2 * Copyright (C) 2016 Texas Instruments Incorporated - http://www.ti.com/
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.
9 #include "dra72-evm-common.dtsi"
10 #include <dt-bindings/net/ti-dp83867.h>
13 compatible = "ti,dra718-evm", "ti,dra718", "ti,dra722", "ti,dra72", "ti,dra7";
14 model = "TI DRA718 EVM";
17 device_type = "memory";
18 reg = <0x0 0x80000000 0x0 0x80000000>; /* 2GB */
21 vpo_sd_1v8_3v3: gpio-regulator-TPS74801 {
22 compatible = "regulator-gpio";
24 regulator-name = "vddshv8";
25 regulator-min-microvolt = <1800000>;
26 regulator-max-microvolt = <3000000>;
28 vin-supply = <&evm_5v0>;
30 gpios = <&gpio7 11 GPIO_ACTIVE_HIGH>;
35 poweroff: gpio-poweroff {
36 compatible = "gpio-poweroff";
37 gpios = <&gpio7 30 GPIO_ACTIVE_HIGH>;
44 clock-frequency = <400000>;
47 compatible = "ti,lp8733";
50 buck0-in-supply =<&vsys_3v3>;
51 buck1-in-supply =<&vsys_3v3>;
52 ldo0-in-supply =<&evm_5v0>;
53 ldo1-in-supply =<&evm_5v0>;
55 lp8733_regulators: regulators {
56 lp8733_buck0_reg: buck0 {
57 /* FB_B0 -> LP8733-BUCK1 - VPO_S1_AVS - VDD_CORE_AVS (core, mpu, gpu) */
58 regulator-name = "lp8733-buck0";
59 regulator-min-microvolt = <850000>;
60 regulator-max-microvolt = <1250000>;
65 lp8733_buck1_reg: buck1 {
66 /* FB_B1 -> LP8733-BUCK2 - VPO_S2_AVS - VDD_DSP_AVS (DSP/eve/iva) */
67 regulator-name = "lp8733-buck1";
68 regulator-min-microvolt = <850000>;
69 regulator-max-microvolt = <1250000>;
74 lp8733_ldo0_reg: ldo0 {
75 /* LDO0 -> LP8733-LDO1 - VPO_L1_3V3 - VDDSHV8 (optional) */
76 regulator-name = "lp8733-ldo0";
77 regulator-min-microvolt = <3300000>;
78 regulator-max-microvolt = <3300000>;
81 lp8733_ldo1_reg: ldo1 {
82 /* LDO1 -> LP8733-LDO2 - VPO_L2_3V3 - VDDA_USB3V3 */
83 regulator-name = "lp8733-ldo1";
84 regulator-min-microvolt = <3300000>;
85 regulator-max-microvolt = <3300000>;
93 compatible = "ti,lp8732";
96 buck0-in-supply =<&vsys_3v3>;
97 buck1-in-supply =<&vsys_3v3>;
98 ldo0-in-supply =<&vsys_3v3>;
99 ldo1-in-supply =<&vsys_3v3>;
101 lp8732_regulators: regulators {
102 lp8732_buck0_reg: buck0 {
103 /* FB_B0 -> LP8732-BUCK1 - VPO_S3_1V8 - VDDS_1V8 */
104 regulator-name = "lp8732-buck0";
105 regulator-min-microvolt = <1800000>;
106 regulator-max-microvolt = <1800000>;
111 lp8732_buck1_reg: buck1 {
112 /* FB_B1 -> LP8732-BUCK2 - VPO_S4_DDR - VDD_DDR_1V35 */
113 regulator-name = "lp8732-buck1";
114 regulator-min-microvolt = <1350000>;
115 regulator-max-microvolt = <1350000>;
120 lp8732_ldo0_reg: ldo0 {
121 /* LDO0 -> LP8732-LDO1 - VPO_L3_1V8 - VDA_1V8_PLL */
122 regulator-name = "lp8732-ldo0";
123 regulator-min-microvolt = <1800000>;
124 regulator-max-microvolt = <1800000>;
129 lp8732_ldo1_reg: ldo1 {
130 /* LDO1 -> LP8732-LDO2 - VPO_L4_1V8 - VDA_1V8_PHY */
131 regulator-name = "lp8732-ldo1";
132 regulator-min-microvolt = <1800000>;
133 regulator-max-microvolt = <1800000>;
142 interrupt-parent = <&gpio7>;
143 interrupts = <31 IRQ_TYPE_EDGE_FALLING>;
149 * PM_OEn to High: Disable routing I2C3 to PM_I2C
150 * With this PM_SEL(p3) should not matter
153 gpios = <0 GPIO_ACTIVE_LOW>;
155 line-name = "pm_oe_n";
160 vmmc_aux-supply = <&vpo_sd_1v8_3v3>;
164 mode-gpios = <&pcf_gpio_21 4 GPIO_ACTIVE_LOW>,
165 <&pcf_hdmi 9 GPIO_ACTIVE_LOW>, /* P11 */
166 <&pcf_hdmi 10 GPIO_ACTIVE_LOW>; /* P12 */
171 phy-handle = <&dp83867_0>;
172 phy-mode = "rgmii-id";
173 dual_emac_res_vlan = <1>;
177 phy-handle = <&dp83867_1>;
178 phy-mode = "rgmii-id";
179 dual_emac_res_vlan = <2>;
183 dp83867_0: ethernet-phy@2 {
185 ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>;
186 ti,tx-internal-delay = <DP83867_RGMIIDCTL_250_PS>;
187 ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_8_B_NIB>;
188 ti,impedance-control = <0x1f>;
191 dp83867_1: ethernet-phy@3 {
193 ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>;
194 ti,tx-internal-delay = <DP83867_RGMIIDCTL_250_PS>;
195 ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_8_B_NIB>;
196 ti,impedance-control = <0x1f>;
200 /* No Sata on this device */
209 /* No RTC on this device */
215 phy-supply = <&lp8733_ldo1_reg>;
219 phy-supply = <&lp8733_ldo1_reg>;
223 /* Supplied by VDA_1V8_PLL */
224 vdda_video-supply = <&lp8732_ldo0_reg>;
228 /* Supplied by VDA_1V8_PHY */
229 vdda_video-supply = <&lp8732_ldo1_reg>;