On Wed, 03 Dec 2014, Jacek Anaszewski wrote:
Add "label" array for Device Tree strings with the name of a LED device
and make flash_timeout a two element array, for caching the sub-led
related flash timeout. Added is also an array for caching pointers to the
sub-nodes representing sub-leds.
Signed-off-by: Jacek Anaszewski <j.anaszewski@xxxxxxxxxxx>
Acked-by: Kyungmin Park <kyungmin.park@xxxxxxxxxxx>
Cc: Chanwoo Choi <cw00.choi@xxxxxxxxxxx>
Cc: Lee Jones <lee.jones@xxxxxxxxxx>
---
include/linux/mfd/max77693.h | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/include/linux/mfd/max77693.h b/include/linux/mfd/max77693.h
index f0b6585..c80ee99 100644
--- a/include/linux/mfd/max77693.h
+++ b/include/linux/mfd/max77693.h
@@ -88,16 +88,18 @@ enum max77693_led_boost_mode {
};
struct max77693_led_platform_data {
+ const char *label[2];
u32 fleds[2];
u32 iout_torch[2];for_each_available_child_of_node
u32 iout_flash[2];
u32 trigger[2];
u32 trigger_type[2];
+ u32 flash_timeout[2];
u32 num_leds;
u32 boost_mode;
- u32 flash_timeout;
u32 boost_vout;
u32 low_vsys;
+ struct device_node *sub_nodes[2];
I haven't seen anyone do this before. Why can't you use the provided
OF functions to traverse through your tree?