43 lines
1.3 KiB
C
43 lines
1.3 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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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 <dmurphy@ti.com>
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*
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* Copyright: (C) 2019 Texas Instruments, Inc.
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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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