stmmac: improve Kconfig help
Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/stmmac/Kconfig b/drivers/net/stmmac/Kconfig
index 35eaa52..fb28764 100644
--- a/drivers/net/stmmac/Kconfig
+++ b/drivers/net/stmmac/Kconfig
@@ -4,8 +4,9 @@
select PHYLIB
depends on NETDEVICES && CPU_SUBTYPE_ST40
help
- This is the driver for the ST MAC 10/100/1000 on-chip Ethernet
- controllers. ST Ethernet IPs are built around a Synopsys IP Core.
+ This is the driver for the Ethernet IPs are built around a
+ Synopsys IP Core and fully tested on the STMicroelectronics
+ platforms.
if STMMAC_ETH
@@ -32,7 +33,8 @@
default n
help
Use an external timer for mitigating the number of network
- interrupts.
+ interrupts. Currently, for SH architectures, it is possible
+ to use the TMU channel 2 and the SH-RTC device.
choice
prompt "Select Timer device"