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Thu, 9 Nov 2023 17:52:20 +0000 (GMT) Received: from epsmgmc1p1new.samsung.com (unknown [182.195.42.40]) by epsmtrp1.samsung.com (KnoxPortal) with ESMTP id 20231109175220epsmtrp1ac258fa50bc37d72285b233cfbdc3f02~WBdl1B-eQ1825218252epsmtrp13; Thu, 9 Nov 2023 17:52:20 +0000 (GMT) X-AuditID: b6c32a4b-60bfd700000025c8-16-654d1c553d5c Received: from epsmtip1.samsung.com ( [182.195.34.30]) by epsmgmc1p1new.samsung.com (Symantec Messaging Gateway) with SMTP id AA.E8.07368.45C1D456; Fri, 10 Nov 2023 02:52:20 +0900 (KST) Received: from INBRO000447 (unknown [107.122.12.5]) by epsmtip1.samsung.com (KnoxPortal) with ESMTPA id 20231109175215epsmtip186a8ffcbe4dc89c370df647558f4d401~WBdgrX6BO0328003280epsmtip1x; Thu, 9 Nov 2023 17:52:15 +0000 (GMT) From: "Alim Akhtar" To: "'Krzysztof Kozlowski'" , "'David Airlie'" , "'Daniel Vetter'" , "'Maarten Lankhorst'" , "'Maxime Ripard'" , "'Thomas Zimmermann'" , "'Rob Herring'" , "'Krzysztof Kozlowski'" , "'Conor Dooley'" , "'Andi Shyti'" , "'Jonathan Cameron'" , "'Lars-Peter Clausen'" , "'Lee Jones'" , "'Ulf Hansson'" , "'Tomasz Figa'" , "'Sylwester Nawrocki'" , "'Linus Walleij'" , "'Thierry Reding'" , =?utf-8?Q?'Uwe_Kleine-K=C3=B6nig'?= , "'Alessandro Zummo'" , "'Alexandre Belloni'" , "'Greg Kroah-Hartman'" , "'Jiri Slaby'" , "'Liam Girdwood'" , "'Mark Brown'" , "'Jaehoon Chung'" , "'Sam Protsenko'" , , , , , , , , , , , , , , In-Reply-To: <20231108104343.24192-2-krzysztof.kozlowski@linaro.org> Subject: RE: [PATCH 01/17] dt-bindings: hwinfo: samsung,exynos-chipid: add specific compatibles for existing SoC Date: Thu, 9 Nov 2023 23:22:14 +0530 Message-ID: <029f01da1335$7c8ed1e0$75ac75a0$@samsung.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Mailer: Microsoft Outlook 16.0 Thread-Index: AQGWJB6kbFUwx2+cGuz2YrV1SxstmQMHgSm7AhTeUd+w0T+DcA== Content-Language: en-us X-Brightmail-Tracker: H4sIAAAAAAAAA02Tf0xTVxTHc1/fawtZzbOweVeN65rhRIO2UvDi1DnF+aK44Y9l0ZlA076A obRNW/wx4yQKBTSCpSLKLCAldak4FFA7tMiQX8KCgAUdrEMRf1QUfyHaSWEtDzf++55zPuec e87N4bL4wxwBd7tKT2tVMqWIHYhfvBb6edh3s9bT4rE+ESrt6OKg5lslGMoYsnKQs6MOQ32v MwHKuzvARmWONgyNXzSyUFF9G4Gcr5+x0QFLORvd/sdAoDv7bRgaMs9C2Y/uspBj8AIHlZqK CGQ3nMLRiDMTQ0dHT2Oo4l43gSqLRgHK9A4DVFg/hKOb1SfZqH48ByCXywZQ4xknGx2/UYOh PyyHOcj84CgLnXpxAUeGLCuB0h31HHTtSQaBHmb7EE91IY5s1b56VU+MBOo1mgBqOvv9ilDq 