1/*
2 *  Copyright (C) 2012-2013 Linaro Ltd.
3 *  Author: Haojian Zhuang <haojian.zhuang@linaro.org>
4 *
5 *  This program is free software; you can redistribute it and/or modify
6 *  it under the terms of the GNU General Public License version 2 as
7 *  publishhed by the Free Software Foundation.
8 */
9
10/dts-v1/;
11
12#include "hi3620.dtsi"
13
14/ {
15	model = "Hisilicon Hi4511 Development Board";
16	compatible = "hisilicon,hi3620-hi4511";
17
18	chosen {
19		bootargs = "console=ttyAMA0,115200 root=/dev/ram0 earlyprintk";
20	};
21
22	memory {
23		device_type = "memory";
24		reg = <0x40000000 0x20000000>;
25	};
26
27	amba {
28		dual_timer0: dual_timer@800000 {
29			status = "ok";
30		};
31
32		uart0: uart@b00000 {	/* console */
33			pinctrl-names = "default", "idle";
34			pinctrl-0 = <&uart0_pmx_func &uart0_cfg_func>;
35			pinctrl-1 = <&uart0_pmx_idle &uart0_cfg_idle>;
36			status = "ok";
37		};
38
39		uart1: uart@b01000 { /* modem */
40			pinctrl-names = "default", "idle";
41			pinctrl-0 = <&uart1_pmx_func &uart1_cfg_func>;
42			pinctrl-1 = <&uart1_pmx_idle &uart1_cfg_idle>;
43			status = "ok";
44		};
45
46		uart2: uart@b02000 { /* audience */
47			pinctrl-names = "default", "idle";
48			pinctrl-0 = <&uart2_pmx_func &uart2_cfg_func>;
49			pinctrl-1 = <&uart2_pmx_idle &uart2_cfg_idle>;
50			status = "ok";
51		};
52
53		uart3: uart@b03000 {
54			pinctrl-names = "default", "idle";
55			pinctrl-0 = <&uart3_pmx_func &uart3_cfg_func>;
56			pinctrl-1 = <&uart3_pmx_idle &uart3_cfg_idle>;
57			status = "ok";
58		};
59
60		uart4: uart@b04000 {
61			pinctrl-names = "default", "idle";
62			pinctrl-0 = <&uart4_pmx_func &uart4_cfg_func>;
63			pinctrl-1 = <&uart4_pmx_idle &uart4_cfg_func>;
64			status = "ok";
65		};
66
67		pmx0: pinmux@803000 {
68			pinctrl-names = "default";
69			pinctrl-0 = <&board_pmx_pins>;
70
71			board_pmx_pins: board_pmx_pins {
72				pinctrl-single,pins = <
73					0x008 0x0	/* GPIO -- eFUSE_DOUT */
74					0x100 0x0	/* USIM_CLK & USIM_DATA (IOMG63) */
75				>;
76			};
77			uart0_pmx_func: uart0_pmx_func {
78				pinctrl-single,pins = <
79					0x0f0 0x0
80					0x0f4 0x0	/* UART0_RX & UART0_TX */
81				>;
82			};
83			uart0_pmx_idle: uart0_pmx_idle {
84				pinctrl-single,pins = <
85					/*0x0f0 0x1*/	/* UART0_CTS & UART0_RTS */
86					0x0f4 0x1	/* UART0_RX & UART0_TX */
87				>;
88			};
89			uart1_pmx_func: uart1_pmx_func {
90				pinctrl-single,pins = <
91					0x0f8 0x0	/* UART1_CTS & UART1_RTS (IOMG61) */
92					0x0fc 0x0	/* UART1_RX & UART1_TX (IOMG62) */
93				>;
94			};
95			uart1_pmx_idle: uart1_pmx_idle {
96				pinctrl-single,pins = <
97					0x0f8 0x1	/* GPIO (IOMG61) */
98					0x0fc 0x1	/* GPIO (IOMG62) */
