On 07/18/2017 12:37 PM, Florian Fainelli wrote:
> Adds support for the Broadcom reference board BCM947189ACDMBR which
> features the following:
>
> * 128MB of DRAM
> * External MoCA support through a Broadcom BCM6802 chip
> * 1x external Gigabit PHY through the external BCM6802
> * 1x USB 2.0 port
> * 1x PCIE slot
> * Few configurable buttons and LEDs
>
> Signed-off-by: Florian Fainelli <f.fainelli@xxxxxxxxx>
Rafal, any feedback on this?
> ---
> arch/arm/boot/dts/Makefile | 3 +-
> arch/arm/boot/dts/bcm947189acdbmr.dts | 97 +++++++++++++++++++++++++++++++++++
> 2 files changed, 99 insertions(+), 1 deletion(-)
> create mode 100644 arch/arm/boot/dts/bcm947189acdbmr.dts
>
> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
> index 4b17f35dc9a7..236587e7f07d 100644
> --- a/arch/arm/boot/dts/Makefile
> +++ b/arch/arm/boot/dts/Makefile
> @@ -106,7 +106,8 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \
> bcm953012hr.dtb \
> bcm953012k.dtb
> dtb-$(CONFIG_ARCH_BCM_53573) += \
> - bcm47189-tenda-ac9.dtb
> + bcm47189-tenda-ac9.dtb \
> + bcm947189acdbmr.dtb
> dtb-$(CONFIG_ARCH_BCM_63XX) += \
> bcm963138dvt.dtb
> dtb-$(CONFIG_ARCH_BCM_CYGNUS) += \
> diff --git a/arch/arm/boot/dts/bcm947189acdbmr.dts b/arch/arm/boot/dts/bcm947189acdbmr.dts
> new file mode 100644
> index 000000000000..ef263412fea5
> --- /dev/null
> +++ b/arch/arm/boot/dts/bcm947189acdbmr.dts
> @@ -0,0 +1,97 @@
> +/*
> + * Copyright (C) 2017 Broadcom
> + * Author: Florian Fainelli <f.fainelli@xxxxxxxxx>
> + *
> + * Licensed under the ISC license.
> + */
> +
> +/dts-v1/;
> +
> +#include "bcm53573.dtsi"
> +
> +/ {
> + compatible = "brcm,bcm947189acdbmr", "brcm,bcm47189", "brcm,bcm53573";
> + model = "Broadcom BCM947189ACDBMR";
> +
> + chosen {
> + bootargs = "console=ttyS0,115200 earlycon";
> + };
> +
> + memory {
> + reg = <0x00000000 0x08000000>;
> + };
> +
> + leds {
> + compatible = "gpio-leds";
> +
> + wps {
> + label = "bcm53xx:blue:wps";
> + gpios = <&chipcommon 10 GPIO_ACTIVE_HIGH>;
> + };
> +
> + 5ghz {
> + label = "bcm53xx:blue:5ghz";
> + gpios = <&chipcommon 11 GPIO_ACTIVE_HIGH>;
> + };
> +
> + 2ghz {
> + label = "bcm53xx:blue:2ghz";
> + gpios = <&chipcommon 12 GPIO_ACTIVE_HIGH>;
> + };
> + };
> +
> + gpio-keys {
> + compatible = "gpio-keys";
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + restart {
> + label = "Reset";
> + linux,code = <KEY_RESTART>;
> + gpios = <&chipcommon 7 GPIO_ACTIVE_HIGH>;
> + };
> +
> + wps {
> + label = "WPS";
> + linux,code = <KEY_WPS_BUTTON>;
> + gpios = <&chipcommon 9 GPIO_ACTIVE_LOW>;
> + };
> + };
> +
> + spi {
> + compatible = "spi-gpio";
> + num-chipselects = <1>;
> + gpio-sck = <&chipcommon 21 0>;
> + gpio-miso = <&chipcommon 22 0>;
> + gpio-mosi = <&chipcommon 23 0>;
> + cs-gpios = <&chipcommon 24 0>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + /* External BCM6802 MoCA chip is connected */
> + };
> +};
> +
> +&pcie0 {
> + ranges = <0x00000000 0 0 0 0 0x00100000>;
> + #address-cells = <3>;
> + #size-cells = <2>;
> +
> + bridge@0,0,0 {
> + reg = <0x0000 0 0 0 0>;
> + ranges = <0x00000000 0 0 0 0 0 0 0x00100000>;
> + #address-cells = <3>;
> + #size-cells = <2>;
> +
> + wifi@0,1,0 {
> + reg = <0x0000 0 0 0 0>;
> + ranges = <0x00000000 0 0 0 0x00100000>;
> + #address-cells = <1>;
> + #size-cells = <1>;
> + };
> + };
> +};
> +
> +&usb2 {
> + vcc-gpio = <&chipcommon 8 GPIO_ACTIVE_HIGH>;
> +};
>
--
Florian
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