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Date: Wed, 2 Nov 2022 18:36:00 +0530 Message-Id: <20221102130602.48969-1-aakarsh.jain@samsung.com> X-Mailer: git-send-email 2.17.1 X-Brightmail-Tracker: H4sIAAAAAAAAA0WTe0xTVxzHPffe3lZm2Q1odlaU1RtBxACtQjksotswyw2CwTnNIltYLXcU 6Mve4itkYCY+UFE3MeWROspjBESQZ4GyIXQDFVyYYF2kEwRGYQ8XEabMkLUUtv8+5/f7fs/5 5nfOEeA+/aRIkKoxsHqNXEWTXkRz96agkNY9CoWkd1iGJiwFPDRiaiZR6YtJDD0unSFQV0MT HzUOFuHom55OHrpmu8dDLbeeEOim09UdKHAQaPLaDYCmCn8hUZ5zFEf1Yw946H5bMYnO1zXx UI3NwUfl9gEMVdS/wpC56Tkf5XTY+MhhbQbo5Ckb9g5krpuuA8biKAOMvewZzrQWOvhMqXUK Y+qrzpLM8AMryTSUZTE5388TTF5jFWBybXaSman3Z+7MzvAThAfStylZeTKrF7MahTY5VZMS Te/amxSTFCGTSEOkUSiSFmvkajaa3hmXEPJ+qso1Alp8WK7KcJUS5BxHh23fptdmGFixUssZ omlWl6zShetCObmay9CkhGpYw9tSiWRLhEv4abry/PM5vu6c91FT109kNph9LResFEAqHH47 6cTc7EO1A1g7sy8XeLn4GYCzZ/4AnsYMgBNGYtkwMD1BekRtAF56fILwLHIw2Dfv4OcCgYCk QmB/i8ptWE2dAHDsjMGtwanLBHyU58TdDV9qL+wxNZFuJqgAOLhQuBhDSEXDBkcxz3PaW7C6 rhN3myHlFMDmp8sxdsKRnCu4h33hdE8j38MiOHXx1BIr4Jh5akmjgrXWK0veHbBzsJhwB8Wp TbC2LcxTXgfz79xYzIBT3vDCP+OYpy6EFtMyB8Li4RdL2dbC7upy4N4GUgyc/3WNZ1ifwBLr bewSWFf4/wFfA1AF3mR1nDqF5SJ0WzXskf+uSaFV14PFdx28ywKejPwV2gUwAegCUIDTq4VZ /YkKH2Gy/NhxVq9N0meoWK4LRLhGdhkXrVFoXR9DY0iShkdJwmUyWXjUVpmUfkNYagxW+FAp cgObzrI6Vr/swwQrRdmY42hamIB2jA/l+NeRx1ps3O45LviDH++umvZrMtd0CsTm71rjlZUn r86927FRfWCD+UIjG1fOVhT5SZ1bjld3BPT9kP/Z56v8srwPGh1xG4Fp0F4Qu8LsFVlxqHx9 yUHjZt/Ui18cMQ4NWfJihHhQ5mn7/XjvTtG+98Ybf45r/7PC4Mx3vP70y5vtQSMRvcM7Ik+L R29lV0jS/y55tCe7ckxaFPuxfXtlr175MPHDgA3EqK7Ga79theqj3zrSYo0vZfJew8LAw82H avb7zyYq+Wvtd9fHxI29TJXtnrj91VVrfOvhMmLhXGB3v0pcYklJKAxMO6sW3WOoVwN9mb6/ j2Rk0gSnlEuDcT0n/xdsJZq3YAQAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrFLMWRmVeSWpSXmKPExsWy7bCSnG5SZlKywatLzBZPd8xktXgwbxub xeIfz5ks7i/+zGJxaPNWdostV2YzWyw/foDVYv6Rc6wW2w8+YrHY+AIoe3HmXRaL5/PXMVq8 nHWPzaLvxUNmi02Pr7FaXN41h82iZ8NWVou1R+6yWyy9fpHJYtmmP0wWi7Z+Ybdo3XuE3eLu nm2MFi1tR5gcJDzWzFvD6LHj7hJGj+tLPjF77Jx1l91j8Z6XTB6bVnWyedy5tofNY/OSeo/W o79YPPq2rGL06Dpync3j8yY5j1NfP7MH8EZx2aSk5mSWpRbp2yVwZfR8+cZe0M1XMe/QJbYG xq/cXYycHBICJhIXXz1lA7GFBHYwStz4YwcRl5H433aMHcIWllj57zk7RE0zk8SstZVdjBwc bAK6Eme353QxcnGICLQySlxf2ckE4jALrGSRuL2xhwmkQVggUOL/yitgNouAqsSVf7PAbF4B W4nNd+ewQiyQl1i94QDzBEaeBYwMqxglUwuKc9Nziw0LjPJSy/WKE3OLS/PS9ZLzczcxgqNH S2sH455VH/QOMTJxMB5ilOBgVhLhrT8bnSzEm5JYWZValB9fVJqTWnyIUZqDRUmc90LXyXgh gfTEktTs1NSC1CKYLBMHp1QDk5i8ju9Hk4ev83+aPnh8x+zLmr8Lmw45cAXI5ZWy5NbcuppT qFJTXqDWu1T1msk2nTs9dkeXqs+91XFTpFV+Mp/2R/mptT5XiytzFl9YbVq9/eLLC30zMtgT T1uZZRi2TJKeN5P3b3VF01HPJZPvywgv8J/8atImzdmW5yJiVvgFWVjrxTW7l2jXbzvldLJo zcKOpeZOu9NlV939r+6Ysi6nZmfY6o3zrO+J51q//nFsCaOMzYmJOxlrD3+copAru2Rb2fRC 3q924Ru9Lp5lLnm89/YhMecFbJLW9xfpPY4wvbPo/TYHwe+HmvqqG58e2pu35t78nhtiyxdf /mRt19EVdO+EO8P1jVPf/lHR+K7EUpyRaKjFXFScCAD8RHmvDQMAAA== X-CMS-MailID: 20221102125810epcas5p36e6caf41f602debe17f25f13969fd6dc X-Msg-Generator: CA X-Sendblock-Type: REQ_APPROVE CMS-TYPE: 105P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20221102125810epcas5p36e6caf41f602debe17f25f13969fd6dc References: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221102_222946_329440_E1D95F05 X-CRM114-Status: GOOD ( 15.21 ) 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: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Exynos3250 uses the same compatible as Exynos5420, but both the MFC IPs found in these SoC are different interms of clock property. So using same compatible for both SoC is not correct. Lets have a separate compatible for Exynos3250 and Exynos5420 to differentiate these SoCs. Suggested-by: Alim Akhtar Signed-off-by: Aakarsh Jain Reviewed-by: Tommaso Merciai --- Documentation/devicetree/bindings/media/s5p-mfc.txt | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) We are already in process of converting this txt file to yaml. https://patchwork.kernel.org/project/linux-media/patch/ 20221011122516.32135-2-aakarsh.jain@samsung.com/ modifying this txt binding for completeness. diff --git a/Documentation/devicetree/bindings/media/s5p-mfc.txt b/Documentation/devicetree/bindings/media/s5p-mfc.txt index aa54c8159d9f..4ff1898e5a51 100644 --- a/Documentation/devicetree/bindings/media/s5p-mfc.txt +++ b/Documentation/devicetree/bindings/media/s5p-mfc.txt @@ -11,9 +11,10 @@ Required properties: (a) "samsung,mfc-v5" for MFC v5 present in Exynos4 SoCs (b) "samsung,mfc-v6" for MFC v6 present in Exynos5 SoCs (c) "samsung,mfc-v7" for MFC v7 present in Exynos5420 SoC - (d) "samsung,mfc-v8" for MFC v8 present in Exynos5800 SoC - (e) "samsung,exynos5433-mfc" for MFC v8 present in Exynos5433 SoC - (f) "samsung,mfc-v10" for MFC v10 present in Exynos7880 SoC + (d) "samsung,exynos3250-mfc" for MFC v7 present in Exynos3250 SoC + (e) "samsung,mfc-v8" for MFC v8 present in Exynos5800 SoC + (f) "samsung,exynos5433-mfc" for MFC v8 present in Exynos5433 SoC + (g) "samsung,mfc-v10" for MFC v10 present in Exynos7880 SoC - reg : Physical base address of the IP registers and length of memory mapped region. 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cheetah.sa.corp.samsungelectronics.net (unknown [107.109.115.53]) by epsmtip1.samsung.com (KnoxPortal) with ESMTPA id 20221102125810epsmtip1046d53c415e4db4ac2f17ef21a148d6a~jxeiw6bJU1919619196epsmtip1k; Wed, 2 Nov 2022 12:58:10 +0000 (GMT) From: Aakarsh Jain To: linux-arm-kernel@lists.infradead.org, linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org Cc: m.szyprowski@samsung.com, andrzej.hajda@intel.com, mchehab@kernel.org, hverkuil-cisco@xs4all.nl, ezequiel@vanguardiasur.com.ar, jernej.skrabec@gmail.com, benjamin.gaignard@collabora.com, krzysztof.kozlowski+dt@linaro.org, stanimir.varbanov@linaro.org, dillon.minfei@gmail.com, david.plowman@raspberrypi.com, mark.rutland@arm.com, robh+dt@kernel.org, krzk+dt@kernel.org, andi@etezian.org, alim.akhtar@samsung.com, aswani.reddy@samsung.com, pankaj.dubey@samsung.com, smitha.t@samsung.com, aakarsh.jain@samsung.com Subject: [PATCH 2/3] media: s5p-mfc:Add variant data for MFC v7 hardware for Exynos 3250 SOC 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CMS-TYPE: 105P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20221102125813epcas5p40a38f17a267276ff8b2bc5861b5d450d References: <20221102130602.48969-1-aakarsh.jain@samsung.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221102_222949_372361_90FD7B50 X-CRM114-Status: GOOD ( 17.12 ) 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: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org commit "5441e9dafdfc6dc40fa" which adds mfc v7 support for Exynos3250 and used the same compatible string as used by Exynos5240 but both the IPs are a bit different in terms of IP clock. Lets add variant driver data based on the new compatible string "samsung,exynos3250-mfc" for Exynos3250 SoC. Suggested-by: Alim Akhtar Fixes: 5441e9dafdfc ("[media] s5p-mfc: Core support for MFC v7") Signed-off-by: Aakarsh Jain --- .../media/platform/samsung/s5p-mfc/s5p_mfc.c | 17 +++++++++++++++-- 1 file changed, 15 insertions(+), 2 deletions(-) diff --git a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc.c b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc.c index fca5c6405eec..007c7dbee037 100644 --- a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc.c +++ b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc.c @@ -1576,8 +1576,18 @@ static struct s5p_mfc_variant mfc_drvdata_v7 = { .port_num = MFC_NUM_PORTS_V7, .buf_size = &buf_size_v7, .fw_name[0] = "s5p-mfc-v7.fw", - .clk_names = {"mfc", "sclk_mfc"}, - .num_clocks = 2, + .clk_names = {"mfc"}, + .num_clocks = 1, +}; + +static struct s5p_mfc_variant mfc_drvdata_v7_3250 = { + .version = MFC_VERSION_V7, + .version_bit = MFC_V7_BIT, + .port_num = MFC_NUM_PORTS_V7, + .buf_size = &buf_size_v7, + .fw_name[0] = "s5p-mfc-v7.fw", + .clk_names = {"mfc", "sclk_mfc"}, + .num_clocks = 2, }; static struct s5p_mfc_buf_size_v6 mfc_buf_size_v8 = { @@ -1647,6 +1657,9 @@ static const struct of_device_id exynos_mfc_match[] = { }, { .compatible = "samsung,mfc-v7", .data = &mfc_drvdata_v7, + }, { + .compatible = "samsung,exynos3250-mfc", + .data = &mfc_drvdata_v7_3250, }, { .compatible = "samsung,mfc-v8", .data = &mfc_drvdata_v8, From