99				>;
100			};
101			uart2_pmx_func: uart2_pmx_func {
102				pinctrl-single,pins = <
103					0x104 0x2	/* UART2_RXD (IOMG96) */
104					0x108 0x2	/* UART2_TXD (IOMG64) */
105				>;
106			};
107			uart2_pmx_idle: uart2_pmx_idle {
108				pinctrl-single,pins = <
109					0x104 0x1	/* GPIO (IOMG96) */
110					0x108 0x1	/* GPIO (IOMG64) */
111				>;
112			};
113			uart3_pmx_func: uart3_pmx_func {
114				pinctrl-single,pins = <
115					0x160 0x2	/* UART3_CTS & UART3_RTS (IOMG85) */
116					0x164 0x2	/* UART3_RXD & UART3_TXD (IOMG86) */
117				>;
118			};
119			uart3_pmx_idle: uart3_pmx_idle {
120				pinctrl-single,pins = <
121					0x160 0x1	/* GPIO (IOMG85) */
122					0x164 0x1	/* GPIO (IOMG86) */
123				>;
124			};
125			uart4_pmx_func: uart4_pmx_func {
126				pinctrl-single,pins = <
127					0x168 0x0	/* UART4_CTS & UART4_RTS (IOMG87) */
128					0x16c 0x0	/* UART4_RXD (IOMG88) */
129					0x170 0x0	/* UART4_TXD (IOMG93) */
130				>;
131			};
132			uart4_pmx_idle: uart4_pmx_idle {
133				pinctrl-single,pins = <
134					0x168 0x1	/* GPIO (IOMG87) */
135					0x16c 0x1	/* GPIO (IOMG88) */
136					0x170 0x1	/* GPIO (IOMG93) */
137				>;
138			};
139			i2c0_pmx_func: i2c0_pmx_func {
140				pinctrl-single,pins = <
141					0x0b4 0x0	/* I2C0_SCL & I2C0_SDA (IOMG45) */
142				>;
143			};
144			i2c0_pmx_idle: i2c0_pmx_idle {
145				pinctrl-single,pins = <
146					0x0b4 0x1	/* GPIO (IOMG45) */
147				>;
148			};
149			i2c1_pmx_func: i2c1_pmx_func {
150				pinctrl-single,pins = <
151					0x0b8 0x0	/* I2C1_SCL & I2C1_SDA (IOMG46) */
152				>;
153			};
154			i2c1_pmx_idle: i2c1_pmx_idle {
155				pinctrl-single,pins = <
156					0x0b8 0x1	/* GPIO (IOMG46) */
157				>;
158			};
159			i2c2_pmx_func: i2c2_pmx_func {
160				pinctrl-single,pins = <
161					0x068 0x0	/* I2C2_SCL (IOMG26) */
162					0x06c 0x0	/* I2C2_SDA (IOMG27) */
163				>;
164			};
165			i2c2_pmx_idle: i2c2_pmx_idle {
166				pinctrl-single,pins = <
167					0x068 0x1	/* GPIO (IOMG26) */
168					0x06c 0x1	/* GPIO (IOMG27) */
169				>;
170			};
171			i2c3_pmx_func: i2c3_pmx_func {
172				pinctrl-single,pins = <
173					0x050 0x2	/* I2C3_SCL (IOMG20) */
174					0x054 0x2	/* I2C3_SDA (IOMG21) */
175				>;
176			};
177			i2c3_pmx_idle: i2c3_pmx_idle {
178				pinctrl-single,pins = <
179					0x050 0x1	/* GPIO (IOMG20) */
180					0x054 0x1	/* GPIO (IOMG21) */
181				>;
182			};
183			spi0_pmx_func: spi0_pmx_func {
184				pinctrl-single,pins = <
185					0x0d4 0x0	/* SPI0_CLK/SPI0_DI/SPI0_DO (IOMG53) */
186					0x0d8 0x0	/* SPI0_CS0 (IOMG54) */
187					0x0dc 0x0	/* SPI0_CS1 (IOMG55) */
188					0x0e0 0x0	/* SPI0_CS2 (IOMG56) */
189					0x0e4 0x0	/* SPI0_CS3 (IOMG57) */
