arm: zynq: Add board support for cc108
[oweals/u-boot.git] / arch / arm / 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 "dra72x-mmc-iodelay.dtsi"
11 #include <dt-bindings/net/ti-dp83867.h>
12
13 / {
14         compatible = "ti,dra718-evm", "ti,dra718", "ti,dra722", "ti,dra72", "ti,dra7";
15         model = "TI DRA718 EVM";
16
17         memory {
18                 device_type = "memory";
19                 reg = <0x0 0x80000000 0x0 0x80000000>; /* 2GB */
20         };
21
22         vpo_sd_1v8_3v3: gpio-regulator-TPS74801 {
23                 compatible = "regulator-gpio";
24
25                 regulator-name = "vddshv8";
26                 regulator-min-microvolt = <1800000>;
27                 regulator-max-microvolt = <3000000>;
28                 regulator-boot-on;
29                 vin-supply = <&evm_5v0>;
30
31                 gpios = <&gpio7 11 GPIO_ACTIVE_HIGH>;
32                 states = <1800000 0x0
33                           3000000 0x1>;
34         };
35
36         evm_1v8_sw: fixedregulator-evm_1v8 {
37                 compatible = "regulator-fixed";
38                 regulator-name = "evm_1v8";
39                 regulator-min-microvolt = <1800000>;
40                 regulator-max-microvolt = <1800000>;
41                 vin-supply = <&lp8732_buck0_reg>;
42                 regulator-always-on;
43                 regulator-boot-on;
44         };
45
46         poweroff: gpio-poweroff {
47                 compatible = "gpio-poweroff";
48                 gpios = <&gpio7 30 GPIO_ACTIVE_HIGH>;
49                 input;
50         };
51 };
52
53 &i2c1 {
54         status = "okay";
55         clock-frequency = <400000>;
56
57         lp8733: lp8733@60 {
58                 compatible = "ti,lp8733";
59                 reg = <0x60>;
60
61                 buck0-in-supply =<&vsys_3v3>;
62                 buck1-in-supply =<&vsys_3v3>;
63                 ldo0-in-supply =<&evm_5v0>;
64                 ldo1-in-supply =<&evm_5v0>;
65
66                 lp8733_regulators: regulators {
67                         lp8733_buck0_reg: buck0 {
68                                 /* FB_B0 -> LP8733-BUCK1 - VPO_S1_AVS - VDD_CORE_AVS (core, mpu, gpu) */
69                                 regulator-name = "lp8733-buck0";
70                                 regulator-min-microvolt = <850000>;
71                                 regulator-max-microvolt = <1250000>;
72                                 regulator-always-on;
73                                 regulator-boot-on;
74                         };
75
76                         lp8733_buck1_reg: buck1 {
77                                 /* FB_B1 -> LP8733-BUCK2 - VPO_S2_AVS - VDD_DSP_AVS (DSP/eve/iva) */
78                                 regulator-name = "lp8733-buck1";
79                                 regulator-min-microvolt = <850000>;
80                                 regulator-max-microvolt = <1250000>;
81                                 regulator-boot-on;
82                                 regulator-always-on;
83                         };
84
85                         lp8733_ldo0_reg: ldo0 {
86                                 /* LDO0 -> LP8733-LDO1 - VPO_L1_3V3 - VDDSHV8 (optional) */
87                                 regulator-name = "lp8733-ldo0";
88                                 regulator-min-microvolt = <3300000>;
89                                 regulator-max-microvolt = <3300000>;
90                         };
91
92                         lp8733_ldo1_reg: ldo1 {
93                                 /* LDO1 -> LP8733-LDO2 - VPO_L2_3V3 - VDDA_USB3V3 */
94                                 regulator-name = "lp8733-ldo1";
95                                 regulator-min-microvolt = <3300000>;
96                                 regulator-max-microvolt = <3300000>;
97                                 regulator-always-on;
98                                 regulator-boot-on;
99                         };
100                 };
101         };
102
103         lp8732: lp8732@61 {
104                 compatible = "ti,lp8732";
105                 reg = <0x61>;
106
107                 buck0-in-supply =<&vsys_3v3>;
108                 buck1-in-supply =<&vsys_3v3>;
109                 ldo0-in-supply =<&vsys_3v3>;
110                 ldo1-in-supply =<&vsys_3v3>;
111
112                 lp8732_regulators: regulators {
113                         lp8732_buck0_reg: buck0 {
114                                 /* FB_B0 -> LP8732-BUCK1 - VPO_S3_1V8 - VDDS_1V8 */
115                                 regulator-name = "lp8732-buck0";
116                                 regulator-min-microvolt = <1800000>;
117                                 regulator-max-microvolt = <1800000>;
118                                 regulator-always-on;
119                                 regulator-boot-on;
120                         };
121
122                         lp8732_buck1_reg: buck1 {
123                                 /* FB_B1 -> LP8732-BUCK2 - VPO_S4_DDR - VDD_DDR_1V35 */
