From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Tue, 18 May 2021 13:51:32 +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 1liyG4-0004DN-J4 for lore@lore.pengutronix.de; Tue, 18 May 2021 13:51:32 +0200 Received: from desiato.infradead.org ([2001:8b0:10b:1:d65d:64ff:fe57:4e05]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1liyG2-00026i-Ak for lore@pengutronix.de; Tue, 18 May 2021 13:51:32 +0200 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=desiato.20200630; 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=vS7sT7URXA6US/CbprpFSo9tq4pRX4U/EEiScFYiQUk=; b=hUYNMgNmeqpeKe/5qSDPXG6t5 eIYUvNL2Y5smhzbMsIbaRn90IqmmpZmiVQjfWbd5Ql+28utOICfkg9BZ0xGz0HuESbglqCTPxzcQ+ IilPSlksBNAZMQigACdzdzgm2k25DjwagXlIJ2rHozTKefP2TV37Bt3eXIZTxu+P53Rg/HHKJ6tyt grv0SJDGQmDko76Ka7jA+6cjzfIi4ayI6gG0yjfWbIhT5thkACOvOY3q+PEWXQaLSkAt4oGdoqoRC SfzORRnUv4IAfW0Hlv293+1BPYNqDXuB00rd5OkxL6awVsPXXbsM7KAc/ybIPfojXkFSp2SpGJ5Cl Ap+INzcRA==; Received: from localhost ([::1] helo=desiato.infradead.org) by desiato.infradead.org with esmtp (Exim 4.94 #2 (Red Hat Linux)) id 1liyF3-000due-1p; Tue, 18 May 2021 11:50:29 +0000 Received: from bombadil.infradead.org ([2607:7c80:54:e::133]) by desiato.infradead.org with esmtps (Exim 4.94 #2 (Red Hat Linux)) id 1liyEC-000dcc-Gs for barebox@desiato.infradead.org; Tue, 18 May 2021 11:49:36 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender :Reply-To:Content-Type:Content-ID:Content-Description; bh=/Nwx7vwUqctZr1aIjHgpPhK5iZotnBy5ymzXZ728xCE=; b=lHlvQ96Bj3eUJuCGsOEPz0wwF3 cp2hVOwfFCeAFgmNg5HQ5FtsyDUeos6F4qu3N/LbkllTIe0bnGO+KRhSZOiPecqg63e7kV13xIA02 dulTT+DQqyjj1nsHcHeEuJNge3VcL0uavNFoBHAVXfmIPxbHYIIvcny3SUpYjNF7SY7dDOORIGi7u 2Ptft/pmgeNVd7zYuKaHbgLrAC33IUbQAThwvrsk2AQ4l/gz6GBwAThMwzdH9HNDX2wZFT1urrunQ K8WMxmQ6HFFRmT2eiwZP+wJeP4x5m4P9BPlHcJDPzkByhNZ0BoTTaonEL24vnEZoDuVh6RYFpGyFU uWHevn0g==; Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.94 #2 (Red Hat Linux)) id 1liyE8-00EcHh-Ln for barebox@lists.infradead.org; Tue, 18 May 2021 11:49:35 +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 1liyE7-0001Gu-Ey; Tue, 18 May 2021 13:49:31 +0200 Received: from sha by dude02.hi.pengutronix.de with local (Exim 4.92) (envelope-from ) id 1liyE6-00015J-DT; Tue, 18 May 2021 13:49:30 +0200 From: Sascha Hauer To: Barebox List Date: Tue, 18 May 2021 13:49:25 +0200 Message-Id: <20210518114929.12964-11-s.hauer@pengutronix.de> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20210518114929.12964-1-s.hauer@pengutronix.de> References: <20210518114929.12964-1-s.hauer@pengutronix.de> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210518_044932_749040_6B08F9BE X-CRM114-Status: GOOD ( 10.96 ) 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: 2001:8b0:10b:1:d65d:64ff:fe57:4e05 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=-3.7 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_NONE,URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.2 Subject: [PATCH 10/14] 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 b297dfc4f7..85242b3bbc 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 *clk, 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