mirror of
https://github.com/torvalds/linux.git
synced 2024-12-26 21:02:19 +00:00
6bb27d7349
Now that the only field in struct sys_timer is .init, delete the struct, and replace the machine descriptor .timer field with the initialization function itself. This will enable moving timer drivers into drivers/clocksource without having to place a public prototype of each struct sys_timer object into include/linux; the intent is to create a single of_clocksource_init() function that determines which timer driver to initialize by scanning the device dtree, much like the proposed irqchip_init() at: http://www.spinics.net/lists/arm-kernel/msg203686.html Includes mach-omap2 fixes from Igor Grinberg. Tested-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Stephen Warren <swarren@nvidia.com>
81 lines
2.5 KiB
C
81 lines
2.5 KiB
C
#ifndef __ARCH_ORION5X_COMMON_H
|
|
#define __ARCH_ORION5X_COMMON_H
|
|
|
|
struct dsa_platform_data;
|
|
struct mv643xx_eth_platform_data;
|
|
struct mv_sata_platform_data;
|
|
|
|
/*
|
|
* Basic Orion init functions used early by machine-setup.
|
|
*/
|
|
void orion5x_map_io(void);
|
|
void orion5x_init_early(void);
|
|
void orion5x_init_irq(void);
|
|
void orion5x_init(void);
|
|
void orion5x_id(u32 *dev, u32 *rev, char **dev_name);
|
|
void clk_init(void);
|
|
extern int orion5x_tclk;
|
|
extern void orion5x_timer_init(void);
|
|
|
|
/*
|
|
* Enumerations and functions for Orion windows mapping. Used by Orion core
|
|
* functions to map its interfaces and by the machine-setup to map its on-
|
|
* board devices. Details in /mach-orion/addr-map.c
|
|
*/
|
|
void orion5x_setup_cpu_mbus_bridge(void);
|
|
void orion5x_setup_dev_boot_win(u32 base, u32 size);
|
|
void orion5x_setup_dev0_win(u32 base, u32 size);
|
|
void orion5x_setup_dev1_win(u32 base, u32 size);
|
|
void orion5x_setup_dev2_win(u32 base, u32 size);
|
|
void orion5x_setup_pcie_wa_win(u32 base, u32 size);
|
|
void orion5x_setup_sram_win(void);
|
|
|
|
void orion5x_ehci0_init(void);
|
|
void orion5x_ehci1_init(void);
|
|
void orion5x_eth_init(struct mv643xx_eth_platform_data *eth_data);
|
|
void orion5x_eth_switch_init(struct dsa_platform_data *d, int irq);
|
|
void orion5x_i2c_init(void);
|
|
void orion5x_sata_init(struct mv_sata_platform_data *sata_data);
|
|
void orion5x_spi_init(void);
|
|
void orion5x_uart0_init(void);
|
|
void orion5x_uart1_init(void);
|
|
void orion5x_xor_init(void);
|
|
void orion5x_restart(char, const char *);
|
|
|
|
/*
|
|
* PCIe/PCI functions.
|
|
*/
|
|
struct pci_bus;
|
|
struct pci_sys_data;
|
|
struct pci_dev;
|
|
|
|
void orion5x_pcie_id(u32 *dev, u32 *rev);
|
|
void orion5x_pci_disable(void);
|
|
void orion5x_pci_set_cardbus_mode(void);
|
|
int orion5x_pci_sys_setup(int nr, struct pci_sys_data *sys);
|
|
struct pci_bus *orion5x_pci_sys_scan_bus(int nr, struct pci_sys_data *sys);
|
|
int orion5x_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin);
|
|
|
|
/* board init functions for boards not fully converted to fdt */
|
|
#ifdef CONFIG_MACH_EDMINI_V2_DT
|
|
void edmini_v2_init(void);
|
|
#else
|
|
static inline void edmini_v2_init(void) {};
|
|
#endif
|
|
|
|
struct meminfo;
|
|
struct tag;
|
|
extern void __init tag_fixup_mem32(struct tag *, char **, struct meminfo *);
|
|
|
|
/*****************************************************************************
|
|
* Helpers to access Orion registers
|
|
****************************************************************************/
|
|
/*
|
|
* These are not preempt-safe. Locks, if needed, must be taken
|
|
* care of by the caller.
|
|
*/
|
|
#define orion5x_setbits(r, mask) writel(readl(r) | (mask), (r))
|
|
#define orion5x_clrbits(r, mask) writel(readl(r) & ~(mask), (r))
|
|
|
|
#endif
|