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author | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2015-08-16 10:20:58 +0300 |
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committer | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2015-08-16 10:20:58 +0300 |
commit | 473e0bc39bd5d2542e90edc622a65bd49206409d (patch) | |
tree | bd31cc370c386228d4525a9e84d87d412acd6959 /drivers/gpu/drm/amd/amdgpu/amdgpu_i2c.h | |
parent | 1a84e7716086be3b90e3b735725d0a14da28a69c (diff) | |
parent | 8f9c98df949333f08b74e5df1caacf7e2c5e8552 (diff) |
Merge tag 'mac80211-next-for-davem-2015-08-14' into next
Another pull request for the next cycle, this time with quite
a bit of content:
* mesh fixes/improvements from Alexis, Bob, Chun-Yeow and Jesse
* TDLS higher bandwidth support (Arik)
* OCB fixes from Bertold Van den Bergh
* suspend/resume fixes from Eliad
* dynamic SMPS support for minstrel-HT (Krishna Chaitanya)
* VHT bitrate mask support (Lorenzo Bianconi)
* better regulatory support for 5/10 MHz channels (Matthias May)
* basic support for MU-MIMO to avoid the multi-vif issue (Sara Sharon)
along with a number of other cleanups.
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_i2c.h')
-rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_i2c.h | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_i2c.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_i2c.h new file mode 100644 index 0000000000000..d81e19b539733 --- /dev/null +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_i2c.h @@ -0,0 +1,44 @@ +/* + * 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 __AMDGPU_I2C_H__ +#define __AMDGPU_I2C_H__ + +struct amdgpu_i2c_chan *amdgpu_i2c_create(struct drm_device *dev, + struct amdgpu_i2c_bus_rec *rec, + const char *name); +void amdgpu_i2c_destroy(struct amdgpu_i2c_chan *i2c); +void amdgpu_i2c_init(struct amdgpu_device *adev); +void amdgpu_i2c_fini(struct amdgpu_device *adev); +void amdgpu_i2c_add(struct amdgpu_device *adev, + struct amdgpu_i2c_bus_rec *rec, + const char *name); +struct amdgpu_i2c_chan * +amdgpu_i2c_lookup(struct amdgpu_device *adev, + struct amdgpu_i2c_bus_rec *i2c_bus); +void +amdgpu_i2c_router_select_ddc_port(struct amdgpu_connector *amdgpu_connector); +void +amdgpu_i2c_router_select_cd_port(struct amdgpu_connector *amdgpu_connector); + +#endif |