From patchwork Mon Nov 1 08:08:41 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Horatiu Vultur X-Patchwork-Id: 1549001 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: bilbo.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=microchip.com header.i=@microchip.com header.a=rsa-sha256 header.s=mchp header.b=NQxnJ5z3; dkim-atps=neutral Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by bilbo.ozlabs.org (Postfix) with ESMTP id 4HjQcd40S1z9sXM for ; Mon, 1 Nov 2021 19:07:29 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231717AbhKAIJ7 (ORCPT ); Mon, 1 Nov 2021 04:09:59 -0400 Received: from esa.microchip.iphmx.com ([68.232.154.123]:62106 "EHLO esa.microchip.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231470AbhKAIJ6 (ORCPT ); Mon, 1 Nov 2021 04:09:58 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1635754045; x=1667290045; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=OqCupavxhellN9DVR1JhZQjBSHWKv2Z7me13wqboXFA=; b=NQxnJ5z3jW3/xH6F5RBXQWmLq9a9h3slWpo1bML9LSivyN99bXnkwokm /BT4KR86uOj+Y39pxxX9yooKMakIk6cAzrHY7oKkSZPAijHTTQBdqySIS a02dwNnf5srG9ZCAMuF8wop7vhrQg0BAi0pPL+vg8blNO++vRrSpCgF5L a8AlsojQrMIgTUXr8UbkD9av4G81ZuHNlDK2fBgY+tjYQvD6EVKiTj0qo NdhOLlQpOfvQcGGfAodHTLVSWbetohWgL12e4vsE7OJphFUJvIL5iPUZU vH0xGOk7DPktedQitmmMkEP3BWm+WGUUdsdznkloxPOG8UprA6xoj3Mai A==; IronPort-SDR: vrQeYL6J66D6id8IuHpnn0Zu1WGRP+40chCbfCulU9d0+Bc11evTze2C8vqrw+5FMvdEI1FSqb tG/tFHq+3CpQE4JAH/yLBUV6GGijHFtxcqY1UAk/StzciVk5OjOPuH4YVGr5OyZvV+mr3jTBxp 0xSZKDctFN7LZ7DKqis3+TgUdMSmrwmtmRl5o88LSsSCiCyLidoYHRSP1qAgNiamXgaYiL+Y9P TazDQiJux9JHTxu/T0IeIS/nGP7i4zvsTc5WbcOlbFYn4HiykqQRpYk+bFEMEFbMeFehwW3lCO K9KlJRsGvC5CvHyulHlVcmhx X-IronPort-AV: E=Sophos;i="5.87,198,1631602800"; d="scan'208";a="74923430" Received: from smtpout.microchip.com (HELO email.microchip.com) ([198.175.253.82]) by esa6.microchip.iphmx.com with ESMTP/TLS/AES256-SHA256; 01 Nov 2021 01:07:23 -0700 Received: from chn-vm-ex04.mchp-main.com (10.10.85.152) by chn-vm-ex03.mchp-main.com (10.10.85.151) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2176.14; Mon, 1 Nov 2021 01:07:23 -0700 Received: from soft-dev3-1.microsemi.net (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; Mon, 1 Nov 2021 01:07:21 -0700 From: Horatiu Vultur To: , , , , , , , , CC: Horatiu Vultur Subject: [RFC PATCH v3 0/4] Extend lan966x clock driver for clock gating support Date: Mon, 1 Nov 2021 09:08:41 +0100 Message-ID: <20211101080845.3343836-1-horatiu.vultur@microchip.com> X-Mailer: git-send-email 2.33.0 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org This patch series depends on the following series, therefor keep it as RFC. https://www.spinics.net/lists/linux-clk/msg62795.html This patch series extend the clock driver to support also clock gating. v2->v3: - add devm_clk_hw_register_gate function v1->v2: - add Acked-by tag for patch 2 - make the resource for clock gating as an optional resource Horatiu Vultur (4): clk: gate: Add devm_clk_hw_register_gate() dt-bindings: clock: lan966x: Extend for clock gate support dt-bindings: clock: lan966x: Extend includes with clock gates clk: lan966x: Extend lan966x clock driver for clock gating support .../bindings/clock/microchip,lan966x-gck.yaml | 3 +- drivers/clk/clk-gate.c | 35 +++++++++++ drivers/clk/clk-lan966x.c | 59 ++++++++++++++++++- include/dt-bindings/clock/microchip,lan966x.h | 8 ++- include/linux/clk-provider.h | 23 ++++++++ 5 files changed, 123 insertions(+), 5 deletions(-)