* Re: [PATCH v4 2/2] ARM: at91: dts: sama5d4: add dts for sama5d4 xplained board
@ 2015-03-04 11:07 ` Nicolas Ferre
0 siblings, 0 replies; 14+ messages in thread
From: Nicolas Ferre @ 2015-03-04 11:07 UTC (permalink / raw)
To: Josh Wu
Cc: linux-arm-kernel, 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, linux-kernel
Le 04/03/2015 03:51, Josh Wu a écrit :
> Add at91 sama5d4 xplained board support.
>
> Signed-off-by: Josh Wu <josh.wu@atmel.com>
> ---
>
> 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 <josh.wu@atmel.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.
> + */
> +/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 =
> + <AT91_PIOE 3 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
> + };
> + pinctrl_usba_vbus: usba_vbus {
> + atmel,pins =
> + <AT91_PIOE 31 AT91_PERIPH_GPIO AT91_PINCTRL_DEGLITCH>;
> + };
> + pinctrl_key_gpio: key_gpio_0 {
> + atmel,pins =
> + <AT91_PIOE 8 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; /* 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 <nicolas.ferre@atmel.com>
I take it for at91-4.1-dt (no need to respin it).
Bye,
--
Nicolas Ferre
^ permalink raw reply [flat|nested] 14+ messages in thread* Re: [PATCH v4 2/2] ARM: at91: dts: sama5d4: add dts for sama5d4 xplained board
@ 2015-03-04 11:07 ` Nicolas Ferre
0 siblings, 0 replies; 14+ messages in thread
From: Nicolas Ferre @ 2015-03-04 11:07 UTC (permalink / raw)
To: Josh Wu
Cc: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
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,
linux-kernel-u79uwXL29TY76Z2rM5mHXA
Le 04/03/2015 03:51, Josh Wu a écrit :
> Add at91 sama5d4 xplained board support.
>
> Signed-off-by: Josh Wu <josh.wu-AIFe0yeh4nAAvxtiuMwx3w@public.gmane.org>
> ---
>
> 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 <josh.wu-AIFe0yeh4nAAvxtiuMwx3w@public.gmane.org>
> + *
> + * 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 =
> + <AT91_PIOE 3 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
> + };
> + pinctrl_usba_vbus: usba_vbus {
> + atmel,pins =
> + <AT91_PIOE 31 AT91_PERIPH_GPIO AT91_PINCTRL_DEGLITCH>;
> + };
> + pinctrl_key_gpio: key_gpio_0 {
> + atmel,pins =
> + <AT91_PIOE 8 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; /* 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 <nicolas.ferre-AIFe0yeh4nAAvxtiuMwx3w@public.gmane.org>
I take it for at91-4.1-dt (no need to respin it).
Bye,
--
Nicolas Ferre
--
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^ permalink raw reply [flat|nested] 14+ messages in thread* [PATCH v4 2/2] ARM: at91: dts: sama5d4: add dts for sama5d4 xplained board
@ 2015-03-05 2:14 ` Josh Wu
0 siblings, 0 replies; 14+ messages in thread
From: Josh Wu @ 2015-03-05 2:14 UTC (permalink / raw)
To: linux-arm-kernel
On 3/4/2015 7:07 PM, Nicolas Ferre wrote:
> Le 04/03/2015 03:51, Josh Wu a ?crit :
>> Add at91 sama5d4 xplained board support.
>>
>> Signed-off-by: Josh Wu <josh.wu@atmel.com>
>> ---
>>
>> 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 <josh.wu@atmel.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.
>> + */
>> +/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 =
>> + <AT91_PIOE 3 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
>> + };
>> + pinctrl_usba_vbus: usba_vbus {
>> + atmel,pins =
>> + <AT91_PIOE 31 AT91_PERIPH_GPIO AT91_PINCTRL_DEGLITCH>;
>> + };
>> + pinctrl_key_gpio: key_gpio_0 {
>> + atmel,pins =
>> + <AT91_PIOE 8 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; /* PE13 gpio */
> Nit: useless comment which is wrong. I remove it.
oh, my bad.
