From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Mon, 31 Jan 2022 08:59:20 +0100 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1nERaq-001TPR-0t for lore@lore.pengutronix.de; Mon, 31 Jan 2022 08:59:20 +0100 Received: from bombadil.infradead.org ([2607:7c80:54:e::133]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nERan-0005hq-Vl for lore@pengutronix.de; Mon, 31 Jan 2022 08:59:19 +0100 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=6FiLHTiEaj1FpQ87WF27hOemM1FE776rLRrDPlFBHps=; b=o576N3Gijwg9PR W1SDmsO1Txx9rz6a7ImlCLrHnvNlxVXP+tlkKoY60WW54FdT4FbPuI9FPE00BTHL0yhrXRNWdVNyV lu+V7bPMRymzKVQ4f9hvDzPPWJdcwtCj83x2oS9V7Cfj4rDTQ+Qv/c10EYc3IMBoc1bw+pxr2sGU5 QFENcAhGu88CmW79NwvFCGY9Tyw1SXy/8zNioVFRjuTB6cTQLH1RFjKZrUe9y7RNFT9jmaMTQ4RUB wAhGjw5G1v4Qm9H92qFoknYSqSu2xQcsttrjiztyb6Z3vn4WHl75yAMR08gS6V8EpLPw8WmHZPprP KL0A3NW1dKrtonEveV7Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nERZU-008M5a-Nv; Mon, 31 Jan 2022 07:57:56 +0000 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nERZ8-008LyE-PB for barebox@lists.infradead.org; Mon, 31 Jan 2022 07:57:38 +0000 Received: from dude.hi.pengutronix.de ([2001:67c:670:100:1d::7]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nERZ7-0005Dr-F6; Mon, 31 Jan 2022 08:57:33 +0100 Received: from afa by dude.hi.pengutronix.de with local (Exim 4.94.2) (envelope-from ) id 1nERZ6-007rHH-Iu; Mon, 31 Jan 2022 08:57:32 +0100 From: Ahmad Fatoum To: barebox@lists.infradead.org Cc: Ahmad Fatoum Date: Mon, 31 Jan 2022 08:57:15 +0100 Message-Id: <20220131075725.1873026-3-a.fatoum@pengutronix.de> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20220131075725.1873026-1-a.fatoum@pengutronix.de> References: <20220131075725.1873026-1-a.fatoum@pengutronix.de> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220130_235734_873157_9A602257 X-CRM114-Status: UNSURE ( 9.95 ) X-CRM114-Notice: Please train this message. X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:e::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.ext.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-4.7 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_NONE, T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: [PATCH 02/12] clk: composite: add clk_hw registration functions X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.ext.pengutronix.de) Save users the hassle of opencoding by providing wrappers with the same Linux semantics: names are duplicated, same arguments and struct clk_hw is returned. Signed-off-by: Ahmad Fatoum --- drivers/clk/clk-composite.c | 25 +++++++++++++++++++++++++ include/linux/clk.h | 8 ++++++++ 2 files changed, 33 insertions(+) diff --git a/drivers/clk/clk-composite.c b/drivers/clk/clk-composite.c index 479ac5e8ef53..63056b769647 100644 --- a/drivers/clk/clk-composite.c +++ b/drivers/clk/clk-composite.c @@ -171,3 +171,28 @@ err: kfree(composite); return 0; } + +struct clk_hw *clk_hw_register_composite(struct device_d *dev, + const char *name, const char * const *parent_names, + int num_parents, + struct clk_hw *mux_hw, const struct clk_ops *mux_ops, + struct clk_hw *rate_hw, const struct clk_ops *rate_ops, + struct clk_hw *gate_hw, const struct clk_ops *gate_ops, + unsigned long flags) +{ + struct clk *clk; + mux_hw->clk.ops = mux_ops; + rate_hw->clk.ops = rate_ops; + gate_hw->clk.ops = gate_ops; + + parent_names = memdup_array(parent_names, num_parents); + if (!parent_names) + return ERR_PTR(-ENOMEM); + + clk = clk_register_composite(xstrdup(name), parent_names, num_parents, + mux_hw ? &mux_hw->clk : NULL, + rate_hw ? &rate_hw->clk : NULL, + gate_hw ? &gate_hw->clk : NULL, + flags); + return clk_to_clk_hw(clk); +} diff --git a/include/linux/clk.h b/include/linux/clk.h index ffc1ac8489b0..f4aa5c7c57f0 100644 --- a/include/linux/clk.h +++ b/include/linux/clk.h @@ -676,6 +676,14 @@ struct clk *clk_register_composite(const char *name, struct clk *gate_clk, unsigned long flags); +struct clk_hw *clk_hw_register_composite(struct device_d *dev, + const char *name, const char * const *parent_names, + int num_parents, + struct clk_hw *mux_hw, const struct clk_ops *mux_ops, + struct clk_hw *rate_hw, const struct clk_ops *rate_ops, + struct clk_hw *gate_hw, const struct clk_ops *gate_ops, + unsigned long flags); + static inline const char *clk_hw_get_name(struct clk_hw *hw) { return hw->clk.name; -- 2.30.2 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox