summaryrefslogtreecommitdiffstats
path: root/include/linux/micrel_phy.h
diff options
context:
space:
mode:
authorPhilipp Zabel2016-07-14 16:29:43 +0200
committerDavid S. Miller2016-07-15 20:53:02 +0200
commit77501a79cec40eac65c59ee7af3f786c703ead9c (patch)
treefab4f2e3f889b732c7aaaa9c1d9cd72ca698d998 /include/linux/micrel_phy.h
parentwan/fsl_ucc_hdlc: info leak in uhdlc_ioctl() (diff)
downloadkernel-qcow2-linux-77501a79cec40eac65c59ee7af3f786c703ead9c.tar.gz
kernel-qcow2-linux-77501a79cec40eac65c59ee7af3f786c703ead9c.tar.xz
kernel-qcow2-linux-77501a79cec40eac65c59ee7af3f786c703ead9c.zip
net: phy: micrel: Add KSZ8041FTL fiber mode support
We can't detect the FXEN (fiber mode) bootstrap pin, so configure it via a boolean device tree property "micrel,fiber-mode". If it is enabled, auto-negotiation is not supported. The only available modes are 100base-fx (full duplex and half duplex). Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/micrel_phy.h')
-rw-r--r--include/linux/micrel_phy.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/micrel_phy.h b/include/linux/micrel_phy.h
index 2e5b194b9b19..257173e0095e 100644
--- a/include/linux/micrel_phy.h
+++ b/include/linux/micrel_phy.h
@@ -37,6 +37,7 @@
/* struct phy_device dev_flags definitions */
#define MICREL_PHY_50MHZ_CLK 0x00000001
+#define MICREL_PHY_FXEN 0x00000002
#define MICREL_KSZ9021_EXTREG_CTRL 0xB
#define MICREL_KSZ9021_EXTREG_DATA_WRITE 0xC