net: sh-eth: Add support R8A7794
R8A7794 has the same sh-ether IP core as other SH/rmobile.
This patch adds support of R8A7794.
Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
diff --git a/drivers/net/sh_eth.c b/drivers/net/sh_eth.c
index 81e8ddb..451c33e 100644
--- a/drivers/net/sh_eth.c
+++ b/drivers/net/sh_eth.c
@@ -413,7 +413,8 @@
#if defined(CONFIG_CPU_SH7734) || defined(CONFIG_R8A7740)
sh_eth_write(eth, CONFIG_SH_ETHER_SH7734_MII, RMII_MII);
-#elif defined(CONFIG_R8A7790) || defined(CONFIG_R8A7791)
+#elif defined(CONFIG_R8A7790) || defined(CONFIG_R8A7791) || \
+ defined(CONFIG_R8A7794)
sh_eth_write(eth, sh_eth_read(eth, RMIIMR) | 0x1, RMIIMR);
#endif
/* Configure phy */
@@ -439,7 +440,7 @@
#elif defined(CONFIG_CPU_SH7757) || defined(CONFIG_CPU_SH7752)
sh_eth_write(eth, 1, RTRATE);
#elif defined(CONFIG_CPU_SH7724) || defined(CONFIG_R8A7790) || \
- defined(CONFIG_R8A7791)
+ defined(CONFIG_R8A7791) || defined(CONFIG_R8A7794)
val = ECMR_RTM;
#endif
} else if (phy->speed == 10) {