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Sat, 11 Nov 2023 01:42:11 +0000 (GMT) Received: from epsmgmcp1.samsung.com (unknown [182.195.42.82]) by epsmtrp1.samsung.com (KnoxPortal) with ESMTP id 20231111014211epsmtrp1c4dbcb52a95c27f5798fa8fb05e0d4eb~WbhGP0dTS2942529425epsmtrp1T; Sat, 11 Nov 2023 01:42:11 +0000 (GMT) X-AuditID: b6c32a4b-39fff700000025c8-80-654edbf313a3 Received: from epsmtip1.samsung.com ( [182.195.34.30]) by epsmgmcp1.samsung.com (Symantec Messaging Gateway) with SMTP id 09.63.18939.2FBDE456; Sat, 11 Nov 2023 10:42:10 +0900 (KST) Received: from INBRO000447 (unknown [107.122.12.5]) by epsmtip1.samsung.com (KnoxPortal) with ESMTPA id 20231111014205epsmtip116d5a49f5dbb5f8895269c15c9e2fe7b~WbhBDj_UO1783717837epsmtip1Q; Sat, 11 Nov 2023 01:42:05 +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: <20231108104343.24192-15-krzysztof.kozlowski@linaro.org> Subject: RE: [PATCH 14/17] arm64: dts: exynos7: add specific compatibles to several blocks Date: Sat, 11 Nov 2023 07:12:04 +0530 Message-ID: <05aa01da1440$49a42e90$dcec8bb0$@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+cGuz2YrV1SxstmQKTd4SaAlvxtEuw1LziMA== Content-Language: en-us X-Brightmail-Tracker: H4sIAAAAAAAAA02Te0xbVRzHc25v7y11lWsHcga61DoisBSoQD2QMeccepORDd8GSVilN4BA aVpANkwk23hsBFh5DSvlMRoGHZM34TFk6VDkMXSjDBQbHgIDeSirA9nA2VLE/ff9/X6f7/2e 37k5HBbfTDpzouUJjFIujRUSXLz1lrubyDx+gvHWrguR7s4IiX4YvYKhjJUqEhnvGDA08TAT oMKpGQLVdg1h6EmrmoXKeobYyPjwDwKdq6wj0NijdDaaPKvH0Ir2BZQzP8VCXYstJNLll7FR W3oFjtaMmRgq2LyKocbf7rFRU9kmQJlbfwFU2rOCo+GOEgL1PMkFyGTSA/T9NSOBin/8FkOD ldkk0s4VsFDFaguO0i9UsVFaVw+Jbi1lsNH9HAuy0VGKI32H5XvNS2o2GlfnA9R7/aMj7nS9 +SxBl9am0F1r5TjdrjGRdKP+AkH/eu+Gpd/3Dt2trSXpiaxejG7SfUnrlgxsOnfLm85p1gO6 aSCFvly6gdHmxv0hVGjMoShGKmOUAkYeES+LlkcGCo+/F/5muJ/EWywS+6PXhAK5NI4JFB4L DhG9FR1ruWChIEkam2hphUhVKqHX4UPK+MQERhAVr0oIFDIKWazCV+GpksapEuWRnnImIUDs 7f2qnwU8FRNVvNTPUvSRyQUz1UQqqCYuAjsOpHxh7/w8fhFwOXyqE8DukTHMVjwAcKi+E+wW DX0tuxZDQxnbNmgHsG9Qu1PMA9g6uQqsFEGJYFtlOmEdOFCdPDjcPY1bB3ZUEKzvGduG9lJh MG1gxOLmcHDKFd7UKa2SR/nDXGOSleBRz8G+r2a2nSzqIKyqWGTZDiGAG7NVbKt2oI7C28V/ kzbGCS5810NaYyHVzoU3dFrcZjgG21dz2Ta9F/7e20zatDNcyE0nrbmQouGVTWdbOwouX60D Nv06vGkswa0Ii3KHdR1etqhnYfbjGczm5MHMdL6NdoXnVkZ2Ql2gOitrJ5SGG5nr26F86i6A c0WOl4BA89SSmqeW1Dy1jOb/4HKA68E+RqGKi2RUfgofOfP57u+OiI9rBNuvz+N4G5ie/NPT ADAOMADIYQkdeD/5BjN8nkx6+gyjjA9XJsYyKgPws9y7muXsGBFveb7yhHCxr7+3r0Qi8fX3 kYiFTrzFNK2MT0VKE5gYhlEwyv98GMfOORX7OGjZfjQ/JvL5wQq34AUXbrS6d3+K5KQTKfZY 7XCUix8A03rnUEl/4dtBiuRnpECQOlNuDHv5bqG9x3r1ix7q5YmYr10/8yt+l+sfevKLgAOe Li9t9YeNBj3KMBdNvT9Ng4V/su/PRlbUevL70xqdObKGM6c0R7l5ig99fv4lcF9gUW6G3sSt oevFQscPKtfCpfZF2W8cKX9lRqJHfZfGPqFCK+bGG3TR6+EybUB+057TyfOaWTeRKMwUcF7h