diff --git a/marvell/linux/include/dt-bindings/net/ti-dp83867.h b/marvell/linux/include/dt-bindings/net/ti-dp83867.h
new file mode 100644
index 0000000..6fc4b44
--- /dev/null
+++ b/marvell/linux/include/dt-bindings/net/ti-dp83867.h
@@ -0,0 +1,53 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Device Tree constants for the Texas Instruments DP83867 PHY
+ *
+ * Author: Dan Murphy <dmurphy@ti.com>
+ *
+ * Copyright:   (C) 2015 Texas Instruments, Inc.
+ */
+
+#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