^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) /* SPDX-License-Identifier: GPL-2.0-only */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) * Device Tree constants for the Texas Instruments DP83867 PHY
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) * Author: Dan Murphy <dmurphy@ti.com>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7) * Copyright: (C) 2015 Texas Instruments, Inc.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) #ifndef _DT_BINDINGS_TI_DP83867_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) #define _DT_BINDINGS_TI_DP83867_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) /* PHY CTRL bits */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) #define DP83867_PHYCR_FIFO_DEPTH_3_B_NIB 0x00
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) #define DP83867_PHYCR_FIFO_DEPTH_4_B_NIB 0x01
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) #define DP83867_PHYCR_FIFO_DEPTH_6_B_NIB 0x02
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) #define DP83867_PHYCR_FIFO_DEPTH_8_B_NIB 0x03
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) /* RGMIIDCTL internal delay for rx and tx */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) #define DP83867_RGMIIDCTL_250_PS 0x0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) #define DP83867_RGMIIDCTL_500_PS 0x1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) #define DP83867_RGMIIDCTL_750_PS 0x2
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) #define DP83867_RGMIIDCTL_1_NS 0x3
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) #define DP83867_RGMIIDCTL_1_25_NS 0x4
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) #define DP83867_RGMIIDCTL_1_50_NS 0x5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) #define DP83867_RGMIIDCTL_1_75_NS 0x6
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) #define DP83867_RGMIIDCTL_2_00_NS 0x7
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) #define DP83867_RGMIIDCTL_2_25_NS 0x8
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) #define DP83867_RGMIIDCTL_2_50_NS 0x9
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) #define DP83867_RGMIIDCTL_2_75_NS 0xa
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) #define DP83867_RGMIIDCTL_3_00_NS 0xb
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) #define DP83867_RGMIIDCTL_3_25_NS 0xc
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) #define DP83867_RGMIIDCTL_3_50_NS 0xd
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) #define DP83867_RGMIIDCTL_3_75_NS 0xe
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) #define DP83867_RGMIIDCTL_4_00_NS 0xf
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) /* IO_MUX_CFG - Clock output selection */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) #define DP83867_CLK_O_SEL_CHN_A_RCLK 0x0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) #define DP83867_CLK_O_SEL_CHN_B_RCLK 0x1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) #define DP83867_CLK_O_SEL_CHN_C_RCLK 0x2
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) #define DP83867_CLK_O_SEL_CHN_D_RCLK 0x3
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) #define DP83867_CLK_O_SEL_CHN_A_RCLK_DIV5 0x4
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) #define DP83867_CLK_O_SEL_CHN_B_RCLK_DIV5 0x5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) #define DP83867_CLK_O_SEL_CHN_C_RCLK_DIV5 0x6
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) #define DP83867_CLK_O_SEL_CHN_D_RCLK_DIV5 0x7
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) #define DP83867_CLK_O_SEL_CHN_A_TCLK 0x8
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) #define DP83867_CLK_O_SEL_CHN_B_TCLK 0x9
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48) #define DP83867_CLK_O_SEL_CHN_C_TCLK 0xA
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49) #define DP83867_CLK_O_SEL_CHN_D_TCLK 0xB
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50) #define DP83867_CLK_O_SEL_REF_CLK 0xC
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51) /* Special flag to indicate clock should be off */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 52) #define DP83867_CLK_O_SEL_OFF 0xFFFFFFFF
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 53) #endif