51, Josh Wu a =E9crit : > Add at91 sama5d4 xplained board support. >=20 > Signed-off-by: Josh Wu > --- >=20 > Changes in v4: > - Thanks to Bo Shen to find following leds issues: > 1. the leds' label is changed in new xplained board. > 2. as piod bank is disabled in sama5d4, that will whole led drive= r > not work. So just disable the led which used piod. >=20 > Changes in v3: > - add phy0 child node under macb0 > - rebase on top of linux next, re-formated the arch/arm/boot/dts/Make= file >=20 > Changes in v2: > - to be sorted by memory address, put the adc dt node after usart4. >=20 > arch/arm/boot/dts/Makefile | 3 +- > arch/arm/boot/dts/at91-sama5d4_xplained.dts | 239 ++++++++++++++++++= ++++++++++ > 2 files changed, 241 insertions(+), 1 deletion(-) > create mode 100644 arch/arm/boot/dts/at91-sama5d4_xplained.dts >=20 > diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile > index a1c776b..5c189a5 100644 > --- a/arch/arm/boot/dts/Makefile > +++ b/arch/arm/boot/dts/Makefile > @@ -42,7 +42,8 @@ dtb-$(CONFIG_SOC_SAM_V7) +=3D \ > sama5d34ek.dtb \ > sama5d35ek.dtb \ > sama5d36ek.dtb \ > - at91-sama5d4ek.dtb > + at91-sama5d4ek.dtb \ > + at91-sama5d4_xplained.dtb > dtb-$(CONFIG_ARCH_ATLAS6) +=3D \ > atlas6-evb.dtb > dtb-$(CONFIG_ARCH_ATLAS7) +=3D \ > diff --git a/arch/arm/boot/dts/at91-sama5d4_xplained.dts b/arch/arm/b= oot/dts/at91-sama5d4_xplained.dts > new file mode 100644 > index 0000000..af8f4f5 > --- /dev/null > +++ b/arch/arm/boot/dts/at91-sama5d4_xplained.dts > @@ -0,0 +1,239 @@ > +/* > + * at91-sama5d4_xplained.dts - Device Tree file for SAMA5D4 Xplained= board > + * > + * Copyright (C) 2015 Atmel, > + * 2015 Josh Wu > + * > + * 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 dua= l > + * 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 a= s > + * published by the Free Software Foundation; either version 2 o= f 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 o= f > + * 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 documentatio= n > + * 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 th= e > + * Software is furnished to do so, subject to the following > + * conditions: > + * > + * The above copyright notice and this permission notice shall b= e > + * included in all copies or substantial portions of the Softwar= e. > + * > + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIN= D, > + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTI= ES > + * 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 "sama5d4.dtsi" > + > +/ { > + model =3D "Atmel SAMA5D4 Xplained"; > + compatible =3D "atmel,sama5d4-xplained", "atmel,sama5d4", "atmel,sa= ma5"; > + > + chosen { > + bootargs =3D "console=3DttyS0,115200 ignore_loglevel earlyprintk"; > + }; > + > + memory { > + reg =3D <0x20000000 0x20000000>; > + }; > + > + clocks { > + #address-cells =3D <1>; > + #size-cells =3D <1>; > + ranges; > + > + main_clock: clock@0 { > + compatible =3D "atmel,osc", "fixed-clock"; > + clock-frequency =3D <12000000>; > + }; > + > + slow_xtal { > + clock-frequency =3D <32768>; > + }; > + > + main_xtal { > + clock-frequency =3D <12000000>; > + }; > + }; > + > + ahb { > + apb { > + spi0: spi@f8010000 { > + cs-gpios =3D <&pioC 3 0>, <0>, <0>, <0>; > + status =3D "okay"; > + m25p80@0 { > + compatible =3D "atmel,at25df321a"; > + spi-max-frequency =3D <50000000>; > + reg =3D <0>; > + }; > + }; > + > + macb0: ethernet@f8020000 { > + phy-mode =3D "rmii"; > + status =3D "okay"; > + > + phy0: ethernet-phy@1 { > + interrupt-parent =3D <&pioE>; > + interrupts =3D <1 IRQ_TYPE_EDGE_FALLING>; > + reg =3D <1>; > + }; > + }; > + > + mmc1: mmc@fc000000 { > + pinctrl-names =3D "default"; > + pinctrl-0 =3D <&pinctrl_mmc1_clk_cmd_dat0 &pinctrl_mmc1_dat1_3 &= pinctrl_mmc1_cd>; > + status =3D "okay"; > + slot@0 { > + reg =3D <0>; > + bus-width =3D <4>; > + cd-gpios =3D <&pioE 3 0>; > + }; > + }; > + > + usart3: serial@fc00c000 { > + status =3D "okay"; > + }; > + > + usart4: serial@fc010000 { > + status =3D "okay"; > + }; > + > + adc0: adc@fc034000 { > + atmel,adc-vref =3D <3300>; > + status =3D "okay"; > + }; > + > + watchdog@fc068640 { > + status =3D "okay"; > + }; > + > + pinctrl@fc06a000 { > + board { > + pinctrl_mmc1_cd: mmc1_cd { > + atmel,pins =3D > + ; > + }; > + pinctrl_usba_vbus: usba_vbus { > + atmel,pins =3D > + ; > + }; > + pinctrl_key_gpio: key_gpio_0 { > + atmel,pins =3D > + ;= /* PE13 gpio */ Nit: useless comment which is wrong. I remove it. > + }; > + }; > + }; > + }; > + > + usb0: gadget@00400000 { > + atmel,vbus-gpio =3D <&pioE 31 GPIO_ACTIVE_HIGH>; > + pinctrl-names =3D "default"; > + pinctrl-0 =3D <&pinctrl_usba_vbus>; > + status =3D "okay"; > + }; > + > + usb1: ohci@00500000 { > + num-ports =3D <3>; > + atmel,vbus-gpio =3D <0 > + &pioE 11 GPIO_ACTIVE_HIGH > + &pioE 14 GPIO_ACTIVE_HIGH > + >; > + status =3D "okay"; > + }; > + > + usb2: ehci@00600000 { > + status =3D "okay"; > + }; > + > + nand0: nand@80000000 { > + nand-bus-width =3D <8>; > + nand-ecc-mode =3D "hw"; > + nand-on-flash-bbt; > + atmel,has-pmecc; > + status =3D "okay"; > + > + at91bootstrap@0 { > + label =3D "at91bootstrap"; > + reg =3D <0x0 0x40000>; > + }; > + > + bootloader@40000 { > + label =3D "bootloader"; > + reg =3D <0x40000 0x80000>; > + }; > + > + bootloaderenv@c0000 { > + label =3D "bootloader env"; > + reg =3D <0xc0000 0xc0000>; > + }; > + > + dtb@180000 { > + label =3D "device tree"; > + reg =3D <0x180000 0x80000>; > + }; > + > + kernel@200000 { > + label =3D "kernel"; > + reg =3D <0x200000 0x600000>; > + }; > + > + rootfs@800000 { > + label =3D "rootfs"; > + reg =3D <0x800000 0x0f800000>; > + }; > + }; > + }; > + > + gpio_keys { > + compatible =3D "gpio-keys"; > + #address-cells =3D <1>; > + #size-cells =3D <0>; > + > + pinctrl-names =3D "default"; > + pinctrl-0 =3D <&pinctrl_key_gpio>; > + > + pb_user1 { > + label =3D "pb_user1"; > + gpios =3D <&pioE 8 GPIO_ACTIVE_HIGH>; > + linux,code =3D <0x100>; > + gpio-key,wakeup; > + }; > + }; > + > + leds { > + compatible =3D "gpio-leds"; > + status =3D "okay"; > + > + d8 { > + label =3D "d8"; > + gpios =3D <&pioD 30 GPIO_ACTIVE_HIGH>; > + status =3D "disabled"; > + }; > + > + d10 { > + label =3D "d10"; > + gpios =3D <&pioE 15 GPIO_ACTIVE_LOW>; > + linux,default-trigger =3D "heartbeat"; > + }; > + }; > +}; >=20 