linux-kernel - Re: [PATCH v5 2/4] ARM: dts: aspeed: Add IBM P11 Blueridge BMC system

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Message-ID: <52bf83a5-f62a-4758-999b-9245d4a0ceab@kernel.org>
Date: Wed, 15 May 2024 16:11:21 +0200
From: Krzysztof Kozlowski <krzk@...nel.org>
To: Eddie James <eajames@...ux.ibm.com>, linux-aspeed@...ts.ozlabs.org
Cc: devicetree@...r.kernel.org, andrew@...econstruct.com.au, joel@....id.au,
 conor+dt@...nel.org, krzk+dt@...nel.org, robh@...nel.org,
 linux-kernel@...r.kernel.org
Subject: Re: [PATCH v5 2/4] ARM: dts: aspeed: Add IBM P11 Blueridge BMC system

On 14/05/2024 23:35, Eddie James wrote:
> Add the device tree for the new BMC system. The Blueridge is a
> P11 system with four processors.
> 
> Signed-off-by: Eddie James <eajames@...ux.ibm.com>
> ---
>  arch/arm/boot/dts/aspeed/Makefile             |    1 +
>  .../dts/aspeed/aspeed-bmc-ibm-blueridge.dts   | 1691 +++++++++++++++++
>  2 files changed, 1692 insertions(+)
>  create mode 100644 arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-blueridge.dts
> 
> diff --git a/arch/arm/boot/dts/aspeed/Makefile b/arch/arm/boot/dts/aspeed/Makefile
> index e51c6d2037255..f3db9ee156429 100644
> --- a/arch/arm/boot/dts/aspeed/Makefile
> +++ b/arch/arm/boot/dts/aspeed/Makefile
> @@ -32,6 +32,7 @@ dtb-$(CONFIG_ARCH_ASPEED) += \
>  	aspeed-bmc-facebook-yamp.dtb \
>  	aspeed-bmc-facebook-yosemitev2.dtb \
>  	aspeed-bmc-facebook-yosemite4.dtb \
> +	aspeed-bmc-ibm-blueridge.dtb \
>  	aspeed-bmc-ibm-bonnell.dtb \
>  	aspeed-bmc-ibm-everest.dtb \
>  	aspeed-bmc-ibm-rainier.dtb \
> diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-blueridge.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-blueridge.dts
> new file mode 100644
> index 0000000000000..418eaf0a46146
> --- /dev/null
> +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-blueridge.dts
> @@ -0,0 +1,1691 @@
> +// SPDX-License-Identifier: GPL-2.0-or-later
> +// Copyright 2024 IBM Corp.
> +/dts-v1/;
> +
> +#include <dt-bindings/gpio/aspeed-gpio.h>
> +#include <dt-bindings/i2c/i2c.h>
> +#include <dt-bindings/leds/leds-pca955x.h>
> +#include "aspeed-g6.dtsi"
> +#include "ibm-power11-quad.dtsi"
> +
> +/ {
> +	model = "Blueridge";
> +	compatible = "ibm,blueridge-bmc", "aspeed,ast2600";

Undocumented binding.


Best regards,
Krzysztof