From mboxrd@z Thu Jan 1 00:00:00 1970 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 BD8F2CA0EC3 for ; Tue, 12 Sep 2023 08:14:49 +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: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=jLWuC4Zivu69P2S4c9zPzv8lK5M3+3ju8NV9uPk3L0U=; b=tUBOFFesxa4JY7 tLPG8e4BTzSjqBHKiZmG5e67XMQsMxfcdMk30pDiYWlW0I+trG7O/L/cW3NFO9mH/L3KpL+1+UqNy MUnXXoY/Ez3ywbHwCs+BnmLsAuRSrN1NC1CjSP30hd7jZTPfSR8W++BjVtFdrR6DeM5zQUtwtxkIN yrZ3Zb8XnCqblF4zmQ7pK8QRPPKpsPpnFjjn3DXzyOmpavBodqds/65d11hUmU4oPZtSYfeicd1bb Zz7XOgpkYeD3NuTGbNmAb3dcKRYcZfupS1HWuQhTDDYDBIfLtY3RZ+z75+ayjCWoY2xS29Ko6Rxz4 TZnPpQoBtoOb8NcdD04w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qfyXl-002XWT-0t; Tue, 12 Sep 2023 08:14:45 +0000 Received: from fd01.gateway.ufhost.com ([61.152.239.71]) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qfyXb-002XOe-2g for linux-riscv@lists.infradead.org; Tue, 12 Sep 2023 08:14:40 +0000 Received: from EXMBX166.cuchost.com (unknown [175.102.18.54]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "EXMBX166", Issuer "EXMBX166" (not verified)) by fd01.gateway.ufhost.com (Postfix) with ESMTP id 01B8080BE; Tue, 12 Sep 2023 16:14:06 +0800 (CST) Received: from EXMBX168.cuchost.com (172.16.6.78) by EXMBX166.cuchost.com (172.16.6.76) with Microsoft SMTP Server (TLS) id 15.0.1497.42; Tue, 12 Sep 2023 16:14:06 +0800 Received: from williamqiu-virtual-machine.starfivetech.com (171.223.208.138) by EXMBX168.cuchost.com (172.16.6.78) with Microsoft SMTP Server (TLS) id 15.0.1497.42; Tue, 12 Sep 2023 16:14:04 +0800 From: William Qiu To: , , , CC: Emil Renner Berthing , Rob Herring , Jaehoon Chung , Ulf Hansson , Krzysztof Kozlowski , Conor Dooley , Paul Walmsley , "Palmer Dabbelt" , Albert Ou , William Qiu Subject: [PATCH v2 0/3] Change tuning implementation Date: Tue, 12 Sep 2023 16:13:59 +0800 Message-ID: <20230912081402.51477-4-william.qiu@starfivetech.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230912081402.51477-1-william.qiu@starfivetech.com> References: <20230912081402.51477-1-william.qiu@starfivetech.com> MIME-Version: 1.0 X-Originating-IP: [171.223.208.138] X-ClientProxiedBy: EXCAS066.cuchost.com (172.16.6.26) To EXMBX168.cuchost.com (172.16.6.78) X-YovoleRuleAgent: yovoleflag X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230912_011436_047895_C7916669 X-CRM114-Status: GOOD ( 10.32 ) X-BeenThere: linux-riscv@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: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org Hi, This series of patches changes the tuning implementation, from the previous way of reading and writing system controller registers to reading and writing UHS_REG_EXT register, thus optimizing the tuning of obtaining delay-chain. Changes v1->v2: - Rebased to v6.6rc1. - Keeped "starfive,sysreg" in dt-bindings but removed from required. - Changed the function interface name. - Maked the code implementation more concise. The patch series is based on v6.6rc1. William Qiu (3): dt-bindings: mmc: Remove properties from required mmc: starfive: Change tuning implementation riscv: dts: starfive: Drop unused properties and limit frquency .../bindings/mmc/starfive,jh7110-mmc.yaml | 2 - .../jh7110-starfive-visionfive-2.dtsi | 4 + arch/riscv/boot/dts/starfive/jh7110.dtsi | 2 - drivers/mmc/host/dw_mmc-starfive.c | 137 +++++------------- 4 files changed, 44 insertions(+), 101 deletions(-) -- 2.34.1 _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv