2 * Device Tree Source for the Lager board
4 * Copyright (C) 2013-2014 Renesas Solutions Corp.
5 * Copyright (C) 2014 Cogent Embedded, Inc.
7 * This file is licensed under the terms of the GNU General Public License
8 * version 2. This program is licensed "as is" without any warranty of any
9 * kind, whether express or implied.
13 #include "r8a7790.dtsi"
14 #include <dt-bindings/gpio/gpio.h>
15 #include <dt-bindings/input/input.h>
19 compatible = "renesas,lager", "renesas,r8a7790";
27 bootargs = "console=ttySC6,115200 ignore_loglevel rw root=/dev/nfs ip=dhcp";
31 device_type = "memory";
32 reg = <0 0x40000000 0 0x80000000>;
36 device_type = "memory";
37 reg = <1 0x80000000 0 0x80000000>;
46 compatible = "gpio-keys";
52 debounce-interval = <20>;
53 gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
59 debounce-interval = <20>;
60 gpios = <&gpio1 24 GPIO_ACTIVE_LOW>;
66 debounce-interval = <20>;
67 gpios = <&gpio1 26 GPIO_ACTIVE_LOW>;
73 debounce-interval = <20>;
74 gpios = <&gpio1 28 GPIO_ACTIVE_LOW>;
79 compatible = "gpio-leds";
81 gpios = <&gpio4 22 GPIO_ACTIVE_HIGH>;
84 gpios = <&gpio4 23 GPIO_ACTIVE_HIGH>;
87 gpios = <&gpio5 17 GPIO_ACTIVE_HIGH>;
91 fixedregulator3v3: fixedregulator@0 {
92 compatible = "regulator-fixed";
93 regulator-name = "fixed-3.3V";
94 regulator-min-microvolt = <3300000>;
95 regulator-max-microvolt = <3300000>;
100 vcc_sdhi0: regulator@1 {
101 compatible = "regulator-fixed";
103 regulator-name = "SDHI0 Vcc";
104 regulator-min-microvolt = <3300000>;
105 regulator-max-microvolt = <3300000>;
107 gpio = <&gpio5 24 GPIO_ACTIVE_HIGH>;
111 vccq_sdhi0: regulator@2 {
112 compatible = "regulator-gpio";
114 regulator-name = "SDHI0 VccQ";
115 regulator-min-microvolt = <1800000>;
116 regulator-max-microvolt = <3300000>;
118 gpios = <&gpio5 29 GPIO_ACTIVE_HIGH>;
124 vcc_sdhi2: regulator@3 {
125 compatible = "regulator-fixed";
127 regulator-name = "SDHI2 Vcc";
128 regulator-min-microvolt = <3300000>;
129 regulator-max-microvolt = <3300000>;
131 gpio = <&gpio5 25 GPIO_ACTIVE_HIGH>;
135 vccq_sdhi2: regulator@4 {
136 compatible = "regulator-gpio";
138 regulator-name = "SDHI2 VccQ";
139 regulator-min-microvolt = <1800000>;
140 regulator-max-microvolt = <3300000>;
142 gpios = <&gpio5 30 GPIO_ACTIVE_HIGH>;
149 renesas,groups = "i2c1";
150 renesas,function = "i2c1";
154 renesas,groups = "i2c2";
155 renesas,function = "i2c2";
160 clock-frequency = <20000000>;
164 pinctrl-0 = <&du_pins>;
165 pinctrl-names = "default";
168 renesas,groups = "du_rgb666", "du_sync_1", "du_clk_out_0";
169 renesas,function = "du";
172 scif0_pins: serial0 {
173 renesas,groups = "scif0_data";
174 renesas,function = "scif0";
178 renesas,groups = "eth_link", "eth_mdio", "eth_rmii";
179 renesas,function = "eth";
183 renesas,groups = "intc_irq0";
184 renesas,function = "intc";
187 scif1_pins: serial1 {
188 renesas,groups = "scif1_data";
189 renesas,function = "scif1";
193 renesas,groups = "sdhi0_data4", "sdhi0_ctrl";
194 renesas,function = "sdhi0";
198 renesas,groups = "sdhi2_data4", "sdhi2_ctrl";
199 renesas,function = "sdhi2";
203 renesas,groups = "mmc1_data8", "mmc1_ctrl";
204 renesas,function = "mmc1";
208 renesas,groups = "qspi_ctrl", "qspi_data4";
209 renesas,function = "qspi";
213 renesas,groups = "msiof1_clk", "msiof1_sync", "msiof1_rx",
215 renesas,function = "msiof1";
219 renesas,groups = "i2c3";
220 renesas,function = "i2c3";
225 pinctrl-0 = <ðer_pins &phy1_pins>;
226 pinctrl-names = "default";
228 phy-handle = <&phy1>;
229 renesas,ether-link-active-low;
232 phy1: ethernet-phy@1 {
234 interrupt-parent = <&irqc0>;
235 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
236 micrel,led-mode = <1>;
241 pinctrl-0 = <&mmc1_pins>;
242 pinctrl-names = "default";
244 vmmc-supply = <&fixedregulator3v3>;
255 pinctrl-0 = <&qspi_pins>;
256 pinctrl-names = "default";
261 #address-cells = <1>;
263 compatible = "spansion,s25fl512s";
265 spi-max-frequency = <30000000>;
266 spi-tx-bus-width = <4>;
267 spi-rx-bus-width = <4>;
272 reg = <0x00000000 0x00040000>;
277 reg = <0x00040000 0x00400000>;
282 reg = <0x00440000 0x03bc0000>;
288 pinctrl-0 = <&scif0_pins>;
289 pinctrl-names = "default";
295 pinctrl-0 = <&scif1_pins>;
296 pinctrl-names = "default";
302 pinctrl-0 = <&msiof1_pins>;
303 pinctrl-names = "default";
308 compatible = "renesas,r2a11302ft";
310 spi-max-frequency = <6000000>;
317 pinctrl-0 = <&sdhi0_pins>;
318 pinctrl-names = "default";
320 vmmc-supply = <&vcc_sdhi0>;
321 vqmmc-supply = <&vccq_sdhi0>;
322 cd-gpios = <&gpio3 6 GPIO_ACTIVE_LOW>;
327 pinctrl-0 = <&sdhi2_pins>;
328 pinctrl-names = "default";
330 vmmc-supply = <&vcc_sdhi2>;
331 vqmmc-supply = <&vccq_sdhi2>;
332 cd-gpios = <&gpio3 22 GPIO_ACTIVE_LOW>;
337 pinctrl-names = "default";
338 pinctrl-0 = <&i2c3_pins>;
341 vdd_dvfs: regulator@68 {
342 compatible = "diasemi,da9210";
345 regulator-min-microvolt = <1000000>;
346 regulator-max-microvolt = <1000000>;
353 cpu0-supply = <&vdd_dvfs>;
362 pinctrl-0 = <&i2c1_pins>;
363 pinctrl-names = "default";
368 pinctrl-0 = <&i2c2_pins>;
369 pinctrl-names = "default";