1 // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3 1 // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
2 /* 2 /*
3 * Copyright (C) Geanix ApS 2023 - All Rights 3 * Copyright (C) Geanix ApS 2023 - All Rights Reserved
4 * Author: Sean Nyekjaer <sean@geanix.com> 4 * Author: Sean Nyekjaer <sean@geanix.com>
5 */ 5 */
6 6
7 /dts-v1/; 7 /dts-v1/;
8 8
9 #include "stm32mp157.dtsi" 9 #include "stm32mp157.dtsi"
10 #include "stm32mp15xc.dtsi" 10 #include "stm32mp15xc.dtsi"
11 #include "stm32mp15xx-osd32.dtsi" 11 #include "stm32mp15xx-osd32.dtsi"
12 #include "stm32mp15xxac-pinctrl.dtsi" 12 #include "stm32mp15xxac-pinctrl.dtsi"
13 13
14 #include <dt-bindings/gpio/gpio.h> 14 #include <dt-bindings/gpio/gpio.h>
15 #include <dt-bindings/pinctrl/stm32-pinfunc.h> 15 #include <dt-bindings/pinctrl/stm32-pinfunc.h>
16 16
17 / { 17 / {
18 model = "Octavo OSD32MP1 RED board"; 18 model = "Octavo OSD32MP1 RED board";
19 compatible = "oct,stm32mp157c-osd32-re 19 compatible = "oct,stm32mp157c-osd32-red", "oct,stm32mp15xx-osd32", "st,stm32mp157";
20 20
21 aliases { 21 aliases {
22 serial0 = &uart4; 22 serial0 = &uart4;
23 }; 23 };
24 24
25 chosen { 25 chosen {
26 stdout-path = "serial0:115200n 26 stdout-path = "serial0:115200n8";
27 }; 27 };
28 28
29 led-controller-0 { 29 led-controller-0 {
30 compatible = "gpio-leds"; 30 compatible = "gpio-leds";
31 31
32 led-0 { 32 led-0 {
33 label = "heartbeat"; 33 label = "heartbeat";
34 gpios = <&gpiod 11 GPI 34 gpios = <&gpiod 11 GPIO_ACTIVE_HIGH>;
35 linux,default-trigger 35 linux,default-trigger = "heartbeat";
36 }; 36 };
37 }; 37 };
38 }; 38 };
39 39
40 &crc1 { 40 &crc1 {
41 status = "okay"; 41 status = "okay";
42 }; 42 };
43 43
44 &dts { 44 &dts {
45 status = "okay"; 45 status = "okay";
46 }; 46 };
47 47
48 ðernet0 { 48 ðernet0 {
49 pinctrl-names = "default", "sleep"; 49 pinctrl-names = "default", "sleep";
50 pinctrl-0 = <ðernet0_rgmii_pins_a>; 50 pinctrl-0 = <ðernet0_rgmii_pins_a>;
51 pinctrl-1 = <ðernet0_rgmii_sleep_pi 51 pinctrl-1 = <ðernet0_rgmii_sleep_pins_a>;
52 phy-mode = "rgmii-id"; 52 phy-mode = "rgmii-id";
53 max-speed = <1000>; 53 max-speed = <1000>;
54 phy-handle = <&phy0>; 54 phy-handle = <&phy0>;
55 st,eth-clk-sel; 55 st,eth-clk-sel;
56 status = "okay"; 56 status = "okay";
57 57
58 mdio { 58 mdio {
59 compatible = "snps,dwmac-mdio" 59 compatible = "snps,dwmac-mdio";
60 #address-cells = <1>; 60 #address-cells = <1>;
61 #size-cells = <0>; 61 #size-cells = <0>;
62 62
63 phy0: ethernet-phy@3 { 63 phy0: ethernet-phy@3 {
64 reg = <3>; 64 reg = <3>;
65 }; 65 };
66 }; 66 };
67 }; 67 };
68 68
69 &iwdg2 { 69 &iwdg2 {
70 timeout-sec = <32>; 70 timeout-sec = <32>;
71 status = "okay"; 71 status = "okay";
72 }; 72 };
73 73
74 &i2c1 { 74 &i2c1 {
75 pinctrl-names = "default", "sleep"; 75 pinctrl-names = "default", "sleep";
76 pinctrl-0 = <&i2c1_pins_a>; 76 pinctrl-0 = <&i2c1_pins_a>;
77 pinctrl-1 = <&i2c1_sleep_pins_a>; 77 pinctrl-1 = <&i2c1_sleep_pins_a>;
