LCD: add data structure for EXYNOS display driver

[karo-tx-uboot.git] / include / pci.h

diff --git a/include/pci.h b/include/pci.h
index aaa455434451de8b78a73f56e444656c5d7c90ff..eba122f8c0e14b48d405e5fd8e55ac607fbf6e08 100644 (file)
--- a/include/pci.h
+++ b/include/pci.h
@@ -222,6 +222,7 @@
 #define  PCI_CAP_ID_SLOTID     0x04    /* Slot Identification */
 #define  PCI_CAP_ID_MSI                0x05    /* Message Signalled Interrupts */
 #define  PCI_CAP_ID_CHSWP      0x06    /* CompactPCI HotSwap */
+#define  PCI_CAP_ID_EXP        0x10    /* PCI Express */
 #define PCI_CAP_LIST_NEXT      1       /* Next capability in the list */
 #define PCI_CAP_FLAGS          2       /* Capability defined flags (16 bits) */
 #define PCI_CAP_SIZEOF         4
@@ -305,6 +306,7 @@
 #define PCI_DCR                0x54    /* PCIe Device Control Register */
 #define PCI_DSR                0x56    /* PCIe Device Status Register */
 #define PCI_LSR                0x5e    /* PCIe Link Status Register */
+#define PCI_LCR                0x5c    /* PCIe Link Control Register */
 #define PCI_LTSSM      0x404   /* PCIe Link Training, Status State Machine */
 #define  PCI_LTSSM_L0  0x16    /* L0 state */
 
@@ -419,6 +421,8 @@ struct pci_controller {
        /* Used by ppc405 autoconfig*/
        struct pci_region *pci_fb;
        int current_busno;
+
+       void *priv_data;
 };
 
 extern __inline__ void pci_set_ops(struct pci_controller *hose,
@@ -510,6 +514,7 @@ extern int pci_hose_write_config_word_via_dword(struct pci_controller *hose,
 extern void *pci_map_bar(pci_dev_t pdev, int bar, int flags);
 extern void pci_register_hose(struct pci_controller* hose);
 extern struct pci_controller* pci_bus_to_hose(int bus);
+extern struct pci_controller *find_hose_by_cfg_addr(void *cfg_addr);
 
 extern int pci_hose_scan(struct pci_controller *hose);
 extern int pci_hose_scan_bus(struct pci_controller *hose, int bus);
@@ -522,7 +527,12 @@ extern void pciauto_setup_device(struct pci_controller *hose,
                                 struct pci_region *mem,
                                 struct pci_region *prefetch,
                                 struct pci_region *io);
-int pciauto_config_device(struct pci_controller *hose, pci_dev_t dev);
+extern void pciauto_prescan_setup_bridge(struct pci_controller *hose,
+                                pci_dev_t dev, int sub_bus);
+extern void pciauto_postscan_setup_bridge(struct pci_controller *hose,
+                                pci_dev_t dev, int sub_bus);
+extern void pciauto_config_init(struct pci_controller *hose);
+extern int pciauto_config_device(struct pci_controller *hose, pci_dev_t dev);
 
 extern pci_dev_t pci_find_device (unsigned int vendor, unsigned int device, int index);
 extern pci_dev_t pci_find_devices (struct pci_device_id *ids, int index);
@@ -535,6 +545,7 @@ extern int pci_hose_config_device(struct pci_controller *hose,
                                  pci_addr_t mem,
                                  unsigned long command);
 
+const char * pci_class_str(u8 class);
 int pci_last_busno(void);
 
 #ifdef CONFIG_MPC824X