1/*
2 * sama5d3_gmac.dtsi - Device Tree Include file for SAMA5D3 SoC with
3 * Gigabit Ethernet.
4 *
5 * Copyright (C) 2013 Boris BREZILLON <b.brezillon@overkiz.com>
6 *
7 * Licensed under GPLv2.
8 */
9
10#include <dt-bindings/pinctrl/at91.h>
11#include <dt-bindings/interrupt-controller/irq.h>
12
13/ {
14	ahb {
15		apb {
16			pinctrl@fffff200 {
17				macb0 {
18					pinctrl_macb0_data_rgmii: macb0_data_rgmii {
19						atmel,pins =
20							<AT91_PIOB 0 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PB0 periph A GTX0, conflicts with PWMH0 */
21							 AT91_PIOB 1 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PB1 periph A GTX1, conflicts with PWML0 */
22							 AT91_PIOB 2 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PB2 periph A GTX2, conflicts with TK1 */
23							 AT91_PIOB 3 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PB3 periph A GTX3, conflicts with TF1 */
24							 AT91_PIOB 4 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PB4 periph A GRX0, conflicts with PWMH1 */
25							 AT91_PIOB 5 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PB5 periph A GRX1, conflicts with PWML1 */
26							 AT91_PIOB 6 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PB6 periph A GRX2, conflicts with TD1 */
27							 AT91_PIOB 7 AT91_PERIPH_A AT91_PINCTRL_NONE>;	/* PB7 periph A GRX3, conflicts with RK1 */
28					};
29					pinctrl_macb0_data_gmii: macb0_data_gmii {
30						atmel,pins =
31							<AT91_PIOB 19 AT91_PERIPH_B AT91_PINCTRL_NONE	/* PB19 periph B GTX4, conflicts with MCI1_CDA */
32							 AT91_PIOB 20 AT91_PERIPH_B AT91_PINCTRL_NONE	/* PB20 periph B GTX5, conflicts with MCI1_DA0 */
33							 AT91_PIOB 21 AT91_PERIPH_B AT91_PINCTRL_NONE	/* PB21 periph B GTX6, conflicts with MCI1_DA1 */
34							 AT91_PIOB 22 AT91_PERIPH_B AT91_PINCTRL_NONE	/* PB22 periph B GTX7, conflicts with MCI1_DA2 */
35							 AT91_PIOB 23 AT91_PERIPH_B AT91_PINCTRL_NONE	/* PB23 periph B GRX4, conflicts with MCI1_DA3 */
36							 AT91_PIOB 24 AT91_PERIPH_B AT91_PINCTRL_NONE	/* PB24 periph B GRX5, conflicts with MCI1_CK */
37							 AT91_PIOB 25 AT91_PERIPH_B AT91_PINCTRL_NONE	/* PB25 periph B GRX6, conflicts with SCK1 */
38							 AT91_PIOB 26 AT91_PERIPH_B AT91_PINCTRL_NONE>;	/* PB26 periph B GRX7, conflicts with CTS1 */
39					};
40					pinctrl_macb0_signal_rgmii: macb0_signal_rgmii {
41						atmel,pins =
42							<AT91_PIOB 8 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PB8 periph A GTXCK, conflicts with PWMH2 */
43							 AT91_PIOB 9 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PB9 periph A GTXEN, conflicts with PWML2 */
44							 AT91_PIOB 11 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PB11 periph A GRXCK, conflicts with RD1 */
45							 AT91_PIOB 13 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PB13 periph A GRXER, conflicts with PWML3 */
46							 AT91_PIOB 16 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PB16 periph A GMDC */
47							 AT91_PIOB 17 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PB17 periph A GMDIO */
48							 AT91_PIOB 18 AT91_PERIPH_A AT91_PINCTRL_NONE>;	/* PB18 periph A G125CK */
49					};
50					pinctrl_macb0_signal_gmii: macb0_signal_gmii {
51						atmel,pins =
52							<AT91_PIOB 9 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PB9 periph A GTXEN, conflicts with PWML2 */
53							 AT91_PIOB 10 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PB10 periph A GTXER, conflicts with RF1 */
54							 AT91_PIOB 11 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PB11 periph A GRXCK, conflicts with RD1 */
55							 AT91_PIOB 12 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PB12 periph A GRXDV, conflicts with PWMH3 */
56							 AT91_PIOB 13 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PB13 periph A GRXER, conflicts with PWML3 */
57							 AT91_PIOB 14 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PB14 periph A GCRS, conflicts with CANRX1 */
58							 AT91_PIOB 15 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PB15 periph A GCOL, conflicts with CANTX1 */
59							 AT91_PIOB 16 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PB16 periph A GMDC */
60							 AT91_PIOB 17 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PB17 periph A GMDIO */
61							 AT91_PIOB 27 AT91_PERIPH_B AT91_PINCTRL_NONE>;	/* PB27 periph B G125CKO */
62					};
63
64				};
65			};
66
67			pmc: pmc@fffffc00 {
68				periphck {
69					macb0_clk: macb0_clk {
70						#clock-cells = <0>;
71						reg = <34>;
72					};
73				};
74			};
75
76			macb0: ethernet@f0028000 {
77				compatible = "atmel,sama5d3-gem";
78				reg = <0xf0028000 0x100>;
79				interrupts = <34 IRQ_TYPE_LEVEL_HIGH 3>;
80				pinctrl-names = "default";
81				pinctrl-0 = <&pinctrl_macb0_data_rgmii &pinctrl_macb0_signal_rgmii>;
82				clocks = <&macb0_clk>, <&macb0_clk>;
83				clock-names = "hclk", "pclk";
84				status = "disabled";
85			};
86		};
87	};
88};
89