linux-kernel - Re: [PATCH v4 5/6] i2c: smbus: Support DDR5 SPD EEPROMs

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Date: Mon, 10 Jun 2024 06:52:04 -0700
From: Guenter Roeck <linux@...ck-us.net>
To: Wolfram Sang <wsa+renesas@...g-engineering.com>,
 Armin Wolf <W_Armin@....de>, linux-hwmon@...r.kernel.org,
 linux-i2c@...r.kernel.org, linux-kernel@...r.kernel.org,
 devicetree@...r.kernel.org, Krzysztof Kozlowski <krzk+dt@...nel.org>,
 René Rebe <rene@...ctcode.de>,
 Thomas Weißschuh <linux@...ssschuh.net>,
 Stephen Horvath <s.horvath@...look.com.au>
Subject: Re: [PATCH v4 5/6] i2c: smbus: Support DDR5 SPD EEPROMs

On 6/7/24 11:00, Wolfram Sang wrote:
> 
>> the text "Only works for DDR, DDR2, DDR3 and DDR4 for now" should be updated too.
>> With this fixed:
> 
> Yes, maybe this could be simplified to "(LP)DDR memory types"
> 

I rephrased it to "Only works for (LP)DDR memory types up to DDR5".

How about "Only works on systems with 1 to 8 memory slots" ?
That isn't really correct anymore either, unless I misunderstand
the changes made in commit 8821c8376993 ("i2c: smbus: Prepare
i2c_register_spd for usage on muxed segments").

Thanks,
Guenter