From patchwork Thu Sep 3 06:31:41 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Elaine Zhang X-Patchwork-Id: 11752481 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 EC2F013B6 for ; Thu, 3 Sep 2020 06:32:07 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id C2FF0206EB for ; Thu, 3 Sep 2020 06:32:07 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="OhHlkY+A" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C2FF0206EB Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=rock-chips.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-rockchip-bounces+patchwork-linux-rockchip=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:MIME-Version:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:Message-Id:Date:Subject:To:From:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:In-Reply-To:References:List-Owner; bh=Pz0eVyitr6oySlnsblMT0eEEw42rqovSqoCl2N/ElxE=; b=OhHlkY+APAkYiwnOjj3upw4W+Q cy4Z30rPZW1S4c77OKtDaU6wgrh3rykDG5nRV5KDpZEfjLd+xsAFRtAGeoJpRXlgf/+7oC8MWKaIs vPDa2UBPXB6kh4A+p62IBkRBKE19V5eDjzy7rG8Umrpd7UwjZ1/hoSUo62VBuDCcvwoymeS0zrTr8 B8Zd5/IXUpPmLJEGfU6Fv9q6WmU4h9l82MJ5rWhMPAjWKK2RL//a3JmpAVq/4lTBrka93zBuVQ+SV jfTgzSrpD+TQXwmwUG3XZ/iUVEmtrzDjvLfjlNHwtIqxcWGD4aeMUhlHm9teZvtVNjoFIo43RpSCY cAyMWqlg==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kDimx-0005Dc-Tr; Thu, 03 Sep 2020 06:32:03 +0000 Received: from lucky1.263xmail.com ([211.157.147.130]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kDimt-0005BG-Gt for linux-rockchip@lists.infradead.org; Thu, 03 Sep 2020 06:32:01 +0000 Received: from localhost (unknown [192.168.167.235]) by lucky1.263xmail.com (Postfix) with ESMTP id 8CC1ECC002; Thu, 3 Sep 2020 14:31:50 +0800 (CST) X-MAIL-GRAY: 0 X-MAIL-DELIVERY: 1 X-ADDR-CHECKED4: 1 X-ANTISPAM-LEVEL: 2 X-ABS-CHECKED: 0 Received: from localhost.localdomain (unknown [58.22.7.114]) by smtp.263.net (postfix) whith ESMTP id P22906T140609134245632S1599114708716326_; Thu, 03 Sep 2020 14:31:50 +0800 (CST) X-IP-DOMAINF: 1 X-UNIQUE-TAG: X-RL-SENDER: zhangqing@rock-chips.com X-SENDER: zhangqing@rock-chips.com X-LOGIN-NAME: zhangqing@rock-chips.com X-FST-TO: heiko@sntech.de X-SENDER-IP: 58.22.7.114 X-ATTACHMENT-NUM: 0 X-DNS-TYPE: 0 X-System-Flag: 0 From: Elaine Zhang To: heiko@sntech.de Subject: [PATCH v2 0/6] clk: rockchip: Support module build Date: Thu, 3 Sep 2020 14:31:41 +0800 Message-Id: <20200903063147.10237-1-zhangqing@rock-chips.com> X-Mailer: git-send-email 2.17.1 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200903_023159_828701_5E97C2C6 X-CRM114-Status: GOOD ( 11.23 ) X-Spam-Score: 1.5 (+) X-Spam-Report: SpamAssassin version 3.4.4 on merlin.infradead.org summary: Content analysis details: (1.5 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_MSPIKE_H2 RBL: Average reputation (+2) [211.157.147.130 listed in wl.mailspike.net] -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [211.157.147.130 listed in list.dnswl.org] 1.5 RCVD_IN_SORBS_WEB RBL: SORBS: sender is an abusable web server [58.22.7.114 listed in dnsbl.sorbs.net] 0.0 T_SPF_PERMERROR SPF: test of record failed (permerror) 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: huangtao@rock-chips.com, xf@rock-chips.com, sboyd@kernel.org, mturquette@baylibre.com, Elaine Zhang , linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, kever.yang@rock-chips.com, linux-rockchip@lists.infradead.org, xxx@rock-chips.com MIME-Version: 1.0 Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+patchwork-linux-rockchip=patchwork.kernel.org@lists.infradead.org Export some APIs for module drivers. Fix the clock config to support module build. Fix the clk driver init, add module author, description and license to support building RK3399 SoC clock driver as module. Change in V2: [PATCH v2 1/6]: remove "clk",and check "hw" isn't an error value. [PATCH v2 6/6]: store a function pointer in the match data. Elaine Zhang (6): clk: rockchip: Use clk_hw_register_composite instead of clk_register_composite calls clk: rockchip: Export rockchip_clk_register_ddrclk() clk: rockchip: Export rockchip_register_softrst() clk: rockchip: Export some clock common APIs for module drivers clk: rockchip: fix the clk config to support module build clk: rockchip: rk3399: Support module build drivers/clk/Kconfig | 1 + drivers/clk/rockchip/Kconfig | 78 +++++++++++++++++ drivers/clk/rockchip/Makefile | 42 ++++----- drivers/clk/rockchip/clk-ddr.c | 1 + drivers/clk/rockchip/clk-half-divider.c | 18 ++-- drivers/clk/rockchip/clk-rk3399.c | 55 ++++++++++++ drivers/clk/rockchip/clk.c | 110 +++++++++++++----------- drivers/clk/rockchip/softrst.c | 7 +- 8 files changed, 229 insertions(+), 83 deletions(-) create mode 100644 drivers/clk/rockchip/Kconfig