Otherwise, it's okay: Acked-by: Nicolas Ferre I take it for at91-4.1-dt (no need to respin it). Bye, --=20 Nicolas Ferre -- To unsubscribe from this list: send the line "unsubscribe devicetree" i= n the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html From mboxrd@z Thu Jan 1 00:00:00 1970 From: nicolas.ferre@atmel.com (Nicolas Ferre) Date: Wed, 4 Mar 2015 12:07:53 +0100 Subject: [PATCH v4 2/2] ARM: at91: dts: sama5d4: add dts for sama5d4 xplained board In-Reply-To: <1425437508-30976-2-git-send-email-josh.wu@atmel.com> References: <1425437508-30976-1-git-send-email-josh.wu@atmel.com> <1425437508-30976-2-git-send-email-josh.wu@atmel.com> Message-ID: <54F6E789.5080508@atmel.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Le 04/03/2015 03:51, Josh Wu a ?crit : > Add at91 sama5d4 xplained board support. > > Signed-off-by: Josh Wu > --- > > Changes in v4: > - Thanks to Bo Shen to find following leds issues: > 1. the leds' label is changed in new xplained board. > 2. as piod bank is disabled in sama5d4, that will whole led driver > not work. So just disable the led which used piod. > > Changes in v3: > - add phy0 child node under macb0 > - rebase on top of linux next, re-formated the arch/arm/boot/dts/Makefile > > Changes in v2: > - to be sorted by memory address, put the adc dt node after usart4. > > arch/arm/boot/dts/Makefile | 3 +- > arch/arm/boot/dts/at91-sama5d4_xplained.dts | 239 ++++++++++++++++++++++++++++ > 2 files changed, 241 insertions(+), 1 deletion(-) > create mode 100644 arch/arm/boot/dts/at91-sama5d4_xplained.dts > > diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile > index a1c776b..5c189a5 100644 > --- a/arch/arm/boot/dts/Makefile > +++ b/arch/arm/boot/dts/Makefile > @@ -42,7 +42,8 @@ dtb-$(CONFIG_SOC_SAM_V7) += \ > sama5d34ek.dtb \ > sama5d35ek.dtb \ > sama5d36ek.dtb \ > - at91-sama5d4ek.dtb > + at91-sama5d4ek.dtb \ > + at91-sama5d4_xplained.dtb > dtb-$(CONFIG_ARCH_ATLAS6) += \ > atlas6-evb.dtb > dtb-$(CONFIG_ARCH_ATLAS7) += \ > diff --git a/arch/arm/boot/dts/at91-sama5d4_xplained.dts b/arch/arm/boot/dts/at91-sama5d4_xplained.dts > new file mode 100644 > index 0000000..af8f4f5 > --- /dev/null > +++ b/arch/arm/boot/dts/at91-sama5d4_xplained.dts > @@ -0,0 +1,239 @@ > +/* > + * at91-sama5d4_xplained.dts - Device Tree file for SAMA5D4 Xplained board > + * > + * Copyright (C) 2015 Atmel, > + * 2015 Josh Wu > + * > + * 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. > + */ > +/dts-v1/; > +#include "sama5d4.dtsi" > + > +/ { > + model = "Atmel SAMA5D4 Xplained"; > + compatible = "atmel,sama5d4-xplained", "atmel,sama5d4", "atmel,sama5"; > + > + chosen { > + bootargs = "console=ttyS0,115200 ignore_loglevel earlyprintk"; > + }; > + > + memory { > + reg = <0x20000000 0x20000000>; > + }; > + > + clocks { > + #address-cells = <1>; > + #size-cells = <1>; > + ranges; > + > + main_clock: clock at 0 { > + compatible = "atmel,osc", "fixed-clock"; > + clock-frequency = <12000000>; > + }; > + > + slow_xtal { > + clock-frequency = <32768>; > + }; > + > + main_xtal { > + clock-frequency = <12000000>; > + }; > + }; > + > + ahb { > + apb { > + spi0: spi at