netdev - [PATCH] sh_eth: add R8A77781 support

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Message-Id: <201304280044.25139.sergei.shtylyov@cogentembedded.com>
Date:	Sun, 28 Apr 2013 00:44:24 +0400
From:	Sergei Shtylyov <sergei.shtylyov@...entembedded.com>
To:	netdev@...r.kernel.org
Cc:	nobuhiro.iwamatsu.yj@...esas.com, linux-sh@...r.kernel.org
Subject: [PATCH] sh_eth: add R8A77781 support

Add support for another ARM member of the R-Car family, R-Car M1A, also known as
R8A77781 -- it will share the code with previously added R8A77790.

Signed-off-by: Sergei Shtylyov <sergei.shtylyov@...entembedded.com>

---
This patch is for the 'net-next.git' repository but it may not be fit for
immediate applying as R-Car M1A support will only be merged in 3.10-rc1...

 drivers/net/ethernet/renesas/Kconfig  |    3 ++-
 drivers/net/ethernet/renesas/sh_eth.c |    4 ++--
 2 files changed, 4 insertions(+), 3 deletions(-)

Index: net-next/drivers/net/ethernet/renesas/Kconfig
===================================================================
--- net-next.orig/drivers/net/ethernet/renesas/Kconfig
+++ net-next/drivers/net/ethernet/renesas/Kconfig
@@ -8,7 +8,8 @@ config SH_ETH
 		(CPU_SUBTYPE_SH7710 || CPU_SUBTYPE_SH7712 || \
 		 CPU_SUBTYPE_SH7763 || CPU_SUBTYPE_SH7619 || \
 		 CPU_SUBTYPE_SH7724 || CPU_SUBTYPE_SH7734 || \
-		 CPU_SUBTYPE_SH7757 || ARCH_R8A7740 || ARCH_R8A7779)
+		 CPU_SUBTYPE_SH7757 || ARCH_R8A7740 || \
+		 ARCH_R8A7778 || ARCH_R8A7779)
 	select CRC32
 	select NET_CORE
 	select MII
Index: net-next/drivers/net/ethernet/renesas/sh_eth.c
===================================================================
--- net-next.orig/drivers/net/ethernet/renesas/sh_eth.c
+++ net-next/drivers/net/ethernet/renesas/sh_eth.c
@@ -342,7 +342,7 @@ static void sh_eth_select_mii(struct net
 #endif
 
 /* There is CPU dependent code */
-#if defined(CONFIG_ARCH_R8A7779)
+#if defined(CONFIG_ARCH_R8A7778) || defined(CONFIG_ARCH_R8A7779)
 #define SH_ETH_RESET_DEFAULT	1
 static void sh_eth_set_duplex(struct net_device *ndev)
 {
@@ -370,7 +370,7 @@ static void sh_eth_set_rate(struct net_d
 	}
 }
 
-/* R8A7779 */
+/* R8A7778/9 */
 static struct sh_eth_cpu_data sh_eth_my_cpu_data = {
 	.set_duplex	= sh_eth_set_duplex,
 	.set_rate	= sh_eth_set_rate,
--
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