From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sourav Poddar Subject: [PATCHv2 0/4] Add mfd driver for smsc-ece1099 chip Date: Wed, 5 Sep 2012 17:05:33 +0530 Message-ID: <1346844933-24809-1-git-send-email-sourav.poddar@ti.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: Sender: linux-kernel-owner@vger.kernel.org To: devicetree-discuss@lists.ozlabs.org, linux-arm-kernel@lists.infradead.org, linux-omap@vger.kernel.org, linux-kernel@vger.kernel.org, linux-input@vger.kernel.org, sourav.poddar@ti.com Cc: b-cousson@ti.com, balbi@ti.com, santosh.shilimkar@ti.com List-Id: linux-input@vger.kernel.org Add a smsc-ece1099 mfd driver which will work as keypad scan device or a gpio expander device. Patch 1 creates the parent mfd driver. Patch 2 add keypad support. Patch 3 adds dts support for keypad in omap5 dts file. Patch 4 add gpio expansion driver for chip (RFC). Cc: Benoit Cousson Cc: Felipe Balbi Cc: Santosh Shilimkar G, Manjunath Kondaiah (1): Input: keypad: Add smsc ece1099 keypad driver Sourav Poddar (3): mfd: smsc: Add support for smsc gpio io/keypad driver arm/dts: omap5-evm: Add keypad support gpio: smscece: Add support for gpio IO expander feature Documentation/smsc_ece1099.txt | 56 ++++ arch/arm/boot/dts/omap5-evm.dts | 95 +++++++ drivers/gpio/Kconfig | 7 + drivers/gpio/Makefile | 1 + drivers/gpio/gpio-smscece.c | 380 ++++++++++++++++++++++++++ drivers/input/keyboard/Kconfig | 11 + drivers/input/keyboard/Makefile | 1 + drivers/input/keyboard/smsc-ece1099-keypad.c | 306 +++++++++++++++++++++ drivers/mfd/Kconfig | 12 + drivers/mfd/Makefile | 1 + drivers/mfd/smsc-ece1099.c | 110 ++++++++ include/linux/mfd/smsc.h | 111 ++++++++ 12 files changed, 1091 insertions(+), 0 deletions(-) create mode 100644 Documentation/smsc_ece1099.txt create mode 100644 drivers/gpio/gpio-smscece.c create mode 100644 drivers/input/keyboard/smsc-ece1099-keypad.c create mode 100644 drivers/mfd/smsc-ece1099.c create mode 100644 include/linux/mfd/smsc.h