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>

diff --git a/drivers/net/ethernet/renesas/Kconfig b/drivers/net/ethernet/renesas/Kconfig
index 19a8a04..a30c439 100644 (file)
--- 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 87af49f..fedc0a0 100644 (file)
--- 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);