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Fri, 15 Mar 2024 11:34:54 +0000 (GMT) X-AuditID: b6c32a44-3abff70000002177-ec-65f43288d5bd Received: from epsmtip1.samsung.com ( [182.195.34.30]) by epsmgms1p1new.samsung.com (Symantec Messaging Gateway) with SMTP id 2A.2F.08755.E5234F56; Fri, 15 Mar 2024 20:34:54 +0900 (KST) Received: from FDSFTE462 (unknown [107.122.81.248]) by epsmtip1.samsung.com (KnoxPortal) with ESMTPA id 20240315113451epsmtip18aea286a6886ca9c902ce0c807f1000a~87PQOkNfX0872908729epsmtip1h; Fri, 15 Mar 2024 11:34:51 +0000 (GMT) From: "Shradha Todi" To: "'Stephen Boyd'" , "'Dan Carpenter'" Cc: , , , , , , , , , , , , , , , , , In-Reply-To: <9927a3356ce54c626ab4733844a4385b.sboyd@kernel.org> Subject: RE: [PATCH v6 1/2] clk: Provide managed helper to get and enable bulk clocks Date: Fri, 15 Mar 2024 17:04:44 +0530 Message-ID: <104401da76cc$ccc772c0$66565840$@samsung.com> MIME-Version: 1.0 X-Mailer: Microsoft Outlook 16.0 Thread-Index: AQH2hJCcwYDjJDqbclltz640cKP7jQL/AcmgAaOboDkDexFUCAD2UfeNAfilKBWwqCa/4A== Content-Language: en-in X-Brightmail-Tracker: H4sIAAAAAAAAA02TbUxTZxTHc9vb3paty12p44FlDqv7gBOkUrqnU14ymV42l7EZIDNTdmkv BSlt7S2gZmHdBgENL26DAI1W3IAhGwzLO9JFKoNBoqyBNDCGokUkEGRIZYH6srYXN779znn+ 55zn/7zw2MIlbhAvQ2Og9BpSLeb6oR3XQ0JCi/a4qPD1ZjmcNndwYe1X6fBvcwEGJ651s2CD qxqD1oV2DBqL3RxocTo4cLn4FgeO9pznwhvmQS6sGvmVBW0VVgTmP85HYVP/FAan8s9woH34 Xfh9uwuDz3q7MPjUcQWNFRGjDjubWBovwIhu0xRG1FiyCUvjGS7xl6OXS8yMVbKI1toviNK2 RoRYsWxN8DuSuS+dIpWUPpjSKLTKDI0qSvz+4ZT9KZGycEmoRA7fEgdryCwqShx3KCH0QIba Y04cnEOqsz2pBJKmxbuj9+m12QYqOF1LG6LElE6p1kl1YTSZRWdrVGEayvC2JDx8T6RH+Flm +nBZMaqbFJxsmJhjGRHrC2cRHg/gUnD/xodnET+eEL+KAMtgJYsJHiLAOHNrI1hFQLtjzRPw fRWli79zvSzErQj4skXDiOYQcLuvAvMucPFdYGbsMdvLIjwZjJ2bZHtFbLwQBT9c/9lXzcdj wb2bQz7294gKlx76GMXfAOOdd30swOXAXeLkMPwyGKqeQb3Mxt8E9ZcW2MyOgsHavXqO148I TwKj9TgjCQC/rRX75gK8kg8W/ihFGc9x4MpKPFPqD+YH2zCGg8DKAyuXYRW43Fq10V4NVltr N8zHgGtj531t2HgI+KVnN5N+DVQMN7OYsS+BEvfMhlwAuszPeTtwPelFGQ4E5oFRzjlEbNpk zLTJmGmTA9P/02oQtBEJpHR0lopSROokGir3v+tWaLMsiO/l74zrQsYvPg2zISweYkMAjy0W CfK2LVNCgZI8dZrSa1P02WqKtiGRntP+hh20RaH1fB2NIUUilYdLZTKZVB4hk4gDBAsFF5RC XEUaqEyK0lH653UsHj/IyIK7bNv5w9Hu7ncKE+sS83v8/4mP+EDlb+sDuaJTE9IOZ/V00qz9 68VqZf3xzHGuVZEaIBuKiVt93W7tvptsSZs2t96+r9DUXXryU3l8+1GCINeN/TEL/Pn+PFFu ZfnhWHP5oy2Zrdi3rpatuJFsLizze3XkxLpoznDhZuTBkTsgrZS82PkJb6/wETXbeIS+PLi/ vfGVNMoZUdXUdPVgcuWJzqIH7pM7OgLrX5xLXa4B26I/t9sSS4pks32Lk8eMedWLB350fXcn 573jfzrj3BFR00lNx/aOzWd9Oij62DG5jjbDNlO5s6U/Fc1pGgB1ztiAoxFy+0cDQ6fpZ6sN ZWKUTiclO9l6mvwXYDHaJYIEAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFrrBIsWRmVeSWpSXmKPExsWy7bCSnG6c0ZdUgyuzRS0ezNvGZrGkKcPi w7xWdoubB3YyWaz4MpPdYu/rrewWDT2/WS02Pb7GavGx5x6rxeVdc9gszs47zmYx4/w+JotD U/cyWrT8aWGxWHvkLrvF3ZZOVouLp1wtFm39wm7xf88Odot/1zayOIh4XL52kdnj/Y1Wdo+d s+6yeyzYVOqxaVUnm8eda3vYPJ5cmc7ksXlJvUffllWMHp83yQVwRXHZpKTmZJalFunbJXBl HN1yia1gA2/F8xfv2RoYJ3B3MXJySAiYSPS9PcEGYgsJ7GaUuPvUHSIuKfH54jomCFtYYuW/ 