From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756602Ab2HUKpz (ORCPT ); Tue, 21 Aug 2012 06:45:55 -0400 Received: from comal.ext.ti.com ([198.47.26.152]:47639 "EHLO comal.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756539Ab2HUKpt (ORCPT ); Tue, 21 Aug 2012 06:45:49 -0400 From: Sourav Poddar To: , , , , , Subject: [PATCH 0/4] Add mfd driver for smsc-ece1099 chip Date: Tue, 21 Aug 2012 16:15:36 +0530 Message-ID: <1345545940-2232-1-git-send-email-sourav.poddar@ti.com> X-Mailer: git-send-email 1.7.1 MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@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 | 373 ++++++++++++++++++++++++++ drivers/input/keyboard/Kconfig | 11 + drivers/input/keyboard/Makefile | 1 + drivers/input/keyboard/smsc-ece1099-keypad.c | 308 +++++++++++++++++++++ drivers/mfd/Kconfig | 10 + drivers/mfd/Makefile | 1 + drivers/mfd/smsc-ece1099.c | 139 ++++++++++ include/linux/mfd/smsc.h | 89 ++++++ 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