net: sun8i_emac: add support for the V3s

Add the compatible string for the emac found on the V3s SoC. The SoC
only supports the internal PHY. There are no (R)MII signals on any pins.

Signed-off-by: Michael Walle <mwalle@kernel.org>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>

diff --git a/drivers/net/sun8i_emac.c b/drivers/net/sun8i_emac.c
index f4b97798d2d624795da60d9d3910aef1f3fdf98d..6fab34715de02e6bfdc793e903cb76224952ab87 100644 (file)
--- a/drivers/net/sun8i_emac.c
+++ b/drivers/net/sun8i_emac.c
@@ -892,6 +892,11 @@ static const struct emac_variant emac_variant_r40 = {
        .syscon_offset          = 0x164,
 };
 
+static const struct emac_variant emac_variant_v3s = {
+       .syscon_offset          = 0x30,
+       .soc_has_internal_phy   = true,
+};
+
 static const struct emac_variant emac_variant_a64 = {
        .syscon_offset          = 0x30,
        .support_rmii           = true,
@@ -909,6 +914,8 @@ static const struct udevice_id sun8i_emac_eth_ids[] = {
          .data = (ulong)&emac_variant_h3 },
        { .compatible = "allwinner,sun8i-r40-gmac",
          .data = (ulong)&emac_variant_r40 },
+       { .compatible = "allwinner,sun8i-v3s-emac",
+         .data = (ulong)&emac_variant_v3s },
        { .compatible = "allwinner,sun50i-a64-emac",
          .data = (ulong)&emac_variant_a64 },
        { .compatible = "allwinner,sun50i-h6-emac",