190				>;
191			};
192			spi0_pmx_idle: spi0_pmx_idle {
193				pinctrl-single,pins = <
194					0x0d4 0x1	/* GPIO (IOMG53) */
195					0x0d8 0x1	/* GPIO (IOMG54) */
196					0x0dc 0x1	/* GPIO (IOMG55) */
197					0x0e0 0x1	/* GPIO (IOMG56) */
198					0x0e4 0x1	/* GPIO (IOMG57) */
199				>;
200			};
201			spi1_pmx_func: spi1_pmx_func {
202				pinctrl-single,pins = <
203					0x184 0x0	/* SPI1_CLK/SPI1_DI (IOMG98) */
204					0x0e8 0x0	/* SPI1_DO (IOMG58) */
205					0x0ec 0x0	/* SPI1_CS (IOMG95) */
206				>;
207			};
208			spi1_pmx_idle: spi1_pmx_idle {
209				pinctrl-single,pins = <
210					0x184 0x1	/* GPIO (IOMG98) */
211					0x0e8 0x1	/* GPIO (IOMG58) */
212					0x0ec 0x1	/* GPIO (IOMG95) */
213				>;
214			};
215			kpc_pmx_func: kpc_pmx_func {
216				pinctrl-single,pins = <
217					0x12c 0x0	/* KEY_IN0 (IOMG73) */
218					0x130 0x0	/* KEY_IN1 (IOMG74) */
219					0x134 0x0	/* KEY_IN2 (IOMG75) */
220					0x10c 0x0	/* KEY_OUT0 (IOMG65) */
221					0x110 0x0	/* KEY_OUT1 (IOMG66) */
222					0x114 0x0	/* KEY_OUT2 (IOMG67) */
223				>;
224			};
225			kpc_pmx_idle: kpc_pmx_idle {
226				pinctrl-single,pins = <
227					0x12c 0x1	/* GPIO (IOMG73) */
228					0x130 0x1	/* GPIO (IOMG74) */
229					0x134 0x1	/* GPIO (IOMG75) */
230					0x10c 0x1	/* GPIO (IOMG65) */
231					0x110 0x1	/* GPIO (IOMG66) */
232					0x114 0x1	/* GPIO (IOMG67) */
233				>;
234			};
235			gpio_key_func: gpio_key_func {
236				pinctrl-single,pins = <
237					0x10c 0x1	/* KEY_OUT0/GPIO (IOMG65) */
238					0x130 0x1	/* KEY_IN1/GPIO (IOMG74) */
239				>;
240			};
241			emmc_pmx_func: emmc_pmx_func {
242				pinctrl-single,pins = <
243					0x030 0x2	/* eMMC_CMD/eMMC_CLK (IOMG12) */
244					0x018 0x0	/* NAND_CS3_N (IOMG6) */
245					0x024 0x0	/* NAND_BUSY2_N (IOMG8) */
246					0x028 0x0	/* NAND_BUSY3_N (IOMG9) */
247					0x02c 0x2	/* eMMC_DATA[0:7] (IOMG10) */
248				>;
249			};
250			emmc_pmx_idle: emmc_pmx_idle {
251				pinctrl-single,pins = <
252					0x030 0x0	/* GPIO (IOMG12) */
253					0x018 0x1	/* GPIO (IOMG6) */
254					0x024 0x1	/* GPIO (IOMG8) */
255					0x028 0x1	/* GPIO (IOMG9) */
256					0x02c 0x1	/* GPIO (IOMG10) */
257				>;
258			};
259			sd_pmx_func: sd_pmx_func {
260				pinctrl-single,pins = <
261					0x0bc 0x0	/* SD_CLK/SD_CMD/SD_DATA0/SD_DATA1/SD_DATA2 (IOMG47) */
262					0x0c0 0x0	/* SD_DATA3 (IOMG48) */
263				>;
264			};
265			sd_pmx_idle: sd_pmx_idle {
266				pinctrl-single,pins = <
267					0x0bc 0x1	/* GPIO (IOMG47) */
268					0x0c0 0x1	/* GPIO (IOMG48) */
269				>;
270			};
271			nand_pmx_func: nand_pmx_func {
272				pinctrl-single,pins = <
273					0x00c 0x0	/* NAND_ALE/NAND_CLE/.../NAND_DATA[0:7] (IOMG3) */
274					0x010 0x0	/* NAND_CS1_N (IOMG4) */
