linux-kernel - Re: [PATCH v2 1/8] dt-bindings: memory: tegra210: Add memory client IDs

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Message-ID: <20250904-honest-accurate-bullfrog-fdeaf9@kuoka>
Date: Thu, 4 Sep 2025 10:20:55 +0200
From: Krzysztof Kozlowski <krzk@...nel.org>
To: Aaron Kling <webgeek1234@...il.com>
Cc: Rob Herring <robh@...nel.org>, Conor Dooley <conor+dt@...nel.org>, 
	Thierry Reding <thierry.reding@...il.com>, Jonathan Hunter <jonathanh@...dia.com>, 
	Krzysztof Kozlowski <krzk+dt@...nel.org>, MyungJoo Ham <myungjoo.ham@...sung.com>, 
	Kyungmin Park <kyungmin.park@...sung.com>, Chanwoo Choi <cw00.choi@...sung.com>, 
	Dmitry Osipenko <digetx@...il.com>, linux-kernel@...r.kernel.org, devicetree@...r.kernel.org, 
	linux-tegra@...r.kernel.org, linux-pm@...r.kernel.org
Subject: Re: [PATCH v2 1/8] dt-bindings: memory: tegra210: Add memory client
 IDs

On Wed, Sep 03, 2025 at 02:50:07PM -0500, Aaron Kling wrote:
> Each memory client has unique hardware ID, add these IDs.
> 
> Signed-off-by: Aaron Kling <webgeek1234@...il.com>
> ---
>  include/dt-bindings/memory/tegra210-mc.h | 58 ++++++++++++++++++++++++++++++++
>  1 file changed, 58 insertions(+)
> 
> diff --git a/include/dt-bindings/memory/tegra210-mc.h b/include/dt-bindings/memory/tegra210-mc.h
> index 5e082547f1794cba1f72872782e04d8747863b6d..48474942a000e049142014e3bcc132b88bf1a92d 100644
> --- a/include/dt-bindings/memory/tegra210-mc.h
> +++ b/include/dt-bindings/memory/tegra210-mc.h
> @@ -75,4 +75,62 @@
>  #define TEGRA210_MC_RESET_ETR		28
>  #define TEGRA210_MC_RESET_TSECB		29
>  
> +#define TEGRA210_MC_PTCR		0

There is no driver user of this ABI, so does not look like a binding.

You have entire commit msg to clarify such unusual things, like lack of
users. Please use it.

Best regards,
Krzysztof