From patchwork Tue Sep 28 13:15:48 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Matti Vaittinen X-Patchwork-Id: 1533904 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by bilbo.ozlabs.org (Postfix) with ESMTP id 4HJg4K1t5rz9sXS for ; Tue, 28 Sep 2021 23:16:01 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240602AbhI1NRi (ORCPT ); Tue, 28 Sep 2021 09:17:38 -0400 Received: from mail-lf1-f45.google.com ([209.85.167.45]:42753 "EHLO mail-lf1-f45.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240816AbhI1NRh (ORCPT ); Tue, 28 Sep 2021 09:17:37 -0400 Received: by mail-lf1-f45.google.com with SMTP id x27so7713705lfa.9; Tue, 28 Sep 2021 06:15:57 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:mime-version :content-disposition; bh=J70y0RcekLuAThWi+dMOpKgCkAPkQ5ZoKIWdISoAhmM=; b=H1LdWtp+87xuT59Q5ZsyClNzGL5zjXKtMrBXvUaQAPHgGeibDg2knbk+pHzR5oZ61q PmqcSjV3/1fqf3/Rs7FGE07SN8yDLGHFNXLUPRn34jjBPTKrl9EqzficebUDxP98BdKg Nkkfv5ce54VLz+wydOifNM6iFgd5O8QTKv7gOX8C1R6DKYjqi9rertubRwCHnlvVkhAV IhU9sm07N5MqTtGIuYWkAV9MjC3KjSy/QxTzBJZOx/8A427CX0edVA3U/0NreUjAhkxn aarSSIsZqUp5K5SZ38bsl8ig+hlrrW1kycABf2wMUOrutc6SDuiW5qwyYnEnAdoV9f3g X3Ag== X-Gm-Message-State: AOAM530LYfXuUOwQQTRP6kpsK8W6mdAN9Ss1unfE4XBB5tSGj3yE+RvI pw8XTAA5mDKRAU6W4wZ/NX8= X-Google-Smtp-Source: ABdhPJw0sAVm7KJEpvXwDoIfUK771x4WbMBMxoJ/RcfrNGY5B2To4ZQWDsqiYmVd2pCEADL6ASKenA== X-Received: by 2002:a05:651c:4ca:: with SMTP id e10mr6000344lji.259.1632834956475; Tue, 28 Sep 2021 06:15:56 -0700 (PDT) Received: from fedora (dc7vkhyyyyyyyyyyyyydy-3.rev.dnainternet.fi. [2001:14ba:16e2:8300::6]) by smtp.gmail.com with ESMTPSA id p8sm1739774lft.242.2021.09.28.06.15.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 28 Sep 2021 06:15:55 -0700 (PDT) Date: Tue, 28 Sep 2021 16:15:48 +0300 From: Matti Vaittinen To: matti.vaittinen@fi.rohmeurope.com Cc: Lee Jones , Rob Herring , Liam Girdwood , Mark Brown , Linus Walleij , Bartosz Golaszewski , Matti Vaittinen , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org, linux-power@fi.rohmeurope.com, Matti Vaittinen , lukas.bulwahn@gmail.com Subject: [PATCH 0/4] Drop ROHM BD70528 support Message-ID: MIME-Version: 1.0 Content-Disposition: inline Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Drop ROHM BD70528 support Unfortunately there has not been a big demand for ROHM BD70528 IC. The few users I know control PMIC from separate M4-core, which is not running Linux. I am not aware of any users of this Linux driver. While I did really like this IC and writing the drivers for it, seems like these drivers are becoming useless burden. So, I see no point in maintaining them. Let's just drop the drivers if there is no objections to this series. :( The regulator, WDG and power-supply drivers were already dropped. The RTC and clk drivers remain in use by few other ROHM IC drivers. Nevertheless, they are already converted to not depend the BD70528 defines during previous cycle. This series cleans the remaining pieces, GPIO, MFD, dt-bindings and MAINTAINER entries. The GPIO code uses defines from MFD - but the GPIO part is also depending on MFD KConfig entry - so there should be no breakages even if the patches were applied to respective subsystem trees and were not carried via single tree. --- Matti Vaittinen (9): dt-bindings: mfd: regulator: Drop BD70528 support rtc: bd70528: Drop BD70528 support watchdog: bd70528 drop bd70528 support regulator: bd70528: Drop BD70528 support clk: bd718xx: Drop BD70528 support gpio: bd70528 Drop BD70528 support power: supply: Drop BD70528 support mfd: bd70528: Drop BD70528 support MAINTAINERS: bd70528: Drop ROHM BD70528 drivers .../bindings/mfd/rohm,bd70528-pmic.txt | 102 --- .../regulator/rohm,bd70528-regulator.txt | 68 -- MAINTAINERS | 8 - drivers/clk/Kconfig | 6 +- drivers/clk/clk-bd718x7.c | 11 +- drivers/gpio/Kconfig | 11 - drivers/gpio/Makefile | 1 - drivers/gpio/gpio-bd70528.c | 230 ------ drivers/mfd/Kconfig | 17 - drivers/mfd/Makefile | 1 - drivers/mfd/rohm-bd70528.c | 314 -------- drivers/power/supply/Kconfig | 9 - drivers/power/supply/Makefile | 1 - drivers/power/supply/bd70528-charger.c | 710 ------------------ drivers/regulator/Kconfig | 11 - drivers/regulator/Makefile | 1 - drivers/regulator/bd70528-regulator.c | 283 ------- drivers/rtc/Kconfig | 4 +- drivers/rtc/rtc-bd70528.c | 316 +------- drivers/watchdog/Kconfig | 12 - drivers/watchdog/Makefile | 1 - drivers/watchdog/bd70528_wdt.c | 291 ------- include/linux/mfd/rohm-bd70528.h | 391 ---------- include/linux/mfd/rohm-generic.h | 1 - 24 files changed, 18 insertions(+), 2782 deletions(-) delete mode 100644 Documentation/devicetree/bindings/mfd/rohm,bd70528-pmic.txt delete mode 100644 Documentation/devicetree/bindings/regulator/rohm,bd70528-regulator.txt delete mode 100644 drivers/gpio/gpio-bd70528.c delete mode 100644 drivers/mfd/rohm-bd70528.c delete mode 100644 drivers/power/supply/bd70528-charger.c delete mode 100644 drivers/regulator/bd70528-regulator.c delete mode 100644 drivers/watchdog/bd70528_wdt.c delete mode 100644 include/linux/mfd/rohm-bd70528.h base-commit: c4681547bcce777daf576925a966ffa824edd09d