3Kv9bKqwbA/lGCnGqd8KXByqwpbFpv7qvuLzX99AXTWXcai+Q00YVVm6jyp9UkdQOV4xlV1l A1Rl6x4qv9CDUa8qZseSW5OWJtIyBa0V0iq5WrFdlbBMtG5T3Kq4iEixJEwShRaLhCpZMr1M FB0TG/b1dqVvwSLhDpkyxeeKlel0ooXLl2rVKXpamKjW6ZeJaI1CqZFqFuhkyboUVcICFa1f IhGLF0X4wPikxJq8YVzTPHeXcawNSwXP5hwEAVxISuEJ49/4QRDI5ZOXAeyqcgHGeAmgPdeD McYIgI1v2on3KWXeWjYTcACY3VOO+QN88hGAOVaJX7PJMGi3GCagYPIyD9682o/7AwFkNMw9 18ry6yBSC7vHz05UxcnPYJX5PMeveWQU/H3wDcHo6fD6iYGJXBY5H1pPDbKYVwih5751ggkm V8KXA4cJhpkB3Q31HIZxBMKxtkk+Gtpb3ZMTBMHHTVWTjAC6cww+zfVpCpaMChh3Inx6uhww +ktY6zyJ+xEWGQrLqxcynabBw+8GMCaTBzMNfIYOgQeGunBGz4TGQ4cmm1Kw7653crkdAPY+ 8BJHgLBgypAFU4YsmDJMwf+diwFuAx/TGl1yAq2L0ISr6J3//bdcnVwBJs5v3jo76L/zfEEd wLigDkAuSxTMa5fG0HyeQrb7R1qrjtOmKGldHYjwbd7IEnwoV/vuV6WPk0ijxNLIyEhpVHik RDSDN5huVvDJBJmeTqJpDa19n4dxAwSp2Ax5Ki+1KLDBciSWGvIMG9tDT3rOuJIso+mGwbz2 +Xszcjvb3bdMl+6UevOzA7y7b7jH82Ni+udmbU5etbJn4+pfeqavF7W8fdA6bW93vOmNrGUX yp018+GVDSHieyFLcoM2Z17u32Zt/mDHi29KxsLnCLfVao/lr1Bu2RJCyxuIICz2/rmtaxXv LJ90fssLnhYV737n/nRH2rGdxGPpD3/uNXdtth5YdEk7Imj4dbWzd5XK9FGUK2uFvHj8QnjA 4oXHkySvZm9cI/mJLzv/tLJFm9YoWY9/tbtfuu/5F4q05Wx7y9o1JeKQdcWm2zWVi2pqKu6Z 3yYrOxXdDT8HNio3dfGJDBGuS5RJ5rG0Otm/Uxm8vQcFAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFrrAKsWRmVeSWpSXmKPExsWy7bCSnG6IjG+qwZy7WhZLLl5ltzhxfRGT Rfu7ZewWVy4eYrK4/7WD0WLqwydsFmv2nmOy+L9tIrPF/CPnWC2ufH3PZtG8eD2bxY1fbawW D5pWMVm8mytj0ffiIbPF3tdb2S2WTJ7ParGjbSGLxbcrHUwWU/4sZ7LY9Pgaq8Xm+X8YLTr+ fmG0mHfkHYvF5V1z2CyO/O9ntLh7dxWjxbHVV9gsZpzfx2RxZnEvu8XcZ1OYLRZ+3Mpi0da5 jNWide8RdovDb9pZLZ73AZX83DWPxWLVLqB5W95MZLW4PXEyo8XxteEOmh4bPjexecxbU+2x 99sCFo+ds+6ye2xa1cnmcefaHqD4yUCP/XPXsHvc7z7O5LF5Sb3HkjeHWD36/xp49G1Zxeix +XS1x/R5P5k8Pm+SCxCI4rJJSc3JLEst0rdL4MpY+G0HY0G/XMXTGYINjM2SXYycHBICJhJr /h5g62Lk4hAS2M0oMenLCTaIhLTE9Y0T2CFsYYmV/56D2UICzxgl9u8Fs9kEdCV2LG4DqxcR uMkrcfqOP8Sgs4wSzS2rWUESnAIuEpM2nGYGsYUFCiQ2LfgP1sAioCKxZe5GsEG8ApYSB19/ Z4WwBSVOznzCAmIzC2hLPL35FM5etvA1M8RBChI/ny5jhVjsJPHpSS8rRI24xMujR9gnMArN QjJqFpJRs5CMmoWkZQEjyypGydSC4tz03GTDAsO81HK94sTc4tK8dL3k/NxNjOBEp6Wxg/He /H96hxiZOBgPMUpwMCuJ8F4w8UkV4k1JrKxKLcqPLyrNSS0+xCjNwaIkzms4Y3aKkEB6Yklq dmpqQWoRTJaJg1OqgelYhI6zuqa1m9j/6Sr/DqpxseqWhLh90nZ+vTP0mYH4Z7nJ1fHhpY33 o/Tq0vaX/qx6+O7vG4WSJw6900qmebEdqD3j8KI/+a8rx14JEd3W2Fvy9S1LfjvKvlpSHfP1 plyaMENM3YIT628zcefxmVYcaStnWrtO2GDiJ7XINiEh74ANnoz2Mb7yPScLd8inlZ+6EHOw +sWG/k9FiUbG1fVfOKc5icQo9V++82WTxNWV2c13P6q1CKj3dKziU1kzoTBOZ+XilbH31CSV QyycuqWn2DPNbz50M+TK3XmVl01uybJuDl6tttt344v26c5d587G9a2ff//h7sI3Ly7nvvh5 e/HlXXotz385/1r2TImlOCPRUIu5qDgRAD2dvGXjAwAA X-CMS-MailID: 20231109175220epcas5p418e9ad19525bcc38a27890fb6ff869d1 X-Msg-Generator: CA Content-Type: text/plain; charset="utf-8" CMS-TYPE: 105P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20231108104402epcas5p433b83d080a784bae895d74091df15a25 References: <20231108104343.24192-1-krzysztof.kozlowski@linaro.org> <20231108104343.24192-2-krzysztof.kozlowski@linaro.org> > -----Original Message----- > From: Krzysztof Kozlowski > Sent: Wednesday, November 8, 2023 4:13 PM > To: David Airlie ; Daniel Vetter = ; > Maarten Lankhorst ; Maxime Ripard > ; Thomas Zimmermann ; > Rob Herring ; Krzysztof Kozlowski > ; Conor Dooley > ; Alim Akhtar ; Andi > Shyti ; Jonathan Cameron ; L= ars- > Peter Clausen ; Lee Jones ; Ulf > Hansson ; Tomasz Figa = ; > Sylwester Nawrocki ; Linus Walleij > ; Thierry Reding = ; Uwe > Kleine-K=C3=B6nig=20;=20Alessandro=20Zu= mmo=0D=0A>=20;=20Alexandre=20Belloni=0D=0A>=20;=20Greg=20Kroah-Hartman=0D=0A>=20;=20Jiri=20Slaby=20;=20Liam=0D=0A>= =20Girdwood=20;=20Mark=20Brown=20;=0D=0A>=20Jaehoon=20Chung=20;=20Sam=20Protsen= ko=0D=0A>=20;=20dri-devel=40lists.freedesktop= .org;=0D=0A>=20devicetree=40vger.kernel.org;=20linux-kernel=40vger.kernel.o= rg;=20linux-arm-=0D=0A>=20kernel=40lists.infradead.org;=20linux-samsung-soc= =40vger.kernel.org;=20linux-=0D=0A>=20i2c=40vger.kernel.org;=20linux-iio=40= vger.kernel.org;=20linux-mmc=40vger.kernel.org;=0D=0A>=20linux-gpio=40vger.= kernel.org;=20linux-pwm=40vger.kernel.org;=20linux-=0D=0A>=20rtc=40vger.ker= nel.org;=20linux-serial=40vger.kernel.org;=20alsa-devel=40alsa-=0D=0A>=20pr= oject.org;=20linux-sound=40vger.kernel.org=0D=0A>=20Cc:=20Krzysztof=20Kozlo= wski=20=0D=0A>=20Subject:=20=5BPATCH=2001= /17=5D=20dt-bindings:=20hwinfo:=20samsung,exynos-chipid:=20add=0D=0A>=20spe= cific=20compatibles=20for=20existing=20SoC=0D=0A>=20=0D=0A>=20Samsung=20Exy= nos=20SoC=20reuses=20several=20devices=20from=20older=20designs,=20thus=0D= =0A>=20historically=20we=20kept=20the=20old=20(block's)=20compatible=20only= .=20=20This=20works=20fine=20and=0D=0A>=20there=20is=20no=20bug=20here,=20h= owever=20guidelines=20expressed=20in=0D=0A>=20Documentation/devicetree/bind= ings/writing-bindings.rst=20state=20that:=0D=0A>=201.=20Compatibles=20shoul= d=20be=20specific.=0D=0A>=202.=20We=20should=20add=20new=20compatibles=20in= =20case=20of=20bugs=20or=20features.