>
>
>
>> + };
>> + };
>> + };
>> + };
>> +
>> + 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 <nicolas.ferre@atmel.com>
>
> I take it for at91-4.1-dt (no need to respin it).
Thank you.
Best Regards,
Josh Wu
>
> Bye,
^ permalink raw reply [flat|nested] 14+ messages in thread* Re: [PATCH v4 2/2] ARM: at91: dts: sama5d4: add dts for sama5d4 xplained board
@ 2015-03-05 2:14 ` Josh Wu
0 siblings, 0 replies; 14+ messages in thread
From: Josh Wu @ 2015-03-05 2:14 UTC (permalink / raw)
To: Nicolas Ferre
Cc: linux-arm-kernel, 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, linux-kernel
On 3/4/2015 7:07 PM, Nicolas Ferre wrote:
> Le 04/03/2015 03:51, Josh Wu a écrit :
>> Add at91 sama5d4 xplained board support.
>>
>> Signed-off-by: Josh Wu <josh.wu@atmel.com>
>> ---
>>
>> 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 <josh.wu@atmel.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.
>> + */
>> +/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 =
>> + <AT91_PIOE 3 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
>> + };
>> + pinctrl_usba_vbus: usba_vbus {
>> + atmel,pins =
>> + <AT91_PIOE 31 AT91_PERIPH_GPIO AT91_PINCTRL_DEGLITCH>;
>> + };
>> + pinctrl_key_gpio: key_gpio_0 {
>> + atmel,pins =
>> + <AT91_PIOE 8 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; /* PE13 gpio */
> Nit: useless comment which is wrong. I remove it.
oh, my bad.
>
>
>
>> + };
>> + };
>> + };
>> + };
>> +
>> + 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 <nicolas.ferre@atmel.com>
>
> I take it for at91-4.1-dt (no need to respin it).
Thank you.
Best Regards,
Josh Wu
>
> Bye,
^ permalink raw reply [flat|nested] 14+ messages in thread* Re: [PATCH v4 2/2] ARM: at91: dts: sama5d4: add dts for sama5d4 xplained board
@ 2015-03-05 2:14 ` Josh Wu
0 siblings, 0 replies; 14+ messages in thread
From: Josh Wu @ 2015-03-05 2:14 UTC (permalink / raw)
To: Nicolas Ferre
Cc: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
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,
linux-kernel-u79uwXL29TY76Z2rM5mHXA
On 3/4/2015 7:07 PM, Nicolas Ferre wrote:
> Le 04/03/2015 03:51, Josh Wu a écrit :
>> Add at91 sama5d4 xplained board support.
>>
>> Signed-off-by: Josh Wu <josh.wu-AIFe0yeh4nAAvxtiuMwx3w@public.gmane.org>
>> ---
>>
>> 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 <josh.wu-AIFe0yeh4nAAvxtiuMwx3w@public.gmane.org>
>> + *
>> + * 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 =
>> + <AT91_PIOE 3 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
>> + };
>> + pinctrl_usba_vbus: usba_vbus {
>> + atmel,pins =
>> + <AT91_PIOE 31 AT91_PERIPH_GPIO AT91_PINCTRL_DEGLITCH>;
>> + };
>> + pinctrl_key_gpio: key_gpio_0 {
>> + atmel,pins =
>> + <AT91_PIOE 8 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; /* PE13 gpio */
> Nit: useless comment which is wrong. I remove it.
oh, my bad.
>
>
>
>> + };
>> + };
>> + };
>> + };
>> +
>> + 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 <nicolas.ferre-AIFe0yeh4nAAvxtiuMwx3w@public.gmane.org>
>
> I take it for at91-4.1-dt (no need to respin it).
Thank you.
Best Regards,
Josh Wu
>
> Bye,
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