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Date: Wed, 3 Jan 2024 09:48:51 -0600
From: Patrick Williams <patrick@stwcx.xyz>
To: Lukas Wunner <lukas@wunner.de>
Cc: Tao Ren <rentao.bupt@gmail.com>, devicetree@vger.kernel.org,
	linux-aspeed@lists.ozlabs.org, Andrew Jeffery <andrew@aj.id.au>,
	taoren@fb.com, openbmc@lists.ozlabs.org,
	linux-kernel@vger.kernel.org, Rob Herring <robh+dt@kernel.org>,
	Joel Stanley <joel@jms.id.au>, linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v2 3/6] ARM: dts: aspeed: Common dtsi for Facebook
 AST2600 Network BMCs
Message-ID: <ZZWB4wRiAyDtlLJM@heinlein.vulture-banana.ts.net>
References: <20210805222818.8391-1-rentao.bupt@gmail.com>
 <20210805222818.8391-4-rentao.bupt@gmail.com>
 <20231220081402.GA3831@wunner.de>
 <ZZSmMJ//l972Qbxu@fedora>
 <20240103124502.GB23899@wunner.de>
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On Wed, Jan 03, 2024 at 01:45:02PM +0100, Lukas Wunner wrote:
> On Tue, Jan 02, 2024 at 04:11:28PM -0800, Tao Ren wrote:
> > On Wed, Dec 20, 2023 at 09:14:02AM +0100, Lukas Wunner wrote:
> > > On Thu, Aug 05, 2021 at 03:28:15PM -0700, rentao.bupt@gmail.com wrote:
> > > > This common descirption is included by all Facebook AST2600 Network=
 BMC
> > > > platforms to minimize duplicated device entries across Facebook Net=
work
> > > > BMC device trees.
> > > [...]
> > > > --- /dev/null
> > > > +++ b/arch/arm/boot/dts/ast2600-facebook-netbmc-common.dtsi
> > > [...]
> > > > +		tpmdev@0 {
> > > > +			compatible =3D "tcg,tpm_tis-spi";
> > >=20
> > > What's the chip used on this board?  Going forward, the DT schema for=
 TPMs
> > > requires the exact chip name in addition to the generic "tcg,tpm_tis-=
spi".
> >=20
> > Sorry about the late response. It's "infineon,slb9670", and I will
> > submit a patch for fix it soon.
>=20
> Thank you Tao and Patrick for the replies.  I've prepared two commits
> to fix all violations of the TPM schema on this branch:
>=20
>   https://github.com/l1k/linux/commits/tpm-dt3
>=20
> The commits are named:
>=20
>   e95bdbc arm64: dts: Fix TPM schema violations
>   63e5dfd ARM: dts: Fix TPM schema violations

Feel free to add to "63e5dfd (ARM: dts: Fix TPM schema violations)":

Reviewed-by: Patrick Williams <patrick@stwcx.xyz>

>=20
> I've now amended the ARM commit to use "infineon,slb9670" for:
>=20
>   arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-bletchley.dts
>   arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-wedge400.dts
>   arch/arm/boot/dts/aspeed/ast2600-facebook-netbmc-common.dtsi
>=20
> I intend to submit the two commits once the TPM schema is applied
> either to Jarkko's or Rob's tree:
>=20
>   https://lore.kernel.org/all/20231220160422.GA282877-robh@kernel.org/
>=20
> Thanks,
>=20
> Lukas

--=20
Patrick Williams

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