1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * Copyright 2012 Sascha Hauer, Pengutronix
10 model = "Phytec pcm038";
11 compatible = "phytec,imx27-pcm038", "fsl,imx27";
14 device_type = "memory";
15 reg = <0xa0000000 0x08000000>;
19 compatible = "simple-bus";
23 reg_3v3: regulator@0 {
24 compatible = "regulator-fixed";
26 regulator-name = "3V3";
27 regulator-min-microvolt = <3300000>;
28 regulator-max-microvolt = <3300000>;
31 reg_5v0: regulator@1 {
32 compatible = "regulator-fixed";
34 regulator-name = "5V0";
35 regulator-min-microvolt = <5000000>;
36 regulator-max-microvolt = <5000000>;
41 compatible = "simple-bus";
46 compatible = "usb-nop-xceiv";
48 vcc-supply = <&sw3_reg>;
49 clocks = <&clks IMX27_CLK_DUMMY>;
50 clock-names = "main_clk";
59 /* SSI0 <=> PINS_4 (MC13783 Audio) */
61 fsl,audmux-port = <0>;
62 fsl,port-config = <0xcb205000>;
66 fsl,audmux-port = <2>;
67 fsl,port-config = <0x00001000>;
72 pinctrl-names = "default";
73 pinctrl-0 = <&pinctrl_cspi1>;
74 cs-gpios = <&gpio4 28 GPIO_ACTIVE_HIGH>;
78 compatible = "fsl,mc13783";
79 pinctrl-names = "default";
80 pinctrl-0 = <&pinctrl_pmic>;
83 spi-max-frequency = <20000000>;
84 interrupt-parent = <&gpio2>;
85 interrupts = <23 IRQ_TYPE_LEVEL_HIGH>;
92 led-control = <0x001 0x000 0x000 0x000 0x000 0x000>;
96 /* SW1A and SW1B joined operation */
98 regulator-min-microvolt = <1200000>;
99 regulator-max-microvolt = <1520000>;
104 /* SW2A and SW2B joined operation */
106 regulator-min-microvolt = <1800000>;
107 regulator-max-microvolt = <1800000>;
113 regulator-min-microvolt = <5000000>;
114 regulator-max-microvolt = <5000000>;
125 regulator-min-microvolt = <1800000>;
126 regulator-max-microvolt = <1800000>;
137 regulator-min-microvolt = <1500000>;
138 regulator-max-microvolt = <1500000>;
144 regulator-min-microvolt = <2800000>;
145 regulator-max-microvolt = <2800000>;
149 regulator-min-microvolt = <2775000>;
150 regulator-max-microvolt = <2775000>;
156 regulator-min-microvolt = <2775000>;
157 regulator-max-microvolt = <2775000>;
163 regulator-min-microvolt = <1600000>;
164 regulator-max-microvolt = <3000000>;
169 pwgt1spi_reg: pwgt1spi {
178 phy-reset-gpios = <&gpio3 30 GPIO_ACTIVE_LOW>;
179 phy-supply = <®_3v3>;
180 pinctrl-names = "default";
181 pinctrl-0 = <&pinctrl_fec1>;
186 clock-frequency = <400000>;
187 pinctrl-names = "default";
188 pinctrl-0 = <&pinctrl_i2c2>;
192 compatible = "atmel,24c32";
198 compatible = "nxp,pcf8563";
203 compatible = "national,lm75";
210 pinctrl_cspi1: cspi1grp {
212 MX27_PAD_CSPI1_MISO__CSPI1_MISO 0x0
213 MX27_PAD_CSPI1_MOSI__CSPI1_MOSI 0x0
214 MX27_PAD_CSPI1_SCLK__CSPI1_SCLK 0x0
215 MX27_PAD_CSPI1_SS0__GPIO4_28 0x0 /* SPI1 CS0 */
219 pinctrl_fec1: fec1grp {
221 MX27_PAD_SD3_CMD__FEC_TXD0 0x0
222 MX27_PAD_SD3_CLK__FEC_TXD1 0x0
223 MX27_PAD_ATA_DATA0__FEC_TXD2 0x0
224 MX27_PAD_ATA_DATA1__FEC_TXD3 0x0
225 MX27_PAD_ATA_DATA2__FEC_RX_ER 0x0
226 MX27_PAD_ATA_DATA3__FEC_RXD1 0x0
227 MX27_PAD_ATA_DATA4__FEC_RXD2 0x0
228 MX27_PAD_ATA_DATA5__FEC_RXD3 0x0
229 MX27_PAD_ATA_DATA6__FEC_MDIO 0x0
230 MX27_PAD_ATA_DATA7__FEC_MDC 0x0
231 MX27_PAD_ATA_DATA8__FEC_CRS 0x0
232 MX27_PAD_ATA_DATA9__FEC_TX_CLK 0x0
233 MX27_PAD_ATA_DATA10__FEC_RXD0 0x0
234 MX27_PAD_ATA_DATA11__FEC_RX_DV 0x0
235 MX27_PAD_ATA_DATA12__FEC_RX_CLK 0x0
236 MX27_PAD_ATA_DATA13__FEC_COL 0x0
237 MX27_PAD_ATA_DATA14__FEC_TX_ER 0x0
238 MX27_PAD_ATA_DATA15__FEC_TX_EN 0x0
239 MX27_PAD_SSI3_TXDAT__GPIO3_30 0x0 /* FEC RST */
243 pinctrl_i2c2: i2c2grp {
245 MX27_PAD_I2C2_SDA__I2C2_SDA 0x0
246 MX27_PAD_I2C2_SCL__I2C2_SCL 0x0
250 pinctrl_nfc: nfcgrp {
252 MX27_PAD_NFRB__NFRB 0x0
253 MX27_PAD_NFCLE__NFCLE 0x0
254 MX27_PAD_NFWP_B__NFWP_B 0x0
255 MX27_PAD_NFCE_B__NFCE_B 0x0
256 MX27_PAD_NFALE__NFALE 0x0
257 MX27_PAD_NFRE_B__NFRE_B 0x0
258 MX27_PAD_NFWE_B__NFWE_B 0x0
262 pinctrl_pmic: pmicgrp {
264 MX27_PAD_USB_PWR__GPIO2_23 0x0 /* PMIC IRQ */
268 pinctrl_ssi1: ssi1grp {
270 MX27_PAD_SSI1_FS__SSI1_FS 0x0
271 MX27_PAD_SSI1_RXDAT__SSI1_RXDAT 0x0
272 MX27_PAD_SSI1_TXDAT__SSI1_TXDAT 0x0
273 MX27_PAD_SSI1_CLK__SSI1_CLK 0x0
277 pinctrl_usbotg: usbotggrp {
279 MX27_PAD_USBOTG_CLK__USBOTG_CLK 0x0
280 MX27_PAD_USBOTG_DIR__USBOTG_DIR 0x0
281 MX27_PAD_USBOTG_NXT__USBOTG_NXT 0x0
282 MX27_PAD_USBOTG_STP__USBOTG_STP 0x0
283 MX27_PAD_USBOTG_DATA0__USBOTG_DATA0 0x0
284 MX27_PAD_USBOTG_DATA1__USBOTG_DATA1 0x0
285 MX27_PAD_USBOTG_DATA2__USBOTG_DATA2 0x0
286 MX27_PAD_USBOTG_DATA3__USBOTG_DATA3 0x0
287 MX27_PAD_USBOTG_DATA4__USBOTG_DATA4 0x0
288 MX27_PAD_USBOTG_DATA5__USBOTG_DATA5 0x0
289 MX27_PAD_USBOTG_DATA6__USBOTG_DATA6 0x0
290 MX27_PAD_USBOTG_DATA7__USBOTG_DATA7 0x0
297 pinctrl-names = "default";
298 pinctrl-0 = <&pinctrl_nfc>;
299 nand-bus-width = <8>;
300 nand-ecc-mode = "hw";
306 pinctrl-names = "default";
307 pinctrl-0 = <&pinctrl_ssi1>;
312 pinctrl-names = "default";
313 pinctrl-0 = <&pinctrl_usbotg>;
316 fsl,usbphy = <&usbphy0>;
317 vbus-supply = <&sw3_reg>;
318 disable-over-current;
326 compatible = "cfi-flash";
327 reg = <0 0x00000000 0x02000000>;
329 linux,mtd-name = "physmap-flash.0";
330 fsl,weim-cs-timing = <0x22c2cf00 0x75000d01 0x00000900>;
331 #address-cells = <1>;
336 compatible = "mtd-ram";
337 reg = <1 0x00000000 0x00800000>;
339 linux,mtd-name = "mtd-ram.0";
340 fsl,weim-cs-timing = <0x0000d843 0x22252521 0x22220a00>;
341 #address-cells = <1>;