From patchwork Thu Jul 16 08:32:22 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kunihiko Hayashi X-Patchwork-Id: 235634 Delivered-To: patch@linaro.org Received: by 2002:a92:d244:0:0:0:0:0 with SMTP id v4csp590062ilg; Thu, 16 Jul 2020 01:32:51 -0700 (PDT) X-Google-Smtp-Source: ABdhPJzgYKPSp3qbtxP4zwjfFAndbGzE3sOlHkExD3UCVOsh1yYiUCAPi1kPjb75Nxoni7uPqQFg X-Received: by 2002:a50:ab53:: with SMTP id t19mr3478976edc.179.1594888371441; Thu, 16 Jul 2020 01:32:51 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1594888371; cv=none; d=google.com; s=arc-20160816; b=j6CozI6CQaZEZ5lgEqLysD/BT4pJZaXXtKgL19cJt/cRCM17uNKuR7M39vn4MLipyI Ik3yucnPB+DLWUauLccovpHcOjoBL+06RYhQHCqj9oZiTBXHo2E4uvFdpy1lbPyVZqER 64l20/MzKPogQkf5mNSWqV/oCCI5UtyX8doS1zwW+TAElnYTZXQjwjUTBKfa4DXmRcmo BxFxGT4uhWdfiUVLoN5AzCtLwSIU5vtfAncX0CStkUYTOzGZRfqLyouSR4sHeflzWgGS WRKfuDSHmlC86pr1vL6d2tZt7zLk6R4lzB2xrWCpyj3m8iBeNQfBM7YtKCFy3/3CiGZv Obew== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:message-id:date:subject:cc:to:from; bh=pdb3OrV0K/owdmezOadlMDB0QkMu2VzLuGYypPZQyQw=; b=CHU9iKqo0z1cO0VQvNRFMuHMP2s8SIoThvB7qlGBnpCngNzgk1gahg2xnblCcZS0AU umxeqR7gr4rE9Xv9HA7AYi6Lc3TJ60yz6UQagj/CH8apHIrDh91r6+z5+EoFUsWhDWO/ m+tJ7DrM14vCsOl0niS5TPFMhUSBcNUCgQfuM29NtYqa9TXROzHLDdvNZWq0K1aViHg4 biffCU+EpaT9lQSuOQnh3CYamEKX1PStG+V1tGZqgU4dwEJkmjcMDXPO6AtJVhEuN+kh GDl1LKLgkyz27bZY4IPq0B0RAxQIYwGgM0Q77bSPg/jj6Lz8sUxUfIPmL65kn0kqrwLG U/fQ== ARC-Authentication-Results: i=1; mx.google.com; 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 Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id mj23si2620524ejb.746.2020.07.16.01.32.51; Thu, 16 Jul 2020 01:32:51 -0700 (PDT) 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; 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 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728082AbgGPIcu (ORCPT + 6 others); Thu, 16 Jul 2020 04:32:50 -0400 Received: from mx.socionext.com ([202.248.49.38]:56533 "EHLO mx.socionext.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728018AbgGPIct (ORCPT ); Thu, 16 Jul 2020 04:32:49 -0400 Received: from unknown (HELO kinkan-ex.css.socionext.com) ([172.31.9.52]) by mx.socionext.com with ESMTP; 16 Jul 2020 17:32:35 +0900 Received: from mail.mfilter.local (m-filter-1 [10.213.24.61]) by kinkan-ex.css.socionext.com (Postfix) with ESMTP id B9DD4180BC2; Thu, 16 Jul 2020 17:32:35 +0900 (JST) Received: from 172.31.9.51 (172.31.9.51) by m-FILTER with ESMTP; Thu, 16 Jul 2020 17:32:35 +0900 Received: from plum.e01.socionext.com (unknown [10.213.132.32]) by kinkan.css.socionext.com (Postfix) with ESMTP id 35D1D1A0509; Thu, 16 Jul 2020 17:32:35 +0900 (JST) From: Kunihiko Hayashi To: Kishon Vijay Abraham I , Vinod Koul , Rob Herring , Masahiro Yamada Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Kunihiko Hayashi Subject: [PATCH v4 0/2] Add new UniPhier AHCI PHY driver Date: Thu, 16 Jul 2020 17:32:22 +0900 Message-Id: <1594888344-32066-1-git-send-email-hayashi.kunihiko@socionext.com> X-Mailer: git-send-email 2.7.4 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org This series adds support for AHCI PHY interface implemented in Socionext UniPhier SoCs. This driver supports PXs2 and PXs3 SoCs. Changes since v3: - Eliminate a meaningless blank line and a line break - Fix misspelling Changes since v2: - Adjust copyright year - Add helper for enabling the controller - Remove redundant .init in uniphier_pxs2_data - Add comments for dummy read accesses - Fix return value in uniphier_ahciphy_init - dt-bindings: Add Reviewed-by line Changes since v1: - dt-bindings: Fix items in reset-names Kunihiko Hayashi (2): dt-bindings: phy: Add UniPhier AHCI PHY description phy: socionext: Add UniPhier AHCI PHY driver support .../bindings/phy/socionext,uniphier-ahci-phy.yaml | 76 +++++ drivers/phy/socionext/Kconfig | 10 + drivers/phy/socionext/Makefile | 1 + drivers/phy/socionext/phy-uniphier-ahci.c | 321 +++++++++++++++++++++ 4 files changed, 408 insertions(+) create mode 100644 Documentation/devicetree/bindings/phy/socionext,uniphier-ahci-phy.yaml create mode 100644 drivers/phy/socionext/phy-uniphier-ahci.c -- 2.7.4