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From: Nishanth Menon <nm@ti.com>
To: Markus Schneider-Pargmann <msp@baylibre.com>
Cc: Kevin Hilman <khilman@baylibre.com>,
	Tero Kristo <kristo@kernel.org>,
	Santosh Shilimkar <ssantosh@kernel.org>,
	<linux-arm-kernel@lists.infradead.org>,
	<linux-kernel@vger.kernel.org>, Vibhore Vardhan <vibhore@ti.com>,
	Dhruva Gole <d-gole@ti.com>, Akashdeep Kaur <a-kaur@ti.com>
Subject: Re: [PATCH v10 3/4] firmware: ti_sci: Introduce Power Management Ops
Date: Thu, 29 Aug 2024 13:05:19 -0500	[thread overview]
Message-ID: <20240829180519.bftb7qxh4oj65oew@postnasal> (raw)
In-Reply-To: <rowimkyghjzuwt5hmwgl24oyyyjpth2zpvljc2mnyp5h5o7fyg@tdsdtsvwxfbx>

On 10:47-20240829, Markus Schneider-Pargmann wrote:
[...]
> Thanks for explaining. So should I add the header already with this
> series although it is unused right now, or should we add it together
> with the first actual user later on, so there is no unused header in the
> meantime?

Thinking deeper: we have two options:
a) dt bindings update with the property without knowing how the driver
  changes will be accepted or not.
b) drop the header changes for the macros.

I think (a) at this point is risky given the driver usage model is
un-clear - the APIs are abstract enough to be used in any way of choice,
but we do not want to be stuck with binding that then has to be
backward-forward compatible fixup..

So. (b) is better approach, IMHO..

-- 
Regards,
Nishanth Menon
Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3  1A34 DDB5 849D 1736 249D


  reply	other threads:[~2024-08-29 18:06 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-08-14 15:39 [PATCH v10 0/4] firmware: ti_sci: Introduce system suspend support Kevin Hilman
2024-08-14 15:39 ` [PATCH v10 1/4] firmware: ti_sci: Add support for querying the firmware caps Kevin Hilman
2024-08-26 14:46   ` Nishanth Menon
2024-08-14 15:39 ` [PATCH v10 2/4] firmware: ti_sci: Add system suspend and resume call Kevin Hilman
2024-08-26 16:34   ` Nishanth Menon
2024-08-14 15:39 ` [PATCH v10 3/4] firmware: ti_sci: Introduce Power Management Ops Kevin Hilman
2024-08-20  8:20   ` Akashdeep Kaur
2024-08-26 16:43   ` Nishanth Menon
2024-08-28 19:54     ` Markus Schneider-Pargmann
2024-08-29  3:24       ` Nishanth Menon
2024-08-29  8:47         ` Markus Schneider-Pargmann
2024-08-29 18:05           ` Nishanth Menon [this message]
2024-08-14 15:39 ` [PATCH v10 4/4] firmware: ti_sci: add CPU latency constraint management Kevin Hilman
2024-08-20  8:03 ` [PATCH v10 0/4] firmware: ti_sci: Introduce system suspend support Dhruva Gole

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