78 status = "okay"; 78 status = "okay";
79 i2c-scl-rising-time-ns = <100>; 79 i2c-scl-rising-time-ns = <100>;
80 i2c-scl-falling-time-ns = <7>; 80 i2c-scl-falling-time-ns = <7>;
81 /* spare dmas for other usage */ 81 /* spare dmas for other usage */
82 /delete-property/dmas; 82 /delete-property/dmas;
83 /delete-property/dma-names; 83 /delete-property/dma-names;
84 84
85 hdmi-transmitter@39 { 85 hdmi-transmitter@39 {
86 compatible = "sil,sii9022"; 86 compatible = "sil,sii9022";
87 reg = <0x39>; 87 reg = <0x39>;
88 reset-gpios = <&gpiog 0 GPIO_A 88 reset-gpios = <&gpiog 0 GPIO_ACTIVE_LOW>;
89 interrupts = <1 IRQ_TYPE_EDGE_ 89 interrupts = <1 IRQ_TYPE_EDGE_FALLING>;
90 interrupt-parent = <&gpiog>; 90 interrupt-parent = <&gpiog>;
91 pinctrl-names = "default", "sl 91 pinctrl-names = "default", "sleep";
92 pinctrl-0 = <<dc_pins_e>; 92 pinctrl-0 = <<dc_pins_e>;
93 pinctrl-1 = <<dc_sleep_pins_ 93 pinctrl-1 = <<dc_sleep_pins_e>;
94 94
95 ports { 95 ports {
96 #address-cells = <1>; 96 #address-cells = <1>;
97 #size-cells = <0>; 97 #size-cells = <0>;
98 98
99 port@0 { 99 port@0 {
100 reg = <0>; 100 reg = <0>;
101 sii9022_in: en 101 sii9022_in: endpoint {
102 remote 102 remote-endpoint = <<dc_ep0_out>;
103 }; 103 };
104 }; 104 };
105 105
106 port@3 { 106 port@3 {
107 reg = <3>; 107 reg = <3>;
108 sii9022_tx_end 108 sii9022_tx_endpoint: endpoint {
109 remote 109 remote-endpoint = <&i2s2_endpoint>;
110 }; 110 };
111 }; 111 };
112 }; 112 };
113 }; 113 };
114 }; 114 };
115 115
116 &i2s2 { 116 &i2s2 {
117 clocks = <&rcc SPI2>, <&rcc SPI2_K>, < 117 clocks = <&rcc SPI2>, <&rcc SPI2_K>, <&rcc CK_PER>, <&rcc PLL3_R>;
118 clock-names = "pclk", "i2sclk", "x8k", 118 clock-names = "pclk", "i2sclk", "x8k", "x11k";
119 pinctrl-names = "default", "sleep"; 119 pinctrl-names = "default", "sleep";
120 pinctrl-0 = <&i2s2_pins_b>; 120 pinctrl-0 = <&i2s2_pins_b>;
121 pinctrl-1 = <&i2s2_sleep_pins_b>; 121 pinctrl-1 = <&i2s2_sleep_pins_b>;
122 status = "okay"; 122 status = "okay";
123 123
124 i2s2_port: port { 124 i2s2_port: port {
125 i2s2_endpoint: endpoint { 125 i2s2_endpoint: endpoint {
126 remote-endpoint = <&si 126 remote-endpoint = <&sii9022_tx_endpoint>;
127 dai-format = "i2s"; 127 dai-format = "i2s";
128 mclk-fs = <256>; 128 mclk-fs = <256>;
129 }; 129 };
130 }; 130 };
131 }; 131 };
132 132
133 <dc { 133 <dc {
134 status = "okay"; 134 status = "okay";
135 135
136 port { 136 port {
137 ltdc_ep0_out: endpoint { 137 ltdc_ep0_out: endpoint {
138 remote-endpoint = <&si 138 remote-endpoint = <&sii9022_in>;
139 }; 139 };
140 }; 140 };
141 }; 141 };
142 142
143 &m_can1 { 143 &m_can1 {
144 pinctrl-names = "default", "sleep"; 144 pinctrl-names = "default", "sleep";
145 pinctrl-0 = <&m_can1_pins_d>; 145 pinctrl-0 = <&m_can1_pins_d>;
146 pinctrl-1 = <&m_can1_sleep_pins_d>; 146 pinctrl-1 = <&m_can1_sleep_pins_d>;
147 status = "okay"; 147 status = "okay";
148 }; 148 };
149 149
>> 150 &pwr_regulators {
>> 151 vdd-supply = <&vdd>;
