From: Radu Pirea (OSS) radu-nicolae.pirea@oss.nxp.com
commit 8ba572052a4b8fe5b205854d27e54e3486049b71 upstream.
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+ Fixes: b050f2f15e04 ("phy: nxp-c45: add driver for tja1103") Signed-off-by: Radu Pirea (OSS) radu-nicolae.pirea@oss.nxp.com Link: https://lore.kernel.org/r/20230309100111.1246214-1-radu-nicolae.pirea@oss.nx... Signed-off-by: Jakub Kicinski kuba@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/net/phy/nxp-c45-tja11xx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- 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