1 files changed, 65 insertions, 0 deletions
diff --git a/target/linux/imx6/files-3.10/drivers/pci/host/pcie-designware.h b/target/linux/imx6/files-3.10/drivers/pci/host/pcie-designware.h
new file mode 100644
index 0000000000..133820f1da
--- /dev/null
+++ b/target/linux/imx6/files-3.10/drivers/pci/host/pcie-designware.h
@@ -0,0 +1,65 @@
+/*
+ * Synopsys Designware PCIe host controller driver
+ *
+ * Copyright (C) 2013 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ *
+ * Author: Jingoo Han <jg1.han@samsung.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+struct pcie_port_info {
+	u32		cfg0_size;
+	u32		cfg1_size;
+	u32		io_size;
+	u32		mem_size;
+	phys_addr_t	io_bus_addr;
+	phys_addr_t	mem_bus_addr;
+};
+
+struct pcie_port {
+	struct device		*dev;
+	u8			root_bus_nr;
+	void __iomem		*dbi_base;
+	u64			cfg0_base;
+	void __iomem		*va_cfg0_base;
+	u64			cfg1_base;
+	void __iomem		*va_cfg1_base;
+	u64			io_base;
+	u64			mem_base;
+	spinlock_t		conf_lock;
+	struct resource		cfg;
+	struct resource		io;
+	struct resource		mem;
+	struct pcie_port_info	config;
+	int			irq;
+	u32			lanes;
+	struct pcie_host_ops	*ops;
+};
+
+struct pcie_host_ops {
+	void (*readl_rc)(struct pcie_port *pp,
+			void __iomem *dbi_base, u32 *val);
+	void (*writel_rc)(struct pcie_port *pp,
+			u32 val, void __iomem *dbi_base);
+	int (*rd_own_conf)(struct pcie_port *pp, int where, int size, u32 *val);
+	int (*wr_own_conf)(struct pcie_port *pp, int where, int size, u32 val);
+	int (*link_up)(struct pcie_port *pp);
+	void (*host_init)(struct pcie_port *pp);
+};
+
+extern unsigned long global_io_offset;
+
+int cfg_read(void __iomem *addr, int where, int size, u32 *val);
+int cfg_write(void __iomem *addr, int where, int size, u32 val);
+int dw_pcie_wr_own_conf(struct pcie_port *pp, int where, int size, u32 val);
+int dw_pcie_rd_own_conf(struct pcie_port *pp, int where, int size, u32 *val);
+int dw_pcie_link_up(struct pcie_port *pp);
+void dw_pcie_setup_rc(struct pcie_port *pp);
+int dw_pcie_host_init(struct pcie_port *pp);
+int dw_pcie_setup(int nr, struct pci_sys_data *sys);
+struct pci_bus *dw_pcie_scan_bus(int nr, struct pci_sys_data *sys);
+int dw_pcie_map_irq(const struct pci_dev *dev, u8 slot, u8 pin);