Revert "Merge patch series "pxe: Allow extlinux booting without CMDLINE enabled""

[thirdparty/u-boot.git] / include / dt-structs.h

diff --git a/include/dt-structs.h b/include/dt-structs.h
index c0f56951b530843e2fda58e091bc74da57eafaa0..fa1622cb1dc12ef87ee20818e38e90295f7b9892 100644 (file)
--- a/include/dt-structs.h
+++ b/include/dt-structs.h
@@ -1,7 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * Copyright (c) 2016 Google, Inc
- *
- * SPDX-License-Identifier:    GPL-2.0+
  */
 
 #ifndef __DT_STRUCTS
@@ -9,21 +8,52 @@
 
 /* These structures may only be used in SPL */
 #if CONFIG_IS_ENABLED(OF_PLATDATA)
+struct driver_info;
+
+/**
+ * struct phandle_0_arg - hold a phandle record with no arguments
+ *
+ * This holds a phandle pointing to another device. See 'Indexes' in the
+ * of-plat-rst documentation.
+ *
+ * @idx: udevice index (or driver_info index if !OF_PLATDATA_INST)
+ * @arg: arguments
+ */
 struct phandle_0_arg {
-       const void *node;
+       uint idx;
        int arg[0];
 };
 
+/**
+ * struct phandle_2_arg - hold a phandle record with up to one argument
+ *
+ * This holds a phandle pointing to another device. See 'Indexes' in the
+ * of-plat-rst documentation.
+ *
+ * @idx: udevice index (or driver_info index if !OF_PLATDATA_INST)
+ * @arg: arguments
+ */
 struct phandle_1_arg {
-       const void *node;
+       uint idx;
        int arg[1];
 };
 
+/**
+ * struct phandle_2_arg - hold a phandle record with up to two arguments
+ *
+ * This holds a phandle pointing to another device. See 'Indexes' in the
+ * of-plat-rst documentation.
+ *
+ * @idx: udevice index (or driver_info index if !OF_PLATDATA_INST)
+ * @arg: arguments
+ */
 struct phandle_2_arg {
-       const void *node;
+       uint idx;
        int arg[2];
 };
+
 #include <generated/dt-structs-gen.h>
+#include <generated/dt-decl.h>
 #endif
 
 #endif