From patchwork Fri Jan 20 02:44:36 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Xingyu Wu X-Patchwork-Id: 13109067 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 40F5BC38142 for ; Fri, 20 Jan 2023 02:45:49 +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=tdtuaav86ULws3bA1+7geIeeDAUiK4FBxckcw6ProTQ=; b=B+mbv5yCNfcIfA YRwAEzabxMrWIzoKrAOkRuv5+Jo3qwjXHjbpxTezxEDDSa6Hd9TrCegCDIM4WKubG6E7tFT3P7utu vk+g7+l43rhBtMdNdaogcpd0mFsGze6hmwc0Nqx9a/TSRjZjOjwGoX3z2Yykltdx0RfIh3qR0AK2o 8vUTXGghl75+uSrwC+FMgc5KrXGUzyfQPRMaqhayksPfMwKjPyDWT5cCggzb7YCdi2xeX0eKXcCnz ionqLj4TZf0yyvXUywv2bZ4vWgrS6/OlNfYxjKIywP/ex4e5WdokDj2IHbM4pmotO9B7qlnYZow3J aDYLWQiMiXZ5O0GuF1Gw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1pIhPP-00872H-5M; Fri, 20 Jan 2023 02:45:39 +0000 Received: from ex01.ufhost.com ([61.152.239.75]) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1pIhPE-0086kL-SZ for linux-riscv@lists.infradead.org; Fri, 20 Jan 2023 02:45:30 +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 ex01.ufhost.com (Postfix) with ESMTP id 358A324DC7D; Fri, 20 Jan 2023 10:44:48 +0800 (CST) Received: from EXMBX161.cuchost.com (172.16.6.71) by EXMBX166.cuchost.com (172.16.6.76) with Microsoft SMTP Server (TLS) id 15.0.1497.42; Fri, 20 Jan 2023 10:44:48 +0800 Received: from localhost.localdomain (113.72.144.40) by EXMBX161.cuchost.com (172.16.6.71) with Microsoft SMTP Server (TLS) id 15.0.1497.42; Fri, 20 Jan 2023 10:44:47 +0800 From: Xingyu Wu To: , , "Michael Turquette" , Stephen Boyd , Krzysztof Kozlowski , Philipp Zabel , Emil Renner Berthing CC: Rob Herring , Conor Dooley , "Paul Walmsley" , Palmer Dabbelt , Albert Ou , Hal Feng , Xingyu Wu , , Subject: [PATCH v1 02/11] reset: starfive: jh7110: Add StarFive System-Top-Group reset support Date: Fri, 20 Jan 2023 10:44:36 +0800 Message-ID: <20230120024445.244345-3-xingyu.wu@starfivetech.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230120024445.244345-1-xingyu.wu@starfivetech.com> References: <20230120024445.244345-1-xingyu.wu@starfivetech.com> MIME-Version: 1.0 X-Originating-IP: [113.72.144.40] X-ClientProxiedBy: EXCAS064.cuchost.com (172.16.6.24) To EXMBX161.cuchost.com (172.16.6.71) X-YovoleRuleAgent: yovoleflag X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230119_184529_296104_EC681E25 X-CRM114-Status: GOOD ( 10.84 ) 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: , Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org Add auxiliary_device_id to support StarFive JH7110 System-Top-Group resets of which the auxiliary device name is "clk_starfive_jh71x0.reset-stg". Signed-off-by: Xingyu Wu --- drivers/reset/starfive/reset-starfive-jh7110.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/drivers/reset/starfive/reset-starfive-jh7110.c b/drivers/reset/starfive/reset-starfive-jh7110.c index 74bbc79f86af..580ec4ed055b 100644 --- a/drivers/reset/starfive/reset-starfive-jh7110.c +++ b/drivers/reset/starfive/reset-starfive-jh7110.c @@ -40,6 +40,12 @@ static const struct reset_info jh7110_aon_info = { .status_offset = 0x3C, }; +static const struct reset_info jh7110_stg_info = { + .nr_resets = JH7110_STGRST_END, + .assert_offset = 0x74, + .status_offset = 0x78, +}; + static const struct auxiliary_device_id jh7110_reset_ids[] = { { .name = "clk_starfive_jh71x0.reset-sys", @@ -49,6 +55,10 @@ static const struct auxiliary_device_id jh7110_reset_ids[] = { .name = "clk_starfive_jh71x0.reset-aon", .driver_data = (kernel_ulong_t)&jh7110_aon_info, }, + { + .name = "clk_starfive_jh71x0.reset-stg", + .driver_data = (kernel_ulong_t)&jh7110_stg_info, + }, { /* sentinel */ } }; MODULE_DEVICE_TABLE(auxiliary, jh7110_reset_ids);