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authorSrikant Patnaik2015-01-11 12:28:04 +0530
committerSrikant Patnaik2015-01-11 12:28:04 +0530
commit871480933a1c28f8a9fed4c4d34d06c439a7a422 (patch)
tree8718f573808810c2a1e8cb8fb6ac469093ca2784 /include/linux/leds-pca9532.h
parent9d40ac5867b9aefe0722bc1f110b965ff294d30d (diff)
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Moved, renamed, and deleted files
The original directory structure was scattered and unorganized. Changes are basically to make it look like kernel structure.
Diffstat (limited to 'include/linux/leds-pca9532.h')
-rw-r--r--include/linux/leds-pca9532.h48
1 files changed, 48 insertions, 0 deletions
diff --git a/include/linux/leds-pca9532.h b/include/linux/leds-pca9532.h
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+++ b/include/linux/leds-pca9532.h
@@ -0,0 +1,48 @@
+/*
+ * pca9532.h - platform data structure for pca9532 led controller
+ *
+ * Copyright (C) 2008 Riku Voipio <riku.voipio@movial.fi>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * Datasheet: http://www.nxp.com/acrobat/datasheets/PCA9532_3.pdf
+ *
+ */
+
+#ifndef __LINUX_PCA9532_H
+#define __LINUX_PCA9532_H
+
+#include <linux/leds.h>
+#include <linux/workqueue.h>
+
+enum pca9532_state {
+ PCA9532_OFF = 0x0,
+ PCA9532_ON = 0x1,
+ PCA9532_PWM0 = 0x2,
+ PCA9532_PWM1 = 0x3
+};
+
+enum pca9532_type { PCA9532_TYPE_NONE, PCA9532_TYPE_LED,
+ PCA9532_TYPE_N2100_BEEP, PCA9532_TYPE_GPIO };
+
+struct pca9532_led {
+ u8 id;
+ struct i2c_client *client;
+ char *name;
+ struct led_classdev ldev;
+ struct work_struct work;
+ enum pca9532_type type;
+ enum pca9532_state state;
+};
+
+struct pca9532_platform_data {
+ struct pca9532_led leds[16];
+ u8 pwm[2];
+ u8 psc[2];
+ int gpio_base;
+};
+
+#endif /* __LINUX_PCA9532_H */
+