From patchwork Fri Oct 29 18:34:23 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Florian Fainelli X-Patchwork-Id: 12593269 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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0E485C4332F for ; Fri, 29 Oct 2021 18:34:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E8C9A60FC4 for ; Fri, 29 Oct 2021 18:34:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230506AbhJ2ShI (ORCPT ); Fri, 29 Oct 2021 14:37:08 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44794 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230455AbhJ2ShE (ORCPT ); Fri, 29 Oct 2021 14:37:04 -0400 Received: from mail-pg1-x52a.google.com (mail-pg1-x52a.google.com [IPv6:2607:f8b0:4864:20::52a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C51A4C061714; Fri, 29 Oct 2021 11:34:34 -0700 (PDT) Received: by mail-pg1-x52a.google.com with SMTP id q187so10727008pgq.2; Fri, 29 Oct 2021 11:34:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=tJtWsMfTuWNkqI2KGHKeq26M8Pj/p0fEp+4EA8AivqU=; b=PmtXvXUrkviPErP11aIP33MQVCpqkhT+eCHReaUp9R0QxL6WNqOIs435gjjQu2JNbb AcVgykGbDC1ctyVi86WEbyDrNlSPzhlX5b5Ah7DAEUQOJQyrIhDBKQl4CQdHV52PmLZs MsJuPJteWYM9Vkoo+Rt0NzBx1h7Oafavs8WbedW8FulUJ/WDfe8RBq/ZqYU7v37dY7w6 YOg9kG4lB4WEO3+x4HBf6oRYrmxPsMmecQodhNXdBCJF+NVWuEnDK7bBOwxrXCXq2pAX 7o9gPYwNZdLGIuozFLohZSIWJCBEloTioJIONJ+hgY4e11RjlbIi5uyOZ4YN3K4Z1MhU Dv3A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=tJtWsMfTuWNkqI2KGHKeq26M8Pj/p0fEp+4EA8AivqU=; b=6gk/SaWMUla/SpqiL6DWl21S4JKM9xiZsLaRgwEFcD0BJLgdmS2S0gbyc9rSDKdwxk V9u1h3aEYMNkOGmJ2XOBQIlAuh/OJ56b/rWXd77PF1nSip3/q74ak85oVzimKU6ey/9m SaKb+0sOLcnVvHEE9aY7Ilx19GnB4MMOata00MsPhg73zAK5xAoJa6C8/iIlOjPn80HC fnQgsKMff97vZUshMsPNqRzok/zSkra8ycNOA8em8SsOi6o/Wz0+Tv9QB8BzhEdMGhlK M0BS8KjYl9syptyjVCV/Qp6v58bneMxRpc23BOYjy5pDNnF0z19rj2hj6g2ubnhAeydj 7EGQ== X-Gm-Message-State: AOAM533C9D+W1L6FwSxkxRzKNf7r1j2Fbp9zUFfuC9rHCLZMHwEOUpIT 25LsRAW6pFaf+A0kugXDczFpIsNeAfU= X-Google-Smtp-Source: ABdhPJyA63CGQ+6Rq6cYF2fAjjzecxO/kapg7cC6XQXLjssTWVAfisDBgUfC9gbficAi34Z1a7NfhQ== X-Received: by 2002:a63:2aca:: with SMTP id q193mr9467525pgq.211.1635532473912; Fri, 29 Oct 2021 11:34:33 -0700 (PDT) Received: from fainelli-desktop.igp.broadcom.net ([192.19.223.252]) by smtp.gmail.com with ESMTPSA id j15sm7730868pfh.35.2021.10.29.11.34.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 29 Oct 2021 11:34:33 -0700 (PDT) From: Florian Fainelli To: linux-kernel@vger.kernel.org Cc: rafal@milecki.pl, Florian Fainelli , Wim Van Sebroeck , Guenter Roeck , Rob Herring , Thomas Bogendoerfer , bcm-kernel-feedback-list@broadcom.com (maintainer:BROADCOM BCM63XX ARM ARCHITECTURE), Justin Chen , linux-watchdog@vger.kernel.org (open list:WATCHDOG DEVICE DRIVERS), devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS), linux-mips@vger.kernel.org (open list:MIPS), linux-arm-kernel@lists.infradead.org (moderated list:BROADCOM BCM63XX ARM ARCHITECTURE) Subject: [PATCH v2 0/7] Removal of bcm63xx-wdt Date: Fri, 29 Oct 2021 11:34:23 -0700 Message-Id: <20211029183430.4086765-1-f.fainelli@gmail.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-watchdog@vger.kernel.org This patch series prepares the bcm7038_wdt driver to support its bcm63xx counter part, updates the MIPS BCM63xx platform code to provide the necessary information about the "periph" clock, and finally proceeds with removing the bcm63xx_wdt altogether. This was only compiled tested as I did not have a readily available BCM63xx system to test with. This should also help with adding support for BCM4908 which Rafal is working on. Changes in v2: - added Guenter's Reviewed-by where given - update binding patch to pass make dt_bindings_check (Rob) Florian Fainelli (6): dt-bindings: watchdog: Add BCM6345 compatible to BCM7038 binding watchdog: bcm7038_wdt: Support platform data configuration watchdog: Allow building BCM7038_WDT for BCM63XX watchdog: bcm7038_wdt: Add platform device id for bcm63xx-wdt MIPS: BCM63XX: Provide platform data to watchdog device watchdog: Remove BCM63XX_WDT Rafał Miłecki (1): dt-bindings: watchdog: convert Broadcom's WDT to the json-schema .../bindings/watchdog/brcm,bcm7038-wdt.txt | 19 -- .../bindings/watchdog/brcm,bcm7038-wdt.yaml | 41 +++ arch/mips/bcm63xx/dev-wdt.c | 8 + drivers/watchdog/Kconfig | 15 +- drivers/watchdog/Makefile | 1 - drivers/watchdog/bcm63xx_wdt.c | 315 ------------------ drivers/watchdog/bcm7038_wdt.c | 15 +- include/linux/platform_data/bcm7038_wdt.h | 8 + 8 files changed, 74 insertions(+), 348 deletions(-) delete mode 100644 Documentation/devicetree/bindings/watchdog/brcm,bcm7038-wdt.txt create mode 100644 Documentation/devicetree/bindings/watchdog/brcm,bcm7038-wdt.yaml delete mode 100644 drivers/watchdog/bcm63xx_wdt.c create mode 100644 include/linux/platform_data/bcm7038_wdt.h