From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756043AbaIIC0J (ORCPT ); Mon, 8 Sep 2014 22:26:09 -0400 Received: from mga01.intel.com ([192.55.52.88]:37975 "EHLO mga01.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754439AbaIIC0H (ORCPT ); Mon, 8 Sep 2014 22:26:07 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.04,489,1406617200"; d="scan'208";a="588301974" From: Aaron Lu To: Linus Walleij , Alexandre Courbot , Samuel Ortiz , Lee Jones , Arnd Bergmann Cc: linux-gpio@vger.kernel.org, linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org, Jacob Pan , Lejun Zhu , Radivoje Jovanovic , =?UTF-8?q?Daniel=20Gl=C3=B6ckner?= Subject: [PATCH 0/2] Support CrystalCove PMIC ACPI operation region Date: Tue, 9 Sep 2014 10:26:00 +0800 Message-Id: <1410229562-11507-1-git-send-email-aaron.lu@intel.com> X-Mailer: git-send-email 1.9.3 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The two patches add support for CrystalCove PMIC ACPI operation region. The PMIC chip has two customized operation regions: one for power rail manipulation and one for thermal purpose: sensor temperature reading and trip point value reading/setting. For an example ASL code on ASUS T100 with CrystalCove PMIC, see here: https://gist.github.com/aaronlu/f5f65771a6c3251fae5d Aaron Lu (2): gpio / CrystalCove: support virtual GPIO PMIC / opregion: support PMIC customized operation region for CrystalCove drivers/gpio/gpio-crystalcove.c | 19 +- drivers/mfd/Kconfig | 11 + drivers/mfd/Makefile | 1 + drivers/mfd/intel_soc_pmic_crc.c | 3 + drivers/mfd/intel_soc_pmic_crc_opregion.c | 229 +++++++++++++++++++ drivers/mfd/intel_soc_pmic_opregion.c | 350 ++++++++++++++++++++++++++++++ drivers/mfd/intel_soc_pmic_opregion.h | 35 +++ include/asm-generic/gpio.h | 2 +- 8 files changed, 646 insertions(+), 4 deletions(-) create mode 100644 drivers/mfd/intel_soc_pmic_crc_opregion.c create mode 100644 drivers/mfd/intel_soc_pmic_opregion.c create mode 100644 drivers/mfd/intel_soc_pmic_opregion.h -- 1.9.3