From mboxrd@z Thu Jan 1 00:00:00 1970 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=-8.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=ham 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 7456AC433E0 for ; Thu, 11 Feb 2021 09:51:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2D8DB64E95 for ; Thu, 11 Feb 2021 09:51:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229961AbhBKJva (ORCPT ); Thu, 11 Feb 2021 04:51:30 -0500 Received: from mail-lj1-f180.google.com ([209.85.208.180]:41421 "EHLO mail-lj1-f180.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230003AbhBKJrA (ORCPT ); Thu, 11 Feb 2021 04:47:00 -0500 Received: by mail-lj1-f180.google.com with SMTP id e17so6592831ljl.8; Thu, 11 Feb 2021 01:46:43 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:mime-version :content-disposition; bh=ZEJ369A6XCWffUy/foTv3zEVJVD61SEeMj7wTUfLcuQ=; b=a4rmfmngJjO5osXDnF+L2QqOfG6/nZgXXSU51PzZrR4D2MSSrE6LBT5qosqaV3v9FU 3eWp8oOTeQgp6tpT5NhGjAf9oNVKHQymDVJ2PS5e+m988k5m3GI5kODjVuKhgAX8VeQ5 qT8Yg4SzYrslMBrZ6Kfc6IgfaFwlca51YF0rCAHcm1qkufVq0L1TjI6/IClTaccYiG+Y Bbx4zuHNjfqZijGsG0XQ+Z+yWvEciCjO2c5hfGFlvf023Dyz5xv7n+XEuidXEsLv0S/M vLYBhrEhGzzj3Z4h2Xv4C3i6Rn1aSq6/MqqRHTLDQ+2NOgcUcvQuBJkNcf1ENAlmdVy0 w3ig== X-Gm-Message-State: AOAM533/AgjkivHAipZqyeBT7us78yGfrDWSUV3GY1Cw7GHxwC1a3abm DBxKyZqVQBNVBf9wz5twkbQ= X-Google-Smtp-Source: ABdhPJxVtKG5Prh3cGFwkmJcg8W9SNMT4u1ApdrimoEqtDHvSV3l78ZuEpkrTBnwsQXlo9X6EyEXSg== X-Received: by 2002:a05:651c:38f:: with SMTP id e15mr4429041ljp.420.1613036776825; Thu, 11 Feb 2021 01:46:16 -0800 (PST) Received: from localhost.localdomain (62-78-225-252.bb.dnainternet.fi. [62.78.225.252]) by smtp.gmail.com with ESMTPSA id e15sm606319lfn.80.2021.02.11.01.46.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 11 Feb 2021 01:46:15 -0800 (PST) Date: Thu, 11 Feb 2021 11:46:09 +0200 From: Matti Vaittinen To: matti.vaittinen@fi.rohmeurope.com, mazziesaccount@gmail.com Cc: Lee Jones , Rob Herring , Matti Vaittinen , Liam Girdwood , Mark Brown , Wim Van Sebroeck , Guenter Roeck , Geert Uytterhoeven , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-power@fi.rohmeurope.com, linux-watchdog@vger.kernel.org, Yoshihiro Shimoda Subject: [PATCH v8 0/6] Support ROHM BD9576MUF and BD9573MUF PMICs Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Initial support for ROHM BD9576MUF and BD9573MUF PMICs. These PMICs are primarily intended to be used to power the R-Car family processors. BD9576MUF includes some additional safety features the BD9573MUF does not have. This initial version of drivers provides temperature, over voltage and under voltage warnings is IRQ information is passed via DT. This patch series includes MFD and watchdog drivers. Regulator part was already applied. This series brings in the IRQ support which will be utilized by the regulator driver(s). The regulator part was splitted in own series as it contains some changes to drivers which are not yet in other trees. WDG supports - Enabling and pinging the watchdog - configuring watchog timeout / window from device-tree Please note that not all of the boards are expected to be utilizing the warning IRQs. Thus populating the IRQ information from DT is optional. Changelog v8: - Drop regulator driver changes which are covered by the separate RFC series. - Renamed regulator driver cell. Regulator driver change will be brought in in the RFC series to avoid conflicts. - Add patch introducing register definitions required by the regulator RFC series. - Cleaned comments at MFD as was suggested by Lee - Do not abort MFD probe if IRQ information for BD9573 is populated - MFD driver/header styling Changelog v7: - Added interrupt handling - Added notifications and error_flag