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authorSimon Horman <horms+renesas@verge.net.au>2013-07-23 03:18:05 +0200
committerDavid S. Miller <davem@davemloft.net>2013-07-25 00:39:26 +0200
commite18dbf7efcb7a727e5db773597ddfd6981a530e6 (patch)
treef2b6bfef8d562f1d647cd3d4a3c3a76416d39c53
parentsh_eth: add support for RMIIMODE register (diff)
downloadlinux-e18dbf7efcb7a727e5db773597ddfd6981a530e6.tar.xz
linux-e18dbf7efcb7a727e5db773597ddfd6981a530e6.zip
sh_eth: Add support for r8a7790 SoC
This is a copy of support for r8a7778/9 with the .rmiimode mode bit of struct sh_eth_cpu_data set. Also update R8A7779 to R8A777x. Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--drivers/net/ethernet/renesas/Kconfig2
-rw-r--r--drivers/net/ethernet/renesas/sh_eth.c21
2 files changed, 22 insertions, 1 deletions
diff --git a/drivers/net/ethernet/renesas/Kconfig b/drivers/net/ethernet/renesas/Kconfig
index 19a8a045e077..a30c4395b232 100644
--- a/drivers/net/ethernet/renesas/Kconfig
+++ b/drivers/net/ethernet/renesas/Kconfig
@@ -13,4 +13,4 @@ config SH_ETH
Renesas SuperH Ethernet device driver.
This driver supporting CPUs are:
- SH7619, SH7710, SH7712, SH7724, SH7734, SH7763, SH7757,
- R8A7740 and R8A7779.
+ R8A7740, R8A777x and R8A7790.
diff --git a/drivers/net/ethernet/renesas/sh_eth.c b/drivers/net/ethernet/renesas/sh_eth.c
index 87af49f1414d..fedc0a05b218 100644
--- a/drivers/net/ethernet/renesas/sh_eth.c
+++ b/drivers/net/ethernet/renesas/sh_eth.c
@@ -393,6 +393,26 @@ static struct sh_eth_cpu_data r8a777x_data = {
.hw_swap = 1,
};
+/* R8A7790 */
+static struct sh_eth_cpu_data r8a7790_data = {
+ .set_duplex = sh_eth_set_duplex,
+ .set_rate = sh_eth_set_rate_r8a777x,
+
+ .ecsr_value = ECSR_PSRTO | ECSR_LCHNG | ECSR_ICD,
+ .ecsipr_value = ECSIPR_PSRTOIP | ECSIPR_LCHNGIP | ECSIPR_ICDIP,
+ .eesipr_value = 0x01ff009f,
+
+ .tx_check = EESR_FTC | EESR_CND | EESR_DLC | EESR_CD | EESR_RTO,
+ .eesr_err_check = EESR_TWB | EESR_TABT | EESR_RABT | EESR_RDE |
+ EESR_RFRMER | EESR_TFE | EESR_TDE | EESR_ECI,
+
+ .apr = 1,
+ .mpr = 1,
+ .tpauser = 1,
+ .hw_swap = 1,
+ .rmiimode = 1,
+};
+
static void sh_eth_set_rate_sh7724(struct net_device *ndev)
{
struct sh_eth_private *mdp = netdev_priv(ndev);
@@ -2753,6 +2773,7 @@ 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 },
{ }
};
MODULE_DEVICE_TABLE(platform, sh_eth_id_table);