From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1161528AbbKENl6 (ORCPT ); Thu, 5 Nov 2015 08:41:58 -0500 Received: from szxga02-in.huawei.com ([119.145.14.65]:30080 "EHLO szxga02-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1161233AbbKENl5 (ORCPT ); Thu, 5 Nov 2015 08:41:57 -0500 From: Chen Feng To: , , , , , , , , , , , , , , , , , , , , , , , , CC: , , , Subject: [PATCH 0/7] Add Support for Hi6220 PMIC Hi6553 MFD Core Date: Thu, 5 Nov 2015 21:34:41 +0800 Message-ID: <1446730488-31930-1-git-send-email-puck.chen@hisilicon.com> X-Mailer: git-send-email 1.9.1 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.184.163.62] X-CFilter-Loop: Reflected X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A020203.563B5B08.00BF,ss=1,re=0.000,fgs=0, ip=0.0.0.0, so=2013-06-18 04:22:30, dmn=2011-05-27 18:58:46 X-Mirapoint-Loop-Id: 1bac45ecf350d8f24fed4b486728a52c Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The patch sets add support for Hi6220 PMIC Hi655x MFD core and its regulator driver. Current testing and support board is Hikey which is one of 96boards. It is an arm64 open source board. For more information about this board, please access https://www.96boards.org. This is hardware layout for access PMIC Hi655x from AP SoC Hi6220. Between PMIC Hi655x and Hi6220, the physical signal channel is SSI. We can use memory-mapped I/O to communicate. +----------------+ +-------------+ | | | | | Hi6220 | SSI bus | Hi655x | | |-------------| | | |(REGMAP_MMIO)| | +----------------+ +-------------+ The patch sets are based on 4.3-rc7. Chen Feng (7): doc:bindings:Add document for mfd hi665x PMIC doc:bindings:Document for mtcmos regulator on hi6220 SoC doc:bindings:Document for hi655x pmic driver mfd: hi655x: Add hi665x pmic driver regulator: add driver for mtcmos voltage regulator on hi6220 SoC regulator: hisilicon: Add hi655x pmic voltage regulator driver arm64: dts: Add mtcmos and pmic node for hi6220 HiKey board .../devicetree/bindings/mfd/hisilicon,hi655x.txt | 18 ++ .../bindings/regulator/hisilicon,hi6220-mtcmos.txt | 32 +++ .../regulator/hisilicon,hi655x-regulator.txt | 50 ++++ arch/arm64/boot/dts/hisilicon/hi6220.dtsi | 210 ++++++++++++++ drivers/mfd/Kconfig | 9 + drivers/mfd/Makefile | 1 + drivers/mfd/hi655x-pmic.c | 315 +++++++++++++++++++++ drivers/regulator/Kconfig | 13 + drivers/regulator/Makefile | 2 + drivers/regulator/hi6220-mtcmos.c | 245 ++++++++++++++++ drivers/regulator/hi655x-regulator.c | 246 ++++++++++++++++ include/linux/mfd/hi655x-pmic.h | 50 ++++ include/linux/regulator/hi655x-regulator.h | 63 +++++ 13 files changed, 1254 insertions(+) create mode 100644 Documentation/devicetree/bindings/mfd/hisilicon,hi655x.txt create mode 100644 Documentation/devicetree/bindings/regulator/hisilicon,hi6220-mtcmos.txt create mode 100644 Documentation/devicetree/bindings/regulator/hisilicon,hi655x-regulator.txt create mode 100644 drivers/mfd/hi655x-pmic.c create mode 100644 drivers/regulator/hi6220-mtcmos.c create mode 100644 drivers/regulator/hi655x-regulator.c create mode 100644 include/linux/mfd/hi655x-pmic.h create mode 100644 include/linux/regulator/hi655x-regulator.h -- 1.9.1