tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1/*
2 * Copyright (C) 2016 Texas Instruments Incorporated - http://www.ti.com/
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License version 2 as
6 * published by the Free Software Foundation.
7 */
8#include "dra72-evm-common.dtsi"
9#include <dt-bindings/net/ti-dp83867.h>
10
11/ {
12 model = "TI DRA722 Rev C EVM";
13
14 memory {
15 device_type = "memory";
16 reg = <0x0 0x80000000 0x0 0x80000000>; /* 2GB */
17 };
18};
19
20&tps65917_regulators {
21 ldo2_reg: ldo2 {
22 /* LDO2_OUT --> VDDA_1V8_PHY2 */
23 regulator-name = "ldo2";
24 regulator-min-microvolt = <1800000>;
25 regulator-max-microvolt = <1800000>;
26 regulator-always-on;
27 regulator-boot-on;
28 };
29};
30
31&hdmi {
32 vdda-supply = <&ldo2_reg>;
33};
34
35&pcf_gpio_21 {
36 interrupt-parent = <&gpio3>;
37 interrupts = <30 IRQ_TYPE_EDGE_FALLING>;
38};
39
40&mac {
41 mode-gpios = <&pcf_gpio_21 4 GPIO_ACTIVE_LOW>,
42 <&pcf_hdmi 9 GPIO_ACTIVE_LOW>, /* P11 */
43 <&pcf_hdmi 10 GPIO_ACTIVE_LOW>; /* P12 */
44 dual_emac;
45};
46
47&cpsw_emac0 {
48 phy_id = <&davinci_mdio>, <2>;
49 phy-mode = "rgmii-id";
50 dual_emac_res_vlan = <1>;
51};
52
53&cpsw_emac1 {
54 phy_id = <&davinci_mdio>, <3>;
55 phy-mode = "rgmii-id";
56 dual_emac_res_vlan = <2>;
57};
58
59&davinci_mdio {
60 dp83867_0: ethernet-phy@2 {
61 reg = <2>;
62 ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
63 ti,tx-internal-delay = <DP83867_RGMIIDCTL_1_NS>;
64 ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_8_B_NIB>;
65 };
66
67 dp83867_1: ethernet-phy@3 {
68 reg = <3>;
69 ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
70 ti,tx-internal-delay = <DP83867_RGMIIDCTL_1_NS>;
71 ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_8_B_NIB>;
72 };
73};