From patchwork Thu Jul 13 11:39:00 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Xingyu Wu X-Patchwork-Id: 13311895 X-Patchwork-Delegate: mail@conchuod.ie 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 B6547EB64DD for ; Thu, 13 Jul 2023 11:39:43 +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=lU40jhD7op4X1CjajRPtQjIA4Ojnecv9f/ZKPLmfJK0=; b=2EXPvlw9oBZvik RBD9oG6VPFCRJwOjKCSrTXLg/UEoyBQRbGQAn/qi5lWwpTFUjkgEeY4KXCcL+83nxI1fo97w+ipiT xVD1bnYdbMp4Irn1X+7y9+lHJNW7j4veLrS9nSnMo/PDbs0wajE05kb2j8a5loEiTV2rihPR6AQEI jvBgZf7ZgfhAv7uS1vnATHfh+T4BrRsdG6JBMEfZEaEze7gatOjMZLvooZUE2M/jhiqT5YhSRwJza Jb7L+YsFVo6tNzScFEMZhcSz1UeC1d/E/aC+PG+CyRshzCDpKBV3+2DsfZLCGXsMPwGyIxGgUqup0 SpZrmdr58l5yZjOhN36w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qJufb-0036dI-0t; Thu, 13 Jul 2023 11:39:39 +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 1qJufW-0036XI-2e for linux-riscv@lists.infradead.org; Thu, 13 Jul 2023 11:39:37 +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 5EDEF8321; Thu, 13 Jul 2023 19:39:09 +0800 (CST) Received: from EXMBX061.cuchost.com (172.16.6.61) by EXMBX166.cuchost.com (172.16.6.76) with Microsoft SMTP Server (TLS) id 15.0.1497.42; Thu, 13 Jul 2023 19:39:09 +0800 Received: from localhost.localdomain (183.27.98.46) by EXMBX061.cuchost.com (172.16.6.61) with Microsoft SMTP Server (TLS) id 15.0.1497.42; Thu, 13 Jul 2023 19:39:08 +0800 From: Xingyu Wu To: , , "Michael Turquette" , Stephen Boyd , "Philipp Zabel" , Conor Dooley , "Emil Renner Berthing" CC: Rob Herring , Krzysztof Kozlowski , Paul Walmsley , Palmer Dabbelt , Albert Ou , Hal Feng , Xingyu Wu , , Subject: [PATCH v8 7/9] reset: starfive: jh7110: Add StarFive STG/ISP/VOUT resets support Date: Thu, 13 Jul 2023 19:39:00 +0800 Message-ID: <20230713113902.56519-8-xingyu.wu@starfivetech.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230713113902.56519-1-xingyu.wu@starfivetech.com> References: <20230713113902.56519-1-xingyu.wu@starfivetech.com> MIME-Version: 1.0 X-Originating-IP: [183.27.98.46] X-ClientProxiedBy: EXCAS062.cuchost.com (172.16.6.22) To EXMBX061.cuchost.com (172.16.6.61) X-YovoleRuleAgent: yovoleflag X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230713_043935_081875_856A7D44 X-CRM114-Status: GOOD ( 11.04 ) 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 new struct members and auxiliary_device_id of resets to support System-Top-Group, Image-Signal-Process and Video-Output on the StarFive JH7110 SoC. Acked-by: Palmer Dabbelt Reviewed-by: Emil Renner Berthing Reviewed-by: Hal Feng Signed-off-by: Xingyu Wu --- .../reset/starfive/reset-starfive-jh7110.c | 30 +++++++++++++++++++ 1 file changed, 30 insertions(+) diff --git a/drivers/reset/starfive/reset-starfive-jh7110.c b/drivers/reset/starfive/reset-starfive-jh7110.c index 2d26ae95c8cc..29a43f0f2ad6 100644 --- a/drivers/reset/starfive/reset-starfive-jh7110.c +++ b/drivers/reset/starfive/reset-starfive-jh7110.c @@ -31,6 +31,24 @@ static const struct jh7110_reset_info jh7110_aon_info = { .status_offset = 0x3C, }; +static const struct jh7110_reset_info jh7110_stg_info = { + .nr_resets = JH7110_STGRST_END, + .assert_offset = 0x74, + .status_offset = 0x78, +}; + +static const struct jh7110_reset_info jh7110_isp_info = { + .nr_resets = JH7110_ISPRST_END, + .assert_offset = 0x38, + .status_offset = 0x3C, +}; + +static const struct jh7110_reset_info jh7110_vout_info = { + .nr_resets = JH7110_VOUTRST_END, + .assert_offset = 0x48, + .status_offset = 0x4C, +}; + static int jh7110_reset_probe(struct auxiliary_device *adev, const struct auxiliary_device_id *id) { @@ -58,6 +76,18 @@ static const struct auxiliary_device_id jh7110_reset_ids[] = { .name = "clk_starfive_jh7110_sys.rst-aon", .driver_data = (kernel_ulong_t)&jh7110_aon_info, }, + { + .name = "clk_starfive_jh7110_sys.rst-stg", + .driver_data = (kernel_ulong_t)&jh7110_stg_info, + }, + { + .name = "clk_starfive_jh7110_sys.rst-isp", + .driver_data = (kernel_ulong_t)&jh7110_isp_info, + }, + { + .name = "clk_starfive_jh7110_sys.rst-vo", + .driver_data = (kernel_ulong_t)&jh7110_vout_info, + }, { /* sentinel */ } }; MODULE_DEVICE_TABLE(auxiliary, jh7110_reset_ids);