From patchwork Sun Mar 15 13:43:49 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Aisheng Dong X-Patchwork-Id: 11439055 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 299111668 for ; Sun, 15 Mar 2020 13:50:49 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 13E8420674 for ; Sun, 15 Mar 2020 13:50:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727187AbgCONus (ORCPT ); Sun, 15 Mar 2020 09:50:48 -0400 Received: from inva021.nxp.com ([92.121.34.21]:57498 "EHLO inva021.nxp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727498AbgCONus (ORCPT ); Sun, 15 Mar 2020 09:50:48 -0400 Received: from inva021.nxp.com (localhost [127.0.0.1]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id 7275120058B; Sun, 15 Mar 2020 14:50:46 +0100 (CET) Received: from invc005.ap-rdc01.nxp.com (invc005.ap-rdc01.nxp.com [165.114.16.14]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id 63E4020059D; Sun, 15 Mar 2020 14:50:41 +0100 (CET) Received: from localhost.localdomain (shlinux2.ap.freescale.net [10.192.224.44]) by invc005.ap-rdc01.nxp.com (Postfix) with ESMTP id 25018402FF; Sun, 15 Mar 2020 21:50:35 +0800 (SGT) From: Dong Aisheng To: linux-clk@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org, sboyd@kernel.org, mturquette@baylibre.com, shawnguo@kernel.org, fabio.estevam@nxp.com, linux-imx@nxp.com, kernel@pengutronix.de, Dong Aisheng Subject: [PATCH V6 05/12] clk: imx: scu: allow scu clk to take device pointer Date: Sun, 15 Mar 2020 21:43:49 +0800 Message-Id: <1584279836-29825-6-git-send-email-aisheng.dong@nxp.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1584279836-29825-1-git-send-email-aisheng.dong@nxp.com> References: <1584279836-29825-1-git-send-email-aisheng.dong@nxp.com> X-Virus-Scanned: ClamAV using ClamSMTP Sender: linux-clk-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.org Used to support runtime pm. Cc: Stephen Boyd Cc: Shawn Guo Cc: Sascha Hauer Cc: Michael Turquette Signed-off-by: Dong Aisheng Reviewed-by: Stephen Boyd --- ChangeLog: v4->v5: * no changes v3->v4: * add the missing dev poninter when call __imx_clk_scu in probe v3: new patch --- drivers/clk/imx/clk-scu.c | 9 +++++---- drivers/clk/imx/clk-scu.h | 9 +++++---- 2 files changed, 10 insertions(+), 8 deletions(-) diff --git a/drivers/clk/imx/clk-scu.c b/drivers/clk/imx/clk-scu.c index 4c1980d5901d..d474753712f7 100644 --- a/drivers/clk/imx/clk-scu.c +++ b/drivers/clk/imx/clk-scu.c @@ -384,8 +384,9 @@ static const struct clk_ops clk_scu_cpu_ops = { .unprepare = clk_scu_unprepare, }; -struct clk_hw *__imx_clk_scu(const char *name, const char * const *parents, - int num_parents, u32 rsrc_id, u8 clk_type) +struct clk_hw *__imx_clk_scu(struct device *dev, const char *name, + const char * const *parents, int num_parents, + u32 rsrc_id, u8 clk_type) { struct clk_init_data init; struct clk_scu *clk; @@ -419,7 +420,7 @@ struct clk_hw *__imx_clk_scu(const char *name, const char * const *parents, clk->hw.init = &init; hw = &clk->hw; - ret = clk_hw_register(NULL, hw); + ret = clk_hw_register(dev, hw); if (ret) { kfree(clk); hw = ERR_PTR(ret); @@ -450,7 +451,7 @@ static int imx_clk_scu_probe(struct platform_device *pdev) struct imx_scu_clk_node *clk = dev_get_platdata(dev); struct clk_hw *hw; - hw = __imx_clk_scu(clk->name, clk->parents, clk->num_parents, + hw = __imx_clk_scu(NULL, clk->name, clk->parents, clk->num_parents, clk->rsrc, clk->clk_type); if (IS_ERR(hw)) return PTR_ERR(hw); diff --git a/drivers/clk/imx/clk-scu.h b/drivers/clk/imx/clk-scu.h index a512f81ed801..11eb3781ab6b 100644 --- a/drivers/clk/imx/clk-scu.h +++ b/drivers/clk/imx/clk-scu.h @@ -19,8 +19,9 @@ struct clk_hw *imx_clk_scu_alloc_dev(const char *name, const char * const *parents, int num_parents, u32 rsrc_id, u8 clk_type); -struct clk_hw *__imx_clk_scu(const char *name, const char * const *parents, - int num_parents, u32 rsrc_id, u8 clk_type); +struct clk_hw *__imx_clk_scu(struct device *dev, const char *name, + const char * const *parents, int num_parents, + u32 rsrc_id, u8 clk_type); static inline struct clk_hw *imx_clk_scu(const char *name, u32 rsrc_id, u8 clk_type, u8 clk_cells) @@ -28,7 +29,7 @@ static inline struct clk_hw *imx_clk_scu(const char *name, u32 rsrc_id, if (clk_cells == 2) return imx_clk_scu_alloc_dev(name, NULL, 0, rsrc_id, clk_type); else - return __imx_clk_scu(name, NULL, 0, rsrc_id, clk_type); + return __imx_clk_scu(NULL, name, NULL, 0, rsrc_id, clk_type); } static inline struct clk_hw *imx_clk_scu2(const char *name, const char * const *parents, @@ -38,7 +39,7 @@ static inline struct clk_hw *imx_clk_scu2(const char *name, const char * const * if (clk_cells == 2) return imx_clk_scu_alloc_dev(name, parents, num_parents, rsrc_id, clk_type); else - return __imx_clk_scu(name, parents, num_parents, rsrc_id, clk_type); + return __imx_clk_scu(NULL, name, parents, num_parents, rsrc_id, clk_type); } struct clk_hw *imx_clk_lpcg_scu(const char *name, const char *parent_name,