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 <zonque@xxxxxxxxx>
---
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 c55b8c0..1b66a41 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 4ade66a..7e46f57 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
@@ -815,6 +815,7 @@ 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", },
{},
};
--
1.9.0
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