From patchwork Sun Nov 27 18:02:23 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hans de Goede X-Patchwork-Id: 13056824 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id B4AC3C352A1 for ; Sun, 27 Nov 2022 18:03:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229475AbiK0SD5 (ORCPT ); Sun, 27 Nov 2022 13:03:57 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60452 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229609AbiK0SDz (ORCPT ); Sun, 27 Nov 2022 13:03:55 -0500 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6DC6163A1 for ; Sun, 27 Nov 2022 10:02:54 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1669572173; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=MTY4DO2FIOhTmDrW9V5N/y/N6qxknBVOFxutodlRLvY=; b=CdCM39/c8o89LzLUV9Nah1Lo/NY8JcgB7jWlgm5XwEW74ke4FiS1IeaWgOnJm87Db7cF6E Qf595L3LKh6TD0kdAX1Ifx8u5DiNpCjhYQGWeQdbcIsyFviKVJfGd2hcx2sknM66UpuCdJ w4/aIn4P2GcPn6hzX/OSb8yJ7IE+ftQ= Received: from mimecast-mx02.redhat.com (mx3-rdu2.redhat.com [66.187.233.73]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-554-W1G1sF4SNwyk_PxXfBaCsQ-1; Sun, 27 Nov 2022 13:02:44 -0500 X-MC-Unique: W1G1sF4SNwyk_PxXfBaCsQ-1 Received: from smtp.corp.redhat.com (int-mx07.intmail.prod.int.rdu2.redhat.com [10.11.54.7]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id E5A0029AA388; Sun, 27 Nov 2022 18:02:43 +0000 (UTC) Received: from localhost.localdomain (unknown [10.39.192.80]) by smtp.corp.redhat.com (Postfix) with ESMTP id 3F8E5140EBF5; Sun, 27 Nov 2022 18:02:43 +0000 (UTC) From: Hans de Goede To: Sebastian Reichel , Marek Vasut Cc: Hans de Goede , linux-pm@vger.kernel.org Subject: [PATCH 00/10] power: supply: bq25890: Fixes for 6.2 + further work for 6.3 Date: Sun, 27 Nov 2022 19:02:23 +0100 Message-Id: <20221127180233.103678-1-hdegoede@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.1 on 10.11.54.7 Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org Hi Sebastian, Marek, I have been working on getting a Lenovo Yoga Tab 3 Pro (YT3-X90F) to work with the mainline kernel. This tablet has 2 batteries with 2 bq25892 chargers both connected to a single Micro-USB connector. Supporting the 2 charger board also requires the recent HiZ mode patches from Marek, to avoid merging order problems / conflicts I have included a copy of Marek's series here so this series obsoletes the: [PATCH 1/2] power: supply: bq25890: Factor out chip state update [PATCH 2/2] power: supply: bq25890: Add HiZ mode support [PATCH v2 1/2] power: supply: bq25890: Factor out chip state update [PATCH v2 2/2] power: supply: bq25890: Add HiZ mode support patches from Marek. While working on adding support for this I also noticed some generic issues with the bq25890 driver currently in linux-power-supply/for-next and I also have some fixes to the HiZ support on top of Marek's support. So this entire series consist of 4 parts: 1. Patches 1-3: Generic bugfixes for the bq25890 charger in its current state in linux-power-supply/for-next. Patch 1/10 fixes an actual regression on some boards with for-next so that one definitely needs to go to 6.2. The other 2 fixes can go to either 6.2 or 6.3 2. Patches 4-5: Marek's HiZ support work, thank you Marek. 3. Patches 6-7: Some fixes / improvements from me to Marek's HiZ support. 4. Patch 8-10: The actual support for boards with 2 chargers. Stating the obvious here: given where we are in the cycle I expect parts 2-4 / patches 4-10 to all be 6.3 material. Regards, Hans Hans de Goede (8): power: supply: bq25890: Only use pdata->regulator_init_data for vbus power: supply: bq25890: Ensure pump_express_work is cancelled on remove power: supply: bq25890: Fix usb-notifier probe and remove races power: supply: bq25890: Fix setting of F_CONV_RATE rate when disabling HiZ mode power: supply: bq25890: Always take HiZ mode into account for ADC rate power: supply: bq25890: Support boards with more then one charger IC power: supply: bq25890: Add support for having a secondary charger IC power: supply: bq25890: Add new linux,iinlim-percentage property Marek Vasut (2): power: supply: bq25890: Factor out chip state update power: supply: bq25890: Add HiZ mode support drivers/platform/x86/x86-android-tablets.c | 2 +- drivers/power/supply/bq25890_charger.c | 213 ++++++++++++++++----- 2 files changed, 169 insertions(+), 46 deletions(-)