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authorLinus Walleij <linus.walleij@linaro.org>2013-04-23 04:52:59 -0700
committerBryan Wu <cooloney@gmail.com>2013-06-20 16:21:31 -0700
commit7542a04b1515f0f878b267beb233c4ef067243fb (patch)
treef5516bc2113773391893cbbd2b309feb45829f18 /drivers/leds/leds-lp55xx-common.h
parent7d132055814ef17a6c7b69f342244c410a5e000f (diff)
downloadop-kernel-dev-7542a04b1515f0f878b267beb233c4ef067243fb.zip
op-kernel-dev-7542a04b1515f0f878b267beb233c4ef067243fb.tar.gz
leds: lp55xx: add support for Device Tree bindings
This patch allows the lp5521 driver to be successfully probed and initialised when Device Tree support is enabled. Based on a patch by Gabriel Fernandez, rewritten in accordance with review feedback. Cc: Gabriel Fernandez <gabriel.fernandez@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Milo Kim <milo.kim@ti.com> Signed-off-by: Bryan Wu <cooloney@gmail.com>
Diffstat (limited to 'drivers/leds/leds-lp55xx-common.h')
-rw-r--r--drivers/leds/leds-lp55xx-common.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/leds/leds-lp55xx-common.h b/drivers/leds/leds-lp55xx-common.h
index fa6a078..dbbf86d 100644
--- a/drivers/leds/leds-lp55xx-common.h
+++ b/drivers/leds/leds-lp55xx-common.h
@@ -135,4 +135,8 @@ extern void lp55xx_unregister_leds(struct lp55xx_led *led,
extern int lp55xx_register_sysfs(struct lp55xx_chip *chip);
extern void lp55xx_unregister_sysfs(struct lp55xx_chip *chip);
+/* common device tree population function */
+extern int lp55xx_of_populate_pdata(struct device *dev,
+ struct device_node *np);
+
#endif /* _LEDS_LP55XX_COMMON_H */
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