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Sat, 11 Nov 2023 10:24:55 +0900 (KST) Received: from INBRO000447 (unknown [107.122.12.5]) by epsmtip1.samsung.com (KnoxPortal) with ESMTPA id 20231111012449epsmtip1aff01f26a313aef7d3d73ffd91a5d03b~WbR8oxmbv0432804328epsmtip19; Sat, 11 Nov 2023 01:24:49 +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: <20231108104343.24192-10-krzysztof.kozlowski@linaro.org> Subject: RE: [PATCH 09/17] dt-bindings: gpu: arm,mali-midgard: add specific compatibles for existing Exynos SoC Date: Sat, 11 Nov 2023 06:54:48 +0530 Message-ID: <05a501da143d$e062e8b0$a128ba10$@samsung.com> MIME-Version: 1.0 X-Mailer: Microsoft Outlook 16.0 Thread-Index: AQGWJB6kbFUwx2+cGuz2YrV1SxstmQGcPFzzAewXQoiw3+0MUA== Content-Language: en-us X-Brightmail-Tracker: H4sIAAAAAAAAA01Te0xTVxzeua9e2OruEPGsuoU08wEb2LrSnS4yt4nbzUbUxWzGZQl27ZUi pdQWnEPjmI3lpSDKolTeMDR3IhMVGS8dsoEZEdGCj8GUKUUFaloKGfJa4TLHf9/vO9/3e538 aNzPI5LQMYYEzmRQ66WUL1F9JSg45NGtDZzs1iJU1tEpQq23SjCU4iwXIXtHE4bujaQC9EPv QwqdbriGoenqbBwVNl8jkX3kKYUspZUUuv3MSqL7+3kMOfOXosxHvThqGLggQmVHC0lUYy0m 0Kg9FUM5EycxVPWgi0TnCicASp30AFTQ7CTQzdo8CjVPZwHU08MD9PtPdgodb2/EUFvpIRHK d+TgqNh1gUDWtHISHWhoFqErgykk6s/0SsZqCwjE13rznR/MJtGf2UcBaqnY8n4Q+/Pwfoot OL2HbRgtIthfbD0itopPo9jurnovf/Uz9lL+aRF7L6MFY8+VfceWDTaRbNakjM08zwP23B97 2GMFYxg7XPX6JubL2DU6Tq3lTIGcQROvjTFEh0s/3Ry1LipMKZOHyFXoHWmgQR3HhUsjIjeF fBSj9+5XGrhLrU/0UpvUZrN01XtrTPGJCVygLt6cEC7ljFq9UWEMNavjzImG6FADl/CuXCZb HeYVbovVedwnSKNDtJt3pYBkUE+lAx8aMgp4qrFOlA58aT+mDsCLlTZCCNwAjh7kKSEYBXDw zoPnlqdpjjlLA4CNlqk51SMAqz1/gRkVxYTAmlLr7IM/UyeGNy/97U1M0z7MevjEZZ7RLGR2 wv7D2cQMJphlMNflnMViRgWL+p5gAn4FXs19OMvjzJuwvHgAF7oIhGN95eQM9mc+hL0jPClo FsPHvzXPdgeZX32hc3CKEAwRcLDsIBDwQvik5bxIwBI47GygZnqDDAtLJiQCrYNDJyvn5Gvh ZXvebPs4EwQra1cJpRbAQ+MPMcEphqlWP0G9DFqcnXNFl8DsjAxSwCzMuFsHhFXdANDpekYe BoG2eVPa5k1pmzeN7f/KRYDgwauc0RwXzWnCjHID983zD9fEx1WB2fMLjqgBtwunQpsARoMm AGlc6i++rojk/MRa9bdJnCk+ypSo58xNIMy7+mxcskgT771fQ0KUXKGSKZRKpUL1tlIuXSwe OJCv9WOi1QlcLMcZOdN/Poz2kSRjKzdrS+/Q/lOqoJ70zJGifqKrnbSEb0/tlQT/Y5dnharQ grvuBVs/tur70jp2vjXSGsfVOzYef1yQr9mn+fpYkvts3uqXUr4YquU/9ywEeQGrdpw5M73j eP/L7vobjSWOPLG48Kv6LZ9k7np6qmKJ+gw39UbNes+P0x8sjcmV+ijb7o9enLCfdb/2wnIf 3XJunB7XhK1MO2Eb4z3qyBfvBQR9T2a0d1cnTSfFrt3YkRa1d6VDvyKHWke7hofwZVpnrtXt ub69WuHq3vOgvd+/7v5W/7bWvoMBlyuiPR08jJxM3NAZELT1QsW+k4pky+5t+KIj7uQV+UvC 72zvtoQSyr09UsKsU8uDcZNZ/S/WOxeFBwUAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA02SfVDTdRzH7/vb7wlq3a/5wDcljnZHIgS6E6+vZ2Fn1v3Os1DTSOrAHfxA