From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751776AbeEBPoa (ORCPT ); Wed, 2 May 2018 11:44:30 -0400 Received: from bhuna.collabora.co.uk ([46.235.227.227]:36618 "EHLO bhuna.collabora.co.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750954AbeEBPo1 (ORCPT ); Wed, 2 May 2018 11:44:27 -0400 From: Enric Balletbo i Serra To: Lee Jones , Sebastian Reichel Cc: Gwendal Grignou , Sameer Nanda , linux-pm@vger.kernel.org, Guenter Roeck , linux-kernel@vger.kernel.org, Benson Leung , miguel.ojeda.sandonis@gmail.com, kernel@collabora.com Subject: [PATCH v4 0/3] mfd/power: cros_ec: add support for USBPD charger driver. Date: Wed, 2 May 2018 17:44:15 +0200 Message-Id: <20180502154418.2153-1-enric.balletbo@collabora.com> X-Mailer: git-send-email 2.17.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Dear all, This is a fourth version of a patched to add support for the ChromeOS EC USBPD charger driver, the driver has been used on Chromebooks kernel for long time and has been ported now to mainline. The patches were tested successfully with a Samsung Chromebook Plus and an Pixel 2 Chromebook. This version is a rework with respect the first version, some features like the PD log have been removed and will be send as follow up patches for further discuss. The second patch of this series depends on these series that are queued for 4.18: - https://lkml.org/lkml/2018/4/23/602 ([PATCH v8 0/6] typec: tcpm: Add sink side support for PPS) The third patch of this series depends on the following patch to apply cleanly: - https://lkml.org/lkml/2018/4/18/229 ([RESEND PATCH v5 4/7] mfd: cros_ec_dev: Register cros-ec-rtc driver as a subdevice.) Best regards, Enric Changes in v4: - [2/3] Drop cros_ec_device->charger as is not used. Changes in v3: - [1/3] Use the BIT macro. - [2/3] Add missing POWER_SUPPLY_PROP_USB_TYPE and a list of supported USB types. - [2/3] Fix SPDX header -> GPL-2.0+ - [2/3] Unregister blocking_notifier_chain on remove. Changes in v2: - [2/3] Add SPDX header, use devm_ variant and drop .owner - [2/3] Removed the PD log functionality (will be send on a follow up patch) - [2/3] Removed the extra custom sysfs attributes (will be send on a follow up patch) - [3/3] Use ARRAY_SIZE instead of hardcoded 1. Enric Balletbo i Serra (1): mfd: cros_ec_dev: Register cros_usbpd-charger driver as a subdevice. Sameer Nanda (2): mfd: cros_ec: Add USBPD charger commands and struct definitions. power: supply: add cros-ec USBPD charger driver. drivers/mfd/cros_ec_dev.c | 16 + drivers/power/supply/Kconfig | 10 + drivers/power/supply/Makefile | 1 + drivers/power/supply/cros_usbpd-charger.c | 544 ++++++++++++++++++++++ include/linux/mfd/cros_ec_commands.h | 132 +++++- 5 files changed, 699 insertions(+), 4 deletions(-) create mode 100644 drivers/power/supply/cros_usbpd-charger.c -- 2.17.0