275					0x014 0x0	/* NAND_CS2_N (IOMG5) */
276					0x018 0x0	/* NAND_CS3_N (IOMG6) */
277					0x01c 0x0	/* NAND_BUSY0_N (IOMG94) */
278					0x020 0x0	/* NAND_BUSY1_N (IOMG7) */
279					0x024 0x0	/* NAND_BUSY2_N (IOMG8) */
280					0x028 0x0	/* NAND_BUSY3_N (IOMG9) */
281					0x02c 0x0	/* NAND_DATA[8:15] (IOMG10) */
282				>;
283			};
284			nand_pmx_idle: nand_pmx_idle {
285				pinctrl-single,pins = <
286					0x00c 0x1	/* GPIO (IOMG3) */
287					0x010 0x1	/* GPIO (IOMG4) */
288					0x014 0x1	/* GPIO (IOMG5) */
289					0x018 0x1	/* GPIO (IOMG6) */
290					0x01c 0x1	/* GPIO (IOMG94) */
291					0x020 0x1	/* GPIO (IOMG7) */
292					0x024 0x1	/* GPIO (IOMG8) */
293					0x028 0x1	/* GPIO (IOMG9) */
294					0x02c 0x1	/* GPIO (IOMG10) */
295				>;
296			};
297			sdio_pmx_func: sdio_pmx_func {
298				pinctrl-single,pins = <
299					0x0c4 0x0	/* SDIO_CLK/SDIO_CMD/SDIO_DATA[0:3] (IOMG49) */
300				>;
301			};
302			sdio_pmx_idle: sdio_pmx_idle {
303				pinctrl-single,pins = <
304					0x0c4 0x1	/* GPIO (IOMG49) */
305				>;
306			};
307			audio_out_pmx_func: audio_out_pmx_func {
308				pinctrl-single,pins = <
309					0x0f0 0x1	/* GPIO (IOMG59), audio spk & earphone */
310				>;
311			};
312		};
313
314		pmx1: pinmux@803800 {
315			pinctrl-names = "default";
316			pinctrl-0 = <	&board_pu_pins &board_pd_pins &board_pd_ps_pins
317					&board_np_pins &board_ps_pins &kpc_cfg_func
318					&audio_out_cfg_func>;
319			board_pu_pins: board_pu_pins {
320				pinctrl-single,pins = <
321					0x014 0		/* GPIO_158 (IOCFG2) */
322					0x018 0		/* GPIO_159 (IOCFG3) */
323					0x01c 0		/* BOOT_MODE0 (IOCFG4) */
324					0x020 0		/* BOOT_MODE1 (IOCFG5) */
325				>;
326				pinctrl-single,bias-pulldown = <0 2 0 2>;
327				pinctrl-single,bias-pullup = <1 1 0 1>;
328			};
329			board_pd_pins: board_pd_pins {
330				pinctrl-single,pins = <
331					0x038 0		/* eFUSE_DOUT (IOCFG11) */
332					0x150 0		/* ISP_GPIO8 (IOCFG93) */
333					0x154 0		/* ISP_GPIO9 (IOCFG94) */
334				>;
335				pinctrl-single,bias-pulldown = <2 2 0 2>;
336				pinctrl-single,bias-pullup = <0 1 0 1>;
337			};
338			board_pd_ps_pins: board_pd_ps_pins {
339				pinctrl-single,pins = <
340					0x2d8 0		/* CLK_OUT0 (IOCFG190) */
341					0x004 0		/* PMU_SPI_DATA (IOCFG192) */
342				>;
343				pinctrl-single,bias-pulldown = <2 2 0 2>;
344				pinctrl-single,bias-pullup = <0 1 0 1>;
345				pinctrl-single,drive-strength = <0x30 0xf0>;
346			};
347			board_np_pins: board_np_pins {
348				pinctrl-single,pins = <
349					0x24c 0		/* KEYPAD_OUT7 (IOCFG155) */
350				>;
351				pinctrl-single,bias-pulldown = <0 2 0 2>;
352				pinctrl-single,bias-pullup = <0 1 0 1>;
353			};
354			board_ps_pins: board_ps_pins {
355				pinctrl-single,pins = <
356					0x000 0		/* PMU_SPI_CLK (IOCFG191) */
357					0x008 0		/* PMU_SPI_CS_N (IOCFG193) */
358				>;
359				pinctrl-single,drive-strength = <0x30 0xf0>;
360			};
361			uart0_cfg_func: uart0_cfg_func {
362				pinctrl-single,pins = <
363					0x208 0		/* UART0_RXD (IOCFG138) */
364					0x20c 0		/* UART0_TXD (IOCFG139) */
365				>;
366				pinctrl-single,bias-pulldown = <0 2 0 2>;
367				pinctrl-single,bias-pullup = <0 1 0 1>;
368			};
369			uart0_cfg_idle: uart0_cfg_idle {
370				pinctrl-single,pins = <
371					0x208 0		/* UART0_RXD (IOCFG138) */
372					0x20c 0		/* UART0_TXD (IOCFG139) */
373				>;
374				pinctrl-single,bias-pulldown = <2 2 0 2>;
375				pinctrl-single,bias-pullup = <0 1 0 1>;
376			};
377			uart1_cfg_func: uart1_cfg_func {
378				pinctrl-single,pins = <
379					0x210 0		/* UART1_CTS (IOCFG140) */
380					0x214 0		/* UART1_RTS (IOCFG141) */
381					0x218 0		/* UART1_RXD (IOCFG142) */
382					0x21c 0		/* UART1_TXD (IOCFG143) */
383				>;
384				pinctrl-single,bias-pulldown = <0 2 0 2>;
385				pinctrl-single,bias-pullup = <0 1 0 1>;
386			};
387			uart1_cfg_idle: uart1_cfg_idle {
388				pinctrl-single,pins = <
389					0x210 0		/* UART1_CTS (IOCFG140) */
390					0x214 0		/* UART1_RTS (IOCFG141) */
391					0x218 0		/* UART1_RXD (IOCFG142) */
392					0x21c 0		/* UART1_TXD (IOCFG143) */
393				>;
394				pinctrl-single,bias-pulldown = <2 2 0 2>;
395				pinctrl-single,bias-pullup = <0 1 0 1>;
396			};
397			uart2_cfg_func: uart2_cfg_func {
398				pinctrl-single,pins = <
399					0x220 0		/* UART2_CTS (IOCFG144) */
400					0x224 0		/* UART2_RTS (IOCFG145) */
401					0x228 0		/* UART2_RXD (IOCFG146) */
402					0x22c 0		/* UART2_TXD (IOCFG147) */
403				>;
404				pinctrl-single,bias-pulldown = <0 2 0 2>;
405				pinctrl-single,bias-pullup = <0 1 0 1>;
406			};
407			uart2_cfg_idle: uart2_cfg_idle {
408				pinctrl-single,pins = <
409					0x220 0		/* GPIO (IOCFG144) */
410					0x224 0		/* GPIO (IOCFG145) */
411					0x228 0		/* GPIO (IOCFG146) */
412					0x22c 0		/* GPIO (IOCFG147) */
413				>;
414				pinctrl-single,bias-pulldown = <2 2 0 2>;
415				pinctrl-single,bias-pullup = <0 1 0 1>;
416			};
417			uart3_cfg_func: uart3_cfg_func {
418				pinctrl-single,pins = <
419					0x294 0		/* UART3_CTS (IOCFG173) */
420					0x298 0		/* UART3_RTS (IOCFG174) */
421					0x29c 0		/* UART3_RXD (IOCFG175) */
422					0x2a0 0		/* UART3_TXD (IOCFG176) */
423				>;
424				pinctrl-single,bias-pulldown = <0 2 0 2>;
425				pinctrl-single,bias-pullup = <0 1 0 1>;
426			};
427			uart3_cfg_idle: uart3_cfg_idle {
428				pinctrl-single,pins = <
429					0x294 0		/* UART3_CTS (IOCFG173) */
