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From: "Uwe Kleine-König" <u.kleine-koenig-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
To: David Gibson <david-xT8FGy+AXnRB3Ne2BGzF6laj5H9X9Tb+@public.gmane.org>
Cc: devicetree-compiler-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: [PATCH] manual: Fix and improve documentation about -@
Date: Mon, 24 Apr 2023 17:28:02 +0200	[thread overview]
Message-ID: <20230424152802.96250-1-u.kleine-koenig@pengutronix.de> (raw)

Device trees with a /plugin/ tag ("overlays") generate a __fixups__ node
when needed and independent of -q being given or not. The same is true for
__local__fixups__. So don't mention these two nodes in the paragraph about
-@.

To not shorten the description too much, describe the semantic of the
properties contained in the generated __symbols__ node.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
---
 Documentation/manual.txt | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/Documentation/manual.txt b/Documentation/manual.txt
index 2087a4d3e754..15a7837d3cef 100644
--- a/Documentation/manual.txt
+++ b/Documentation/manual.txt
@@ -122,12 +122,10 @@ Options:
 	Relevant for dtb and asm output only.
 
     -@
-	Generates a __symbols__ node at the root node of the resulting blob
-	for any node labels used, and for any local references using phandles
-	it also generates a __local_fixups__ node that tracks them.
+	Generates a __symbols__ node at the root node. This node contains a
+	property for each label. The property's name is the label name and the
+	value is the path of the labeled node.
 
-	When using the /plugin/ tag all unresolved label references to
-	be tracked in the __fixups__ node, making dynamic resolution possible.
 
     -A
 	Generate automatically aliases for all node labels. This is similar to
-- 
2.39.2


             reply	other threads:[~2023-04-24 15:28 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-04-24 15:28 Uwe Kleine-König [this message]
     [not found] ` <20230424152802.96250-1-u.kleine-koenig-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2023-04-28  7:02   ` [PATCH] manual: Fix and improve documentation about -@ David Gibson

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