diff options
Diffstat (limited to 'drivers/net/dsa/microchip/ksz_common.h')
| -rw-r--r-- | drivers/net/dsa/microchip/ksz_common.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/drivers/net/dsa/microchip/ksz_common.h b/drivers/net/dsa/microchip/ksz_common.h index a4de58847dea..d180c8a34e27 100644 --- a/drivers/net/dsa/microchip/ksz_common.h +++ b/drivers/net/dsa/microchip/ksz_common.h @@ -117,6 +117,7 @@ struct ksz_port { u32 rgmii_tx_val; u32 rgmii_rx_val; struct ksz_device *ksz_dev; + void *acl_priv; struct ksz_irq pirq; u8 num; #if IS_ENABLED(CONFIG_NET_DSA_MICROCHIP_KSZ_PTP) @@ -689,6 +690,26 @@ static inline int is_lan937x(struct ksz_device *dev) #define KSZ8_LEGAL_PACKET_SIZE 1518 #define KSZ9477_MAX_FRAME_SIZE 9000 +#define KSZ8873_REG_GLOBAL_CTRL_12 0x0e +/* Drive Strength of I/O Pad + * 0: 8mA, 1: 16mA + */ +#define KSZ8873_DRIVE_STRENGTH_16MA BIT(6) + +#define KSZ8795_REG_SW_CTRL_20 0xa3 +#define KSZ9477_REG_SW_IO_STRENGTH 0x010d +#define SW_DRIVE_STRENGTH_M 0x7 +#define SW_DRIVE_STRENGTH_2MA 0 +#define SW_DRIVE_STRENGTH_4MA 1 +#define SW_DRIVE_STRENGTH_8MA 2 +#define SW_DRIVE_STRENGTH_12MA 3 +#define SW_DRIVE_STRENGTH_16MA 4 +#define SW_DRIVE_STRENGTH_20MA 5 +#define SW_DRIVE_STRENGTH_24MA 6 +#define SW_DRIVE_STRENGTH_28MA 7 +#define SW_HI_SPEED_DRIVE_STRENGTH_S 4 +#define SW_LO_SPEED_DRIVE_STRENGTH_S 0 + #define KSZ9477_REG_PORT_OUT_RATE_0 0x0420 #define KSZ9477_OUT_RATE_NO_LIMIT 0 |