5+xdjFxANc8YJc43rGAESbAJ6Eg8ufKHGcQWEQiX2Nf0GqyIWWA2i8TfuQuZIaZeYZI4u0YF xOYUcJB4eu4k2DZhgVCJrilb2EFsFgFViRvbH4HFeQUsJX73PmaFsAUlTs58wgJiMwtoS/Q+ bGWEsZctfM0McZ2CxM+ny4DqOYCOCJO4vEwAokRc4ujPHuYJjMKzkEyahWTSLCSTZiFpWcDI sopRMrWgODc9t9iwwDAvtVyvODG3uDQvXS85P3cTIzjytTR3MG5f9UHvECMTB+MhRgkOZiUR 3jrFj6lCvCmJlVWpRfnxRaU5qcWHGKU5WJTEecVf9KYICaQnlqRmp6YWpBbBZJk4OKUamCa6 6dq//iJZ3+3ouX9Je9GnvWc5ZBw2JM6X2DJLdu5nBYN/S7+7tE5/8yJVxGCl6f7fn6/z9M3+ W+CyzvByh6J71JUY9o5ZvSKFh+0rWHUMmCwvWvf+enPMW/tXYEpZxH+ZuW+/WD3vU+92jan5 Jebq2HOV89W7XU9mHGdZ9ENJ9Y3tth1FU96om9t6Jll4zV45Q6J07c4T3vEcqZHXpv+9yzDL 59a6SPFJpmkfO3ec7bs5efuEZz/mhXO5CGyeMd2XJX3tgu9hrxZ411ybffvn/Fjbp5LJFuqz 72qmud3fmvfSq3nVh85JBZvqP0s+rNYLdA3uiz709vFjE7HXS21uxzxnyzi7ZusSe4Vb0ZeU WIozEg21mIuKEwEqsX+lawMAAA== X-CMS-MailID: 20240315113454epcas5p3a5663e477e0da4b9a6237acb72ea8448 X-Msg-Generator: CA X-Sendblock-Type: REQ_APPROVE CMS-TYPE: 105P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20240220084120epcas5p1e8980539667c3d9da20f49fc645d8f4c References: <20240220084046.23786-1-shradha.t@samsung.com> <20240220084046.23786-2-shradha.t@samsung.com> <022301da6fbf$aae4f7e0$00aee7a0$@samsung.com> <9927a3356ce54c626ab4733844a4385b.sboyd@kernel.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240315_043547_455585_97D6C116 X-CRM114-Status: GOOD ( 19.24 ) 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: Stephen Boyd > Sent: 09 March 2024 06:21 > To: 'Dan Carpenter' ; Shradha Todi > > Cc: linux-clk@vger.kernel.org; linux-kernel@vger.kernel.org; linux- > pci@vger.kernel.org; linux-arm-kernel@lists.infradead.org; linux-samsung- > soc@vger.kernel.org; mturquette@baylibre.com; jingoohan1@gmail.com; > lpieralisi@kernel.org; kw@linux.com; robh@kernel.org; bhelgaas@google.com; > krzysztof.kozlowski@linaro.org; alim.akhtar@samsung.com; > linux@armlinux.org.uk; m.szyprowski@samsung.com; > manivannan.sadhasivam@linaro.org; pankaj.dubey@samsung.com; > gost.dev@samsung.com > Subject: RE: [PATCH v6 1/2] clk: Provide managed helper to get and enable bulk > clocks > > Quoting Shradha Todi (2024-03-06 04:13:03) > > > > > > When clk_bulk_get_all() returns zero then we return success here. > > > > > > > Yes, we are returning success in case there are no clocks as well. In > > case there are no clocks defined in the DT-node, then it is assumed > > that the driver does not need any clock manipulation for driver > > operation. So the intention here is to continue without throwing > > error. > > Maybe we shouldn't even return the clks to the caller. Do you have any use for > the clk pointers? The intention to return the clk pointers was in the case where caller wants to manipulate a particular clock in certain conditions. They can obtain the clock pointer and use clk_set_parent, clk_set_rate on those particular clocks. But I understand that in that case users can use existing clk_bulk_get_all() API. So, should I go ahead and send v7? _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel