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(dynamic-2a01-0c23-b9c0-f700-0d5b-898b-b7ca-1bf3.c23.pool.telefonica.de. [2a01:c23:b9c0:f700:d5b:898b:b7ca:1bf3]) by smtp.googlemail.com with ESMTPSA id h22-20020a50ed96000000b0043c0fbdcd8esm3959295edr.70.2022.07.30.08.58.53 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 30 Jul 2022 08:58:54 -0700 (PDT) Message-ID: Date: Sat, 30 Jul 2022 17:58:49 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:91.0) Gecko/20100101 Thunderbird/91.11.0 Content-Language: en-US To: Jerome Brunet Cc: "netdev@vger.kernel.org" , "open list:ARM/Amlogic Meson..." , "linux-rockchip@lists.infradead.org" From: Heiner Kallweit Subject: Meson GXL and Rockchip PHY based on same IP? X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220730_085857_327997_1830A81C X-CRM114-Status: UNSURE ( 5.16 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-amlogic@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-amlogic" Errors-To: linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org Meson GXL and Rockchip ethernet PHY drivers have quite something in common. They share a number of non-standard registers, using the same bits and same bank handling. This makes me think they they may be using the same IP. However they have different quirk handling. But this doesn't rule out that actually they would need the same quirk handling. Eventually it might be possible to merge both drivers. When working on the Meson GXL PHY driver, did you ever come across this similarity? _______________________________________________ linux-amlogic mailing list linux-amlogic@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-amlogic