Nrap2fIKWKhxO6HXX6ubTj7QCfGgVaJKfr066XZW3sDlPfnf1HSmyliq4RzlSPeU+fCnsUqe fTM776B2oMv8OO28EFdFScUeLKVK+i+P59dVBgUAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA02Sf1CTdRzH+z57frG7cQ+DHU9DPZppSkFSUB+7zn5Y+MSZqVfXSd7llEfw 3IDbxKNxkWGNHzYGSQQrfgnN24ATBihwAblNAQUEmsrOLaSYhhKW4A4KIsaq47/Xfd+v9/v7 /eNLC8T9hJQ+knKMV6XIFTJSiJ+3ydZFPry1i9+i/Q6gdvg6Bb03z2CQM22kwDFsxWDsUS6C r8YnSKjvHMRg6XyRACrtgwQ4Hj0g4WTNORJG/9QScDvbjMF0+Roo+HVcAJ33WymoPV1JQJu2 GgevIxeD4oWzGFh+uUFAc+UCgtzFWQQV9mkcfuz4lgT7kh6B221GcLnOQULptS4M+mt0FJTf KRZA9R+tOGjzjAR83mmnwDaVQ8DdgmVlvqMCB3PH8l7LVBEBt4pOI+hpeP/VzVzjTDbJVdRn cp3eKpxrN7gpzmLOIznXje+Xz/v2cN3l9RQ3dqoH45prP+Fqp6wEp1/cwhW0mBHXfDWT+7pi HuNmLOt2MwnClxN5xZHjvOrZbQeEyaaJIZR2kcqwdVkEJ1AVmY8CaJaJYa1NlUQ+EtJi5gJi 5xqc/wZh7M2mQsrPwazp77uUX7qDWF1RP+YLSCaSbavRrhRCGKeIvep6xy8NInbA274SBDBv so32UeTjYCaBHb1kWi7TNM5sYH+oVflQxGxl9Y7jPkPEBLF9ZRO4jwXM06zH6fmfjdX3Bf73 hLPzHiPhv/Z1dqB0jvI7oezkJTtViMSGVVOGVVOGVVOGVZUqhJuRhE9TK5OUh9Kio9RypTo9 JSnqUKrSglY+XMTeNmQ8txhlRRiNrIilBbIQ0VDMTl4sSpR/pOFVqR+q0hW82orCaFwWKlqv yEsUM0nyY/xRnk/jVf+lGB0gPYHtDY0NqWu9oLkW2hxd6nyuW+URre/LiI+V6ENcmyo+DVpb 4HGcOrknZuZA2cOisqz6EWm5NOmFJ8fHPpM8iI/ax+lyicdHJHmz762p8iRfLBYrwtDsQkuJ 27T0hkrf8+UVYXbT4e0bJJLAhrh57rCbakl4e7f9d5HuLN7+2saOQOdfkyNyGR50z3vwmXRt T+9AWhKWsPXepO35rJmndrk1+4c2H31J+oVpbcRjcZcXDwZk5adivTrbN53KqWFNxoviwODh V/rH5oZuC02j1/d5S1w73nVC6xPJmdsjibcaTV39P6Fw9baM2J9Lruz4rbu4UBN+xvWBLXF/ XX5ciO3jnPhNMlydLI+OEKjU8n8AXsvKZd8DAAA= X-CMS-MailID: 20231111014211epcas5p4b26dc900621444ea64a82f649b928e02 X-Msg-Generator: CA Content-Type: text/plain; charset="utf-8" CMS-TYPE: 105P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20231108104452epcas5p2bfd50a819f3a6739f88fb7063cc7201d References: <20231108104343.24192-1-krzysztof.kozlowski@linaro.org> <20231108104343.24192-15-krzysztof.kozlowski@linaro.org> > -----Original Message----- > From: Krzysztof Kozlowski > Exynos7 reuses several devices from older designs, thus historically we k= ept > the old (block's) compatible only. This works fine and there is no bug h= ere, > however guidelines expressed in > Documentation/devicetree/bindings/writing-bindings.rst state that: > 1. Compatibles should be specific. > 2. We should add new compatibles in case of bugs or features. >=20 > Add compatibles specific to Exynos7 in front of all old-SoC-like compatib= les. > This will also help reviews of new code using existing DTS as template. = No > functional impact on Linux drivers behavior. >=20 > Signed-off-by: Krzysztof Kozlowski > --- Reviewed-by: Alim Akhtar > arch/arm64/boot/dts/exynos/exynos7.dtsi =7C 18 ++++++++++-------- > 1 file changed, 10 insertions(+), 8 deletions(-) >=20 (...)