From patchwork Wed Mar 10 15:54:41 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kishon Vijay Abraham I X-Patchwork-Id: 396743 Delivered-To: patch@linaro.org Received: by 2002:a02:8562:0:0:0:0:0 with SMTP id g89csp488867jai; Wed, 10 Mar 2021 07:55:50 -0800 (PST) X-Google-Smtp-Source: ABdhPJy0UgVMR1ke8yHIrwIrHRFqsvTD46Ex9ZSQPSFDbHmoT4CmTLcJ5PJVaZgMmS/KBgV9OgtN X-Received: by 2002:a17:906:fa0e:: with SMTP id lo14mr4302537ejb.263.1615391750190; Wed, 10 Mar 2021 07:55:50 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1615391750; cv=none; d=google.com; s=arc-20160816; b=ntyjk1mCJc82H25N+O1yq4xJKy8Sa/886Cc0oUB7Inql4m2ByrEyzkN1HYTVDkHNy1 Y4xQPFpFNcBWz+FleDezom4OktdPgH+5+qpPmC4A2aNRKkJYJIznYsFxZ5PnxVG5o34Z nRmsbR6++Nr7KYD2GiCd6LAfS5CnTwZTuJKo3zgv312kFhFIpqurvw4SfC6YUVbZsSbe yBqDPXGP4RwfBGzQn/LKEk71iRch5fg12T92cB9/fbxx+0pRTZfE4bw+L2xysOh3sE3p TRvIRrSijUVF5GHtl6f7w4R1jmmn4ZEAVgvJRRw+vyA9Os0Ee7rejUHBdNj6fNZKUs3g ZJdQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:mime-version:message-id:date:subject:cc:to:from :dkim-signature; bh=8AYrDZ9YTwYsvVYi/Y4U5QHZjjUnhc9h3+C5pzcRwqo=; b=Bkxupoei8d3ct0aEenuIhgazPY3LsRH5mJ2iUF73cddorw2LqmY71n43HheqN89cf6 tYCCJgdTaI++vorgxlb3OHLWo0BX8VpQtHZcXa3/mVwPNUm21V1mVRM5OgPxGq4AO942 9UF0e6deR6ywYzP3Xwwt0kG1yuC9rbtuJ0S816UJS/R0NEvEXcB8aNs8GAWVh14a5jxC Cl2LmRBP8984RwGP9ibudZSkZn4rWn6Wu15FD+6l50OzGExBlP4xQQDPKvaBfGFPXfzd zaMULQD0Ip3bvRoYAHe1IEegpKp/ZXSyb1RcjeP/YTmGt08UVqNCvTVBSuHskVPopAT9 /K3g== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@ti.com header.s=ti-com-17Q1 header.b=Si4a9pP8; spf=pass (google.com: domain of devicetree-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=devicetree-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=NONE dis=NONE) header.from=ti.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id v12si12063192ejb.425.2021.03.10.07.55.49; Wed, 10 Mar 2021 07:55:50 -0800 (PST) Received-SPF: pass (google.com: domain of devicetree-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@ti.com header.s=ti-com-17Q1 header.b=Si4a9pP8; spf=pass (google.com: domain of devicetree-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=devicetree-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=NONE dis=NONE) header.from=ti.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233061AbhCJPzT (ORCPT + 6 others); Wed, 10 Mar 2021 10:55:19 -0500 Received: from fllv0015.ext.ti.com ([198.47.19.141]:46336 "EHLO fllv0015.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231760AbhCJPzJ (ORCPT ); Wed, 10 Mar 2021 10:55:09 -0500 Received: from fllv0034.itg.ti.com ([10.64.40.246]) by fllv0015.ext.ti.com (8.15.2/8.15.2) with ESMTP id 12AFsuA7120873; Wed, 10 Mar 2021 09:54:56 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1615391696; bh=8AYrDZ9YTwYsvVYi/Y4U5QHZjjUnhc9h3+C5pzcRwqo=; h=From:To:CC:Subject:Date; b=Si4a9pP87FSkTc9KvUXBQBpMdJ0uHnykTc5C+FFVf79oYMjzIxLCKvJD4HF9ojtXV Fpqn0f4fKKiVKL8TOOwl1cj2+Lq9IqyrBqttqHU8eUVJUPCdRV+fHrXeOmBhxtUNLe D5TBAD1Vn8X/u78N21JoH+guFFw6bDZnUGE3me/4= Received: from DFLE106.ent.ti.com (dfle106.ent.ti.com [10.64.6.27]) by fllv0034.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 12AFsuab029139 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 10 Mar 2021 09:54:56 -0600 Received: from DFLE106.ent.ti.com (10.64.6.27) by DFLE106.ent.ti.com (10.64.6.27) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2176.2; Wed, 10 Mar 2021 09:54:56 -0600 Received: from lelv0326.itg.ti.com (10.180.67.84) by DFLE106.ent.ti.com (10.64.6.27) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2176.2 via Frontend Transport; Wed, 10 Mar 2021 09:54:56 -0600 Received: from a0393678-ssd.dhcp.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by lelv0326.itg.ti.com (8.15.2/8.15.2) with ESMTP id 12AFsq5h082613; Wed, 10 Mar 2021 09:54:53 -0600 From: Kishon Vijay Abraham I To: Kishon Vijay Abraham I , Vinod Koul , Rob Herring , Philipp Zabel , Swapnil Jakhade CC: , , Lokesh Vutla , Subject: [PATCH 0/4] j721e-wiz/cadence-torrent: Support to skip SERDES configuration Date: Wed, 10 Mar 2021 21:24:41 +0530 Message-ID: <20210310155445.534-1-kishon@ti.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add support to skip SERDES configuration if it's already configured in bootloader. The wiz part was initially sent in [1] but that was sent more in the context of Sierra but this is in context of Torrent. The Sierra part would be sent later. [1] -> http://lore.kernel.org/r/20201103035556.21260-1-kishon@ti.com Faiz Abbas (1): phy: ti: j721e-wiz: Do not configure wiz if its already configured Kishon Vijay Abraham I (3): phy: cadence-torrent: Group reset APIs and clock APIs phy: cadence-torrent: Do not configure SERDES if it's already configured phy: cadence-torrent: Explicitly request exclusive reset control drivers/phy/cadence/phy-cadence-torrent.c | 106 ++++++++++++++-------- drivers/phy/ti/phy-j721e-wiz.c | 21 ++++- 2 files changed, 86 insertions(+), 41 deletions(-) -- 2.17.1