From patchwork Mon Mar 3 13:51:22 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Malladi, Meghana" X-Patchwork-Id: 13998900 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 318B9C282D1 for ; Mon, 3 Mar 2025 14:15:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type: Content-Transfer-Encoding:MIME-Version: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:In-Reply-To:References:List-Owner; bh=HKA6epoyG5k7PVVX2SWKSB8APlH9M5pg/2J3Q1G9Iqs=; b=Mhfe/FkhqZZnQjpFebuVP3GgF9 QQpltBDMegd5ZP85cNMucHmporHjHOUgPvvfZ0MNHUPITMxBLPRTrZy3CCvJx1ABYuy141pVXT5/1 uOj2BuvKEpBPPf4yCdzSQHF2ytnx70oKr5U0rxzqWdjst8JhavC0eAfasK/ZlS9MoXujAUlPKiVMF W+b6v7NejSizHfjWUU5jFDr5vzUfVWn1jzPvs1xOb4q/2PWaLbLlHYOnxDUtJBzmpdEqInSpzD+A/ dnydJLjkrj0aYxialPMl16P00bsUqG7YjGN8aIOtzTSi5Xba114XGo+s4a9T3KBrzevtSLnW5wCv+ HOMayz1A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tp6ZM-00000001312-0Iai; Mon, 03 Mar 2025 14:14:56 +0000 Received: from lelvem-ot01.ext.ti.com ([198.47.23.234]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tp6DX-00000000zIf-41sM for linux-arm-kernel@lists.infradead.org; Mon, 03 Mar 2025 13:52:25 +0000 Received: from lelv0266.itg.ti.com ([10.180.67.225]) by lelvem-ot01.ext.ti.com (8.15.2/8.15.2) with ESMTPS id 523DqAQA2770688 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO); Mon, 3 Mar 2025 07:52:10 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1741009930; bh=HKA6epoyG5k7PVVX2SWKSB8APlH9M5pg/2J3Q1G9Iqs=; h=From:To:CC:Subject:Date; b=ZAQ4yBgK/Lk91iqOLs9LBj877KPeCh+db+1G/l/eZs3N1BA7S8TLyRradc9EKO9iD KFSeneUZOYTm/b8C2J7PsAXFWdnfMDJOjOSWxDYmDf/VQOtHJSnWAXkYghrReMMZgF 4QiK2UjlOwILg+EEK3P9qI3lYfXyBw/8nU2aqVMs= Received: from DFLE112.ent.ti.com (dfle112.ent.ti.com [10.64.6.33]) by lelv0266.itg.ti.com (8.15.2/8.15.2) with ESMTP id 523DqANo095277; Mon, 3 Mar 2025 07:52:10 -0600 Received: from DFLE114.ent.ti.com (10.64.6.35) by DFLE112.ent.ti.com (10.64.6.33) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Mon, 3 Mar 2025 07:52:10 -0600 Received: from fllvsmtp7.itg.ti.com (10.64.40.31) by DFLE114.ent.ti.com (10.64.6.35) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23 via Frontend Transport; Mon, 3 Mar 2025 07:52:09 -0600 Received: from lelv0854.itg.ti.com (lelv0854.itg.ti.com [10.181.64.140]) by fllvsmtp7.itg.ti.com (8.15.2/8.15.2) with ESMTP id 523Dq9k0047060; Mon, 3 Mar 2025 07:52:09 -0600 Received: from localhost (meghana-pc.dhcp.ti.com [10.24.69.13] (may be forged)) by lelv0854.itg.ti.com (8.14.7/8.14.7) with ESMTP id 523Dq8NA018076; Mon, 3 Mar 2025 07:52:09 -0600 From: Meghana Malladi To: , , , , , , , , , , CC: , , , , Vignesh Raghavendra , Roger Quadros , Subject: [PATCH net-next v3 0/2] Add perout configuration support in IEP driver Date: Mon, 3 Mar 2025 19:21:22 +0530 Message-ID: <20250303135124.632845-1-m-malladi@ti.com> X-Mailer: git-send-email 2.43.0 MIME-Version: 1.0 X-C2ProcessedOrg: 333ef613-75bf-4e12-a4b1-8e3623f5dcea X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250303_055224_040192_5BC7AF64 X-CRM114-Status: UNSURE ( 8.30 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@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-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org IEP driver supported both perout and pps signal generation but perout feature is faulty with half-cooked support due to some missing configuration. Hence perout feature is removed as a bug fix. This patch series adds back this feature which configures perout signal based on the arguments passed by the perout request. This patch series is continuation to the bug fix: https://lore.kernel.org/all/20250227092441.1848419-1-m-malladi@ti.com/ as suggested by Jakub Kicinski and Jacob Keller: https://lore.kernel.org/all/20250220172410.025b96d6@kernel.org/ v2:https://lore.kernel.org/all/20250219062701.995955-1-m-malladi@ti.com/ Meghana Malladi (2): net: ti: icss-iep: Add pwidth configuration for perout signal net: ti: icss-iep: Add phase offset configuration for perout signal drivers/net/ethernet/ti/icssg/icss_iep.c | 65 ++++++++++++++++++++++-- 1 file changed, 61 insertions(+), 4 deletions(-) base-commit: f77f12010f67259bd0e1ad18877ed27c721b627a