| /* SPDX-License-Identifier: GPL-2.0 */ |
| /* |
| * TI DP83867 PHY drivers |
| * |
| */ |
| |
| #ifndef _DT_BINDINGS_TI_DP83867_H |
| #define _DT_BINDINGS_TI_DP83867_H |
| |
| /* PHY CTRL bits */ |
| #define DP83867_PHYCR_FIFO_DEPTH_3_B_NIB 0x00 |
| #define DP83867_PHYCR_FIFO_DEPTH_4_B_NIB 0x01 |
| #define DP83867_PHYCR_FIFO_DEPTH_6_B_NIB 0x02 |
| #define DP83867_PHYCR_FIFO_DEPTH_8_B_NIB 0x03 |
| |
| /* RGMIIDCTL internal delay for rx and tx */ |
| #define DP83867_RGMIIDCTL_250_PS 0x0 |
| #define DP83867_RGMIIDCTL_500_PS 0x1 |
| #define DP83867_RGMIIDCTL_750_PS 0x2 |
| #define DP83867_RGMIIDCTL_1_NS 0x3 |
| #define DP83867_RGMIIDCTL_1_25_NS 0x4 |
| #define DP83867_RGMIIDCTL_1_50_NS 0x5 |
| #define DP83867_RGMIIDCTL_1_75_NS 0x6 |
| #define DP83867_RGMIIDCTL_2_00_NS 0x7 |
| #define DP83867_RGMIIDCTL_2_25_NS 0x8 |
| #define DP83867_RGMIIDCTL_2_50_NS 0x9 |
| #define DP83867_RGMIIDCTL_2_75_NS 0xa |
| #define DP83867_RGMIIDCTL_3_00_NS 0xb |
| #define DP83867_RGMIIDCTL_3_25_NS 0xc |
| #define DP83867_RGMIIDCTL_3_50_NS 0xd |
| #define DP83867_RGMIIDCTL_3_75_NS 0xe |
| #define DP83867_RGMIIDCTL_4_00_NS 0xf |
| |
| #endif |