f8010000 { > + cs-gpios = <&pioC 3 0>, <0>, <0>, <0>; > + status = "okay"; > + m25p80 at 0 { > + compatible = "atmel,at25df321a"; > + spi-max-frequency = <50000000>; > + reg = <0>; > + }; > + }; > + > + macb0: ethernet at f8020000 { > + phy-mode = "rmii"; > + status = "okay"; > + > + phy0: ethernet-phy at 1 { > + interrupt-parent = <&pioE>; > + interrupts = <1 IRQ_TYPE_EDGE_FALLING>; > + reg = <1>; > + }; > + }; > + > + mmc1: mmc at fc000000 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_mmc1_clk_cmd_dat0 &pinctrl_mmc1_dat1_3 &pinctrl_mmc1_cd>; > + status = "okay"; > + slot at 0 { > + reg = <0>; > + bus-width = <4>; > + cd-gpios = <&pioE 3 0>; > + }; > + }; > + > + usart3: serial at fc00c000 { > + status = "okay"; > + }; > + > + usart4: serial at fc010000 { > + status = "okay"; > + }; > + > + adc0: adc at fc034000 { > + atmel,adc-vref = <3300>; > + status = "okay"; > + }; > + > + watchdog at fc068640 { > + status = "okay"; > + }; > + > + pinctrl at fc06a000 { > + board { > + pinctrl_mmc1_cd: mmc1_cd { > + atmel,pins = > + ; > + }; > + pinctrl_usba_vbus: usba_vbus { > + atmel,pins = > + ; > + }; > + pinctrl_key_gpio: key_gpio_0 { > + atmel,pins = > + ; /* PE13 gpio */ Nit: useless comment which is wrong. I remove it. > + }; > + }; > + }; > + }; > + > + usb0: gadget at 00400000 { > + atmel,vbus-gpio = <&pioE 31 GPIO_ACTIVE_HIGH>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_usba_vbus>; > + status = "okay"; > + }; > + > + usb1: ohci at 00500000 { > + num-ports = <3>; > + atmel,vbus-gpio = <0 > + &pioE 11 GPIO_ACTIVE_HIGH > + &pioE 14 GPIO_ACTIVE_HIGH > + >; > + status = "okay"; > + }; > + > + usb2: ehci at 00600000 { > + status = "okay"; > + }; > + > + nand0: nand at 80000000 { > + nand-bus-width = <8>; > + nand-ecc-mode = "hw"; > + nand-on-flash-bbt; > + atmel,has-pmecc; > + status = "okay"; > + > + at91bootstrap at 0 { > + label = "at91bootstrap"; > + reg = <0x0 0x40000>; > + }; > + > + bootloader at 40000 { > + label = "bootloader"; > + reg = <0x40000 0x80000>; > + }; > + > + bootloaderenv at c0000 { > + label = "bootloader env"; > + reg = <0xc0000 0xc0000>; > + }; > + > + dtb at 180000 { > + label = "device tree"; > + reg = <0x180000 0x80000>; > + }; > + > + kernel at 200000 { > + label = "kernel"; > + reg = <0x200000 0x600000>; > + }; > + > + rootfs at 800000 { > + label = "rootfs"; > + reg = <0x800000 0x0f800000>; > + }; > + }; > + }; > + > + gpio_keys { > + compatible = "gpio-keys"; > + #address-cells = <1>; > + #size-cells = <0>; > + > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_key_gpio>; > + > + pb_user1 { > + label = "pb_user1"; > + gpios = <&pioE 8 GPIO_ACTIVE_HIGH>; > + linux,code = <0x100>; > + gpio-key,wakeup; > + }; > + }; > + > + leds { > + compatible = "gpio-leds"; > + status = "okay"; > + > + d8 { > + label = "d8"; > + gpios = <&pioD 30 GPIO_ACTIVE_HIGH>; > + status = "disabled"; > + }; > + > + d10 { > + label = "d10"; > + gpios = <&pioE 15 GPIO_ACTIVE_LOW>; > + linux,default-trigger = "heartbeat"; > + }; > + }; > +}; > Otherwise, it's okay: Acked-by: Nicolas Ferre I take it for at91-4.1-dt (no need to respin it). Bye, -- Nicolas Ferre