From patchwork Mon Apr 24 13:54:07 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Xingyu Wu X-Patchwork-Id: 676675 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 11973C77B7F for ; Mon, 24 Apr 2023 13:54:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231295AbjDXNyf convert rfc822-to-8bit (ORCPT ); Mon, 24 Apr 2023 09:54:35 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33642 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230471AbjDXNy3 (ORCPT ); Mon, 24 Apr 2023 09:54:29 -0400 Received: from ex01.ufhost.com (ex01.ufhost.com [61.152.239.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 37CC87AB8; Mon, 24 Apr 2023 06:54:26 -0700 (PDT) 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 665CE24E1F3; Mon, 24 Apr 2023 21:54:22 +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; Mon, 24 Apr 2023 21:54:22 +0800 Received: from localhost.localdomain (113.72.145.137) by EXMBX061.cuchost.com (172.16.6.61) with Microsoft SMTP Server (TLS) id 15.0.1497.42; Mon, 24 Apr 2023 21:54:21 +0800 From: Xingyu Wu To: , , "Michael Turquette" , Stephen Boyd , Krzysztof Kozlowski , Philipp Zabel , Conor Dooley , "Emil Renner Berthing" CC: Rob Herring , Paul Walmsley , Palmer Dabbelt , Albert Ou , Hal Feng , Xingyu Wu , , Subject: [PATCH v5 08/10] reset: starfive: jh7110: Add StarFive STG/ISP/VOUT resets support Date: Mon, 24 Apr 2023 21:54:07 +0800 Message-ID: <20230424135409.6648-9-xingyu.wu@starfivetech.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230424135409.6648-1-xingyu.wu@starfivetech.com> References: <20230424135409.6648-1-xingyu.wu@starfivetech.com> MIME-Version: 1.0 X-Originating-IP: [113.72.145.137] X-ClientProxiedBy: EXCAS066.cuchost.com (172.16.6.26) To EXMBX061.cuchost.com (172.16.6.61) X-YovoleRuleAgent: yovoleflag Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.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. 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..1e44fe7551f5 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-vout", + .driver_data = (kernel_ulong_t)&jh7110_vout_info, + }, { /* sentinel */ } }; MODULE_DEVICE_TABLE(auxiliary, jh7110_reset_ids);