patchwork Wed Nov 2 13:06:02 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Aakarsh Jain X-Patchwork-Id: 13029554 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 04A43C433FE for ; Thu, 3 Nov 2022 05:31:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; 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Wed, 2 Nov 2022 12:58:13 +0000 (GMT) From: Aakarsh Jain To: linux-arm-kernel@lists.infradead.org, linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org Cc: m.szyprowski@samsung.com, andrzej.hajda@intel.com, mchehab@kernel.org, hverkuil-cisco@xs4all.nl, ezequiel@vanguardiasur.com.ar, jernej.skrabec@gmail.com, benjamin.gaignard@collabora.com, krzysztof.kozlowski+dt@linaro.org, stanimir.varbanov@linaro.org, dillon.minfei@gmail.com, david.plowman@raspberrypi.com, mark.rutland@arm.com, robh+dt@kernel.org, krzk+dt@kernel.org, andi@etezian.org, alim.akhtar@samsung.com, aswani.reddy@samsung.com, pankaj.dubey@samsung.com, smitha.t@samsung.com, aakarsh.jain@samsung.com Subject: [PATCH 3/3] arm64: dts: exynos: Rename compatible string property from version to SOC specific Date: Wed, 2 Nov 2022 18:36:02 +0530 Message-Id: <20221102130602.48969-3-aakarsh.jain@samsung.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20221102130602.48969-1-aakarsh.jain@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA0WTf0xbVRTHve+1r2VJ2RNw3qGM2o05MLB2tPWyAPMHmS9iIgtZpkwHj/IC jP5KX3E6MQwnzoEg3YbKj3SGHy4yfpaf7WBltDgyhckkoLGFCSOj4HAUGYu4aWnZ/O9z7vme 8z05914+HuAggvnZaj2jU9NKEbGJ02ULD4+0H1AoxPbTz6PZngouumnsIlDt/dsYmqpd5qCB 9k4e6hirwtGFq/1cdN4+wkXdV6Y5qG3Okx2tcHLQ7fPNALkqJwlUOvc7jkwz41z0s6WaQJ+3 dnJRk93JQ/UToxj61vQPhmo6/+Khwj47Dzl7uwD65FM79hKkGo2NgOpx1gFqos6NU+ZKJ4+q 7XVhlKnhNEE5xnsJqr0unyoc/JtDlXY0AKrIPkFQy6Zt1LWVZV6SICUnNouhMxidkFErNBnZ 6sw4UWJy6qupMrlYEimJQS+KhGpaxcSJEt5IityfrfSsQCR8j1bmeo6SaJYV7Y6P1Wly9Yww S8Pq40SMNkOplWqjWFrF5qozo9SMfq9ELN4j8wjTcrJKrBWY9iH//cliI+cEGOQVAT8+JKXw Qd9JUAQ28QPISwBaVy9wfIEbwHutbYQvuAdg2czI45KqW0PYOgeQfQAWNDI+USEGv+xq9VTw +QQZCYe7leuaILIAwJnP9OsanDRw4G+lc/h6IpDMhsVflXgbccgweP1ug9dAQMbBjxe/x31m ofBia7+X/ch4uPprkXdWSP7Lhw7bNOYTJUBb9yrHx4Fw/mrHxqTBcHmxj/CxAs7UuDaaKmFL 77kN/T7YP1bNWR8aJ8Nhi2W37zgEll9r9rbHSX9YsnZrw0oAe4yPeCesdtzn+vhZaLtYD3xM weXVIa5vKQYAG69M4WVgW+X/Ft8A0AC2MlpWlcmwMm20mjn2+NYUGpUJeJ95RGIPmL55N2oA YHwwACAfFwUJ8ocPKwIEGfQHxxmdJlWXq2TYASDzLNCABz+l0Hj+iVqfKpHGiKVyuVwaEy2X iJ4W1H4doQggM2k9k8MwWkb3qA7j+wWfwKp2pi3tSSwZNAfLXNb0j96xVO+fY+U7lpbWaDAw fybeanMLi7Gyhu3H9lrXDJOgX7s1fSRv0OxfrhgOfHvKvch9+SfZ0aJdB85SjifNhWHtK9Gn Di0s1BQmpJf8EpEoVje/6U/XZAsFE/nFZfrra7uMl17fkTpkGzuqL7icYXGGza9aD4pTjpyq C3nQPR5U/2HtEWOoS0CEzQ5/McS0bD5cVvDdjYdRubPl9Xkr7gXpnRvyUdVbm59pyjuk6GvV /ek2O9rOvJCywDZZDMLLSPNKwROT50LOhqruGM3bf3jOteXgjyrDa6FhseZ3ccnIyag/0rYk 