getter to regulators Changelog v6: - Fixed watchdog timeout Changelog v5: - rebased on top of v5.10-rc2 - few styling fixes in MFD as suggested by Lee Changelog v4: - rebased on top of 5.10-rc1 - Fix typo (repeated word maximum) from the DT binding doc Changelog v3: - use only one binding to specify watchdog time-out window. Changelog v2: - dropped already applied regulator part - dt_bindings: Fix case for regulator-names in the example - watchdod: unify probe error check and revise includes --- Matti Vaittinen (6): dt_bindings: mfd: Add ROHM BD9576MUF and BD9573MUF PMICs mfd: Support ROHM BD9576MUF and BD9573MUF mfd: bd9576: Add IRQ support wdt: Support wdt on ROHM BD9576MUF and BD9573MUF MAINTAINERS: Add ROHM BD9576MUF and BD9573MUF drivers mfd: bd9576: Add safety limit/monitoring registers .../bindings/mfd/rohm,bd9576-pmic.yaml | 123 ++++++++ MAINTAINERS | 4 + drivers/mfd/Kconfig | 11 + drivers/mfd/Makefile | 1 + drivers/mfd/rohm-bd9576.c | 187 +++++++++++ drivers/watchdog/Kconfig | 13 + drivers/watchdog/Makefile | 1 + drivers/watchdog/bd9576_wdt.c | 291 ++++++++++++++++++ include/linux/mfd/rohm-bd957x.h | 140 +++++++++ include/linux/mfd/rohm-generic.h | 2 + 10 files changed, 773 insertions(+) create mode 100644 Documentation/devicetree/bindings/mfd/rohm,bd9576-pmic.yaml create mode 100644 drivers/mfd/rohm-bd9576.c create mode 100644 drivers/watchdog/bd9576_wdt.c create mode 100644 include/linux/mfd/rohm-bd957x.h -- 2.25.4 -- Matti Vaittinen, Linux device drivers ROHM Semiconductors, Finland SWDC Kiviharjunlenkki 1E 90220 OULU FINLAND ~~~ "I don't think so," said Rene Descartes. Just then he vanished ~~~ Simon says - in Latin please. ~~~ "non cogito me" dixit Rene Descarte, deinde evanescavit ~~~ Thanks to Simon Glass for the translation =] From mboxrd@z Thu Jan 1 00:00:00 1970 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=-8.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=ham 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 04C70C433E0 for ; Thu, 11 Feb 2021 10:13:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BC56264DF5 for ; Thu, 11 Feb 2021 10:13:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230003AbhBKKNA (ORCPT ); Thu, 11 Feb 2021 05:13:00 -0500 Received: from mail-lf1-f41.google.com ([209.85.167.41]:38671 "EHLO mail-lf1-f41.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230233AbhBKKK7 (ORCPT ); Thu, 11 Feb 2021 05:10:59 -0500 Received: by mail-lf1-f41.google.com with SMTP id m22so7316922lfg.5 for ; Thu, 11 Feb 2021 02:10:42 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:mime-version :content-disposition; bh=0dULax139aKZnoGmMduZUSLkCc9CbvDqrF+KDWO+EWk=; b=XWkH/wAMPtj/WcCmb0bzC+gtqKBFf48wOfk0jk40uBi70uiGVEsZnMc/DTxoTpNJ2a H1uAYeihdaSGH2Px6UaqbCqQCanzDebD/SMSMLhysvr2PJue7MGoTN+bUs6jjv/507w5 XfFFzEYurxF1/t/+xl2LvZf8Y4L9rgXLvNzefsM6CKk+pS/0z84UYE/TUwzhPVfLqOEo A+qW+aeIkeicYeVq6QiEcpVt6wVJUk0hVdXxhaykVA4402nxlD71nwW5dF1KlBWmavW3 I/UYoYstPsJgrap0M5OvW3Y7oZ0hnrtb3YLYxj2ybngIEj0IZpwkQGOd/+YoUazwpS5/ CCGg== X-Gm-Message-State: AOAM530ruQWiKK40VAS0WCVVhQruZw++le//WDdhkXr9ShXI64n/G2Vl lmyXHcUGMUAdpctiTtVqPgE= X-Google-Smtp-Source: ABdhPJybRVRbZKW+k0pll8kSQKQcG88gq4hZN4gdTvqyJf8ZShPtKVkF7ANLAo/j9ObnlmEnT3mYHg== X-Received: by 2002:a05:6512:1315:: with SMTP id x21mr4050613lfu.511.1613038216661; Thu, 11 Feb 2021 02:10:16 -0800 (PST) Received: from localhost.localdomain (62-78-225-252.bb.dnainternet.fi. [62.78.225.252]) by smtp.gmail.com with ESMTPSA id p14sm870075lji.0.2021.02.11.02.10.