2 * Device Tree Source for the KZM-A9-GT board
4 * Copyright (C) 2012 Horms Solutions Ltd.
6 * Based on sh73a0-kzm9g.dts
7 * Copyright (C) 2012 Renesas Solutions Corp.
9 * This file is licensed under the terms of the GNU General Public License
10 * version 2. This program is licensed "as is" without any warranty of any
11 * kind, whether express or implied.
15 #include "sh73a0.dtsi"
16 #include <dt-bindings/gpio/gpio.h>
17 #include <dt-bindings/input/input.h>
18 #include <dt-bindings/interrupt-controller/irq.h>
22 compatible = "renesas,kzm9g", "renesas,sh73a0";
30 cpu0-supply = <&vdd_dvfs>;
37 voltage-tolerance = <1>; /* 1% */
42 bootargs = "console=tty0 console=ttySC4,115200 root=/dev/nfs ip=dhcp ignore_loglevel rw";
43 stdout-path = &scifa4;
47 device_type = "memory";
48 reg = <0x40000000 0x20000000>;
51 reg_1p8v: regulator@0 {
52 compatible = "regulator-fixed";
53 regulator-name = "fixed-1.8V";
54 regulator-min-microvolt = <1800000>;
55 regulator-max-microvolt = <1800000>;
60 reg_3p3v: regulator@1 {
61 compatible = "regulator-fixed";
62 regulator-name = "fixed-3.3V";
63 regulator-min-microvolt = <3300000>;
64 regulator-max-microvolt = <3300000>;
69 vmmc_sdhi0: regulator@2 {
70 compatible = "regulator-fixed";
71 regulator-name = "SDHI0 Vcc";
72 regulator-min-microvolt = <3300000>;
73 regulator-max-microvolt = <3300000>;
74 gpio = <&pfc 15 GPIO_ACTIVE_HIGH>;
78 vmmc_sdhi2: regulator@3 {
79 compatible = "regulator-fixed";
80 regulator-name = "SDHI2 Vcc";
81 regulator-min-microvolt = <3300000>;
82 regulator-max-microvolt = <3300000>;
83 gpio = <&pfc 14 GPIO_ACTIVE_HIGH>;
88 compatible = "gpio-leds";
90 gpios = <&pfc 20 GPIO_ACTIVE_LOW>;
94 gpios = <&pfc 21 GPIO_ACTIVE_LOW>;
98 gpios = <&pfc 22 GPIO_ACTIVE_LOW>;
102 gpios = <&pfc 23 GPIO_ACTIVE_LOW>;
108 compatible = "gpio-keys";
111 gpios = <&pcf8575 8 GPIO_ACTIVE_LOW>;
112 linux,code = <KEY_BACK>;
117 gpios = <&pcf8575 9 GPIO_ACTIVE_LOW>;
118 linux,code = <KEY_RIGHT>;
123 gpios = <&pcf8575 10 GPIO_ACTIVE_LOW>;
124 linux,code = <KEY_LEFT>;
129 gpios = <&pcf8575 11 GPIO_ACTIVE_LOW>;
130 linux,code = <KEY_ENTER>;
135 gpios = <&pcf8575 12 GPIO_ACTIVE_LOW>;
136 linux,code = <KEY_UP>;
141 gpios = <&pcf8575 13 GPIO_ACTIVE_LOW>;
142 linux,code = <KEY_DOWN>;
147 gpios = <&pcf8575 14 GPIO_ACTIVE_LOW>;
148 linux,code = <KEY_HOME>;
154 compatible = "simple-audio-card";
155 simple-audio-card,format = "left_j";
156 simple-audio-card,cpu {
157 sound-dai = <&sh_fsi2 0>;
159 simple-audio-card,codec {
160 sound-dai = <&ak4648>;
163 system-clock-frequency = <11289600>;
170 compatible = "smsc,lan9220", "smsc,lan9115";
171 reg = <0x10000000 0x100>;
173 interrupt-parent = <&irqpin0>;
174 interrupts = <3 IRQ_TYPE_EDGE_FALLING>;
177 smsc,save-mac-address;
178 vddvario-supply = <®_1p8v>;
179 vdd33a-supply = <®_3p3v>;
188 clock-frequency = <48000000>;
195 compatible = "asahi-kasei,ak8975";
197 interrupt-parent = <&irqpin3>;
198 interrupts = <4 IRQ_TYPE_EDGE_FALLING>;
202 compatible = "asahi-kasei,ak4648";
204 #sound-dai-cells = <0>;
208 compatible = "adi,adxl34x";
210 interrupt-parent = <&irqpin3>;
211 interrupts = <2 IRQ_TYPE_LEVEL_HIGH>,
212 <3 IRQ_TYPE_LEVEL_HIGH>;
216 compatible = "ricoh,r2025sd";
221 compatible = "ams,as3711";
226 regulator-name = "1.315V CPU";
227 regulator-min-microvolt = <1050000>;
228 regulator-max-microvolt = <1350000>;
233 regulator-name = "1.8V";
234 regulator-min-microvolt = <1800000>;
235 regulator-max-microvolt = <1800000>;
240 regulator-name = "1.215V";
241 regulator-min-microvolt = <1215000>;
242 regulator-max-microvolt = <1235000>;
247 regulator-name = "2.8V CPU";
248 regulator-min-microvolt = <2800000>;
249 regulator-max-microvolt = <2800000>;
254 regulator-name = "3.0V CPU";
255 regulator-min-microvolt = <3000000>;
256 regulator-max-microvolt = <3000000>;
261 regulator-name = "2.8V";
262 regulator-min-microvolt = <2800000>;
263 regulator-max-microvolt = <2800000>;
268 regulator-name = "2.8V #2";
269 regulator-min-microvolt = <2800000>;
270 regulator-max-microvolt = <2800000>;
275 regulator-name = "1.15V CPU";
276 regulator-min-microvolt = <1150000>;
277 regulator-max-microvolt = <1150000>;
282 regulator-name = "1.15V CPU #2";
283 regulator-min-microvolt = <1150000>;
284 regulator-max-microvolt = <1150000>;
296 compatible = "sitronix,st1232";
298 interrupt-parent = <&irqpin1>;
299 interrupts = <0 IRQ_TYPE_EDGE_FALLING>;
304 pinctrl-0 = <&i2c3_pins>;
305 pinctrl-names = "default";
309 compatible = "nxp,pcf8575";
311 interrupt-parent = <&irqpin2>;
312 interrupts = <3 IRQ_TYPE_EDGE_FALLING>;
315 interrupt-controller;
316 #interrupt-cells = <2>;
321 pinctrl-0 = <&mmcif_pins>;
322 pinctrl-names = "default";
325 vmmc-supply = <®_1p8v>;
331 renesas,groups = "i2c3_1";
332 renesas,function = "i2c3";
337 renesas,groups = "mmc0_data8_0", "mmc0_ctrl_0";
338 renesas,function = "mmc0";
341 renesas,groups = "mmc0_data8_0";
342 renesas,pins = "PORT279";
347 scifa4_pins: serial4 {
348 renesas,groups = "scifa4_data", "scifa4_ctrl";
349 renesas,function = "scifa4";
353 renesas,groups = "sdhi0_data4", "sdhi0_ctrl", "sdhi0_cd", "sdhi0_wp";
354 renesas,function = "sdhi0";
358 renesas,groups = "sdhi2_data4", "sdhi2_ctrl";
359 renesas,function = "sdhi2";
363 renesas,groups = "fsia_mclk_in", "fsia_sclk_in",
364 "fsia_data_in", "fsia_data_out";
365 renesas,function = "fsia";
370 pinctrl-0 = <&scifa4_pins>;
371 pinctrl-names = "default";
377 pinctrl-0 = <&sdhi0_pins>;
378 pinctrl-names = "default";
380 vmmc-supply = <&vmmc_sdhi0>;
386 pinctrl-0 = <&sdhi2_pins>;
387 pinctrl-names = "default";
389 vmmc-supply = <&vmmc_sdhi2>;
396 pinctrl-0 = <&fsia_pins>;
397 pinctrl-names = "default";