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[ltsi-3.10,283/286] sh_eth: add R8A7791 support

Message ID 1388135720-12832-284-git-send-email-horms+renesas@verge.net.au (mailing list archive)
State New, archived
Headers show

Commit Message

Simon Horman Dec. 27, 2013, 9:15 a.m. UTC 
From: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>

Add support for yet another ARM member of the R-Car family, R-Car M2, also known
as R8A7791 -- it will share the code and data with previously added R8A7790.
Despite the Ether devices in these SoCs are indistinguishable at least from the
driver's point of view, we do introduce a new platform device ID "r8a7791-ether"
unlike the wildcard ID used for R8A7778/9 SoCs, due to newly established policy
for the Renesas SoCs.

Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
(cherry picked from commit 94a12b15e4c575e0aa0ba5e24a4f213163a823d0)
(Queued by David Miller for v3.14 but not yet in Linus's tree)
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 drivers/net/ethernet/renesas/Kconfig  | 2 +-
 drivers/net/ethernet/renesas/sh_eth.c | 7 ++++---
 2 files changed, 5 insertions(+), 4 deletions(-)
diff mbox

Patch

diff --git a/drivers/net/ethernet/renesas/Kconfig b/drivers/net/ethernet/renesas/Kconfig
index c299e7f..3bff114 100644
--- a/drivers/net/ethernet/renesas/Kconfig
+++ b/drivers/net/ethernet/renesas/Kconfig
@@ -14,4 +14,4 @@  config SH_ETH
 	  Renesas SuperH Ethernet device driver.
 	  This driver supporting CPUs are:
 		- SH7619, SH7710, SH7712, SH7724, SH7734, SH7763, SH7757,
-		  R8A7740, R8A777x and R8A7790.
+		  R8A7740, R8A777x and R8A779x.
diff --git a/drivers/net/ethernet/renesas/sh_eth.c b/drivers/net/ethernet/renesas/sh_eth.c
index be9b6ab..7f6dc6d 100644
--- a/drivers/net/ethernet/renesas/sh_eth.c
+++ b/drivers/net/ethernet/renesas/sh_eth.c
@@ -395,8 +395,8 @@  static struct sh_eth_cpu_data r8a777x_data = {
 	.hw_swap	= 1,
 };
 
-/* R8A7790 */
-static struct sh_eth_cpu_data r8a7790_data = {
+/* R8A7790/1 */
+static struct sh_eth_cpu_data r8a779x_data = {
 	.set_duplex	= sh_eth_set_duplex,
 	.set_rate	= sh_eth_set_rate_r8a777x,
 
@@ -2811,7 +2811,8 @@  static struct platform_device_id sh_eth_id_table[] = {
 	{ "sh7763-gether", (kernel_ulong_t)&sh7763_data },
 	{ "r8a7740-gether", (kernel_ulong_t)&r8a7740_data },
 	{ "r8a777x-ether", (kernel_ulong_t)&r8a777x_data },
-	{ "r8a7790-ether", (kernel_ulong_t)&r8a7790_data },
+	{ "r8a7790-ether", (kernel_ulong_t)&r8a779x_data },
+	{ "r8a7791-ether", (kernel_ulong_t)&r8a779x_data },
 	{ }
 };
 MODULE_DEVICE_TABLE(platform, sh_eth_id_table);