drivers/gpu/drm/nouveau/nvkm/subdev/i2c/padgf119.c

   1 /*
   2  * Copyright 2014 Red Hat Inc.
   3  *
   4  * Permission is hereby granted, free of charge, to any person obtaining a
   5  * copy of this software and associated documentation files (the "Software"),
   6  * to deal in the Software without restriction, including without limitation
   7  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
   8  * and/or sell copies of the Software, and to permit persons to whom the
   9  * Software is furnished to do so, subject to the following conditions:
  10  *
  11  * The above copyright notice and this permission notice shall be included in
  12  * all copies or substantial portions of the Software.
  13  *
  14  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  15  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  16  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  17  * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
  18  * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
  19  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  20  * OTHER DEALINGS IN THE SOFTWARE.
  21  *
  22  * Authors: Ben Skeggs
  23  */
  24 #include "pad.h"
  25 #include "aux.h"
  26 #include "bus.h"
  27
  28 static const struct nvkm_i2c_pad_func
  29 gf119_i2c_pad_s_func = {
  30         .bus_new_4 = gf119_i2c_bus_new,
  31         .aux_new_6 = gf119_i2c_aux_new,
  32         .mode = g94_i2c_pad_mode,
  33 };
  34
  35 int
  36 gf119_i2c_pad_s_new(struct nvkm_i2c *i2c, int id, struct nvkm_i2c_pad **ppad)
  37 {
  38         return nvkm_i2c_pad_new_(&gf119_i2c_pad_s_func, i2c, id, ppad);
  39 }
  40
  41 static const struct nvkm_i2c_pad_func
  42 gf119_i2c_pad_x_func = {
  43         .bus_new_4 = gf119_i2c_bus_new,
  44         .aux_new_6 = gf119_i2c_aux_new,
  45 };
  46
  47 int
  48 gf119_i2c_pad_x_new(struct nvkm_i2c *i2c, int id, struct nvkm_i2c_pad **ppad)
  49 {
  50         return nvkm_i2c_pad_new_(&gf119_i2c_pad_x_func, i2c, id, ppad);
  51 }