From 9354cf24f8944c9cb835f30367da969f99ffa8e0 Mon Sep 17 00:00:00 2001
From: avg <avg@FreeBSD.org>
Date: Wed, 26 Dec 2018 09:23:13 +0000
Subject: [PATCH] MFC r342204: cyapa.4, isl.4: cross-reference and document use
 of chromebook_platform(4)

---
 share/man/man4/cyapa.4 | 11 +++++++++--
 share/man/man4/isl.4   | 11 +++++++++--
 2 files changed, 18 insertions(+), 4 deletions(-)

diff --git a/share/man/man4/cyapa.4 b/share/man/man4/cyapa.4
index e1983ad1387..25d61623870 100644
--- a/share/man/man4/cyapa.4
+++ b/share/man/man4/cyapa.4
@@ -24,7 +24,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd October 03, 2016
+.Dd December 18, 2018
 .Dt CYAPA 4
 .Os
 .Sh NAME
@@ -46,7 +46,13 @@ cyapa_load="YES"
 ig4_load="YES"
 .Ed
 .Pp
-In
+On many Chromebook models this driver can be automatically configured with the
+help of the
+.Xr chromebook_platform 4
+driver.
+Alternatively, the
+.Nm
+driver can be manually configured in
 .Pa /boot/device.hints :
 .Cd hint.cyapa.0.at="iicbus0"
 .Cd hint.cyapa.0.addr="0xCE"
@@ -195,6 +201,7 @@ file:
 .Dl debug.cyapa_thumbarea_percent=0
 .Dl debug.cyapa_enable_tapclick=2
 .Sh SEE ALSO
+.Xr chromebook_platform 4 ,
 .Xr ig4 4 ,
 .Xr iicbus 4 ,
 .Xr sysmouse 4 ,
diff --git a/share/man/man4/isl.4 b/share/man/man4/isl.4
index f0535ba3eb6..ae081f3df01 100644
--- a/share/man/man4/isl.4
+++ b/share/man/man4/isl.4
@@ -24,7 +24,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd October 03, 2016
+.Dd December 18, 2018
 .Dt ISL 4
 .Os
 .Sh NAME
@@ -46,7 +46,13 @@ isl_load="YES"
 ig4_load="YES"
 .Ed
 .Pp
-In
+On many Chromebook models this driver can be automatically configured with the
+help of the
+.Xr chromebook_platform 4
+driver.
+Alternatively, the
+.Nm
+driver can be manually configured in
 .Pa /boot/device.hints :
 .Cd hint.isl.0.at="iicbus0"
 .Cd hint.isl.0.addr="0x88"
@@ -106,6 +112,7 @@ $ pkg install intel-backlight
 $ sh /usr/local/share/examples/intel-backlight/isl_backlight.sh
 .Ed
 .Sh SEE ALSO
+.Xr chromebook_platform 4 ,
 .Xr ig4 4 ,
 .Xr iicbus 4
 .Sh AUTHORS
-- 
2.45.0