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torvalds
GitHub Repository: torvalds/linux
 Path: blob/master/include/dt-bindings/net/ti-dp83869.h
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/* SPDX-License-Identifier: GPL-2.0-only OR MIT */

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/*

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 * Device Tree constants for the Texas Instruments DP83869 PHY

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 *

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 * Author: Dan Murphy <[email protected]>

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 *

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 * Copyright (C) 2015-2024 Texas Instruments Incorporated - https://www.ti.com/

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 */

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#ifndef _DT_BINDINGS_TI_DP83869_H

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#define _DT_BINDINGS_TI_DP83869_H

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/* PHY CTRL bits */

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#define DP83869_PHYCR_FIFO_DEPTH_3_B_NIB	0x00

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#define DP83869_PHYCR_FIFO_DEPTH_4_B_NIB	0x01

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#define DP83869_PHYCR_FIFO_DEPTH_6_B_NIB	0x02

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#define DP83869_PHYCR_FIFO_DEPTH_8_B_NIB	0x03

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/* IO_MUX_CFG - Clock output selection */

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#define DP83869_CLK_O_SEL_CHN_A_RCLK		0x0

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#define DP83869_CLK_O_SEL_CHN_B_RCLK		0x1

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#define DP83869_CLK_O_SEL_CHN_C_RCLK		0x2

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#define DP83869_CLK_O_SEL_CHN_D_RCLK		0x3

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#define DP83869_CLK_O_SEL_CHN_A_RCLK_DIV5	0x4

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#define DP83869_CLK_O_SEL_CHN_B_RCLK_DIV5	0x5

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#define DP83869_CLK_O_SEL_CHN_C_RCLK_DIV5	0x6

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#define DP83869_CLK_O_SEL_CHN_D_RCLK_DIV5	0x7

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#define DP83869_CLK_O_SEL_CHN_A_TCLK		0x8

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#define DP83869_CLK_O_SEL_CHN_B_TCLK		0x9

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#define DP83869_CLK_O_SEL_CHN_C_TCLK		0xa

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#define DP83869_CLK_O_SEL_CHN_D_TCLK		0xb

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#define DP83869_CLK_O_SEL_REF_CLK		0xc

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#define DP83869_RGMII_COPPER_ETHERNET		0x00

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#define DP83869_RGMII_1000_BASE			0x01

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#define DP83869_RGMII_100_BASE			0x02

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#define DP83869_RGMII_SGMII_BRIDGE		0x03

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#define DP83869_1000M_MEDIA_CONVERT		0x04

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#define DP83869_100M_MEDIA_CONVERT		0x05

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#define DP83869_SGMII_COPPER_ETHERNET		0x06

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#endif

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