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-rw-r--r--kernel/include/linux/rotary_encoder.h16
1 files changed, 16 insertions, 0 deletions
diff --git a/kernel/include/linux/rotary_encoder.h b/kernel/include/linux/rotary_encoder.h
new file mode 100644
index 000000000..3f594dce5
--- /dev/null
+++ b/kernel/include/linux/rotary_encoder.h
@@ -0,0 +1,16 @@
+#ifndef __ROTARY_ENCODER_H__
+#define __ROTARY_ENCODER_H__
+
+struct rotary_encoder_platform_data {
+ unsigned int steps;
+ unsigned int axis;
+ unsigned int gpio_a;
+ unsigned int gpio_b;
+ unsigned int inverted_a;
+ unsigned int inverted_b;
+ bool relative_axis;
+ bool rollover;
+ bool half_period;
+};
+
+#endif /* __ROTARY_ENCODER_H__ */