5+8z6ZOPM5axyYl0EYfNoiURuI6l/wPUiL67bwQAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprCIsWRmVeSWpSXmKPExsWy7bCSnG5GZlKyweJDehZPd8xktXgwbxub xeIfz5ks7i/+zGJxaPNWdostV2YzWyw/foDVYv6Rc6wW2w8+YrHY+AIoe3HmXRaL5/PXMVq8 nHWPzaLvxUNmi02Pr7FaXN41h82iZ8NWVou1R+6yWyy9fpHJYtmmP0wWi7Z+Ybdo3XuE3eLu nm2MFi1tR5gcJDzWzFvD6LHj7hJGj+tLPjF77Jx1l91j8Z6XTB6bVnWyedy5tofNY/OSeo/W o79YPPq2rGL06Dpync3j8yY5j1NfP7MH8EZx2aSk5mSWpRbp2yVwZfTun8lU8I+j4l73PJYG xqPsXYycHBICJhKzn5xg6mLk4hAS2M0osWXuPSaIhIzE/7ZjUEXCEiv/PWeHKGpmkpix8yJj FyMHB5uArsTZ7TkgcRGBVkaJ6ys7wSYxC6xkkbi9sQdskrBAusTedZ0sIDaLgKrE+Q+rwKby CthKNL07xgyxQV5i9YYDYDangJ3E95tdjCC2EFDNxp7rzBMY+RYwMqxilEwtKM5Nzy02LDDM Sy3XK07MLS7NS9dLzs/dxAiOOC3NHYzbV33QO8TIxMF4iFGCg1lJhLf+bHSyEG9KYmVValF+ fFFpTmrxIUZpDhYlcd4LXSfjhQTSE0tSs1NTC1KLYLJMHJxSDUzrnd8vDtdntam0iT/k85RP XVH3/67fUZ8k8wPcw54X9D4933VpRuUWU/Yz2lr1G97Fbf7y1HUxh4BheuLWAKZlR+9fNfr+ hT/voKsx07u/p46K3GB8ntV+RWa1vP46SV7jw6vvJ+fZm1xfu8Vn8//f9w8XX1dhXc0qOJHv yYfGjAc8Mg83i+svv6fmWGvNG7cks+pZGcvxhZ6qVw7psAfn23PPrmpN674qzrLNwEzxx/1u 3V+SSnKqRuJBTPNqnp71budiF+xnPLGToWZ6AXtB+5HkhFmZFoKfxS+X3/l85PPqYzHz+57y ls5zrO9sfBzwg99UVvlC+Ha56bdU3/u+iHPp+tNeKcib0njYXImlOCPRUIu5qDgRAMv2evAn AwAA X-CMS-MailID: 20221102125816epcas5p23e16fefd6b820e7dd7d9a93f0d48f40d X-Msg-Generator: CA X-Sendblock-Type: REQ_APPROVE CMS-TYPE: 105P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20221102125816epcas5p23e16fefd6b820e7dd7d9a93f0d48f40d References: <20221102130602.48969-1-aakarsh.jain@samsung.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221102_222955_549407_56CDABFE X-CRM114-Status: GOOD ( 16.29 ) 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: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org commit "752d3a23d1f68de87e3c" which adds MFC codec device node for exynos3250 SOC. Since exynos3250.dtsi and exynos5420.dtsi are using same compatible string as "samsung,mfc-v7" but their node properties are different.As both SoCs have MFC v7 hardware module but with different clock hierarchy and complexity. So renaming compatible string from version specific to SOC based. Suggested-by: Alim Akhtar Fixes: 752d3a23d1f6 ("ARM: dts: add MFC codec device node for exynos3250") Signed-off-by: Aakarsh Jain Reviewed-by: Tommaso Merciai --- arch/arm/boot/dts/exynos3250.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/exynos3250.dtsi b/arch/arm/boot/dts/exynos3250.dtsi index 326b9e0ed8d3..98105c64f7d9 100644 --- a/arch/arm/boot/dts/exynos3250.dtsi +++ b/arch/arm/boot/dts/exynos3250.dtsi @@ -485,7 +485,7 @@ }; mfc: codec@13400000 { - compatible = "samsung,mfc-v7"; + compatible = "samsung,exynos3250-mfc"; reg = <0x13400000 0x10000>; interrupts = ; clock-names = "mfc", "sclk_mfc";