Merge tag 'omap-for-v4.14/fixes-not-urgent-dt-signed' of git://git.kernel.org/pub...
[sfrench/cifs-2.6.git] / arch / arm / boot / dts / dra71-evm.dts
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
9 #include "dra72-evm-common.dtsi"
10 #include <dt-bindings/net/ti-dp83867.h>
11
12 / {
13         compatible = "ti,dra718-evm", "ti,dra718", "ti,dra722", "ti,dra72", "ti,dra7";
14         model = "TI DRA718 EVM";
15
16         memory {
17                 device_type = "memory";
18                 reg = <0x0 0x80000000 0x0 0x80000000>; /* 2GB */
19         };
20
21         vpo_sd_1v8_3v3: gpio-regulator-TPS74801 {
22                 compatible = "regulator-gpio";
23
24                 regulator-name = "vddshv8";
25                 regulator-min-microvolt = <1800000>;
26                 regulator-max-microvolt = <3000000>;
27                 regulator-boot-on;
28                 vin-supply = <&evm_5v0>;
29
30                 gpios = <&gpio7 11 GPIO_ACTIVE_HIGH>;
31                 states = <1800000 0x0
32                           3000000 0x1>;
33         };
34
35         poweroff: gpio-poweroff {
36                 compatible = "gpio-poweroff";
37                 gpios = <&gpio7 30 GPIO_ACTIVE_HIGH>;
38                 input;
39         };
40 };
41
42 &i2c1 {
43         status = "okay";
44         clock-frequency = <400000>;
45
46         lp8733: lp8733@60 {
47                 compatible = "ti,lp8733";
48                 reg = <0x60>;
49
50                 buck0-in-supply =<&vsys_3v3>;
51                 buck1-in-supply =<&vsys_3v3>;
52                 ldo0-in-supply =<&evm_5v0>;
53                 ldo1-in-supply =<&evm_5v0>;
54
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>;
61                                 regulator-always-on;
62                                 regulator-boot-on;
63                         };
64
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>;
70                                 regulator-boot-on;
71                                 regulator-always-on;
72                         };
73
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>;
79                         };
80
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>;
86                                 regulator-always-on;
87                                 regulator-boot-on;
88                         };
89                 };
90         };
91
92         lp8732: lp8732@61 {
93                 compatible = "ti,lp8732";
94                 reg = <0x61>;
95
96                 buck0-in-supply =<&vsys_3v3>;
97                 buck1-in-supply =<&vsys_3v3>;
98                 ldo0-in-supply =<&vsys_3v3>;
99                 ldo1-in-supply =<&vsys_3v3>;
100
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>;
107                                 regulator-always-on;
108                                 regulator-boot-on;
109                         };
110
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>;
116                                 regulator-boot-on;
117                                 regulator-always-on;
118                         };
119
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>;
125                                 regulator-boot-on;
126                                 regulator-always-on;
127                         };
128
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>;
134                                 regulator-always-on;
135                                 regulator-boot-on;
136                         };
137                 };
138         };
139 };
140
141 &pcf_lcd {
142         interrupt-parent = <&gpio7>;
143         interrupts = <31 IRQ_TYPE_EDGE_FALLING>;
144 };
145
146 &pcf_gpio_21 {
147         interrupt-parent = <&gpio7>;
148         interrupts = <31 IRQ_TYPE_EDGE_FALLING>;
149 };
150
151 &pcf_hdmi {
152         p0 {
153                 /*
154                  * PM_OEn to High: Disable routing I2C3 to PM_I2C
155                  * With this PM_SEL(p3) should not matter
156                  */
157                 gpio-hog;
158                 gpios = <0 GPIO_ACTIVE_LOW>;
159                 output-high;
160                 line-name = "pm_oe_n";
161         };
162 };
163
164 &mmc1 {
165         vmmc_aux-supply = <&vpo_sd_1v8_3v3>;
166 };
167
168 &mac {
169         mode-gpios = <&pcf_gpio_21 4 GPIO_ACTIVE_LOW>,
170                      <&pcf_hdmi 9 GPIO_ACTIVE_LOW>,     /* P11 */
171                      <&pcf_hdmi 10 GPIO_ACTIVE_LOW>;    /* P12 */
172         dual_emac;
173 };
174
175 &cpsw_emac0 {
176         phy_id = <&davinci_mdio>, <2>;
177         phy-mode = "rgmii-id";
178         dual_emac_res_vlan = <1>;
179 };
180
181 &cpsw_emac1 {
182         phy_id = <&davinci_mdio>, <3>;
183         phy-mode = "rgmii-id";
184         dual_emac_res_vlan = <2>;
185 };
186
187 &davinci_mdio {
188         dp83867_0: ethernet-phy@2 {
189                 reg = <2>;
190                 ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>;
191                 ti,tx-internal-delay = <DP83867_RGMIIDCTL_250_PS>;
192                 ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_8_B_NIB>;
193                 ti,min-output-impedance;
194                 ti,dp83867-rxctrl-strap-quirk;
195         };
196
197         dp83867_1: ethernet-phy@3 {
198                 reg = <3>;
199                 ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>;
200                 ti,tx-internal-delay = <DP83867_RGMIIDCTL_250_PS>;
201                 ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_8_B_NIB>;
202                 ti,min-output-impedance;
203                 ti,dp83867-rxctrl-strap-quirk;
204         };
205 };
206
207 /* No Sata on this device */
208 &sata_phy {
209         status = "disabled";
210 };
211
212 &sata {
213         status = "disabled";
214 };
215
216 /* No RTC on this device */
217 &rtc {
218         status = "disabled";
219 };
220
221 &usb2_phy1 {
222         phy-supply = <&lp8733_ldo1_reg>;
223 };
224
225 &usb2_phy2 {
226         phy-supply = <&lp8733_ldo1_reg>;
227 };
228
229 &dss {
230         /* Supplied by VDA_1V8_PLL */
231         vdda_video-supply = <&lp8732_ldo0_reg>;
232 };
233
234 &hdmi {
235         /* Supplied by VDA_1V8_PHY */
236         vdda_video-supply = <&lp8732_ldo1_reg>;
237 };