You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
32 lines
1.1 KiB
32 lines
1.1 KiB
/*
|
|
* arch/arm/plat-orion/include/plat/pcie.h
|
|
*
|
|
* Marvell Orion SoC PCIe handling.
|
|
*
|
|
* This file is licensed under the terms of the GNU General Public
|
|
* License version 2. This program is licensed "as is" without any
|
|
* warranty of any kind, whether express or implied.
|
|
*/
|
|
|
|
#ifndef __PLAT_PCIE_H
|
|
#define __PLAT_PCIE_H
|
|
|
|
u32 orion_pcie_dev_id(void __iomem *base);
|
|
u32 orion_pcie_rev(void __iomem *base);
|
|
int orion_pcie_link_up(void __iomem *base);
|
|
int orion_pcie_x4_mode(void __iomem *base);
|
|
int orion_pcie_get_local_bus_nr(void __iomem *base);
|
|
void orion_pcie_set_local_bus_nr(void __iomem *base, int nr);
|
|
void orion_pcie_setup(void __iomem *base,
|
|
struct mbus_dram_target_info *dram);
|
|
int orion_pcie_rd_conf(void __iomem *base, struct pci_bus *bus,
|
|
u32 devfn, int where, int size, u32 *val);
|
|
int orion_pcie_rd_conf_tlp(void __iomem *base, struct pci_bus *bus,
|
|
u32 devfn, int where, int size, u32 *val);
|
|
int orion_pcie_rd_conf_wa(void __iomem *wa_base, struct pci_bus *bus,
|
|
u32 devfn, int where, int size, u32 *val);
|
|
int orion_pcie_wr_conf(void __iomem *base, struct pci_bus *bus,
|
|
u32 devfn, int where, int size, u32 val);
|
|
|
|
|
|
#endif
|
|
|