| Message ID | cover.1606481420.git.agx@sigxcpu.org (mailing list archive) |
|---|---|
| Headers | show
Return-Path: <linux-usb-owner@kernel.org>
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=-11.7 required=3.0 tests=BAYES_00,
HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,
SPF_PASS,URIBL_BLOCKED,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 60B30C71155
for <linux-usb@archiver.kernel.org>; Fri, 27 Nov 2020 12:53:54 +0000 (UTC)
Received: from vger.kernel.org (vger.kernel.org [23.128.96.18])
by mail.kernel.org (Postfix) with ESMTP id 0652D22244
for <linux-usb@archiver.kernel.org>; Fri, 27 Nov 2020 12:53:53 +0000 (UTC)
Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
id S1729662AbgK0Mxf (ORCPT <rfc822;linux-usb@archiver.kernel.org>);
Fri, 27 Nov 2020 07:53:35 -0500
Received: from honk.sigxcpu.org ([24.134.29.49]:44188 "EHLO honk.sigxcpu.org"
rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
id S1726477AbgK0Mxf (ORCPT <rfc822;linux-usb@vger.kernel.org>);
Fri, 27 Nov 2020 07:53:35 -0500
Received: from localhost (localhost [127.0.0.1])
by honk.sigxcpu.org (Postfix) with ESMTP id 84735FB05;
Fri, 27 Nov 2020 13:53:33 +0100 (CET)
X-Virus-Scanned: Debian amavisd-new at honk.sigxcpu.org
Received: from honk.sigxcpu.org ([127.0.0.1])
by localhost (honk.sigxcpu.org [127.0.0.1]) (amavisd-new, port 10024)
with ESMTP id 3gZ-_sWoVcEV; Fri, 27 Nov 2020 13:53:30 +0100 (CET)
Received: by bogon.sigxcpu.org (Postfix, from userid 1000)
id 554724068F; Fri, 27 Nov 2020 13:53:29 +0100 (CET)
From: =?utf-8?q?Guido_G=C3=BCnther?= <agx@sigxcpu.org>
To: Heikki Krogerus <heikki.krogerus@linux.intel.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH v3 0/2] usb: typec: tps6598x: Export some power supply
properties
Date: Fri, 27 Nov 2020 13:53:27 +0100
Message-Id: <cover.1606481420.git.agx@sigxcpu.org>
X-Mailer: git-send-email 2.29.2
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Precedence: bulk
List-ID: <linux-usb.vger.kernel.org>
X-Mailing-List: linux-usb@vger.kernel.org
|
| Series |
usb: typec: tps6598x: Export some power supply properties
|
expand
|
This allows downstream supplies and userspace to detect whether external power is supplied. The Librem 5 has the tp65982 in front of bq25980 charge controller. Since that is capable of sinking and sourcing power the online property helps to decide what to do. It also makes upower happy. There will be follow up patches providing more properties but these need some more time to cook and i wanted to check if this is the right way to go? changes from v2 - As per kernel test robot https://lore.kernel.org/linux-usb/202011271005.zJVawX74-lkp@intel.com/ - Flip USB_ROLE_SWITCH and REGMAP_I2C from 'depends on' to 'select' This matches tcpm and avoids a config symbol recursion which went unnoticed on my arm64 build but trips up x86_64. changes from v1 - As per review comments from Heikki Krogerus https://lore.kernel.org/linux-usb/20201126123552.GP1008337@kuha.fi.intel.com/ - select POWER_SUPPLY - use POWER_SUPPLY_USB_TYPE_PD when a PD contract got negotiated To: Heikki Krogerus <heikki.krogerus@linux.intel.com>,Greg Kroah-Hartman <gregkh@linuxfoundation.org>,linux-usb@vger.kernel.org,linux-kernel@vger.kernel.org Guido Günther (2): usb: typc: tps6598x: Select USB_ROLE_SWITCH and REGMAP_I2C usb: typec: tps6598x: Export some power supply properties drivers/usb/typec/Kconfig | 5 +- drivers/usb/typec/tps6598x.c | 105 +++++++++++++++++++++++++++++++++++ 2 files changed, 108 insertions(+), 2 deletions(-)