>> 152 vdd_3v3_usbfs-supply = <&vdd_usb>;
>> 153 };
>> 154
150 &rtc { 155 &rtc {
151 status = "okay"; 156 status = "okay";
152 }; 157 };
153 158
154 &sdmmc1 { 159 &sdmmc1 {
155 pinctrl-names = "default", "opendrain" 160 pinctrl-names = "default", "opendrain", "sleep";
156 pinctrl-0 = <&sdmmc1_b4_pins_a>; 161 pinctrl-0 = <&sdmmc1_b4_pins_a>;
157 pinctrl-1 = <&sdmmc1_b4_od_pins_a>; 162 pinctrl-1 = <&sdmmc1_b4_od_pins_a>;
158 pinctrl-2 = <&sdmmc1_b4_sleep_pins_a>; 163 pinctrl-2 = <&sdmmc1_b4_sleep_pins_a>;
159 cd-gpios = <&gpioe 7 (GPIO_ACTIVE_LOW 164 cd-gpios = <&gpioe 7 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
160 disable-wp; 165 disable-wp;
161 st,neg-edge; 166 st,neg-edge;
162 bus-width = <4>; 167 bus-width = <4>;
163 vmmc-supply = <&v3v3>; 168 vmmc-supply = <&v3v3>;
164 status = "okay"; 169 status = "okay";
165 }; 170 };
166 171
167 &sdmmc2 { 172 &sdmmc2 {
168 pinctrl-names = "default", "opendrain" 173 pinctrl-names = "default", "opendrain", "sleep";
169 pinctrl-0 = <&sdmmc2_b4_pins_a &sdmmc2 174 pinctrl-0 = <&sdmmc2_b4_pins_a &sdmmc2_d47_pins_d>;
170 pinctrl-1 = <&sdmmc2_b4_od_pins_a>; 175 pinctrl-1 = <&sdmmc2_b4_od_pins_a>;
171 pinctrl-2 = <&sdmmc2_b4_sleep_pins_a & 176 pinctrl-2 = <&sdmmc2_b4_sleep_pins_a &sdmmc2_d47_sleep_pins_d>;
172 non-removable; 177 non-removable;
173 no-sd; 178 no-sd;
174 no-sdio; 179 no-sdio;
175 st,neg-edge; 180 st,neg-edge;
176 bus-width = <8>; 181 bus-width = <8>;
177 vmmc-supply = <&v3v3>; 182 vmmc-supply = <&v3v3>;
178 vqmmc-supply = <&vdd>; 183 vqmmc-supply = <&vdd>;
179 mmc-ddr-3_3v; 184 mmc-ddr-3_3v;
180 status = "okay"; 185 status = "okay";
181 }; 186 };
182 187
183 &uart4 { 188 &uart4 {
184 pinctrl-names = "default", "sleep", "i 189 pinctrl-names = "default", "sleep", "idle";
185 pinctrl-0 = <&uart4_pins_a>; 190 pinctrl-0 = <&uart4_pins_a>;
186 pinctrl-1 = <&uart4_sleep_pins_a>; 191 pinctrl-1 = <&uart4_sleep_pins_a>;
187 pinctrl-2 = <&uart4_idle_pins_a>; 192 pinctrl-2 = <&uart4_idle_pins_a>;
188 /* spare dmas for other usage */ 193 /* spare dmas for other usage */
189 /delete-property/dmas; 194 /delete-property/dmas;
190 /delete-property/dma-names; 195 /delete-property/dma-names;
191 status = "okay"; 196 status = "okay";
192 }; 197 };
193 198
194 &usbh_ehci { 199 &usbh_ehci {
>> 200 phys = <&usbphyc_port0>;
>> 201 phy-names = "usb";
195 status = "okay"; 202 status = "okay";
196 }; 203 };
197 204
198 &usbh_ohci { 205 &usbh_ohci {
>> 206 phys = <&usbphyc_port0>;
>> 207 phy-names = "usb";
199 status = "okay"; 208 status = "okay";
200 }; 209 };
201 210
202 &usbotg_hs { 211 &usbotg_hs {
203 vbus-supply = <&vbus_otg>; 212 vbus-supply = <&vbus_otg>;
204 }; 213 };
205 214
206 &usbphyc { 215 &usbphyc {
207 status = "okay"; 216 status = "okay";
>> 217 };
>> 218
>> 219 &usbphyc_port0 {
>> 220 phy-supply = <&vdd_usb>;
>> 221 };
>> 222
>> 223 &usbphyc_port1 {
>> 224 phy-supply = <&vdd_usb>;
208 }; 225 };
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