RE: RE: RE: [PATCH] i3c: master: dw-i3c-master: fix OD timing for first broadcast

"Datta, Shubhrajyoti" <[email protected]> Thu, 9 Jul 2026 09:09:36 +0000
Newsgroups org.infradead.lists.linux-i3c
Message-ID <LV5PR12MB98286D643E990DDDA63B8CAC81FE2@LV5PR12MB9828.namprd12.prod.outlook.com>
AMD General

> -----Original Message-----
> From: Datta, Shubhrajyoti
> Sent: Thursday, July 9, 2026 2:30 PM
> To: 'NG, TZE YEE' <[email protected]>; Guntupalli, Manikanta
> <[email protected]>
> Cc: [email protected]; [email protected]; Frank Li
> <[email protected]>; Goud, Srinivas <[email protected]>
> Subject: RE: RE: RE: [PATCH] i3c: master: dw-i3c-master: fix OD timing for first
> broadcast
>
>
>
> > -----Original Message-----
> > From: NG, TZE YEE <[email protected]>
> > Sent: Thursday, July 9, 2026 12:12 PM
> > To: Guntupalli, Manikanta <[email protected]>; Datta,
> > Shubhrajyoti <[email protected]>
> > Cc: [email protected]; [email protected]; Frank Li
> > <[email protected]>; Goud, Srinivas <[email protected]>
> > Subject: Re: RE: RE: [PATCH] i3c: master: dw-i3c-master: fix OD timing
> > for first broadcast
> >
> > [You don't often get email from [email protected]. Learn why this
> > is important at https://aka.ms/LearnAboutSenderIdentification ]
> >
> > Caution: This message originated from an External Source. Use proper
> > caution when opening attachments, clicking links, or responding.
> >
> >
> > On 1/7/2026 5:06 pm, Guntupalli, Manikanta wrote:
> > > Public
> > >
> > > Hi,
> > >
> > > Adding the below contact:
> > > +@Datta, Shubhrajyoti
> > >
> > > Thanks,
> > > Manikanta
> > >
> >
> > Hi Manikanta, Datta,
> >
> > Gentle follow-up on the AMD AMDI0015 quirk question below. It has been
> > about a week since Datta was brought into the thread, and I have not
> > received guidance yet on how ->set_speed() and send_ccc_cmd() should
> > interact with AMD_I3C_OD_PP_TIMING.
>
> Will check this and get back.
This quirk is added for the AMD legacy platform
https://lore.kernel.org/all/[email protected]/

added shyam .
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