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[2620:137:e000::1:20]) by mx.google.com with ESMTP id x185si1373539pgd.599.2022.02.04.02.25.22; Fri, 04 Feb 2022 02:25:34 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@monstr-eu.20210112.gappssmtp.com header.s=20210112 header.b=l3PoTKI1; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=xilinx.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242894AbiBDJ5w (ORCPT + 99 others); Fri, 4 Feb 2022 04:57:52 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41372 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1357909AbiBDJ5u (ORCPT ); Fri, 4 Feb 2022 04:57:50 -0500 Received: from mail-ej1-x632.google.com (mail-ej1-x632.google.com [IPv6:2a00:1450:4864:20::632]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5E936C061401 for ; Fri, 4 Feb 2022 01:57:50 -0800 (PST) Received: by mail-ej1-x632.google.com with SMTP id ah7so17639087ejc.4 for ; Fri, 04 Feb 2022 01:57:50 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=monstr-eu.20210112.gappssmtp.com; s=20210112; h=sender:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=TxfD0UgE96vrL30pUVU0FAbTN615U3BGwMMRqFNLsKM=; b=l3PoTKI1GCpIJezXfi5avA1DKNi4n8bOq69QBqoo8FmHj7aJWRRGOA6bmk8oLuS5mR FCzNKKu7JaA4fWDCRqbevWIGkJhNG3JH4c0gr651ai1f3wYcKR3nTfHdBCIK7Dzd+KzY bfymTQqCBxjZZCBbNEfHVLNBmXcb91MC/vEBlMHiblSMzFBTMqTtcDzGB+PTAWiY8oMy MJ5ZQVysXZbl9/wn/K2SpUlyx4wCyWfwp6AqqU2S6ODyKAIX921mJ2vSiGGeagn2KR7e mut+qFNj/4IOC5EGqsUSsVyy5gwtDndk0L6sCJF3ONNmYOyrGrFRA8RBxGIcEie9N58N A6XA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :mime-version:content-transfer-encoding; bh=TxfD0UgE96vrL30pUVU0FAbTN615U3BGwMMRqFNLsKM=; b=N10iRk0twD/ZT5qshS+CzLUcovJD6g87o3XQrdB+EKRcdiZPMtj0FCgeZ/AoZ3WQk/ Qxpa1Zx3EdpgkLLY0SWJR7CcQ0YbbnD1Lw0S0k365x98J2WNYuskAV4p1xaMuZqxuPGA nnPtaf/bnq2upNm2u6I+1us50TojJ/JMeT9SmdAmZjJrysDBGKyUExc9WraK9GKUkpyY my+bTVaOm48CSUaGuRufb1J4Sv38GriiujECENcLq7tr77H9rvdT5kLhmoDpv9wggiM8 x3gYlml2ohqXVK/H6Qq9y+MZI3McKvd83jbhbynFxXOnfOnevX9oGRGzyN3L6PLvi065 iJ1w== X-Gm-Message-State: AOAM532j6GF4gSX566uznUPUCYllWPxe2yI4s9yJnY/X9bDvGxVzEeUT sSk64ZKjg0iIsWKGzwYb7eXx7w0cF8ETdA== X-Received: by 2002:a17:907:2ce6:: with SMTP id hz6mr1780120ejc.89.1643968668723; Fri, 04 Feb 2022 01:57:48 -0800 (PST) Received: from localhost ([2a02:768:2307:40d6::f9e]) by smtp.gmail.com with ESMTPSA id n21sm617619edq.27.2022.02.04.01.57.48 (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Fri, 04 Feb 2022 01:57:48 -0800 (PST) Sender: Michal Simek From: Michal Simek To: linux-kernel@vger.kernel.org, monstr@monstr.eu, michal.simek@xilinx.com, git@xilinx.com Cc: Alex Helms , David Cater , Geert Uytterhoeven , Michael Turquette , Rob Herring , Stephen Boyd , devicetree@vger.kernel.org, linux-clk@vger.kernel.org, linux-renesas-soc@vger.kernel.org Subject: [PATCH v9 0/2] Renesas 8T49N241 device driver Date: Fri, 4 Feb 2022 10:57:37 +0100 Message-Id: X-Mailer: git-send-email 2.35.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, driver is under review for quite a long time with very small change required. I have added that reported changes to driver and sending new version. Please also ignore "No changes since v1) in patches. It is created by patman (tool I use for sending patches). Thanks, Michal Changes in v9: - Integrate issues reported by Dan https://lore.kernel.org/all/202110281624.lV6hDzvG-lkp@intel.com/ Changes in v8: * Use __ffs instead of ffs * Change from 64 bit to 32 bit division * Minor math changes to avoid possible overflow Changes in v7: * Rebase on v5.15-rc6 * Rename renesas24x_* functions to r8t49n24x_* * Implement determine_rate instead of round_rate * Implement prepare/unprepare * Use devm_clk_get_optional and ensure clk0, clk1, and xtal are attempted before dev_err_probe * Use ffs() in __renesas_bits_to_shift * Remove regmap read/write retry * More consistent debug logging * Resolved many C related naming and initialization issues Changes in v6: * Rebase on v5.15-rc1 * Ensure Rob's Reviewed-by tag is included Changes in v5: * Rebase on v5.14-rc2 * Move driver files from clk/renesas to clk Changes in v4: * Add vendor prefix to dt binding compatible property * Remove clock-names description in dt binding * Remove redundant 'input-' prefix on clock names * Clarify the settings property in dt binding, add data type * Fix define spacing Changes in v3: * Clarify settings property in device tree bindings schema is optional Changes in v2: * Correct missing semicolon in 8t49n24x-core.c (no changes since v1) Alex Helms (2): dt-bindings: Add binding for Renesas 8T49N241 clk: Add ccf driver for Renesas 8T49N241 .../bindings/clock/renesas,8t49n241.yaml | 190 +++++ MAINTAINERS | 7 + drivers/clk/8t49n24x-core.c | 752 ++++++++++++++++++ drivers/clk/8t49n24x-core.h | 242 ++++++ drivers/clk/8t49n24x.c | 565 +++++++++++++ drivers/clk/Kconfig | 21 + drivers/clk/Makefile | 2 + 7 files changed, 1779 insertions(+) create mode 100644 Documentation/devicetree/bindings/clock/renesas,8t49n241.yaml create mode 100644 drivers/clk/8t49n24x-core.c create mode 100644 drivers/clk/8t49n24x-core.h create mode 100644 drivers/clk/8t49n24x.c -- 2.35.0