430					0x298 0		/* UART3_RTS (IOCFG174) */
431					0x29c 0		/* UART3_RXD (IOCFG175) */
432					0x2a0 0		/* UART3_TXD (IOCFG176) */
433				>;
434				pinctrl-single,bias-pulldown = <2 2 0 2>;
435				pinctrl-single,bias-pullup = <0 1 0 1>;
436			};
437			uart4_cfg_func: uart4_cfg_func {
438				pinctrl-single,pins = <
439					0x2a4 0		/* UART4_CTS (IOCFG177) */
440					0x2a8 0		/* UART4_RTS (IOCFG178) */
441					0x2ac 0		/* UART4_RXD (IOCFG179) */
442					0x2b0 0		/* UART4_TXD (IOCFG180) */
443				>;
444				pinctrl-single,bias-pulldown = <0 2 0 2>;
445				pinctrl-single,bias-pullup = <0 1 0 1>;
446			};
447			i2c0_cfg_func: i2c0_cfg_func {
448				pinctrl-single,pins = <
449					0x17c 0		/* I2C0_SCL (IOCFG103) */
450					0x180 0		/* I2C0_SDA (IOCFG104) */
451				>;
452				pinctrl-single,bias-pulldown = <0 2 0 2>;
453				pinctrl-single,bias-pullup = <0 1 0 1>;
454				pinctrl-single,drive-strength = <0x30 0xf0>;
455			};
456			i2c1_cfg_func: i2c1_cfg_func {
457				pinctrl-single,pins = <
458					0x184 0		/* I2C1_SCL (IOCFG105) */
459					0x188 0		/* I2C1_SDA (IOCFG106) */
460				>;
461				pinctrl-single,bias-pulldown = <0 2 0 2>;
462				pinctrl-single,bias-pullup = <0 1 0 1>;
463				pinctrl-single,drive-strength = <0x30 0xf0>;
464			};
465			i2c2_cfg_func: i2c2_cfg_func {
466				pinctrl-single,pins = <
467					0x118 0		/* I2C2_SCL (IOCFG79) */
468					0x11c 0		/* I2C2_SDA (IOCFG80) */
469				>;
470				pinctrl-single,bias-pulldown = <0 2 0 2>;
471				pinctrl-single,bias-pullup = <0 1 0 1>;
472				pinctrl-single,drive-strength = <0x30 0xf0>;
473			};
474			i2c3_cfg_func: i2c3_cfg_func {
475				pinctrl-single,pins = <
476					0x100 0		/* I2C3_SCL (IOCFG73) */
477					0x104 0		/* I2C3_SDA (IOCFG74) */
478				>;
479				pinctrl-single,bias-pulldown = <0 2 0 2>;
480				pinctrl-single,bias-pullup = <0 1 0 1>;
481				pinctrl-single,drive-strength = <0x30 0xf0>;
482			};
483			spi0_cfg_func1: spi0_cfg_func1 {
484				pinctrl-single,pins = <
485					0x1d4 0		/* SPI0_CLK (IOCFG125) */
486					0x1d8 0		/* SPI0_DI (IOCFG126) */
487					0x1dc 0		/* SPI0_DO (IOCFG127) */
488				>;
489				pinctrl-single,bias-pulldown = <2 2 0 2>;
490				pinctrl-single,bias-pullup = <0 1 0 1>;
491				pinctrl-single,drive-strength = <0x30 0xf0>;
492			};
493			spi0_cfg_func2: spi0_cfg_func2 {
494				pinctrl-single,pins = <
495					0x1e0 0		/* SPI0_CS0 (IOCFG128) */
496					0x1e4 0		/* SPI0_CS1 (IOCFG129) */
497					0x1e8 0		/* SPI0_CS2 (IOCFG130 */
498					0x1ec 0		/* SPI0_CS3 (IOCFG131) */
499				>;
500				pinctrl-single,bias-pulldown = <0 2 0 2>;
501				pinctrl-single,bias-pullup = <1 1 0 1>;
502				pinctrl-single,drive-strength = <0x30 0xf0>;
