[PATCH] ARM: dts: BCM5301x: Add BCM953012ER board

[Jon Mason]

On Wed, Jun 22, 2016 at 8:00 PM, Florian Fainelli <f.fainelli at gmail.com> wrote:
> Add support for the Broadcom BCM953012 Enterprise Router reference
> board, enable the following peripherals:
>
> - UART0 (UART1 is not populated)
> - WPS and restart GPIO buttons
> - Ethernet switch w/ only two facing ports
> - NAND flash
> - SPI-NOR flash
>
> Signed-off-by: Florian Fainelli <f.fainelli at gmail.com>
Acked-by: Jon Mason <jon.mason at broadcom.com>

> ---
>  arch/arm/boot/dts/Makefile        |   1 +
>  arch/arm/boot/dts/bcm953012er.dts | 104 ++++++++++++++++++++++++++++++++++++++
>  2 files changed, 105 insertions(+)
>  create mode 100644 arch/arm/boot/dts/bcm953012er.dts
>
> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
> index 06b6c2d695bf..cbd13ea4b71e 100644
> --- a/arch/arm/boot/dts/Makefile
> +++ b/arch/arm/boot/dts/Makefile
> @@ -85,6 +85,7 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \
>         bcm47094-dlink-dir-885l.dtb \
>         bcm94708.dtb \
>         bcm94709.dtb \
> +       bcm953012er.dtb \
>         bcm953012k.dtb
>  dtb-$(CONFIG_ARCH_BCM_63XX) += \
>         bcm963138dvt.dtb
> diff --git a/arch/arm/boot/dts/bcm953012er.dts b/arch/arm/boot/dts/bcm953012er.dts
> new file mode 100644
> index 000000000000..0a9abecf9423
> --- /dev/null
> +++ b/arch/arm/boot/dts/bcm953012er.dts
> @@ -0,0 +1,104 @@
> +/*
> + *  BSD LICENSE
> + *
> + *  Copyright(c) 2016 Broadcom. All rights reserved.
> + *
> + *  Redistribution and use in source and binary forms, with or without
> + *  modification, are permitted provided that the following conditions
> + *  are met:
> + *
> + *    * Redistributions of source code must retain the above copyright
> + *      notice, this list of conditions and the following disclaimer.
> + *    * Redistributions in binary form must reproduce the above copyright
> + *      notice, this list of conditions and the following disclaimer in
> + *      the documentation and/or other materials provided with the
> + *      distribution.
> + *    * Neither the name of Broadcom Corporation nor the names of its
> + *      contributors may be used to endorse or promote products derived
> + *      from this software without specific prior written permission.
> + *
> + *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
> + *  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
> + *  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
> + *  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
> + *  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
> + *  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
> + *  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
> + *  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
> + *  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
> + *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
> + *  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
> + */
> +
> +/dts-v1/;
> +
> +#include "bcm4708.dtsi"
> +#include "bcm5301x-nand-cs0-bch8.dtsi"
> +
> +/ {
> +       model = "NorthStar Enterprise Router (BCM953012ER)";
> +       compatible = "brcm,bcm953012er", "brcm,brcm53012", "brcm,bcm4708";
> +
> +       aliases {
> +               serial0 = &uart0;
> +       };
> +
> +       chosen {
> +               stdout-path = "serial0:115200n8";
> +       };
> +
> +       memory {
> +               reg = <0x00000000 0x8000000>;
> +       };
> +
> +       gpio-keys {
> +               compatible = "gpio-keys";
> +               #address-cells = <1>;
> +               #size-cells = <0>;
> +
> +               wps {
> +                       label = "WPS";
> +                       linux,code = <KEY_WPS_BUTTON>;
> +                       gpios = <&chipcommon 6 GPIO_ACTIVE_LOW>;
> +               };
> +
> +               restart {
> +                       label = "Reset";
> +                       linux,code = <KEY_RESTART>;
> +                       gpios = <&chipcommon 15 GPIO_ACTIVE_LOW>;
> +               };
> +       };
> +};
> +
> +&uart0 {
> +       status = "okay";
> +};
> +
> +&spi_nor {
> +       status = "okay";
> +};
> +
> +&srab {
> +       status = "okay";
> +
> +       ports {
> +               #address-cells = <1>;
> +               #size-cells = <0>;
> +
> +               port at 0 {
> +                       reg = <0>;
> +                       label = "port0";
> +               };
> +
> +               port at 1 {
> +                       reg = <1>;
> +                       label = "port1";
> +               };
> +
> +               port at 5 {
> +                       reg = <5>;
> +                       label = "cpu";
> +                       ethernet = <&gmac0>;
> +               };
> +       };
> +};
> --
> 2.7.4
>