=0D=0A>=20=0D=0A>=20Add=20compatibles= =20specific=20to=20each=20SoC=20in=20front=20of=20all=20old-SoC-like=20comp= atibles.=0D=0A>=20=0D=0A>=20Signed-off-by:=20Krzysztof=20Kozlowski=20=0D=0A>=20=0D=0AReviewed-by:=20Alim=20Akhtar=20= =0D=0A=0D=0A>=20---=0D=0A>=20=0D=0A>=20I=20propo= se=20to=20take=20the=20patch=20through=20Samsung=20SoC=20(me).=20See=20cove= r=20letter=20for=0D=0A>=20explanation.=0D=0A>=20---=0D=0A>=20=20.../binding= s/hwinfo/samsung,exynos-chipid.yaml=20=20=7C=2017=20++++++++++++++---=0D=0A= >=20=201=20file=20changed,=2014=20insertions(+),=203=20deletions(-)=0D=0A>= =20=0D=0A>=20diff=20--git=20a/Documentation/devicetree/bindings/hwinfo/sams= ung,exynos-=0D=0A>=20chipid.yaml=0D=0A>=20b/Documentation/devicetree/bindin= gs/hwinfo/samsung,exynos-chipid.yaml=0D=0A>=20index=2095cbdcb56efe..45f3d46= 8db7c=20100644=0D=0A>=20---=20a/Documentation/devicetree/bindings/hwinfo/sa= msung,exynos-=0D=0A>=20chipid.yaml=0D=0A>=20+++=20b/Documentation/devicetre= e/bindings/hwinfo/samsung,exynos-=0D=0A>=20chipid.yam=0D=0A>=20+++=20l=0D= =0A>=20=40=40=20-11,9=20+11,20=20=40=40=20maintainers:=0D=0A>=20=0D=0A>=20= =20properties:=0D=0A>=20=20=20=20compatible:=0D=0A>=20-=20=20=20=20enum:=0D= =0A>=20-=20=20=20=20=20=20-=20samsung,exynos4210-chipid=0D=0A>=20-=20=20=20= =20=20=20-=20samsung,exynos850-chipid=0D=0A>=20+=20=20=20=20oneOf:=0D=0A>= =20+=20=20=20=20=20=20-=20enum:=0D=0A>=20+=20=20=20=20=20=20=20=20=20=20-= =20samsung,exynos4210-chipid=0D=0A>=20+=20=20=20=20=20=20=20=20=20=20-=20sa= msung,exynos850-chipid=0D=0A>=20+=20=20=20=20=20=20-=20items:=0D=0A>=20+=20= =20=20=20=20=20=20=20=20=20-=20enum:=0D=0A>=20+=20=20=20=20=20=20=20=20=20= =20=20=20=20=20-=20samsung,exynos5433-chipid=0D=0A>=20+=20=20=20=20=20=20= =20=20=20=20=20=20=20=20-=20samsung,exynos7-chipid=0D=0A>=20+=20=20=20=20= =20=20=20=20=20=20-=20const:=20samsung,exynos4210-chipid=0D=0A>=20+=20=20= =20=20=20=20-=20items:=0D=0A>=20+=20=20=20=20=20=20=20=20=20=20-=20enum:=0D= =0A>=20+=20=20=20=20=20=20=20=20=20=20=20=20=20=20-=20samsung,exynos7885-ch= ipid=0D=0A>=20+=20=20=20=20=20=20=20=20=20=20=20=20=20=20-=20samsung,exynos= autov9-chipid=0D=0A>=20+=20=20=20=20=20=20=20=20=20=20-=20const:=20samsung,= exynos850-chipid=0D=0A>=20=0D=0A>=20=20=20=20reg:=0D=0A>=20=20=20=20=20=20m= axItems:=201=0D=0A>=20--=0D=0A>=202.34.1=0D=0A=0D=0A=0D=0A