mirror of https://lore.kernel.org/lkml/
 help / color / mirror / Atom feed
* [PATCH net] net: phy: nxp-c45-tja11xx: fix MII_BASIC_CONFIG_REV bit
@ 2023-03-09 10:01 Radu Pirea (OSS)
  2023-03-09 15:47 ` Simon Horman
  2023-03-11  5:30 ` patchwork-bot+netdevbpf
  0 siblings, 2 replies; 3+ messages in thread
From: Radu Pirea (OSS) @ 2023-03-09 10:01 UTC (permalink / raw)
  To: andrew, hkallweit1, linux, davem, edumazet, kuba, pabeni
  Cc: netdev, linux-kernel, Radu Pirea (OSS), stable

According to the TJA1103 user manual, the bit for the reversed role in MII
or RMII modes is bit 4.

Cc: <stable@vger.kernel.org> # 5.15+
Signed-off-by: Radu Pirea (OSS) <radu-nicolae.pirea@oss.nxp.com>
---
 drivers/net/phy/nxp-c45-tja11xx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/phy/nxp-c45-tja11xx.c b/drivers/net/phy/nxp-c45-tja11xx.c
index 047c581457e3..5813b07242ce 100644
--- a/drivers/net/phy/nxp-c45-tja11xx.c
+++ b/drivers/net/phy/nxp-c45-tja11xx.c
@@ -79,7 +79,7 @@
 #define SGMII_ABILITY			BIT(0)
 
 #define VEND1_MII_BASIC_CONFIG		0xAFC6
-#define MII_BASIC_CONFIG_REV		BIT(8)
+#define MII_BASIC_CONFIG_REV		BIT(4)
 #define MII_BASIC_CONFIG_SGMII		0x9
 #define MII_BASIC_CONFIG_RGMII		0x7
 #define MII_BASIC_CONFIG_RMII		0x5
-- 
2.34.1


^ permalink raw reply	[flat|nested] 3+ messages in thread

end of thread, other threads:[~2023-03-11  5:30 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2023-03-09 10:01 [PATCH net] net: phy: nxp-c45-tja11xx: fix MII_BASIC_CONFIG_REV bit Radu Pirea (OSS)
2023-03-09 15:47 ` Simon Horman
2023-03-11  5:30 ` patchwork-bot+netdevbpf

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox

all inboxes | Powered by JetHome®