kA3axFzYsQiBDQQmGmM5xsOEc82rwSBYgcdYkYeBS5Q0JmE8GHAI4eBWPASsOv573fvzfr8/ nz8+NE/QQ2yik6WnOJlUnCokffGmDmFA2Gjf29x2p3oDMjrvUOjHvmoM5U3WUqjXacfQgDsf oEuDQyQyt3ZjaKlJw0MGRzeBet2PSfRZzVck+uWvXAL9lm3C0KTeHxU9GuSh1vFGChlLDQRq zq3C0WxvPoYuztdhqP73uwRqMMwDlL/wBKAKxySObtsuk8ixVAyQy2UC6Icve0mk7WnD0M2a 8xTSj1zkoarpRhzlqmoJdK7VQaGOiTwCjRYtWzy2ChyZbMt91gkNgX7VlALUeS36ta3s1zPZ JFthzmRbZytxtkXnoth6k4pk++9+t6zfOMRe15spdqCgE2MbjFmsccJOsMUL29kiqwmwDV2Z bFmFB2Nn6gMOMjG+ryRwqcmnOdm2yOO+JwatMekPqDPanD+BElhJNfChIRMBH6tGKDXwpQXM twAaP9US3sFm2Gcpoby8Dl5dHP3XNALgz7fcq2mSCYPNNbmrvJ65x4dd/VErLGC6AZzr3KAG NO3DvAHHpuUr8jomDbY1WbAVxpkgWD49ia8wn9kFK4fHMC8/C2+UD63qPCYUDt8b/p9rq8Z5 3nsCoWe4lvCu3QsH3SbC6/GDf3zvoEqAQLemSremSremSrcmUglwE3iOS5dLkiTxonSRlPso XC6WyDOkSeHxaZJ6sPpzIcHN4IFhMdwOMBrYAaR5wvX8WxEHOAE/Qaz4mJOlxckyUjm5HWym caEfX6T9IkHAJIlPcSc5Lp2T/TfFaJ9NSuz0M/setlx3j7cMRBadu+QsiH+vzmkZO5o4IR2v sib7vdhzOPHwwcT+N+feCnRx+EPJ4kzh3OvvXwkK/kDe3BZanJJ4YUofdfyTHEP5ySMHhuf+ vpKjJTYSyh2aF/Qh+87sJJBNnbhwvu0JrdTMvLxrdsvZ3c+HZRWEHqPL/HfCq9GFiqmA+8c2 Jhja3Rnaa7GWoHf3vKq4XfioQ7HDM58drCjTdU+HxEUI/C03NfsD3nn6KUdJ+9aXWu807JlS RqeohrLabSn+XZLSyKUWjSkT5O8tqM4rV8eKQhVtJT95CMu2rEZzHqw+2qS6X/fhSOnn3+h3 x5m3xMSSUftdlYFHzuqEuPyEWBTCk8nF/wCXHJsY4gMAAA== X-CMS-MailID: 20231111012455epcas5p4679a665890bbb8996c6a82f5aac700f7 X-Msg-Generator: CA CMS-TYPE: 105P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20231108104433epcas5p3c5c99fce5dacb636c39a549d9b9929ee References: <20231108104343.24192-1-krzysztof.kozlowski@linaro.org> <20231108104343.24192-10-krzysztof.kozlowski@linaro.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231110_172503_971224_9DF14684 X-CRM114-Status: GOOD ( 17.24 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org > -----Original Message----- > From: Krzysztof Kozlowski > Sent: Wednesday, November 8, 2023 4:14 PM > Samsung Exynos SoC reuses several devices from older designs, thus > historically we kept the old (block's) compatible only. This works fine and > there is no bug here, 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. > > Add compatibles specific to each SoC in front of all old-SoC-like compatibles. > > Signed-off-by: Krzysztof Kozlowski > Reviewed-by: Alim Akhtar > --- > > I propose to take the patch through Samsung SoC (me). See cover letter for > explanation. > --- > Documentation/devicetree/bindings/gpu/arm,mali-midgard.yaml | 5 +++++ > 1 file changed, 5 insertions(+) > (...) _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel