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authorEmmanuel Vadot <manu@FreeBSD.org>2018-06-14 06:56:07 +0000
committerEmmanuel Vadot <manu@FreeBSD.org>2018-06-14 06:56:07 +0000
commitc19dc8ed9745602cc89c0f0c31220c71d7ac2063 (patch)
treebc6136fba2bcce7b41f777be56ad040e97f37efc /Bindings/net/micrel-ksz90x1.txt
parent29087c4e73c74afd082d107f4cdd648f5c3169ec (diff)
downloadsrc-c19dc8ed9745602cc89c0f0c31220c71d7ac2063.tar.gz
src-c19dc8ed9745602cc89c0f0c31220c71d7ac2063.zip
dts: Import files from Linux 4.17vendor/device-tree/4.17
Notes
Notes: svn path=/vendor/device-tree/dist/; revision=335118 svn path=/vendor/device-tree/4.17/; revision=335119; tag=vendor/device-tree/4.17
Diffstat (limited to 'Bindings/net/micrel-ksz90x1.txt')
-rw-r--r--Bindings/net/micrel-ksz90x1.txt7
1 files changed, 7 insertions, 0 deletions
diff --git a/Bindings/net/micrel-ksz90x1.txt b/Bindings/net/micrel-ksz90x1.txt
index 42a248301615..e22d8cfea687 100644
--- a/Bindings/net/micrel-ksz90x1.txt
+++ b/Bindings/net/micrel-ksz90x1.txt
@@ -57,6 +57,13 @@ KSZ9031:
- txd2-skew-ps : Skew control of TX data 2 pad
- txd3-skew-ps : Skew control of TX data 3 pad
+ - micrel,force-master:
+ Boolean, force phy to master mode. Only set this option if the phy
+ reference clock provided at CLK125_NDO pin is used as MAC reference
+ clock because the clock jitter in slave mode is to high (errata#2).
+ Attention: The link partner must be configurable as slave otherwise
+ no link will be established.
+
Examples:
mdio {