1/* SPDX-License-Identifier: GPL-2.0 */
2/*
3 * Support for Intel Camera Imaging ISP subsystem.
4 * Copyright (c) 2010-2015, Intel Corporation.
5 *
6 * This program is free software; you can redistribute it and/or modify it
7 * under the terms and conditions of the GNU General Public License,
8 * version 2, as published by the Free Software Foundation.
9 *
10 * This program is distributed in the hope it will be useful, but WITHOUT
11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
12 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
13 * more details.
14 */
15
16#ifndef __GP_DEVICE_PRIVATE_H_INCLUDED__
17#define __GP_DEVICE_PRIVATE_H_INCLUDED__
18
19#include "gp_device_public.h"
20
21#include "device_access.h"
22
23#include "assert_support.h"
24
25STORAGE_CLASS_GP_DEVICE_C void gp_device_reg_store(
26    const gp_device_ID_t	ID,
27    const unsigned int		reg_addr,
28    const hrt_data			value)
29{
30	assert(ID < N_GP_DEVICE_ID);
31	assert(GP_DEVICE_BASE[ID] != (hrt_address) - 1);
32	assert((reg_addr % sizeof(hrt_data)) == 0);
33	ia_css_device_store_uint32(GP_DEVICE_BASE[ID] + reg_addr, value);
34	return;
35}
36
37STORAGE_CLASS_GP_DEVICE_C hrt_data gp_device_reg_load(
38    const gp_device_ID_t	ID,
39    const hrt_address	reg_addr)
40{
41	assert(ID < N_GP_DEVICE_ID);
42	assert(GP_DEVICE_BASE[ID] != (hrt_address)-1);
43	assert((reg_addr % sizeof(hrt_data)) == 0);
44	return ia_css_device_load_uint32(GP_DEVICE_BASE[ID] + reg_addr);
45}
46
47#endif /* __GP_DEVICE_PRIVATE_H_INCLUDED__ */
48