*
* PPC system definitions and library functions
*
- * Maintainer: Kumar Gala <kumar.gala@freescale.com>
+ * Maintainer: Kumar Gala <galak@kernel.crashing.org>
*
* Copyright 2005 Freescale Semiconductor, Inc
*
#define __ASM_PPC_SYS_H
#include <linux/init.h>
-#include <linux/device.h>
+#include <linux/platform_device.h>
#include <linux/types.h>
-#if defined(CONFIG_85xx)
+#if defined(CONFIG_8260)
+#include <asm/mpc8260.h>
+#elif defined(CONFIG_83xx)
+#include <asm/mpc83xx.h>
+#elif defined(CONFIG_85xx)
#include <asm/mpc85xx.h>
+#elif defined(CONFIG_8xx)
+#include <asm/mpc8xx.h>
+#elif defined(CONFIG_PPC_MPC52xx)
+#include <asm/mpc52xx.h>
+#elif defined(CONFIG_MPC10X_BRIDGE)
+#include <asm/mpc10x.h>
+#elif defined(CONFIG_XILINX_VIRTEX)
+#include <platforms/4xx/virtex.h>
#else
#error "need definition of ppc_sys_devices"
#endif
+#define PPC_SYS_IORESOURCE_FIXUPPED 0x00000001
+
struct ppc_sys_spec {
/* PPC sys is matched via (ID & mask) == value, id could be
* PVR, SVR, IMMR, * etc. */
u32 value;
u32 num_devices;
char *ppc_sys_name;
+ u8 config[NUM_PPC_SYS_DEVS];
enum ppc_sys_devices *device_list;
};
+struct platform_notify_dev_map {
+ const char *bus_id;
+ void (*rtn)(struct platform_device * pdev, int idx);
+};
+
+enum platform_device_func {
+ PPC_SYS_FUNC_DUMMY = 0,
+ PPC_SYS_FUNC_ETH = 1,
+ PPC_SYS_FUNC_UART = 2,
+ PPC_SYS_FUNC_HLDC = 3,
+ PPC_SYS_FUNC_USB = 4,
+ PPC_SYS_FUNC_IRDA = 5,
+};
+
+#define PPC_SYS_CONFIG_DISABLED 1
+
/* describes all specific chips and which devices they have on them */
extern struct ppc_sys_spec ppc_sys_specs[];
extern struct ppc_sys_spec *cur_ppc_sys_spec;
/* determine which specific SOC we are */
extern void identify_ppc_sys_by_id(u32 id) __init;
extern void identify_ppc_sys_by_name(char *name) __init;
+extern void identify_ppc_sys_by_name_and_id(char *name, u32 id) __init;
/* describes all devices that may exist in a given family of processors */
extern struct platform_device ppc_sys_platform_devices[];
/* remove a device from the system */
extern void ppc_sys_device_remove(enum ppc_sys_devices dev);
+/* Function assignment stuff */
+void ppc_sys_device_initfunc(void);
+void ppc_sys_device_setfunc(enum ppc_sys_devices dev,
+ enum platform_device_func func);
+void ppc_sys_device_set_func_all(enum platform_device_func func);
+
+void platform_notify_map(const struct platform_notify_dev_map *map,
+ struct device *dev);
+
+/* Enable / disable stuff */
+void ppc_sys_device_disable(enum ppc_sys_devices dev);
+void ppc_sys_device_enable(enum ppc_sys_devices dev);
+void ppc_sys_device_enable_all(void);
+void ppc_sys_device_disable_all(void);
+
#endif /* __ASM_PPC_SYS_H */
#endif /* __KERNEL__ */