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Message-Id: <1345781215-1497-1-git-send-email-gshark.jeong@gmail.com>
Date: Fri, 24 Aug 2012 13:06:54 +0900
From: "G.Shark Jeong" <gshark.jeong@...il.com>
To: Bryan Wu <bryan.wu@...onical.com>,
Richard Purdie <rpurdie@...ys.net>
Cc: Daniel Jeong <daniel.jeong@...com>, <linux-kernel@...r.kernel.org>,
"G.Shark Jeong" <gshark.jeong@...il.com>
Subject: [PATCH 0/1 v1] leds: Add new LED driver for lm355x chips
From: "G.Shark Jeong" <gshark.jeong@...il.com>
LM3554 and LM3556 have similar functions but very different register map.
This driver is a general version for LM355x,lm3554 and lm3556,led chips of TI.
lm3556 driver can be replaced by this driver.
LM3554 :
The LM3554 is a 2 MHz fixed-frequency synchronous boost
converter with 1.2A dual high side led drivers.
Datasheet: www.ti.com/lit/ds/symlink/lm3554.pdf
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
G.Shark Jeong (1):
leds: Add LED driver for lm355x chips
drivers/leds/Kconfig | 8 +-
drivers/leds/Makefile | 2 +-
drivers/leds/leds-lm3556.c | 512 ----------------------------
drivers/leds/leds-lm355x.c | 529 +++++++++++++++++++++++++++++
include/linux/platform_data/leds-lm3556.h | 50 ---
include/linux/platform_data/leds-lm355x.h | 66 ++++
6 files changed, 600 insertions(+), 567 deletions(-)
delete mode 100644 drivers/leds/leds-lm3556.c
create mode 100644 drivers/leds/leds-lm355x.c
delete mode 100644 include/linux/platform_data/leds-lm3556.h
create mode 100644 include/linux/platform_data/leds-lm355x.h
--
1.7.5.4
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