Merge remote-tracking branch 'origin/master' into isa/arm64

[lunaix-os.git] / lunaix-os / hal / devtree / devtree.h

diff --git a/lunaix-os/hal/devtree/devtree.h b/lunaix-os/hal/devtree/devtree.h
index 3b1df0803bb4c12d0530d98025d5f26eef07ef45..0ddda80e4b7703da2c1c5f0785d35708dfb0e60b 100644 (file)
--- a/lunaix-os/hal/devtree/devtree.h
+++ b/lunaix-os/hal/devtree/devtree.h
@@ -2,8 +2,34 @@
 #define __LUNAIX_DEVTREE_INTERNAL_H
 
 #include <hal/devtree.h>
+#include <klibc/string.h>
+
+static inline bool
+propeq(struct fdt_blob* fdt, fdt_loc_t loc, const char* key)
+{
+    return streq(fdt_prop_key(fdt, loc), key);
+}
+
+static inline ptr_t
+__prop_val_ptr(struct fdt_prop* prop)
+{
+    return __ptr(prop) + sizeof(struct fdt_prop);
+}
+
+static inline void
+__mkprop_ptr(fdt_loc_t loc, struct dtp_val* val)
+{
+    val->ptr_val = __prop_val_ptr(loc.prop);
+    val->size = loc.prop->len;
+}
+
+static inline u32_t
+__prop_getu32(fdt_loc_t loc)
+{
+    return loc.prop->val[0];
+}
 
 bool
-parse_stdintr_prop(struct fdt_iter* it, struct dt_intr_node* node);
+parse_stdintr_prop(struct fdt_blob*, fdt_loc_t, struct dtn_intr*);
 
 #endif /* __LUNAIX_DEVTREE_H */