From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Wed, 02 Jun 2021 12:02:27 +0200 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by lore.white.stw.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1loNhj-0000iN-94 for lore@lore.pengutronix.de; Wed, 02 Jun 2021 12:02:27 +0200 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 1loNhe-0001vX-Ap for lore@pengutronix.de; Wed, 02 Jun 2021 12:02:27 +0200 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:To:From:Reply-To:Cc:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=Ox9zcUd1CRARs3DlVm6kRC0O/NSSZiVDKTS30Qzn3CQ=; b=vZ/SLQsAkQLuZ1 3q74xZMdAjz7PACBoukq+/c0kftvU/nR4Kq+1zNo8HWJLcE3S4KKmKoA+F8ikua7qPGXcuMZGi272 zSIyeFly5jvq3cBPq0uY7glvorZufhv9sL6v17TJp50X/n5Sg0cDwOYeWy5jmTdGLPCG+b1TzMRvy N1cqu4PTfPgQJMtlxc+TC9Bo8QHlE22SnOAPmcSNpKzOA0U1HHPl8jJYM38BGRiE2Q79iqR/j7czf /Qk6Rgd1U1my2ljooDhZqPS+71cdW27fB3liW9nh0H/PxT5+KOOBSOfk5dozbXwuA8EW1TlGKUhSn EyVcx0r8mL9g8RoSNriA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1loNfs-0037y0-6E; Wed, 02 Jun 2021 10:00:32 +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 1loNal-0036FQ-BT for barebox@lists.infradead.org; Wed, 02 Jun 2021 09:55:20 +0000 Received: from dude02.hi.pengutronix.de ([2001:67c:670:100:1d::28]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1loNai-0000MG-CO; Wed, 02 Jun 2021 11:55:12 +0200 Received: from sha by dude02.hi.pengutronix.de with local (Exim 4.92) (envelope-from ) id 1loNag-00039m-TL; Wed, 02 Jun 2021 11:55:10 +0200 From: Sascha Hauer To: Barebox List Date: Wed, 2 Jun 2021 11:54:56 +0200 Message-Id: <20210602095507.24609-14-s.hauer@pengutronix.de> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20210602095507.24609-1-s.hauer@pengutronix.de> References: <20210602095507.24609-1-s.hauer@pengutronix.de> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210602_025515_683169_ACAEF044 X-CRM114-Status: GOOD ( 11.20 ) 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=-4.8 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 autolearn=unavailable autolearn_force=no version=3.4.2 Subject: [PATCH 13/24] clk: Add lock to different clock types 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) The different clock types in Linux have a spinlock_t *lock field. Add the same in barebox to ease code porting from Linux. Signed-off-by: Sascha Hauer --- include/linux/clk.h | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/include/linux/clk.h b/include/linux/clk.h index 39288f5025..9d09738dda 100644 --- a/include/linux/clk.h +++ b/include/linux/clk.h @@ -11,6 +11,7 @@ #define __LINUX_CLK_H #include +#include #include struct device_d; @@ -437,6 +438,7 @@ struct clk_divider { const struct clk_div_table *table; int max_div_index; int table_size; + spinlock_t *lock; }; #define to_clk_divider(_hw) container_of(_hw, struct clk_divider, hw) @@ -533,6 +535,7 @@ struct clk_fractional_divider { void (*approximation)(struct clk_hw *hw, unsigned long rate, unsigned long *parent_rate, unsigned long *m, unsigned long *n); + spinlock_t *lock; }; #define CLK_FRAC_DIVIDER_ZERO_BASED BIT(0) @@ -558,6 +561,7 @@ struct clk_mux { int shift; int width; unsigned flags; + spinlock_t *lock; }; #define to_clk_mux(_hw) container_of(_hw, struct clk_mux, hw) @@ -580,6 +584,7 @@ struct clk_gate { int shift; const char *parent; unsigned flags; + spinlock_t *lock; }; int clk_gate_is_enabled(struct clk_hw *hw); -- 2.29.2 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox