/arch/arm/boot/dts/imx27-eukrea-cpuimx27.dtsi

  1/*
  2 * Copyright (C) 2014 Alexander Shiyan <shc_work@mail.ru>
  3 *
  4 * The code contained herein is licensed under the GNU General Public
  5 * License. You may obtain a copy of the GNU General Public License
  6 * Version 2 or later at the following locations:
  7 *
  8 * http://www.opensource.org/licenses/gpl-license.html
  9 * http://www.gnu.org/copyleft/gpl.html
 10 */
 11
 12/dts-v1/;
 13#include "imx27.dtsi"
 14
 15/ {
 16	model = "Eukrea CPUIMX27";
 17	compatible = "eukrea,cpuimx27", "fsl,imx27";
 18
 19	memory {
 20		reg = <0xa0000000 0x04000000>;
 21	};
 22
 23	clocks {
 24		#address-cells = <1>;
 25		#size-cells = <0>;
 26		compatible = "simple-bus";
 27
 28		clk14745600: clock@0 {
 29			#clock-cells = <0>;
 30			compatible = "fixed-clock";
 31			clock-frequency = <14745600>;
 32			reg = <0>;
 33		};
 34	};
 35};
 36
 37&fec {
 38	pinctrl-names = "default";
 39	pinctrl-0 = <&pinctrl_fec>;
 40	status = "okay";
 41};
 42
 43&i2c1 {
 44	pinctrl-names = "default";
 45	pinctrl-0 = <&pinctrl_i2c1>;
 46	status = "okay";
 47
 48	pcf8563@51 {
 49		compatible = "nxp,pcf8563";
 50		reg = <0x51>;
 51	};
 52};
 53
 54&nfc {
 55	pinctrl-names = "default";
 56	pinctrl-0 = <&pinctrl_nfc>;
 57	nand-bus-width = <8>;
 58	nand-ecc-mode = "hw";
 59	nand-on-flash-bbt;
 60	status = "okay";
 61};
 62
 63&owire {
 64	pinctrl-names = "default";
 65	pinctrl-0 = <&pinctrl_owire>;
 66	status = "okay";
 67};
 68
 69&sdhci2 {
 70	pinctrl-names = "default";
 71	pinctrl-0 = <&pinctrl_sdhc2>;
 72	bus-width = <4>;
 73	non-removable;
 74	status = "okay";
 75};
 76
 77&uart4 {
 78	pinctrl-names = "default";
 79	pinctrl-0 = <&pinctrl_uart4>;
 80	fsl,uart-has-rtscts;
 81	status = "okay";
 82};
 83
 84&usbh2 {
 85	pinctrl-names = "default";
 86	pinctrl-0 = <&pinctrl_usbh2>;
 87	dr_mode = "host";
 88	phy_type = "ulpi";
 89	disable-over-current;
 90	status = "okay";
 91};
 92
 93&usbotg {
 94	pinctrl-names = "default";
 95	pinctrl-0 = <&pinctrl_usbotg>;
 96	dr_mode = "otg";
 97	phy_type = "ulpi";
 98	disable-over-current;
 99	status = "okay";
100};
101
102&weim {
103	status = "okay";
104
105	nor: nor@0,0 {
106		#address-cells = <1>;
107		#size-cells = <1>;
108		compatible = "cfi-flash";
109		reg = <0 0x00000000 0x04000000>;
110		bank-width = <2>;
111		linux,mtd-name = "physmap-flash.0";
112		fsl,weim-cs-timing = <0x00008f03 0xa0330d01 0x002208c0>;
113	};
114
115	uart8250@3,200000 {
116		pinctrl-names = "default";
117		pinctrl-0 = <&pinctrl_uart8250_1>;
118		compatible = "ns8250";
119		clocks = <&clk14745600>;
120		fsl,weim-cs-timing = <0x0000d603 0x0d1d0d01 0x00d20000>;
121		interrupts = <&gpio2 23 IRQ_TYPE_LEVEL_LOW>;
122		reg = <3 0x200000 0x1000>;
123		reg-shift = <1>;
124		reg-io-width = <1>;
125		no-loopback-test;
126	};
127
128	uart8250@3,400000 {
129		pinctrl-names = "default";
130		pinctrl-0 = <&pinctrl_uart8250_2>;
131		compatible = "ns8250";
132		clocks = <&clk14745600>;
133		fsl,weim-cs-timing = <0x0000d603 0x0d1d0d01 0x00d20000>;
134		interrupts = <&gpio2 22 IRQ_TYPE_LEVEL_LOW>;
135		reg = <3 0x400000 0x1000>;
136		reg-shift = <1>;
137		reg-io-width = <1>;
138		no-loopback-test;
139	};
140
141	uart8250@3,800000 {
142		pinctrl-names = "default";
143		pinctrl-0 = <&pinctrl_uart8250_3>;
144		compatible = "ns8250";
145		clocks = <&clk14745600>;
146		fsl,weim-cs-timing = <0x0000d603 0x0d1d0d01 0x00d20000>;
147		interrupts = <&gpio2 27 IRQ_TYPE_LEVEL_LOW>;
148		reg = <3 0x800000 0x1000>;
149		reg-shift = <1>;
150		reg-io-width = <1>;
151		no-loopback-test;
152	};
153
154	uart8250@3,1000000 {
155		pinctrl-names = "default";
156		pinctrl-0 = <&pinctrl_uart8250_4>;
157		compatible = "ns8250";
158		clocks = <&clk14745600>;
159		fsl,weim-cs-timing = <0x0000d603 0x0d1d0d01 0x00d20000>;
160		interrupts = <&gpio2 30 IRQ_TYPE_LEVEL_LOW>;
161		reg = <3 0x1000000 0x1000>;
162		reg-shift = <1>;
163		reg-io-width = <1>;
164		no-loopback-test;
165	};
166};
167
168&iomuxc {
169	imx27-eukrea-cpuimx27 {
170		pinctrl_fec: fecgrp {
171			fsl,pins = <
172				MX27_PAD_SD3_CMD__FEC_TXD0		0x0
173				MX27_PAD_SD3_CLK__FEC_TXD1		0x0
174				MX27_PAD_ATA_DATA0__FEC_TXD2		0x0
175				MX27_PAD_ATA_DATA1__FEC_TXD3		0x0
176				MX27_PAD_ATA_DATA2__FEC_RX_ER		0x0
177				MX27_PAD_ATA_DATA3__FEC_RXD1		0x0
178				MX27_PAD_ATA_DATA4__FEC_RXD2		0x0
179				MX27_PAD_ATA_DATA5__FEC_RXD3		0x0
180				MX27_PAD_ATA_DATA6__FEC_MDIO		0x0
181				MX27_PAD_ATA_DATA7__FEC_MDC		0x0
182				MX27_PAD_ATA_DATA8__FEC_CRS		0x0
183				MX27_PAD_ATA_DATA9__FEC_TX_CLK		0x0
184				MX27_PAD_ATA_DATA10__FEC_RXD0		0x0
185				MX27_PAD_ATA_DATA11__FEC_RX_DV		0x0
186				MX27_PAD_ATA_DATA12__FEC_RX_CLK		0x0
187				MX27_PAD_ATA_DATA13__FEC_COL		0x0
188				MX27_PAD_ATA_DATA14__FEC_TX_ER		0x0
189				MX27_PAD_ATA_DATA15__FEC_TX_EN		0x0
190			>;
191		};
192
193		pinctrl_i2c1: i2c1grp {
194			fsl,pins = <
195				MX27_PAD_I2C_DATA__I2C_DATA		0x0
196				MX27_PAD_I2C_CLK__I2C_CLK		0x0
197			>;
198		};
199
200		pinctrl_nfc: nfcgrp {
201			fsl,pins = <
202				MX27_PAD_NFRB__NFRB			0x0
203				MX27_PAD_NFCLE__NFCLE			0x0
204				MX27_PAD_NFWP_B__NFWP_B			0x0
205				MX27_PAD_NFCE_B__NFCE_B			0x0
206				MX27_PAD_NFALE__NFALE			0x0
207				MX27_PAD_NFRE_B__NFRE_B			0x0
208				MX27_PAD_NFWE_B__NFWE_B			0x0
209			>;
210		};
211
212		pinctrl_owire: owiregrp {
213			fsl,pins = <
214				MX27_PAD_RTCK__OWIRE			0x0
215			>;
216		};
217
218		pinctrl_sdhc2: sdhc2grp {
219			fsl,pins = <
220				MX27_PAD_SD2_CLK__SD2_CLK		0x0
221				MX27_PAD_SD2_CMD__SD2_CMD		0x0
222				MX27_PAD_SD2_D0__SD2_D0			0x0
223				MX27_PAD_SD2_D1__SD2_D1			0x0
224				MX27_PAD_SD2_D2__SD2_D2			0x0
225				MX27_PAD_SD2_D3__SD2_D3			0x0
226			>;
227		};
228
229		pinctrl_uart4: uart4grp {
230			fsl,pins = <
231				MX27_PAD_USBH1_TXDM__UART4_TXD		0x0
232				MX27_PAD_USBH1_RXDP__UART4_RXD		0x0
233				MX27_PAD_USBH1_TXDP__UART4_CTS		0x0
234				MX27_PAD_USBH1_FS__UART4_RTS		0x0
235			>;
236		};
237
238		pinctrl_uart8250_1: uart82501grp {
239			fsl,pins = <
240				MX27_PAD_USB_PWR__GPIO2_23		0x0
241			>;
242		};
243
244		pinctrl_uart8250_2: uart82502grp {
245			fsl,pins = <
246				MX27_PAD_USBH1_SUSP__GPIO2_22		0x0
247			>;
248		};
249
250		pinctrl_uart8250_3: uart82503grp {
251			fsl,pins = <
252				MX27_PAD_USBH1_OE_B__GPIO2_27		0x0
253			>;
254		};
255
256		pinctrl_uart8250_4: uart82504grp {
257			fsl,pins = <
258				MX27_PAD_USBH1_RXDM__GPIO2_30		0x0
259			>;
260		};
261
262		pinctrl_usbh2: usbh2grp {
263			fsl,pins = <
264				MX27_PAD_USBH2_CLK__USBH2_CLK		0x0
265				MX27_PAD_USBH2_DIR__USBH2_DIR		0x0
266				MX27_PAD_USBH2_NXT__USBH2_NXT		0x0
267				MX27_PAD_USBH2_STP__USBH2_STP		0x0
268				MX27_PAD_CSPI2_SCLK__USBH2_DATA0	0x0
269				MX27_PAD_CSPI2_MOSI__USBH2_DATA1	0x0
270				MX27_PAD_CSPI2_MISO__USBH2_DATA2	0x0
271				MX27_PAD_CSPI2_SS1__USBH2_DATA3		0x0
272				MX27_PAD_CSPI2_SS2__USBH2_DATA4		0x0
273				MX27_PAD_CSPI1_SS2__USBH2_DATA5		0x0
274				MX27_PAD_CSPI2_SS0__USBH2_DATA6		0x0
275				MX27_PAD_USBH2_DATA7__USBH2_DATA7	0x0
276			>;
277		};
278
279		pinctrl_usbotg: usbotggrp {
280			fsl,pins = <
281				MX27_PAD_USBOTG_CLK__USBOTG_CLK		0x0
282				MX27_PAD_USBOTG_DIR__USBOTG_DIR		0x0
283				MX27_PAD_USBOTG_NXT__USBOTG_NXT		0x0
284				MX27_PAD_USBOTG_STP__USBOTG_STP		0x0
285				MX27_PAD_USBOTG_DATA0__USBOTG_DATA0	0x0
286				MX27_PAD_USBOTG_DATA1__USBOTG_DATA1	0x0
287				MX27_PAD_USBOTG_DATA2__USBOTG_DATA2	0x0
288				MX27_PAD_USBOTG_DATA3__USBOTG_DATA3	0x0
289				MX27_PAD_USBOTG_DATA4__USBOTG_DATA4	0x0
290				MX27_PAD_USBOTG_DATA5__USBOTG_DATA5	0x0
291				MX27_PAD_USBOTG_DATA6__USBOTG_DATA6	0x0
292				MX27_PAD_USBOTG_DATA7__USBOTG_DATA7	0x0
293			>;
294		};
295	};
296};