Received: by 2002:a05:6a10:5bc5:0:0:0:0 with SMTP id os5csp203533pxb; Tue, 19 Oct 2021 00:43:42 -0700 (PDT) X-Google-Smtp-Source: ABdhPJwX8G4PFTgtS128EavHuF8NCgm1EJJuxmGVcNGitGRqYpe7y4rHqTJt+x7v7vW9oOTjKg8n X-Received: by 2002:a17:907:e8a:: with SMTP id ho10mr23209711ejc.440.1634629421917; Tue, 19 Oct 2021 00:43:41 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1634629421; cv=none; d=google.com; s=arc-20160816; b=hzSkKJYElItstfkT6YS8XDnEcbifG0FwaR6dNQ0DPY0Jv5AV3VJQkU7yk5f4Ci1Wqt v+3m61HaTwMVuS4ke5cZmMZZIo0H2Bel43Pfy2mdH92FpY8wScSmf+7+7EXNo2blxu8S qkA9czM1DDpnMugHypSxFyJjM4Utg4j1c4tKpwGl+OUVAS21/mgS4FgvnX2Wf0zkI/Mk Ai3ZdYTuoAnSfOI8Cd/BC3izMKxbOOjdqikJoFZWXnXn1xxXizAJ9xahntKNO2wNa6eB 7tjZXmZOD8976AHxlgG44wfRDJwY2lEkVXr7s1jlenuTNr14YS+1p9AaL5+eW/sSk+Wj 0SFQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:mime-version:message-id:date:subject:cc:to:from :ironport-sdr:dkim-signature; bh=QPrORc29YgASEcHW9D+0oW1dzyQ3aAZaB2N8d01NKsQ=; b=04ftAVcApBu9aXkoC+b877oc9ynweOxM1FKU7gDlyD1XQjnvqDgK2DGv4qpz+rj3H5 tvvPMNhaN4j+zWnhB0eOkT7jEQ1v3VGVtrEZV26mOb67u8SoleoEACbWxcPQnCDQy7Wh KCSmXoHNb5beyz9HeKHdXNxhxJiskPyspO6DdPTfuRBRgQTy/+RQuF3z6kSVepsIYHmY 1VJ5UvpAG3xddGLL+izhvUoLa0mxwgrwX2jhKlSvxf6ZvU9bTcpocDCzjUxSISCCShjh Ly86S5HSVAFUvqzIC1kLDdDIp48vuQv+h2riK/vSLjViSp7VXdIBMUo77hQNZUwdm0RV oFqg== ARC-Authentication-Results: i=1; mx.google.com; dkim=fail header.i=@microchip.com header.s=mchp header.b=PDeWI+M+; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=microchip.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id k12si23133477edl.625.2021.10.19.00.43.17; Tue, 19 Oct 2021 00:43:41 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=fail header.i=@microchip.com header.s=mchp header.b=PDeWI+M+; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=microchip.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234522AbhJSHnQ (ORCPT + 99 others); Tue, 19 Oct 2021 03:43:16 -0400 Received: from esa.microchip.iphmx.com ([68.232.154.123]:51898 "EHLO esa.microchip.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230207AbhJSHnQ (ORCPT ); Tue, 19 Oct 2021 03:43:16 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1634629263; x=1666165263; h=from:to:cc:subject:date:message-id:mime-version; bh=2HOvg2qsdxuV/aAMySQ27g5Qv1GroU8zPXQsC82Zf70=; b=PDeWI+M+f/czg4aW8OdVKflxwvfeajzhW2Rt/nHQQxR1IdGGPjoMX2nG YLYd2MTBN6OtWXCLTTtbIa7OGiXCPMOFp3ZIuFgrG9PjDdBqGPSrMzeY0 luVYSdwf+fApnOy25puzXVUA5WTR4IVcA0QSku48vliiU5BbCoIzCX2Mj 8YJDXmGwFERJRTugH1fvbVWZVEWo9D4f+mPsr5/o1y36qVmfmc1MAj4tt HRR9tEfTYjM1LPMOfF14n2h5GqGmu/4tq/qLrbXC/dPcEkeAVT8kxC7g/ pVCBkevbaamB+ePHzOxsAsCUd9tzOEeXXlO5eGk6VCLad01BiAED1o26s w==; IronPort-SDR: gvNC6S43renk75poALb494E8craSye92XrZDuXltkVaBs4RDu04WUb9uo3TmmTJW8hwMESs+0o 9rMjTuL3KqFJyTMEe72i8DfJ/KKF9m0UFUjhmGS/6Msg4szhpB5TU/0X0H+mwQmQXJnXUko4vP 