From 9ef8c877e4ffca969fb2f1260ee133b12b563c2c Mon Sep 17 00:00:00 2001 From: Daniel Mack Date: Mon, 5 May 2014 04:46:54 -0700 Subject: leds: lp55xx: add DT bindings for LP55231 The TI55231 appears to be fully compatible to the 5523 model from National Semicondutor. This patch just adds DT bindings for it. Signed-off-by: Daniel Mack Acked-by: Milo Kim Signed-off-by: Bryan Wu --- Documentation/devicetree/bindings/leds/leds-lp55xx.txt | 8 +++++++- drivers/leds/leds-lp5523.c | 3 ++- 2 files changed, 9 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/leds/leds-lp55xx.txt b/Documentation/devicetree/bindings/leds/leds-lp55xx.txt index c55b8c016a9..1b66a413fb9 100644 --- a/Documentation/devicetree/bindings/leds/leds-lp55xx.txt +++ b/Documentation/devicetree/bindings/leds/leds-lp55xx.txt @@ -1,7 +1,13 @@ Binding for TI/National Semiconductor LP55xx Led Drivers Required properties: -- compatible: "national,lp5521" or "national,lp5523" or "ti,lp5562" or "ti,lp8501" +- compatible: one of + national,lp5521 + national,lp5523 + ti,lp55231 + ti,lp5562 + ti,lp8501 + - reg: I2C slave address - clock-mode: Input clock mode, (0: automode, 1: internal, 2: external) diff --git a/drivers/leds/leds-lp5523.c b/drivers/leds/leds-lp5523.c index cb5ed82994b..9e1716f8098 100644 --- a/drivers/leds/leds-lp5523.c +++ b/drivers/leds/leds-lp5523.c @@ -1,5 +1,5 @@ /* - * lp5523.c - LP5523 LED Driver + * lp5523.c - LP5523, LP55231 LED Driver * * Copyright (C) 2010 Nokia Corporation * Copyright (C) 2012 Texas Instruments @@ -814,6 +814,7 @@ MODULE_DEVICE_TABLE(i2c, lp5523_id); #ifdef CONFIG_OF static const struct of_device_id of_lp5523_leds_match[] = { { .compatible = "national,lp5523", }, + { .compatible = "ti,lp55231", }, {}, }; -- cgit v1.2.3-18-g5258