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authorSimon Guinot <simon.guinot@sequanux.org>2015-09-26 23:02:34 +0200
committerJacek Anaszewski <j.anaszewski@samsung.com>2015-11-03 08:59:25 +0100
commit2976b17989094e97567510be3ea91fc2f0c7aab3 (patch)
tree14a992a731356d21977550dea8cbd0cd999726e4 /include
parent1c7b9d0edf5ada916fd02e66355f79f2089ee095 (diff)
leds: netxbig: add device tree binding
This patch adds device tree support for the netxbig LEDs. This also introduces a additionnal DT binding for the GPIO extension bus (netxbig-gpio-ext) used to configure the LEDs. Since this bus could also be used to control other devices, then it seems more suitable to have it in a separate DT binding. Signed-off-by: Simon Guinot <simon.guinot@sequanux.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>
Diffstat (limited to 'include')
-rw-r--r--include/dt-bindings/leds/leds-netxbig.h18
-rw-r--r--include/linux/platform_data/leds-kirkwood-netxbig.h1
2 files changed, 19 insertions, 0 deletions
diff --git a/include/dt-bindings/leds/leds-netxbig.h b/include/dt-bindings/leds/leds-netxbig.h
new file mode 100644
index 000000000000..92658b0310b2
--- /dev/null
+++ b/include/dt-bindings/leds/leds-netxbig.h
@@ -0,0 +1,18 @@
+/*
+ * This header provides constants for netxbig LED bindings.
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#ifndef _DT_BINDINGS_LEDS_NETXBIG_H
+#define _DT_BINDINGS_LEDS_NETXBIG_H
+
+#define NETXBIG_LED_OFF 0
+#define NETXBIG_LED_ON 1
+#define NETXBIG_LED_SATA 2
+#define NETXBIG_LED_TIMER1 3
+#define NETXBIG_LED_TIMER2 4
+
+#endif /* _DT_BINDINGS_LEDS_NETXBIG_H */
diff --git a/include/linux/platform_data/leds-kirkwood-netxbig.h b/include/linux/platform_data/leds-kirkwood-netxbig.h
index d2be19a51acd..3c85a735c380 100644
--- a/include/linux/platform_data/leds-kirkwood-netxbig.h
+++ b/include/linux/platform_data/leds-kirkwood-netxbig.h
@@ -40,6 +40,7 @@ struct netxbig_led {
int mode_addr;
int *mode_val;
int bright_addr;
+ int bright_max;
};
struct netxbig_led_platform_data {