/* SPDX-License-Identifier: GPL-2.0-only OR MIT */
/*
* Device Tree constants for the Texas Instruments DP83867 PHY
*
* Author: Dan Murphy <dmurphy@ti.com>
*
* Copyright (C) 2015-2024 Texas Instruments Incorporated - https://www.ti.com/
*/
#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
/* IO_MUX_CFG - Clock output selection */
#define DP83867_CLK_O_SEL_CHN_A_RCLK
0x0
#define DP83867_CLK_O_SEL_CHN_B_RCLK
0x1
#define DP83867_CLK_O_SEL_CHN_C_RCLK
0x2
#define DP83867_CLK_O_SEL_CHN_D_RCLK
0x3
#define DP83867_CLK_O_SEL_CHN_A_RCLK_DIV5
0x4
#define DP83867_CLK_O_SEL_CHN_B_RCLK_DIV5
0x5
#define DP83867_CLK_O_SEL_CHN_C_RCLK_DIV5
0x6
#define DP83867_CLK_O_SEL_CHN_D_RCLK_DIV5
0x7
#define DP83867_CLK_O_SEL_CHN_A_TCLK
0x8
#define DP83867_CLK_O_SEL_CHN_B_TCLK
0x9
#define DP83867_CLK_O_SEL_CHN_C_TCLK
0xA
#define DP83867_CLK_O_SEL_CHN_D_TCLK
0xB
#define DP83867_CLK_O_SEL_REF_CLK
0xC
/* Special flag to indicate clock should be off */
#define DP83867_CLK_O_SEL_OFF
0xFFFFFFFF
#endif