linux-kernel - Re: [PATCH v2] i2c: smbus: add DDR support for SPD

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Message-ID: <Y3P7EgfBpnOowBIY@shikoro>
Date:   Tue, 15 Nov 2022 21:48:18 +0100
From:   Wolfram Sang <wsa@...nel.org>
To:     Corentin Labbe <clabbe@...libre.com>
Cc:     jdelvare@...e.de, linux-i2c@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] i2c: smbus: add DDR support for SPD

On Mon, Nov 14, 2022 at 11:56:06AM +0000, Corentin Labbe wrote:
> On my x05 laptop I got:
> Memory type 0x12 not supported yet, not instantiating SPD
> 
> Adding the 0x12 case lead to a successful instantiated SPD AT24 EEPROM.
> i801_smbus 0000:00:1f.3: SMBus using polling
> i2c i2c-6: 2/2 memory slots populated (from DMI)
> at24 6-0050: 256 byte spd EEPROM, read-only
> i2c i2c-6: Successfully instantiated SPD at 0x50
> at24 6-0051: 256 byte spd EEPROM, read-only
> 
> And then, I decoded it successfully via decode-dimms.
> 
> Signed-off-by: Corentin Labbe <clabbe@...libre.com>

Applied to for-current, thanks!


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