503			};
504			spi1_cfg_func1: spi1_cfg_func1 {
505				pinctrl-single,pins = <
506					0x1f0 0		/* SPI1_CLK (IOCFG132) */
507					0x1f4 0		/* SPI1_DI (IOCFG133) */
508					0x1f8 0		/* SPI1_DO (IOCFG134) */
509				>;
510				pinctrl-single,bias-pulldown = <2 2 0 2>;
511				pinctrl-single,bias-pullup = <0 1 0 1>;
512				pinctrl-single,drive-strength = <0x30 0xf0>;
513			};
514			spi1_cfg_func2: spi1_cfg_func2 {
515				pinctrl-single,pins = <
516					0x1fc 0		/* SPI1_CS (IOCFG135) */
517				>;
518				pinctrl-single,bias-pulldown = <0 2 0 2>;
519				pinctrl-single,bias-pullup = <1 1 0 1>;
520				pinctrl-single,drive-strength = <0x30 0xf0>;
521			};
522			kpc_cfg_func: kpc_cfg_func {
523				pinctrl-single,pins = <
524					0x250 0		/* KEY_IN0 (IOCFG156) */
525					0x254 0		/* KEY_IN1 (IOCFG157) */
526					0x258 0		/* KEY_IN2 (IOCFG158) */
527					0x230 0		/* KEY_OUT0 (IOCFG148) */
528					0x234 0		/* KEY_OUT1 (IOCFG149) */
529					0x238 0		/* KEY_OUT2 (IOCFG150) */
530				>;
531				pinctrl-single,bias-pulldown = <2 2 0 2>;
532				pinctrl-single,bias-pullup = <0 1 0 1>;
533			};
534			emmc_cfg_func: emmc_cfg_func {
535				pinctrl-single,pins = <
536					0x0ac 0		/* eMMC_CMD (IOCFG40) */
537					0x0b0 0		/* eMMC_CLK (IOCFG41) */
538					0x058 0		/* NAND_CS3_N (IOCFG19) */
539					0x064 0		/* NAND_BUSY2_N (IOCFG22) */
540					0x068 0		/* NAND_BUSY3_N (IOCFG23) */
541					0x08c 0		/* NAND_DATA8 (IOCFG32) */
542					0x090 0		/* NAND_DATA9 (IOCFG33) */
543					0x094 0		/* NAND_DATA10 (IOCFG34) */
544					0x098 0		/* NAND_DATA11 (IOCFG35) */
545					0x09c 0		/* NAND_DATA12 (IOCFG36) */
546					0x0a0 0		/* NAND_DATA13 (IOCFG37) */
547					0x0a4 0		/* NAND_DATA14 (IOCFG38) */
548					0x0a8 0		/* NAND_DATA15 (IOCFG39) */
549				>;
550				pinctrl-single,bias-pulldown = <0 2 0 2>;
551				pinctrl-single,bias-pullup = <1 1 0 1>;
552				pinctrl-single,drive-strength = <0x30 0xf0>;
553			};
554			sd_cfg_func1: sd_cfg_func1 {
555				pinctrl-single,pins = <
556					0x18c 0		/* SD_CLK (IOCFG107) */
557					0x190 0		/* SD_CMD (IOCFG108) */
558				>;
559				pinctrl-single,bias-pulldown = <2 2 0 2>;
560				pinctrl-single,bias-pullup = <0 1 0 1>;
561				pinctrl-single,drive-strength = <0x30 0xf0>;
562			};
563			sd_cfg_func2: sd_cfg_func2 {
564				pinctrl-single,pins = <
565					0x194 0		/* SD_DATA0 (IOCFG109) */
566					0x198 0		/* SD_DATA1 (IOCFG110) */
567					0x19c 0		/* SD_DATA2 (IOCFG111) */
568					0x1a0 0		/* SD_DATA3 (IOCFG112) */
569				>;
570				pinctrl-single,bias-pulldown = <2 2 0 2>;
571				pinctrl-single,bias-pullup = <0 1 0 1>;
572				pinctrl-single,drive-strength = <0x70 0xf0>;
573			};
574			nand_cfg_func1: nand_cfg_func1 {