9W4EO02GBpfosE/8Tw604TvDaK7EQchroWNp9x8TGXPnFY8+mEdgkGC8dw6BX3JJTHeH6LIldZ kaxAJFXdJh5q2a+u4tfuyI6tE1wzjcfurAN7rnBk9PEOTF0qCQJvdsCFFeMovF3YpFNIdn1N/q Sapa4HtSeVTgbyUrvP6jo5LE X-IronPort-AV: E=Sophos;i="5.85,383,1624345200"; d="scan'208";a="133549844" Received: from smtpout.microchip.com (HELO email.microchip.com) ([198.175.253.82]) by esa4.microchip.iphmx.com with ESMTP/TLS/AES256-SHA256; 19 Oct 2021 00:41:03 -0700 Received: from chn-vm-ex04.mchp-main.com (10.10.85.152) by chn-vm-ex04.mchp-main.com (10.10.85.152) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2176.14; Tue, 19 Oct 2021 00:41:03 -0700 Received: from kavya-HP-Compaq-6000-Pro-SFF-PC.microchip.com (10.10.115.15) by chn-vm-ex04.mchp-main.com (10.10.85.152) with Microsoft SMTP Server id 15.1.2176.14 via Frontend Transport; Tue, 19 Oct 2021 00:40:59 -0700 From: Kavyasree Kotagiri To: , , CC: , , , , , , , Subject: [PATCH v9 0/3] Add driver for lan966x Generic Clock Controller Date: Tue, 19 Oct 2021 13:10:27 +0530 Message-ID: <20211019074030.31294-1-kavyasree.kotagiri@microchip.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 Content-Type: text/plain Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch series adds a device driver for Generic Clock Controller of lan966x SoC. v8 -> v9: - Added Acked-by to dt-bindings and Documentation file. - Changed clk_name "timer" to "timer1" - Updated devm_kzalloc in probe function. v7 -> v8: - Defined new constant DIV_MAX. - Corrected and updated prescaler divider condition check. - Added Acked-by. v6 -> v7: - Added Kconfig and Makefile entires for lan966x clock driver. v5 -> v6: - Added Acked-by to dt-bindings file. - Removed "_clk" in clock-names. - Added Reviewed-by to Documentation file. v4 -> v5: - In v4 dt-bindings, missed adding "clock-names" in required properties and example. So, added them. - Returning proper error - PTR_ERR. - Removed unused variable "ret" in probe function. v3 -> v4: - Updated "clocks" and added "clock-names" in dt-bindings. - Used clk_parent_data instead of of_clk_get_parent_name(). v2 -> v3: - Fixed dt_binding_check errors. v1 -> v2: - Updated license in dt-bindings. - Updated example provided for clock controller node. Kavyasree Kotagiri (3): dt-bindings: clock: lan966x: Add binding includes for lan966x SoC clock IDs dt-bindings: clock: lan966x: Add LAN966X Clock Controller clk: lan966x: Add lan966x SoC clock driver .../bindings/clock/microchip,lan966x-gck.yaml | 57 +++++ drivers/clk/Kconfig | 7 + drivers/clk/Makefile | 1 + drivers/clk/clk-lan966x.c | 240 ++++++++++++++++++ include/dt-bindings/clock/microchip,lan966x.h | 28 ++ 5 files changed, 333 insertions(+) create mode 100644 Documentation/devicetree/bindings/clock/microchip,lan966x-gck.yaml create mode 100644 drivers/clk/clk-lan966x.c create mode 100644 include/dt-bindings/clock/microchip,lan966x.h -- 2.17.1