Hi Jaewon,
On Monday 24 November 2014 08:20 PM, Jaewon Kim wrote:
This patch adds support for haptic driver controlled by
voltage of regulator. And this driver support for
Force Feedback interface from input framework
Signed-off-by: Jaewon Kim <jaewon02.kim@xxxxxxxxxxx>
Signed-off-by: Hyunhee Kim <hyunhee.kim@xxxxxxxxxxx>
Acked-by: Kyungmin Park <kyungmin.park@xxxxxxxxxxx>
---
.../devicetree/bindings/input/regulator-haptic.txt | 24 ++
drivers/input/misc/Kconfig | 11 +
drivers/input/misc/Makefile | 1 +
drivers/input/misc/regulator-haptic.c | 247 ++++++++++++++++++++
include/linux/input/regulator-haptic.h | 30 +++
5 files changed, 313 insertions(+)
create mode 100644 Documentation/devicetree/bindings/input/regulator-haptic.txt
create mode 100644 drivers/input/misc/regulator-haptic.c
create mode 100644 include/linux/input/regulator-haptic.h
diff --git a/Documentation/devicetree/bindings/input/regulator-haptic.txt b/Documentation/devicetree/bindings/input/regulator-haptic.txt
new file mode 100644
index 0000000..5a44e8f
--- /dev/null
+++ b/Documentation/devicetree/bindings/input/regulator-haptic.txt
@@ -0,0 +1,24 @@
+* Requlator Haptic Device Tree Bindings
Nit: %s/Requlator/Regulator
+
+The regulator haptic driver controlled by voltage of regulator.
+This driver implemented via Force Feedback interface.
+
[Snip]
diff --git a/include/linux/input/regulator-haptic.h b/include/linux/input/regulator-haptic.h
new file mode 100644
index 0000000..15a629c
--- /dev/null
+++ b/include/linux/input/regulator-haptic.h
@@ -0,0 +1,30 @@
+/*
+ * Regulator Haptic Platform Data
+ *
+ * Copyright (c) 2014 Samsung Electronics Co., Ltd.
+ * Author: Jaewon Kim <jaewon02.kim@xxxxxxxxxxx>
+ * Author: Hyunhee Kim <hyunhee.kim@xxxxxxxxxxx>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef _REGULATOR_HAPTIC_H
+
Please define _REGULATOR_HAPTIC_H here as:
#define _REGULATOR_HAPTIC_H
+/*
+ * struct regulator_haptic_data - Platform device data
+ *
+ * @regulator: Power supply to the haptic motor
+ * @max_volt: maximum voltage value supplied to the haptic motor.
+ * <The unit of the voltage is a micro>
+ * @min_volt: minimum voltage value supplied to the haptic motor.
+ * <The unit of the voltage is a micro>
+ */
+struct regulator_haptic_data {
+ struct regulator *regulator;
+ unsigned int max_volt;
+ unsigned int min_volt;
+};
+
+#endif /* _REGULATOR_HAPTIC_H */
With these two minor fixes please feel free to add:
Reviewed-by: Pankaj Dubey <pankaj.dubey@xxxxxxxxxxx>
Thanks,
Pankaj Dubey
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