From patchwork Sun Apr 11 13:30:23 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Peter Geis X-Patchwork-Id: 419376 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-15.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C4857C43460 for ; Sun, 11 Apr 2021 13:30:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 83E58611EF for ; Sun, 11 Apr 2021 13:30:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235439AbhDKNbG (ORCPT ); Sun, 11 Apr 2021 09:31:06 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41092 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229804AbhDKNbF (ORCPT ); Sun, 11 Apr 2021 09:31:05 -0400 Received: from mail-qk1-x72f.google.com (mail-qk1-x72f.google.com [IPv6:2607:f8b0:4864:20::72f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4F9E7C061574; Sun, 11 Apr 2021 06:30:49 -0700 (PDT) Received: by mail-qk1-x72f.google.com with SMTP id s5so1921147qkj.5; Sun, 11 Apr 2021 06:30:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=k6XFIB4STIeXtLPIKFPXYzrdbDO2OgsIOJuX+w5wyAE=; b=anclmgSV2jcPO2Cp8fkQyLx8f/b9dXBZOwQUN6QQDkiuf7TZ3WfD14EjAu9eEufzQn TEfZ6hI4P9PAOdyHMPqc1O7s+YQNgxzoUwbQGljDia+c6aH/pZbJC+gXIsHai4MV87L7 OMF68r6oVcatfshSamARlMrRKTkUjtjSOmr/SLCvErXyDAlxiGff/j7HIar2d7CbiNrQ D/Fr3dlOf5uZrLJrryYx0sz3YYZ9OH3sqOdRHifhHCAVV/Kpz90aQ+qa5xFgPEZMhrG3 Qzo2TClh5cUaYurrV3ga1c+XvXVQL+7krMTjb8W2GmOiqEFA3q2GJWX8FXx3mrhvJniD fjEw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=k6XFIB4STIeXtLPIKFPXYzrdbDO2OgsIOJuX+w5wyAE=; b=F3WnJS8nY8+xrh01ZAQyuZh3CA/Z8XjXegw0SYt+T9wXx9pCP9590xoT6Y05q1wwfK nZOi/N6zNqwkbgFJfd3xQdt06DUsLteFcoLTS5qOZqKp4hXlPzKlezQvFWMoRAAyS7ms /15u9OCC5GQ3DvOUIGgXX4RI6ZdfHwfzps4OKDrRWD0OUCKgwwtj/TYBsACsj8dDsZlU 8V92q5EQWAEn1W5/Y+UxKvGcoSGw1iRtUDmW6wSzyuV0c7t7v0HP0O559XiCbDxn5hrE +u2+1BsqBsAeB5P6vXWfz2Rf6TOeHeG5YAGajHwwZGxL+IpmpH9L6i176XqDeERux5Nj yGzQ== X-Gm-Message-State: AOAM531mv5AxfaimEy0tZWkPcrGS9Wq3hQfVVApAP60EZCf/bYMzGfw5 fIOjSW6pugWWHY/8uu3B5IU= X-Google-Smtp-Source: ABdhPJy3fY5dm0l3x6k/JHAJaSkE66BIYn9D77v7Rq8BBYDfYP1HDeaOC5czXnZx+JZEi9RThCnGBA== X-Received: by 2002:a37:a442:: with SMTP id n63mr10290277qke.124.1618147848135; Sun, 11 Apr 2021 06:30:48 -0700 (PDT) Received: from master-laptop.sparksnet (c-98-233-193-225.hsd1.md.comcast.net. [98.233.193.225]) by smtp.gmail.com with ESMTPSA id l17sm5734204qtk.60.2021.04.11.06.30.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 11 Apr 2021 06:30:47 -0700 (PDT) From: Peter Geis To: Jianqun Xu , huangtao@rock-chips.com, kever.yang@rock-chips.com, linus.walleij@linaro.org, heiko@sntech.de Cc: linux-gpio@vger.kernel.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, Peter Geis Subject: [PATCH v2 0/7] gpio-rockchip driver Date: Sun, 11 Apr 2021 09:30:23 -0400 Message-Id: <20210411133030.1663936-1-pgwipeout@gmail.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org Separate gpio driver from pinctrl driver, and support v2 controller. Tested on rk3566-quartz64 prototype board. Patch History: V2 - Rebase to latest linux-next. Tested-by: Peter Geis Jianqun Xu (7): pinctrl/rockchip: separate struct rockchip_pin_bank to a head file pinctrl/pinctrl-rockchip.h: add pinctrl device to gpio bank struct gpio: separate gpio driver from pinctrl-rockchip driver gpio/rockchip: use struct rockchip_gpio_regs for gpio controller gpio/rockchip: support next version gpio controller gpio/rockchip: always enable clock for gpio controller gpio/rockchip: drop irq_gc_lock/irq_gc_unlock for irq set type drivers/gpio/Kconfig | 8 + drivers/gpio/Makefile | 1 + drivers/gpio/gpio-rockchip.c | 758 ++++++++++++++++++++++++ drivers/pinctrl/pinctrl-rockchip.c | 911 +---------------------------- drivers/pinctrl/pinctrl-rockchip.h | 287 +++++++++ 5 files changed, 1073 insertions(+), 892 deletions(-) create mode 100644 drivers/gpio/gpio-rockchip.c create mode 100644 drivers/pinctrl/pinctrl-rockchip.h