From patchwork Wed Nov 8 06:18:19 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: zhangqing X-Patchwork-Id: 13449575 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id A9B1DC4332F for ; Wed, 8 Nov 2023 06:28:08 +0000 (UTC) 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:MIME-Version:List-Subscribe:List-Help: List-Post:List-Archive:List-Unsubscribe:List-Id: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=QdeACeba13jyCYYB07RYwrlKV3z7ZBrUfWGu6k6q2A4=; b=ywNykdqXE+vK+k DkWJ02gM9fMuvYzrRGD5i45GvxhztD6FzAMK1GalkeGGJAkgKu0IWP/Ua4ed3pQIxye4aAvmpqVcA nJqcJ5Bg+0Bc3/erYoU3+kQyK33Lib5arqreBkYV+AxGpUu6VqXtgeYCLQUIr6TkgpLXBPKwywb2K dUF5DqSBNGKPr/cVgVuEFrj6rj/Qb5QaF0dXV/7aWignnzzj/ppzEQNqTOxPK35htY3ZDwMVLs6OH PTB4koPjRzYyXpSGMSso9N4PBc7U0PbwmwsYP1CZBNWJI7MJo8wghL5gP8WSaG+pSg8WMZvx9iHg2 WZV1cfVldQgr19EGPkRg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1r0c2j-0034xw-1W; Wed, 08 Nov 2023 06:28:01 +0000 Received: from mail-m6010.netease.com ([210.79.60.10]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1r0c2g-0034x5-0C; Wed, 08 Nov 2023 06:27:59 +0000 DKIM-Signature: a=rsa-sha256; b=JQ9YS+K2TeSv6VPrUp5ha/ZcZV5v0ebwyKo9b/+UYL584zoPILrwFLnFfZNDdFK9bHQ7nSIK5Xmgf4YXFnhNznROO1RyfX7KnIjBIn3BJdPhVVDb/tjQcjOSGiBJxt/gIT1Yb2nWS85ndD/Y1gbefde8k00Z8TJpyGovby0PGFg=; c=relaxed/relaxed; s=default; d=rock-chips.com; v=1; bh=ZNeB2wozA8E90INwwcWUSVp2xe4Q7ySaQgoaY7gbCkY=; h=date:mime-version:subject:message-id:from; Received: from localhost.localdomain (unknown [58.22.7.114]) by mail-m11877.qiye.163.com (Hmail) with ESMTPA id 5B78B40030F; Wed, 8 Nov 2023 14:18:28 +0800 (CST) From: Elaine Zhang To: mturquette@baylibre.com, sboyd@kernel.org, kever.yang@rock-chips.com, zhangqing@rock-chips.com, heiko@sntech.de, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-clk@vger.kernel.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, huangtao@rock-chips.com, andy.yan@rock-chips.com Subject: [PATCH v5 1/4] clk: gate: export clk_gate_endisable Date: Wed, 8 Nov 2023 14:18:19 +0800 Message-Id: <20231108061822.4871-2-zhangqing@rock-chips.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20231108061822.4871-1-zhangqing@rock-chips.com> References: <20231108061822.4871-1-zhangqing@rock-chips.com> X-HM-Spam-Status: e1kfGhgUHx5ZQUpXWQgPGg8OCBgUHx5ZQUlOS1dZFg8aDwILHllBWSg2Ly tZV1koWUFDSUNOT01LS0k3V1ktWUFJV1kPCRoVCBIfWUFZQhlLT1ZNSkIdSUpOSB1PTRlVEwETFh oSFyQUDg9ZV1kYEgtZQVlOQ1VJSVVMVUpKT1lXWRYaDxIVHRRZQVlPS0hVSk1PSU5JVUpLS1VKQl kG X-HM-Tid: 0a8bad950dcc2eb3kusn5b78b40030f X-HM-MType: 1 X-HM-Sender-Digest: e1kMHhlZQR0aFwgeV1kSHx4VD1lBWUc6Mz46IRw4DTw3MQoqPChCSE03 DTEKCT1VSlVKTUJCT0lPSEtCSElIVTMWGhIXVQETGhUcChIVHDsJFBgQVhgTEgsIVRgUFkVZV1kS C1lBWU5DVUlJVUxVSkpPWVdZCAFZQUhLSUw3Bg++ X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231107_222758_279751_644E40CB X-CRM114-Status: GOOD ( 11.20 ) X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org make clk_gate_endisable not static, export API for other use. Signed-off-by: Elaine Zhang --- drivers/clk/clk-gate.c | 3 ++- include/linux/clk-provider.h | 1 + 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/clk/clk-gate.c b/drivers/clk/clk-gate.c index 68e585a02fd9..531bb84a5b3e 100644 --- a/drivers/clk/clk-gate.c +++ b/drivers/clk/clk-gate.c @@ -53,7 +53,7 @@ static inline void clk_gate_writel(struct clk_gate *gate, u32 val) * * So, result is always: enable xor set2dis. */ -static void clk_gate_endisable(struct clk_hw *hw, int enable) +void clk_gate_endisable(struct clk_hw *hw, int enable) { struct clk_gate *gate = to_clk_gate(hw); int set = gate->flags & CLK_GATE_SET_TO_DISABLE ? 1 : 0; @@ -87,6 +87,7 @@ static void clk_gate_endisable(struct clk_hw *hw, int enable) else __release(gate->lock); } +EXPORT_SYMBOL_GPL(clk_gate_endisable); static int clk_gate_enable(struct clk_hw *hw) { diff --git a/include/linux/clk-provider.h b/include/linux/clk-provider.h index ace3a4ce2fc9..76b050d73feb 100644 --- a/include/linux/clk-provider.h +++ b/include/linux/clk-provider.h @@ -630,6 +630,7 @@ struct clk *clk_register_gate(struct device *dev, const char *name, void clk_unregister_gate(struct clk *clk); void clk_hw_unregister_gate(struct clk_hw *hw); int clk_gate_is_enabled(struct clk_hw *hw); +void clk_gate_endisable(struct clk_hw *hw, int enable); struct clk_div_table { unsigned int val;