target/linux/mediatek/patches-4.14/0032-net-dsa-mediatek-add-support-for-GMAC2-wired-to-ext-.patch

   1 From 52e9ce30a2b3c414e0efb20632fefa7cfc5096e6 Mon Sep 17 00:00:00 2001
   2 From: John Crispin <john@phrozen.org>
   3 Date: Thu, 10 Aug 2017 14:44:18 +0200
   4 Subject: [PATCH 32/57] net: dsa: mediatek: add support for GMAC2 wired to ext
   5  phy
   6
   7 Signed-off-by: John Crispin <john@phrozen.org>
   8 ---
   9  drivers/net/dsa/mt7530.c                    | 5 +++++
  10  drivers/net/ethernet/mediatek/mtk_eth_soc.c | 3 +++
  11  2 files changed, 8 insertions(+)
  12
  13 --- a/drivers/net/dsa/mt7530.c
  14 +++ b/drivers/net/dsa/mt7530.c
  15 @@ -991,6 +991,11 @@ mt7530_setup(struct dsa_switch *ds)
  16         val = mt7530_read(priv, MT7530_MHWTRAP);
  17         val &= ~MHWTRAP_P6_DIS & ~MHWTRAP_PHY_ACCESS;
  18         val |= MHWTRAP_MANUAL;
  19 +       if (!dsa_is_cpu_port(ds, 5)) {
  20 +               val |= MHWTRAP_P5_DIS;
  21 +               val |= MHWTRAP_P5_MAC_SEL;
  22 +               val |= MHWTRAP_P5_RGMII_MODE;
  23 +       }
  24         mt7530_write(priv, MT7530_MHWTRAP, val);
  25
  26         /* Enable and reset MIB counters */