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From: Nishanth Menon <nm@ti.com>
To: Roger Quadros <rogerq@kernel.org>
Cc: Miquel Raynal <miquel.raynal@bootlin.com>, <richard@nod.at>,
	<vigneshr@ti.com>, <kishon@ti.com>, <tony@atomide.com>,
	<linux-mtd@lists.infradead.org>, <devicetree@vger.kernel.org>,
	<linux-kernel@vger.kernel.org>, Rob Herring <robh+dt@kernel.org>
Subject: Re: [PATCH 4/4] mtd: nand: omap2: Add support for NAND Controller on AM64 SoC
Date: Wed, 8 Dec 2021 10:35:58 -0600	[thread overview]
Message-ID: <20211208163558.5pvs7j7cmwwpmzrk@trickily> (raw)
In-Reply-To: <e36c46e2-1d0d-4dac-e9a0-3a0cbdd023fa@kernel.org>

On 16:45-20211208, Roger Quadros wrote:
[..]

> Did I understand correctly that we can use a different compatible for older SoC
> in the overlay? e.g. ti,am642-es1.0 ?

If that is what we would desire. There are a few SR1.0 (not ES1.0)
examples for previous devices in [1]

NOTE: the dts in k.org will always point to the latest production SRx.y
device that has been released to market (aka products going to market).
previous pre-production SR support tends to be with overlays for various
quirks.

> 
> If so then I can get rid of soc_device_match and use compatibles matching only in this patch.

As appropriate for the subsystem.


[1] https://git.ti.com/cgit/ti-linux-kernel/ti-upstream-tools/tree/arch/arm64/boot/dts/ti

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

      reply	other threads:[~2021-12-08 16:36 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-11-23 10:36 [PATCH 0/4] mtd: nand: omap2: Switch to exec_ops, support AM64 SoC Roger Quadros
2021-11-23 10:36 ` [PATCH 1/4] dt-bindings: mtd: ti,gpmc-nand: Add compatible for AM64 NAND Roger Quadros
2021-11-30 22:02   ` Rob Herring
2021-11-23 10:36 ` [PATCH 2/4] mtd: nand: omap2: Allow build on K3 platforms Roger Quadros
2021-11-23 10:36 ` [PATCH 3/4] mtd: nand: omap2: move to exec_op interface Roger Quadros
2021-11-23 10:36 ` [PATCH 4/4] mtd: nand: omap2: Add support for NAND Controller on AM64 SoC Roger Quadros
2021-11-24 12:15   ` Miquel Raynal
2021-11-25 14:12     ` Roger Quadros
2021-11-26  9:42       ` Miquel Raynal
2021-11-26 11:10         ` Roger Quadros
2021-11-29  4:36           ` Nishanth Menon
2021-12-08 14:45             ` Roger Quadros
2021-12-08 16:35               ` Nishanth Menon [this message]

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