575				pinctrl-single,pins = <
576					0x03c 0		/* NAND_ALE (IOCFG12) */
577					0x040 0		/* NAND_CLE (IOCFG13) */
578					0x06c 0		/* NAND_DATA0 (IOCFG24) */
579					0x070 0		/* NAND_DATA1 (IOCFG25) */
580					0x074 0		/* NAND_DATA2 (IOCFG26) */
581					0x078 0		/* NAND_DATA3 (IOCFG27) */
582					0x07c 0		/* NAND_DATA4 (IOCFG28) */
583					0x080 0		/* NAND_DATA5 (IOCFG29) */
584					0x084 0		/* NAND_DATA6 (IOCFG30) */
585					0x088 0		/* NAND_DATA7 (IOCFG31) */
586					0x08c 0		/* NAND_DATA8 (IOCFG32) */
587					0x090 0		/* NAND_DATA9 (IOCFG33) */
588					0x094 0		/* NAND_DATA10 (IOCFG34) */
589					0x098 0		/* NAND_DATA11 (IOCFG35) */
590					0x09c 0		/* NAND_DATA12 (IOCFG36) */
591					0x0a0 0		/* NAND_DATA13 (IOCFG37) */
592					0x0a4 0		/* NAND_DATA14 (IOCFG38) */
593					0x0a8 0		/* NAND_DATA15 (IOCFG39) */
594				>;
595				pinctrl-single,bias-pulldown = <2 2 0 2>;
596				pinctrl-single,bias-pullup = <0 1 0 1>;
597				pinctrl-single,drive-strength = <0x30 0xf0>;
598			};
599			nand_cfg_func2: nand_cfg_func2 {
600				pinctrl-single,pins = <
601					0x044 0		/* NAND_RE_N (IOCFG14) */
602					0x048 0		/* NAND_WE_N (IOCFG15) */
603					0x04c 0		/* NAND_CS0_N (IOCFG16) */
604					0x050 0		/* NAND_CS1_N (IOCFG17) */
605					0x054 0		/* NAND_CS2_N (IOCFG18) */
606					0x058 0		/* NAND_CS3_N (IOCFG19) */
607					0x05c 0		/* NAND_BUSY0_N (IOCFG20) */
608					0x060 0		/* NAND_BUSY1_N (IOCFG21) */
609					0x064 0		/* NAND_BUSY2_N (IOCFG22) */
610					0x068 0		/* NAND_BUSY3_N (IOCFG23) */
611				>;
612				pinctrl-single,bias-pulldown = <0 2 0 2>;
613				pinctrl-single,bias-pullup = <1 1 0 1>;
614				pinctrl-single,drive-strength = <0x30 0xf0>;
615			};
616			sdio_cfg_func: sdio_cfg_func {
617				pinctrl-single,pins = <
618					0x1a4 0		/* SDIO0_CLK (IOCG113) */
619					0x1a8 0		/* SDIO0_CMD (IOCG114) */
620					0x1ac 0		/* SDIO0_DATA0 (IOCG115) */
621					0x1b0 0		/* SDIO0_DATA1 (IOCG116) */
622					0x1b4 0		/* SDIO0_DATA2 (IOCG117) */
623					0x1b8 0		/* SDIO0_DATA3 (IOCG118) */
624				>;
625				pinctrl-single,bias-pulldown = <2 2 0 2>;
626				pinctrl-single,bias-pullup = <0 1 0 1>;
627				pinctrl-single,drive-strength = <0x30 0xf0>;
628			};
629			audio_out_cfg_func: audio_out_cfg_func {
630				pinctrl-single,pins = <
631					0x200 0		/* GPIO (IOCFG136) */
632					0x204 0		/* GPIO (IOCFG137) */
633				>;
634				pinctrl-single,bias-pulldown = <2 2 0 2>;
635				pinctrl-single,bias-pullup = <0 1 0 1>;
636			};
637		};
638	};
639
640	gpio-keys {
641		compatible = "gpio-keys";
642
643		call {
644			label = "call";
645			gpios = <&gpio17 2 0>;
646			linux,code = <169>;	/* KEY_PHONE */
647		};
648	};
649};
650