From patchwork Tue Mar 3 09:03:21 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Abel Vesa X-Patchwork-Id: 203918 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9286CC3F2CD for ; Tue, 3 Mar 2020 09:03:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7900220842 for ; Tue, 3 Mar 2020 09:03:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728052AbgCCJDr (ORCPT ); Tue, 3 Mar 2020 04:03:47 -0500 Received: from inva021.nxp.com ([92.121.34.21]:39864 "EHLO inva021.nxp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728018AbgCCJDo (ORCPT ); Tue, 3 Mar 2020 04:03:44 -0500 Received: from inva021.nxp.com (localhost [127.0.0.1]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id 049C5201334; Tue, 3 Mar 2020 10:03:43 +0100 (CET) Received: from inva024.eu-rdc02.nxp.com (inva024.eu-rdc02.nxp.com [134.27.226.22]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id EAFC4201332; Tue, 3 Mar 2020 10:03:42 +0100 (CET) Received: from fsr-ub1664-175.ea.freescale.net (fsr-ub1664-175.ea.freescale.net [10.171.82.40]) by inva024.eu-rdc02.nxp.com (Postfix) with ESMTP id EFAE520414; Tue, 3 Mar 2020 10:03:41 +0100 (CET) From: Abel Vesa To: Rob Herring , Shawn Guo , Sascha Hauer , Fabio Estevam , Mike Turquette , Stephen Boyd , Lee Jones , Anson Huang , Leonard Crestez , Peng Fan , Jacky Bai Cc: NXP Linux Team , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Linux Kernel Mailing List , linux-clk@vger.kernel.org, Abel Vesa Subject: [RFC 06/11] clk: imx: Add helpers for passing the device as argument Date: Tue, 3 Mar 2020 11:03:21 +0200 Message-Id: <1583226206-19758-7-git-send-email-abel.vesa@nxp.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1583226206-19758-1-git-send-email-abel.vesa@nxp.com> References: <1583226206-19758-1-git-send-email-abel.vesa@nxp.com> X-Virus-Scanned: ClamAV using ClamSMTP Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org All the imx clocks that need to be registered by the audiomix need to pass on the device so that the runtime PM support could work properly. Signed-off-by: Abel Vesa --- drivers/clk/imx/clk.h | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) diff --git a/drivers/clk/imx/clk.h b/drivers/clk/imx/clk.h index cb28f06..42960a9 100644 --- a/drivers/clk/imx/clk.h +++ b/drivers/clk/imx/clk.h @@ -321,6 +321,13 @@ static inline struct clk_hw *imx_clk_hw_gate(const char *name, const char *paren shift, 0, &imx_ccm_lock); } +static inline struct clk_hw *imx_dev_clk_hw_gate(struct device *dev, const char *name, + const char *parent, void __iomem *reg, u8 shift) +{ + return clk_hw_register_gate(dev, name, parent, CLK_SET_RATE_PARENT, reg, + shift, 0, &imx_ccm_lock); +} + static inline struct clk_hw *imx_clk_hw_gate_dis(const char *name, const char *parent, void __iomem *reg, u8 shift) { @@ -422,6 +429,15 @@ static inline struct clk_hw *imx_clk_hw_mux(const char *name, void __iomem *reg, width, 0, &imx_ccm_lock); } +static inline struct clk_hw *imx_dev_clk_hw_mux(struct device *dev, const char *name, + void __iomem *reg, u8 shift, u8 width, + const char * const *parents, int num_parents) +{ + return clk_hw_register_mux(dev, name, parents, num_parents, + CLK_SET_RATE_NO_REPARENT | CLK_SET_PARENT_GATE, + reg, shift, width, 0, &imx_ccm_lock); +} + static inline struct clk *imx_clk_mux2(const char *name, void __iomem *reg, u8 shift, u8 width, const char * const *parents, int num_parents) @@ -484,6 +500,19 @@ static inline struct clk_hw *imx_clk_hw_mux_flags(const char *name, reg, shift, width, 0, &imx_ccm_lock); } +static inline struct clk_hw *imx_dev_clk_hw_mux_flags(struct device *dev, + const char *name, + void __iomem *reg, u8 shift, + u8 width, + const char * const *parents, + int num_parents, + unsigned long flags) +{ + return clk_hw_register_mux(dev, name, parents, num_parents, + flags | CLK_SET_RATE_NO_REPARENT, + reg, shift, width, 0, &imx_ccm_lock); +} + struct clk_hw *imx_clk_hw_cpu(const char *name, const char *parent_name, struct clk *div, struct clk *mux, struct clk *pll, struct clk *step);