1/* SPDX-License-Identifier: GPL-2.0+ */
2/*
3 * SH4 PCI Controller (PCIC) for U-Boot.
4 * (C) Dustin McIntire (dustin@sensoria.com)
5 * (C) 2007,2008 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
6 * (C) 2008 Yusuke Goda <goda.yusuke@renesas.com>
7 *
8 * u-boot/include/asm-sh/pci.h
9 */
10#ifndef _ASM_PCI_H_
11#define _ASM_PCI_H_
12
13#include <pci.h>
14#if defined(CONFIG_SH7751_PCI)
15int pci_sh7751_init(struct pci_controller *hose);
16#else
17#error "Not support PCI."
18#endif
19
20int pci_sh4_init(struct pci_controller *hose);
21/* PCI dword read for sh4 */
22int pci_sh4_read_config_dword(struct pci_controller *hose,
23		pci_dev_t dev, int offset, u32 *value);
24
25/* PCI dword write for sh4 */
26int pci_sh4_write_config_dword(struct pci_controller *hose,
27		pci_dev_t dev, int offset, u32 value);
28
29#endif	/* _ASM_PCI_H_ */
30