From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756010Ab2C3GlE (ORCPT ); Fri, 30 Mar 2012 02:41:04 -0400 Received: from mail-pb0-f46.google.com ([209.85.160.46]:56524 "EHLO mail-pb0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755518Ab2C3Gkr (ORCPT ); Fri, 30 Mar 2012 02:40:47 -0400 From: Geon Si Jeong To: Richard Purdie Cc: Daniel Jeong , , Andrew Morton , Geon Si Jeong Subject: [PATCH 0/1] leds: Add LED driver for lm3556 chip Date: Fri, 30 Mar 2012 15:38:27 +0900 Message-Id: <1333089508-8501-1-git-send-email-gshark.jeong@gmail.com> X-Mailer: git-send-email 1.7.5.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org It is a simple driver for LM3556 Chip(Texas Instruments) LM3556 : The LM3556 is a 4 MHz fixed-frequency synchronous boost converter plus 1.5A constant current driver for a high-current white LED. Datasheet: www.national.com/ds/LM/LM3556.pdf Tested on OMAP4430 Geon Si Jeong (1): leds: Add LED driver for lm3556 chip drivers/leds/Kconfig | 9 + drivers/leds/Makefile | 2 +- drivers/leds/leds-lm3556.c | 462 +++++++++++++++++++++++++++++++++++++++++++ include/linux/leds-lm3556.h | 242 ++++++++++++++++++++++ 4 files changed, 714 insertions(+), 1 deletions(-) create mode 100644 drivers/leds/leds-lm3556.c create mode 100644 include/linux/leds-lm3556.h -- 1.7.5.4