[PATCH] ARM: Kirkwood: Add support LED of OpenBlocks A6
Nobuhiro Iwamatsu
iwamatsu at nigauri.org
Thu Nov 22 19:06:00 EST 2012
OpenBlocks A6 has three leds via GPIO. This supports them.
And this fix typo about led, because hardware manual has typo.
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu at nigauri.org>
---
arch/arm/boot/dts/kirkwood-openblocks_a6.dts | 19 +++++++++++++++++++
arch/arm/mach-kirkwood/board-openblocks_a6.c | 4 ++--
2 files changed, 21 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/kirkwood-openblocks_a6.dts b/arch/arm/boot/dts/kirkwood-openblocks_a6.dts
index 37dc3a7..183df04 100644
--- a/arch/arm/boot/dts/kirkwood-openblocks_a6.dts
+++ b/arch/arm/boot/dts/kirkwood-openblocks_a6.dts
@@ -75,4 +75,23 @@
};
};
};
+
+ gpio_leds {
+ compatible = "gpio-leds";
+
+ led-red {
+ label = "obsa6:red:stat";
+ gpios = <&gpio1 9 1>;
+ };
+
+ led-green {
+ label = "obsa6:green:stat";
+ gpios = <&gpio1 10 1>;
+ };
+
+ led-yellow {
+ label = "obsa6:yellow:stat";
+ gpios = <&gpio1 11 1>;
+ };
+ };
};
diff --git a/arch/arm/mach-kirkwood/board-openblocks_a6.c b/arch/arm/mach-kirkwood/board-openblocks_a6.c
index e71f984..815fc64 100644
--- a/arch/arm/mach-kirkwood/board-openblocks_a6.c
+++ b/arch/arm/mach-kirkwood/board-openblocks_a6.c
@@ -55,8 +55,8 @@ static unsigned int openblocks_a6_mpp_config[] __initdata = {
MPP38_GPIO, /* INIT */
MPP39_GPIO, /* USB OC */
MPP41_GPIO, /* LED: Red */
- MPP42_GPIO, /* LED: Yellow */
- MPP43_GPIO, /* LED: Green */
+ MPP42_GPIO, /* LED: Green */
+ MPP43_GPIO, /* LED: Yellow */
0,
};
--
1.7.10.4
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