diff options
Diffstat (limited to 'kernel/drivers/gpu/drm/amd/amdgpu/atombios_i2c.h')
| -rw-r--r-- | kernel/drivers/gpu/drm/amd/amdgpu/atombios_i2c.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/kernel/drivers/gpu/drm/amd/amdgpu/atombios_i2c.h b/kernel/drivers/gpu/drm/amd/amdgpu/atombios_i2c.h new file mode 100644 index 000000000..d6128d9de --- /dev/null +++ b/kernel/drivers/gpu/drm/amd/amdgpu/atombios_i2c.h @@ -0,0 +1,31 @@ +/* + * Copyright 2014 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + */ + +#ifndef __ATOMBIOS_I2C_H__ +#define __ATOMBIOS_I2C_H__ + +int amdgpu_atombios_i2c_xfer(struct i2c_adapter *i2c_adap, + struct i2c_msg *msgs, int num); +u32 amdgpu_atombios_i2c_func(struct i2c_adapter *adap); + +#endif |