124                                 regulator-name = "lp8732-buck1";
125                                 regulator-min-microvolt = <1350000>;
126                                 regulator-max-microvolt = <1350000>;
127                                 regulator-boot-on;
128                                 regulator-always-on;
129                         };
130
131                         lp8732_ldo0_reg: ldo0 {
132                                 /* LDO0 -> LP8732-LDO1 - VPO_L3_1V8 - VDA_1V8_PLL */
133                                 regulator-name = "lp8732-ldo0";
134                                 regulator-min-microvolt = <1800000>;
135                                 regulator-max-microvolt = <1800000>;
136                                 regulator-boot-on;
137                                 regulator-always-on;
138                         };
139
140                         lp8732_ldo1_reg: ldo1 {
141                                 /* LDO1 -> LP8732-LDO2 - VPO_L4_1V8 - VDA_1V8_PHY */
142                                 regulator-name = "lp8732-ldo1";
143                                 regulator-min-microvolt = <1800000>;
144                                 regulator-max-microvolt = <1800000>;
145                                 regulator-always-on;
146                                 regulator-boot-on;
147                         };
148                 };
149         };
150 };
151
152 &pcf_lcd {
153         interrupt-parent = <&gpio7>;
154         interrupts = <31 IRQ_TYPE_EDGE_FALLING>;
155 };
156
157 &pcf_gpio_21 {
158         interrupt-parent = <&gpio7>;
159         interrupts = <31 IRQ_TYPE_EDGE_FALLING>;
160 };
161
162 &pcf_hdmi {
163         p0 {
164                 /*
165                  * PM_OEn to High: Disable routing I2C3 to PM_I2C
166                  * With this PM_SEL(p3) should not matter
167                  */
168                 gpio-hog;
169                 gpios = <0 GPIO_ACTIVE_LOW>;
170                 output-high;
171                 line-name = "pm_oe_n";
172         };
173 };
174
175 &mmc1 {
176         pinctrl-names = "default", "hs", "sdr12", "sdr25", "sdr50", "ddr50", "sdr104";
177         pinctrl-0 = <&mmc1_pins_default>;
178         pinctrl-1 = <&mmc1_pins_hs>;
179         pinctrl-2 = <&mmc1_pins_sdr12>;
180         pinctrl-3 = <&mmc1_pins_sdr25>;
181         pinctrl-4 = <&mmc1_pins_sdr50>;
182         pinctrl-5 = <&mmc1_pins_ddr50_rev20 &mmc1_iodelay_ddr50_conf>;
183         pinctrl-6 = <&mmc1_pins_sdr104 &mmc1_iodelay_sdr104_rev20_conf>;
184         vqmmc-supply = <&vpo_sd_1v8_3v3>;
185 };
186
187 &mmc2 {
188         pinctrl-names = "default", "hs", "ddr_1_8v", "hs200_1_8v";
189         pinctrl-0 = <&mmc2_pins_default>;
190         pinctrl-1 = <&mmc2_pins_hs>;
191         pinctrl-2 = <&mmc2_pins_ddr_rev20 &mmc2_iodelay_ddr_conf>;
192         pinctrl-3 = <&mmc2_pins_hs200 &mmc2_iodelay_hs200_rev20_conf>;
193         vmmc-supply = <&evm_1v8_sw>;
194 };
195
196 &mac {
197         mode-gpios = <&pcf_gpio_21 4 GPIO_ACTIVE_LOW>,
198                      <&pcf_hdmi 9 GPIO_ACTIVE_LOW>,     /* P11 */
199                      <&pcf_hdmi 10 GPIO_ACTIVE_LOW>;    /* P12 */
200         dual_emac;
201 };
202
203 &cpsw_emac0 {
204         phy_id = <&davinci_mdio>, <2>;
205         phy-mode = "rgmii-id";
206         dual_emac_res_vlan = <1>;
207 };
208
209 &cpsw_emac1 {
210         phy_id = <&davinci_mdio>, <3>;
211         phy-mode = "rgmii-id";
212         dual_emac_res_vlan = <2>;
213 };
214
215 &davinci_mdio {
216         dp83867_0: ethernet-phy@2 {
217                 reg = <2>;
218                 ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>;
219                 ti,tx-internal-delay = <DP83867_RGMIIDCTL_250_PS>;
220                 ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_8_B_NIB>;
221                 ti,min-output-impedance;
222                 ti,dp83867-rxctrl-strap-quirk;
223         };
224
225         dp83867_1: ethernet-phy@3 {
226                 reg = <3>;
227                 ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>;
228                 ti,tx-internal-delay = <DP83867_RGMIIDCTL_250_PS>;
229                 ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_8_B_NIB>;
230                 ti,min-output-impedance;
231                 ti,dp83867-rxctrl-strap-quirk;
232         };
233 };
234
235 /* No Sata on this device */
236 &sata_phy {
237         status = "disabled";
238 };
239
240 &sata {
241         status = "disabled";
242 };
243
244 /* No RTC on this device */
245 &rtc {
246         status = "disabled";
247 };
248
249 &usb2_phy1 {
250         phy-supply = <&lp8733_ldo1_reg>;
251 };
252
253 &usb2_phy2 {
254         phy-supply = <&lp8733_ldo1_reg>;
255 };
256
257 &dss {
258         /* Supplied by VDA_1V8_PLL */
259         vdda_video-supply = <&lp8732_ldo0_reg>;
260 };
261
262 &hdmi {
263         /* Supplied by VDA_1V8_PHY */
264         vdda_video-supply = <&lp8732_ldo1_reg>;
265 };