#include <fdt.h>
-u32 fdt_getprop_u32_default(void *fdt, const char *path, const char *prop,
- const u32 dflt);
+u32 fdt_getprop_u32_default(const void *fdt, const char *path,
+ const char *prop, const u32 dflt);
int fdt_chosen(void *fdt, int force);
int fdt_initrd(void *fdt, ulong initrd_start, ulong initrd_end, int force);
void do_fixup_by_path(void *fdt, const char *path, const char *prop,
const void *val, int len, int create);
void fdt_fixup_qe_firmware(void *fdt);
-#ifdef CONFIG_HAS_FSL_DR_USB
+#if defined(CONFIG_HAS_FSL_DR_USB) || defined(CONFIG_HAS_FSL_MPH_USB)
void fdt_fixup_dr_usb(void *blob, bd_t *bd);
#else
static inline void fdt_fixup_dr_usb(void *blob, bd_t *bd) {}
-#endif /* CONFIG_HAS_FSL_DR_USB */
+#endif /* defined(CONFIG_HAS_FSL_DR_USB) || defined(CONFIG_HAS_FSL_MPH_USB) */
#if defined(CONFIG_SYS_FSL_SEC_COMPAT)
void fdt_fixup_crypto_node(void *blob, int sec_rev);
u64 addr);
u64 fdt_get_base_address(void *fdt, int node);
+enum fdt_status {
+ FDT_STATUS_OKAY,
+ FDT_STATUS_DISABLED,
+ FDT_STATUS_FAIL,
+ FDT_STATUS_FAIL_ERROR_CODE,
+};
+int fdt_set_node_status(void *fdt, int nodeoffset,
+ enum fdt_status status, unsigned int error_code);
+static inline int fdt_status_okay(void *fdt, int nodeoffset)
+{
+ return fdt_set_node_status(fdt, nodeoffset, FDT_STATUS_OKAY, 0);
+}
+static inline int fdt_status_disabled(void *fdt, int nodeoffset)
+{
+ return fdt_set_node_status(fdt, nodeoffset, FDT_STATUS_DISABLED, 0);
+}
+
+int fdt_set_status_by_alias(void *fdt, const char* alias,
+ enum fdt_status status, unsigned int error_code);
+static inline int fdt_status_okay_by_alias(void *fdt, const char* alias)
+{
+ return fdt_set_status_by_alias(fdt, alias, FDT_STATUS_OKAY, 0);
+}
+static inline int fdt_status_disabled_by_alias(void *fdt, const char* alias)
+{
+ return fdt_set_status_by_alias(fdt, alias, FDT_STATUS_DISABLED, 0);
+}
+
#endif /* ifdef CONFIG_OF_LIBFDT */
#endif /* ifndef __FDT_SUPPORT_H */