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/*
* Copyright (c) 2016, NVIDIA CORPORATION. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*/
#ifndef _CLKVIN_H_
#define _CLKVIN_H_
#include "boardobj/boardobj.h"
#include "boardobj/boardobjgrp.h"
#include "clk.h"
struct vin_device;
struct clk_pmupstate;
struct avfsvinobjs {
struct boardobjgrp_e32 super;
u8 calibration_rev_vbios;
u8 calibration_rev_fused;
bool vin_is_disable_allowed;
};
typedef u32 vin_device_state_load(struct gk20a *g,
struct clk_pmupstate *clk, struct vin_device *pdev);
struct vin_device {
struct boardobj super;
u8 id;
u8 volt_domain;
u8 volt_domain_vbios;
u32 slope;
u32 intercept;
u32 flls_shared_mask;
vin_device_state_load *state_load;
};
/* get vin device object from descriptor table index*/
#define CLK_GET_VIN_DEVICE(pvinobjs, dev_index) \
((struct vin_device *)BOARDOBJGRP_OBJ_GET_BY_IDX( \
((struct boardobjgrp *)&(pvinobjs->super.super)), (dev_index)))
boardobj_construct construct_vindevice;
boardobj_pmudatainit vindeviceinit_pmudata_super;
u32 clk_vin_sw_setup(struct gk20a *g);
u32 clk_vin_pmu_setup(struct gk20a *g);
#endif
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