Both MTK_TRGMII_MT7621_CLK and MTK_PATH_BIT are defined as bit 10.
This causes issues on non-MT7621 devices which has the
MTK_PATH_BIT(MTK_ETH_PATH_GMAC1_RGMII) capability set.
The wrong TRGMII setup code is executed.
Moving the MTK_PATH_BIT to bit 11 fixes the issue.
Fixes: 8efaa653a8a5 ("net: ethernet: mediatek: Add MT7621 TRGMII mode
support")
Signed-off-by: René van Dorst <[email protected]>
---
drivers/net/ethernet/mediatek/mtk_eth_soc.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.h
b/drivers/net/ethernet/mediatek/mtk_eth_soc.h
index 876ce6798709..2cb8a915731c 100644
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.h
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.h
@@ -626,7 +626,7 @@ enum mtk_eth_path {
#define MTK_TRGMII_MT7621_CLK BIT(10)
/* Supported path present on SoCs */
-#define MTK_PATH_BIT(x) BIT((x) + 10)
+#define MTK_PATH_BIT(x) BIT((x) + 11)
#define MTK_GMAC1_RGMII \
(MTK_PATH_BIT(MTK_ETH_PATH_GMAC1_RGMII) | MTK_RGMII)
--
2.20.1
