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authorJames Morris <james.l.morris@oracle.com>2014-01-06 15:23:01 +0400
committerJames Morris <james.l.morris@oracle.com>2014-01-06 15:23:01 +0400
commit38fd2c202a3d82bc12430bce5789fa2c2a406f71 (patch)
treea73513dbb015155f5236b391709b9083916b3136 /include/linux/platform_data/leds-pca9685.h
parentdcf4e392867bf98d50ad108ed7c2bfb941e8c33d (diff)
parentd6e0a2dd12f4067a5bcefb8bbd8ddbeff800afbc (diff)
downloadlinux-38fd2c202a3d82bc12430bce5789fa2c2a406f71.tar.xz
Merge to v3.13-rc7 for prerequisite changes in the Xen code for TPM
Diffstat (limited to 'include/linux/platform_data/leds-pca9685.h')
-rw-r--r--include/linux/platform_data/leds-pca9685.h35
1 files changed, 35 insertions, 0 deletions
diff --git a/include/linux/platform_data/leds-pca9685.h b/include/linux/platform_data/leds-pca9685.h
new file mode 100644
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+++ b/include/linux/platform_data/leds-pca9685.h
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+/*
+ * Copyright 2013 Maximilian Güntner <maximilian.guentner@gmail.com>
+ *
+ * This file is subject to the terms and conditions of version 2 of
+ * the GNU General Public License. See the file COPYING in the main
+ * directory of this archive for more details.
+ *
+ * Based on leds-pca963x.h by Peter Meerwald <p.meerwald@bct-electronic.com>
+ *
+ * LED driver for the NXP PCA9685 PWM chip
+ *
+ */
+
+#ifndef __LINUX_PCA9685_H
+#define __LINUX_PCA9685_H
+
+#include <linux/leds.h>
+
+enum pca9685_outdrv {
+ PCA9685_OPEN_DRAIN,
+ PCA9685_TOTEM_POLE,
+};
+
+enum pca9685_inverted {
+ PCA9685_NOT_INVERTED,
+ PCA9685_INVERTED,
+};
+
+struct pca9685_platform_data {
+ struct led_platform_data leds;
+ enum pca9685_outdrv outdrv;
+ enum pca9685_inverted inverted;
+};
+
+#endif /* __LINUX_PCA9685_H */