From e439fa62ef9a887efe40c962a7167e17da88834f Mon Sep 17 00:00:00 2001
From: Ian Lepore <ian@FreeBSD.org>
Date: Tue, 1 Sep 2020 19:06:08 +0000
Subject: [PATCH] Document the fact that you must set an i2c slave address as
 well as the upstream iicbus to configure this device using hints.

---
 share/man/man4/ltc430x.4 | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/share/man/man4/ltc430x.4 b/share/man/man4/ltc430x.4
index eec672e354c..0287c1260d4 100644
--- a/share/man/man4/ltc430x.4
+++ b/share/man/man4/ltc430x.4
@@ -26,7 +26,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd January 1, 2020
+.Dd September 1, 2020
 .Dt LTC430X 4
 .Os
 .Sh NAME
@@ -97,6 +97,10 @@ The upstream
 the
 .Nm
 instance is attached to.
+.It Va hint.ltc430x.<unit>.addr
+The slave address of the
+.Nm
+instance on the upstream bus.
 .El
 .Pp
 When configured via hints, the driver automatically adds an iicbus