| /* | |
| * Device Tree constants for the Texas Instruments DP83867 PHY | |
| * | |
| * Author: Dan Murphy <dmurphy@ti.com> | |
| * | |
| * Copyright: (C) 2015 Texas Instruments, Inc. | |
| * | |
| * This program is free software; you can redistribute it and/or modify | |
| * it under the terms of the GNU General Public License version 2 as | |
| * published by the Free Software Foundation. | |
| * | |
| * This program is distributed in the hope that it will be useful, but | |
| * WITHOUT ANY WARRANTY; without even the implied warranty of | |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| * General Public License for more details. | |
| */ | |
| #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 |