[ARM] tegra: add nvos/nvrm/nvmap drivers

arch/arm/mach-tegra/nv/include/nvodm_vibrate.h

Index: arch/arm/mach-tegra/nv/include/nvodm_vibrate.h
diff --git a/arch/arm/mach-tegra/nv/include/nvodm_vibrate.h b/arch/arm/mach-tegra/nv/include/nvodm_vibrate.h
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+/*
+ * Copyright (c) 2006-2009 NVIDIA Corporation.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ *
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * Neither the name of the NVIDIA Corporation nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+/**
+ * @file
+ * <b>NVIDIA Tegra ODM Kit:
+ *         Vibrate Interface</b>
+ *
+ * @b Description: Defines the ODM interface for vibrate devices.
+ * 
+ */
+
+#ifndef INCLUDED_NVODM_VIBRATE_H
+#define INCLUDED_NVODM_VIBRATE_H
+
+#include "nvcommon.h"
+
+/**
+ * @defgroup nvodm_vibrate Vibrate Adaption Interface
+ *
+ * This is the Vibrate ODM adaptation interface.
+ *
+ * @ingroup nvodm_adaptation
+ * @{
+ */
+
+/**
+ *  @brief Opaque handle to the vibrate device.
+ */
+typedef struct NvOdmVibDeviceRec *NvOdmVibDeviceHandle;
+
+/**
+ * @brief Defines attributes that can be set/queried by clients.
+ */
+typedef enum
+{
+    NvOdmVibCaps_Invalid = 0x0,
+    /** Specifies the maximum supported frequency. */
+    NvOdmVibCaps_MaxFreq,
+    /** Specifies the minimum supported frequency. */
+    NvOdmVibCaps_MinFreq,
+    /** Specifies the maximum supported duty cycle. */
+    NvOdmVibCaps_MaxDutyCycle,
+    NvOdmVibCaps_Num,
+    NvOdmVibCaps_Force32 = 0x7FFFFFFF,
+} NvOdmVibCaps;
+
+#if defined(_cplusplus)
+extern "C"
+{
+#endif
+
+/**
+ *  @brief Allocates a handle to the device. Configures the PWM
+ *   control to the vibro motor with default values. To change
+ *   the duty cycle and frequency, use NvOdmVibSetFrequency() and
+ *   NvOdmVibSetDutyCycle() APIs.
+ *  @param hOdmVibrate  [IN] A pointer to the opaque handle to the device.
+ * @return NV_TRUE if successful, or NV_FALSE otherwise.
+ */
+NvBool
+NvOdmVibOpen(NvOdmVibDeviceHandle *hOdmVibrate);
+
+/**
+ *  @brief Closes the ODM device and destroys all allocated resources.
+ *  @param hOdmVibrate  [IN] The opaque handle to the device.
+ */
+void
+NvOdmVibClose(NvOdmVibDeviceHandle hOdmVibrate);
+
+/**
+ *  @brief Gets capabilities of the vibrate device.
+ *  @param hDevice	    [IN] The opaque handle to the device.
+ *  @param RequestedCaps  [IN] Specifies the capability to get.
+ *  @param pCapsValue    [OUT] A pointer to the returned value.
+ * @return NV_TRUE if successful, or NV_FALSE otherwise.
+ */
+NvBool
+NvOdmVibGetCaps(
+    NvOdmVibDeviceHandle hDevice,
+    NvOdmVibCaps RequestedCaps,
+    NvU32 *pCapsValue);
+
+/**
+ *  @brief Sets the frequency to the vibro motor.
+ *    A frequency less than zero will be set to zero 
+ *    and a frequency value beyond the maximum supported value
+ *    will be set to the maximum supported value.
+ *  @param hDevice	  [IN] The opaque handle to the device.
+ *  @param Freq         [IN] The frequency to set in Hz.
+ *  @return NV_TRUE if successful, or NV_FALSE otherwise.
+ */
+NvBool
+NvOdmVibSetFrequency(NvOdmVibDeviceHandle hDevice, NvS32 Freq);
+
+/**
+ *  @brief Sets the dutycycle of the PWM driving the vibro motor.
+ *    A duty cycle less than zero will be set to zero 
+ *    and value beyond the maximum supported value
+ *    will be set to the maximum supported value.
+ *  @param hDevice  [IN] The opaque handle to the device.
+ *  @param DCycle       [IN] The duty cycle value to set in percentage (0%-100%).
+ * @return NV_TRUE if successful, or NV_FALSE otherwise.
+ */
+NvBool
+NvOdmVibSetDutyCycle(NvOdmVibDeviceHandle hDevice, NvS32 DCycle);
+
+/**
+ *  @brief Starts the vibro with the frequency and duty cycle set using the
+ *    set API.
+ *  @param hDevice  [IN] The opaque handle to the device.
+ *  @return NV_TRUE if successful, or NV_FALSE otherwise.
+ */
+NvBool
+NvOdmVibStart(NvOdmVibDeviceHandle hDevice);
+
+/**
+ *  @brief Stops the vibro motor.
+ *  @param hDevice  [IN] The opaque handle to the device.
+ *  @return NV_TRUE if successful, or NV_FALSE otherwise.
+ */
+NvBool
+NvOdmVibStop(NvOdmVibDeviceHandle hDevice);
+
+#if defined(__cplusplus)
+}
+#endif
+
+/** @} */
+
+#endif // INCLUDED_NVODM_VIBRATE_H