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Mon, 20 Apr 2026 17:35:17 +0800 (CST) X-QQ-SSF: 0000000000000000000000000000000 X-QQ-GoodBg: 0 X-BIZMAIL-ID: 14122269761632793100 EX-QQ-RecipientCnt: 16 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=UTF-8 Date: Mon, 20 Apr 2026 17:35:17 +0800 Message-Id: Cc: "Troy Mitchell" , "Krzysztof Kozlowski" , "Conor Dooley" , "Rob Herring" , "Krzysztof Kozlowski" , "Paul Walmsley" , "Palmer Dabbelt" , "Albert Ou" , "Alexandre Ghiti" , , , , , "kernel test robot" Subject: Re: [PATCH] dts: riscv: spacemit: k3: only keep spacemit,k1-i2c From: "Troy Mitchell" To: "Sandie Cao" , "Yixun Lan" X-Mailer: aerc 0.21.0-0-g5549850facc2 References: <20260420083931.1427703-1-sandie.cao@deepcomputing.io> <87ef529e-b591-49f5-9fc9-3099672e2f0f@kernel.org> <20260420090936-GKB203300@kernel.org> <407ce3d77416bb2522b7906b0df3d5adf02c27ee.5595e961.9ee2.4959.8935.9a8f33812b0c@feishu.cn> In-Reply-To: <407ce3d77416bb2522b7906b0df3d5adf02c27ee.5595e961.9ee2.4959.8935.9a8f33812b0c@feishu.cn> X-QQ-SENDSIZE: 520 Feedback-ID: zesmtpgz:linux.spacemit.com:qybglogicsvrgz:qybglogicsvrgz3a-0 X-QQ-XMAILINFO: N/BaP5J2bFjv+cFlyBYAxWjq06zRbwPipQRfHHX9jufE+m+DfwljltAk DDKL9MEkGJlBl2uwtsuiXbgg7XYtFQfkSURsBNBIhtD8AiI0Yf2Lv3eiMi+FVFPRPo4kXkN kDy1IS0ysQeKwg55GdiFp40YR+2+s6XxP1ghb14iiDBx+ipRMtkgxTrwfDTSIK3zkS6G2Jr Te1LX7PLQYCIXQDJwYz5ROnmue/dkHxa0Tw5EWy1+LQhpsHXu4VQy248G2iizl6rX/hBNzB BJ1rWv6uiybQVF1i8/wTzbQv/7eCP1zWN+1WfdZdNmx1xAx0fRlQxE/OWwjxQpZaMqUBPrP ZTLYrEbVCX7+aJltzl047iWYJu19ukYgce0DdeXDmOebd5PbL8lGqkHQzdS073mrCIX2D1t DvMiw8mpZJclcRtqh0eVsprmAKwCpu7tbNfLraO3X/Vh4f3/MVHJadLpHMjJsH4zBatVJDj KqE0V0DhoiIEPA9ObrOVihsShmDkYj3D+7+ExdiaJqFOc0pSUgHiDi1weWlRxK1D5gvFvMc ZW5kEyVOg3BjtFih4WoiFa+HqKR0VxJOQRxlex1WLWyctV2J4R9bHADLbmdNAdroWSMa2qP ikP2g35mh0KKAm1SeNO8DgELvfSqO0JXwMmJNTH+hhjHZVtNqMTic0RFbqaYU9qKGLd9r9x wjlbL2vIgJST0Paj1TRmGCjKtUMJZmQmctpapivoQYF8gu3Ms6mI9yeuSavrk0WuDuYu9Ey JzP5vvCXNDjnVgJPxq8yQR9P/GIAzbx4XkQtkGKY3KrXRthC3qKzOJ1zhtPtBhnOVMlFm6Y NtPsfp+StA0nkAaPLM/C2jd1/lAoDINPCauMkNeAgSWuD6ViC4RI8d9Fk2W6GQvOrovQJFC kahiz56CCu9QFA5TZQjTADPO+8yUhAq27nXIuYcXoWa6OwoixxeOCDhAfoiyw/b1LF76ZaZ or3pB0rE5qPrHo/1+Jg3BwyH1y7sWHHaw/r/zXoBrn5UHomt/qIoFLgbTb9HoEFU4mkDGf9 QwOQJfmjfcEufhTsJJlE9x0rHeOXOaC4pv7FjeUcKEEj3cAII85ffLK1LVPbeQ0lUJs9Ncd gfnsfWzIYPm7XHsG2dPB1mi3Lwe4PhugtPCX+osFNBH X-QQ-XMRINFO: OWPUhxQsoeAVwkVaQIEGSKwwgKCxK/fD5g== X-QQ-RECHKSPAM: 0 On Mon Apr 20, 2026 at 5:26 PM CST, Sandie Cao wrote: > Hi, Lan & Troy & Krzysztof : > >> From: "Yixun Lan" >> Date:=C2=A0 Mon, Apr 20, 2026, 17:09 > >> Hi Troy, >>=C2=A0 >> On 16:50 Mon 20 Apr =C2=A0 =C2=A0 , Troy Mitchell wrote: >> > On Mon Apr 20, 2026 at 4:44 PM CST, Krzysztof Kozlowski wrote: >> > > On 20/04/2026 10:43, Krzysztof Kozlowski wrote: >> > >> On 20/04/2026 10:39, Sandie Cao wrote: >> > >>> Fix dtcheck issue: compatible:0: 'spacemit,k1-i2c' was expected >> > >>=C2=A0 >> > >> Missing space after main commit msg. >> > >>=C2=A0 >> > >>> Reported-by: kernel test robot >> > >>> Closes: https://lore.kernel.org/r/202604140259.eKDaxKua-lkp@intel.= com/ >> > >>> >> > > >> > > Also, the file reported in above warning DOES NOT EXIST (I checked >> > > next-20260414). >> > In Documentation/devicetree/bindings/pinctrl/spacemit,k1-pinctrl.yaml: >> >=C2=A0 >> > properties: >> > =C2=A0 compatible: >> > =C2=A0 =C2=A0 enum: >> > =C2=A0 =C2=A0 =C2=A0 - spacemit,k1-pinctrl >> > =C2=A0 =C2=A0 =C2=A0 - spacemit,k3-pinctrl >> >=C2=A0 >> I think you refer to wrong file, which should be >> =C2=A0Documentation/devicetree/bindings/i2c/spacemit,k1-i2c.yaml >>=C2=A0 >> > So there's no reason to use k1-i2c. As far as I can tell, while they a= re the same IP, >> > there are subtle differences between them. >> >=C2=A0 >> But yes, the idea is correct, so NAK to this patch >> > =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 = =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 - Troy >>=C2=A0 >> --=C2=A0 >> Yixun Lan (dlan) >>=C2=A0 > > Please know that, I send patch[1] to add DeepComputing FML13V05 board dev= ice tree.=C2=A0 The patch is based on k1/dt-for-next[2].=C2=A0 > And it meets dtscheck issue: > Reported-by: kernel test robot > Closes: https://lore.kernel.org/r/202604140259.eKDaxKua-lkp@intel.com/ > > On k1/dt-for-next, it doesn't have spacemit,k3-i2c in Documentation/devic= etree/bindings/i2c/spacemit,k1-i2c.yaml. > Or I use the wrong branch?=C2=A0 Yes... You are using a wrong branch I think.=20 The k1/dt-for-next branch in this repo is Dlan=E2=80=99s tree. Since DT bin= dings are not within his purview, they aren't included there. I only mentioned this repository e= arlier to show that the UART portion of the pinctrl dtsi has already been merged into= it; it wasn't intended to be used as your development base. > > And what should I do for my patch[1] ? =C2=A0 I think you can use next-20260417 as your base commit. Everything you need is available here. - Troy > > [1] https://lore.kernel.org/all/20260413060524.1235982-1-sandie.cao@deepc= omputing.io/ > [2] https://github.com/spacemit-com/linux/tree/k1/for-next# > > Best regards > Sandie