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 11 Feb 2021 02:10:16 -0800 (PST) Date: Thu, 11 Feb 2021 12:10:10 +0200 From: Matti Vaittinen To: matti.vaittinen@fi.rohmeurope.com, mazziesaccount@gmail.com Cc: linux-renesas-soc@vger.kernel.org Subject: [PATCH v8 0/6] Support ROHM BD9576MUF and BD9573MUF PMICs Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org First of all, Sorry folks! My memory is great - but short. I forgot to add the Renesas list to all of the patches. Sending these separately to the renesas list. Reason why the list is included is Geert. Well, Actually, reason is that the BD9576 and BD9573 are intended to be used to power R-Car SoCs. But Geert can be blamed anyways as he suggested me to add this list ;) Initial support for ROHM BD9576MUF and BD9573MUF PMICs. These PMICs are primarily intended to be used to power the R-Car family processors. BD9576MUF includes some additional safety features the BD9573MUF does not have. This initial version of drivers provides temperature, over voltage and under voltage warnings is IRQ information is passed via DT. This patch series includes MFD and watchdog drivers. Regulator part was already applied. This series brings in the IRQ support which will be utilized by the regulator driver(s). The regulator part was splitted in own series as it contains some changes to drivers which are not yet in other trees. WDG supports - Enabling and pinging the watchdog - configuring watchog timeout / window from device-tree Please note that not all of the boards are expected to be utilizing the warning IRQs. Thus populating the IRQ information from DT is optional. Changelog v8: - Drop regulator driver changes which are covered by the separate RFC series. - Renamed regulator driver cell. Regulator driver change will be brought in in the RFC series to avoid conflicts. - Add patch introducing register definitions required by the regulator RFC series. - Cleaned comments at MFD as was suggested by Lee - Do not abort MFD probe if IRQ information for BD9573 is populated - MFD driver/header styling Changelog v7: - Added interrupt handling - Added notifications and error_flag getter to regulators Changelog v6: - Fixed watchdog timeout Changelog v5: - rebased on top of v5.10-rc2 - few styling fixes in MFD as suggested by Lee Changelog v4: - rebased on top of 5.10-rc1 - Fix typo (repeated word maximum) from the DT binding doc Changelog v3: - use only one binding to specify watchdog time-out window. Changelog v2: - dropped already applied regulator part - dt_bindings: Fix case for regulator-names in the example - watchdod: unify probe error check and revise includes --- Matti Vaittinen (6): dt_bindings: mfd: Add ROHM BD9576MUF and BD9573MUF PMICs mfd: Support ROHM BD9576MUF and BD9573MUF mfd: bd9576: Add IRQ support wdt: Support wdt on ROHM BD9576MUF and BD9573MUF MAINTAINERS: Add ROHM BD9576MUF and BD9573MUF drivers mfd: bd9576: Add safety limit/monitoring registers .../bindings/mfd/rohm,bd9576-pmic.yaml | 123 ++++++++ MAINTAINERS | 4 + drivers/mfd/Kconfig | 11 + drivers/mfd/Makefile | 1 + drivers/mfd/rohm-bd9576.c | 187 +++++++++++ drivers/watchdog/Kconfig | 13 + drivers/watchdog/Makefile | 1 + drivers/watchdog/bd9576_wdt.c | 291 ++++++++++++++++++ include/linux/mfd/rohm-bd957x.h | 140 +++++++++ include/linux/mfd/rohm-generic.h | 2 + 10 files changed, 773 insertions(+) create mode 100644 Documentation/devicetree/bindings/mfd/rohm,bd9576-pmic.yaml create mode 100644 drivers/mfd/rohm-bd9576.c create mode 100644 drivers/watchdog/bd9576_wdt.c create mode 100644 include/linux/mfd/rohm-bd957x.h -- 2.25.4 -- Matti Vaittinen, Linux device drivers ROHM Semiconductors, Finland SWDC Kiviharjunlenkki 1E 90220 OULU FINLAND ~~~ "I don't think so," said Rene Descartes. Just then he vanished ~~~ Simon says - in Latin please. ~~~ "non cogito me" dixit Rene Descarte, deinde evanescavit ~~~ Thanks to Simon Glass for the translation =]