45 lines
1.5 KiB
C
45 lines
1.5 KiB
C
/*
|
|
* Copyright 2013 Red Hat 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.
|
|
*
|
|
* Authors: Ben Skeggs
|
|
*/
|
|
#include "priv.h"
|
|
|
|
static const struct nvkm_volt_func
|
|
nv40_volt = {
|
|
.vid_get = nvkm_voltgpio_get,
|
|
.vid_set = nvkm_voltgpio_set,
|
|
};
|
|
|
|
int
|
|
nv40_volt_new(struct nvkm_device *device, int index, struct nvkm_volt **pvolt)
|
|
{
|
|
struct nvkm_volt *volt;
|
|
int ret;
|
|
|
|
ret = nvkm_volt_new_(&nv40_volt, device, index, &volt);
|
|
*pvolt = volt;
|
|
if (ret)
|
|
return ret;
|
|
|
|
return nvkm_voltgpio_init(volt);
|
|
}
|