xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

net: dsa: microchip: Support optional 125MHz SYNCLKO output

Browse Source 
The KSZ9477 series chips have a SYNCLKO pin which by default outputs a
25MHz clock, but some board setups require a 125MHz clock instead. Added
a microchip,synclko-125 device tree property to allow indicating a
125MHz clock output is required.

Signed-off-by: Robert Hancock <hancock@sedsystems.ca>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Robert Hancock
2019-06-12 14:49:06 -06:00
committed by David S. Miller
parent 1fc3319918
commit 79c8bd15b6
4 changed files with 9 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
drivers/net/dsa/microchip/ksz_priv.h
View File

@@ -78,6 +78,7 @@ struct ksz_device {
phy_interface_t interface;
u32 regs_size;
bool phy_errata_9477;
bool synclko_125;
struct vlan_table *vlan_cache;