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Wed, 25 Mar 2026 18:42:38 +0800 (CST) X-QQ-SSF: 0000000000000000000000000000000 X-QQ-GoodBg: 0 X-BIZMAIL-ID: 7138833924869601224 EX-QQ-RecipientCnt: 15 Precedence: bulk X-Mailing-List: spacemit@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=UTF-8 Date: Wed, 25 Mar 2026 18:42:38 +0800 Message-Id: Subject: Re: [PATCH 1/2] dt-bindings: i2c: spacemit: k3: Add compatible From: "Troy Mitchell" To: "Yixun Lan" , "Andi Shyti" , "Rob Herring" , "Krzysztof Kozlowski" , "Conor Dooley" , "Paul Walmsley" , "Palmer Dabbelt" , "Albert Ou" , "Alexandre Ghiti" , "Troy Mitchell" Cc: , , , , X-Mailer: aerc 0.21.0-0-g5549850facc2 References: <20260325-02-k3-i2c-v1-0-78f29c83d9ac@kernel.org> <20260325-02-k3-i2c-v1-1-78f29c83d9ac@kernel.org> In-Reply-To: <20260325-02-k3-i2c-v1-1-78f29c83d9ac@kernel.org> X-QQ-SENDSIZE: 520 Feedback-ID: esmtpgz:linux.spacemit.com:qybglogicsvrgz:qybglogicsvrgz3a-0 X-QQ-XMAILINFO: NlUc2cqXmL74TKJKu5byzUENTnLS3Dfj1FqhBpm5R4s1CdLKXqBWIXcn z+f5WuxC1g04rlcwXNpskDISEWT7vyUaYikL88cCg+PTIqCdSxvThx2qfmUfEr5qvJQ7MEL 8m45F3b5s1CeD2H6pS5VTGgCes664S+VFdNMLVX4uE+8wWyE57k9h6d4uNclzoB2ECPE/ci 055EjRgNYXTEFJywBXcFOhL8THFQHsOsDEVEHas6TaFory7xAXhFsqsN8kO6bcLhth2gBEv 8ncV8f9VbOzlkB9qw5R3JwbHsNyYqWi5++NvdmV6X7jKD1v04wpelhUj7/rW4uG1UgIVkXF LILCdAcJ77MisOHh8QvJV1vbkNpwxJfc75K2KbyF90OkomBX1ZcoB8HSuhoegEDk+yED54N VfCk3BH2PTyNHt+XKxNPKorzV9g66MlGLGZDNtH5raJYbsGZ6gPfnGfDow6jM7aRBnIMubh WuxTnX29oSpJeVnuBjUcYd69WAhXEfTgjvyydCioLgfS2dlzHBEUQB5KYVLL/WRSI7NEeiX pGi90qBggoUZW+0RynAMhKgHKohQjRKR6neW3D864u6loSE0S2T3o1yrQbro4B+xoZkOPOw owXKBF3KYT9eULVaw1J2WRvlQlV97Fm1Aoo0F0w09MWmH/PnsEKvjgBYVrdDrLcs8RhaiQj fsfq9HEUnaqFESQ2H0K4A7R0uRuD+RLU+tqSn7W+0UNJQjNVltvkynwUIOHT8qX8pLFUowo t9utEXQRac8+Nf4cQvFNWatlSPruz+9ozlk8JtkwKS4MWOiRG9LMf2S8WE+O97x2iph9XBa ptDVTqhss3L8y2NIqHchYuUGYv0hSw7JV4cv9O49TeHUnpVwG2RuAFCA7IZwkIymassLfyx 8vGZgnK4HAiJsk+UlgWKmAEYbxDs9WKRZ+jDcfNLNMHEEQc5XDeUXvk8hztK0aQxK1dtTvh nSQ5XoB5X1aIG8NzUmGB9mZCxFXuZ7G/aWHMIvu5HCe5k5KxDEeXqZAjB9WfBkzOyc5HTdF UEFmU0o+jraHG+HuPO7FBGnSX6NxgimC806U0RdJan1Lce0qOvvfcsMR8TgjU= X-QQ-XMRINFO: Mp0Kj//9VHAxzExpfF+O8yhSrljjwrznVg== X-QQ-RECHKSPAM: 0 On Wed Mar 25, 2026 at 5:49 PM CST, Yixun Lan wrote: > Add a compatible string for the I2C controller found in SpacemiT K3 SoC > which use same I2C IP as K1, so make it fallback to K1 compatible. > > Signed-off-by: Yixun Lan > --- > Documentation/devicetree/bindings/i2c/spacemit,k1-i2c.yaml | 6 +++++- > 1 file changed, 5 insertions(+), 1 deletion(-) > > diff --git a/Documentation/devicetree/bindings/i2c/spacemit,k1-i2c.yaml b= /Documentation/devicetree/bindings/i2c/spacemit,k1-i2c.yaml > index 5896fb120501..8c04c675b25e 100644 > --- a/Documentation/devicetree/bindings/i2c/spacemit,k1-i2c.yaml > +++ b/Documentation/devicetree/bindings/i2c/spacemit,k1-i2c.yaml > @@ -14,7 +14,11 @@ allOf: > =20 > properties: > compatible: > - const: spacemit,k1-i2c > + oneOf: > + - items: > + - const: spacemit,k3-i2c > + - const: spacemit,k1-i2c > + - const: spacemit,k1-i2c > =20 > reg: > maxItems: 1 Reviewed-by: Troy Mitchell