From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Return-path: Received: from mail-eopbgr00104.outbound.protection.outlook.com ([40.107.0.104]:29856 "EHLO EUR02-AM5-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752738AbdJTKjz (ORCPT ); Fri, 20 Oct 2017 06:39:55 -0400 From: Romain Porte To: CC: , Subject: [PATCH 0/2] pmbus: Add MFR-specific commands for TPS544C20 Date: Fri, 20 Oct 2017 12:39:14 +0200 Message-ID: <20171020103916.3309-1-romain.porte@nokia.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-hwmon-owner@vger.kernel.org List-Id: linux-hwmon@vger.kernel.org Hello, This patchset provides a new driver for tps544c20 component with enhanced features by using 2 new sysfs entries. The added features are VREF_TRIM (MFR-specific) and STORE_USER_ALL commands for voltage fine-tuning. Since the driver has new features compared to the generic pmbus driver it can now replace it. This is my very first try to send a patch to the Linux kernel so be kind. I am aware that these modifications are very component-specific but were tested successfully on it. Maybe we should design something more generic here or afterwards. Please review! Romain