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 = "root=/dev/ram0";
20		stdout-path = "serial0:115200n8";
21	};
22
23	memory {
24		device_type = "memory";
25		reg = <0x40000000 0x20000000>;
26	};
27
28	amba {
29		dual_timer0: dual_timer@800000 {
30			status = "ok";
31		};
32
33		uart0: uart@b00000 {	/* console */
34			pinctrl-names = "default", "idle";
35			pinctrl-0 = <&uart0_pmx_func &uart0_cfg_func>;
36			pinctrl-1 = <&uart0_pmx_idle &uart0_cfg_idle>;
37			status = "ok";
38		};
39
40		uart1: uart@b01000 { /* modem */
41			pinctrl-names = "default", "idle";
42			pinctrl-0 = <&uart1_pmx_func &uart1_cfg_func>;
43			pinctrl-1 = <&uart1_pmx_idle &uart1_cfg_idle>;
44			status = "ok";
45		};
46
47		uart2: uart@b02000 { /* audience */
48			pinctrl-names = "default", "idle";
49			pinctrl-0 = <&uart2_pmx_func &uart2_cfg_func>;
50			pinctrl-1 = <&uart2_pmx_idle &uart2_cfg_idle>;
51			status = "ok";
52		};
53
54		uart3: uart@b03000 {
55			pinctrl-names = "default", "idle";
56			pinctrl-0 = <&uart3_pmx_func &uart3_cfg_func>;
57			pinctrl-1 = <&uart3_pmx_idle &uart3_cfg_idle>;
58			status = "ok";
59		};
60
61		uart4: uart@b04000 {
62			pinctrl-names = "default", "idle";
63			pinctrl-0 = <&uart4_pmx_func &uart4_cfg_func>;
64			pinctrl-1 = <&uart4_pmx_idle &uart4_cfg_func>;
65			status = "ok";
66		};
67
68		pmx0: pinmux@803000 {
69			pinctrl-names = "default";
70			pinctrl-0 = <&board_pmx_pins>;
71
72			board_pmx_pins: board_pmx_pins {
73				pinctrl-single,pins = <
74					0x008 0x0	/* GPIO -- eFUSE_DOUT */
75					0x100 0x0	/* USIM_CLK & USIM_DATA (IOMG63) */
76				>;
77			};
78			uart0_pmx_func: uart0_pmx_func {
79				pinctrl-single,pins = <
80					0x0f0 0x0
81					0x0f4 0x0	/* UART0_RX & UART0_TX */
82				>;
83			};
84			uart0_pmx_idle: uart0_pmx_idle {
85				pinctrl-single,pins = <
86					/*0x0f0 0x1*/	/* UART0_CTS & UART0_RTS */
87					0x0f4 0x1	/* UART0_RX & UART0_TX */
88				>;
89			};
90			uart1_pmx_func: uart1_pmx_func {
91				pinctrl-single,pins = <
92					0x0f8 0x0	/* UART1_CTS & UART1_RTS (IOMG61) */
93					0x0fc 0x0	/* UART1_RX & UART1_TX (IOMG62) */
94				>;
95			};
96			uart1_pmx_idle: uart1_pmx_idle {
97				pinctrl-single,pins = <
98					0x0f8 0x1	/* GPIO (IOMG61) */
99					0x0fc 0x1	/* GPIO (IOMG62) */
100				>;
101			};
102			uart2_pmx_func: uart2_pmx_func {
103				pinctrl-single,pins = <
104					0x104 0x2	/* UART2_RXD (IOMG96) */
105					0x108 0x2	/* UART2_TXD (IOMG64) */
106				>;
107			};
108			uart2_pmx_idle: uart2_pmx_idle {
109				pinctrl-single,pins = <
110					0x104 0x1	/* GPIO (IOMG96) */
111					0x108 0x1	/* GPIO (IOMG64) */
112				>;
113			};
114			uart3_pmx_func: uart3_pmx_func {
115				pinctrl-single,pins = <
116					0x160 0x2	/* UART3_CTS & UART3_RTS (IOMG85) */
117					0x164 0x2	/* UART3_RXD & UART3_TXD (IOMG86) */
118				>;
119			};
120			uart3_pmx_idle: uart3_pmx_idle {
121				pinctrl-single,pins = <
122					0x160 0x1	/* GPIO (IOMG85) */
123					0x164 0x1	/* GPIO (IOMG86) */
124				>;
125			};
126			uart4_pmx_func: uart4_pmx_func {
127				pinctrl-single,pins = <
128					0x168 0x0	/* UART4_CTS & UART4_RTS (IOMG87) */
129					0x16c 0x0	/* UART4_RXD (IOMG88) */
130					0x170 0x0	/* UART4_TXD (IOMG93) */
131				>;
132			};
133			uart4_pmx_idle: uart4_pmx_idle {
134				pinctrl-single,pins = <
135					0x168 0x1	/* GPIO (IOMG87) */
136					0x16c 0x1	/* GPIO (IOMG88) */
137					0x170 0x1	/* GPIO (IOMG93) */
138				>;
139			};
140			i2c0_pmx_func: i2c0_pmx_func {
141				pinctrl-single,pins = <
142					0x0b4 0x0	/* I2C0_SCL & I2C0_SDA (IOMG45) */
143				>;
144			};
145			i2c0_pmx_idle: i2c0_pmx_idle {
146				pinctrl-single,pins = <
147					0x0b4 0x1	/* GPIO (IOMG45) */
148				>;
149			};
150			i2c1_pmx_func: i2c1_pmx_func {
151				pinctrl-single,pins = <
152					0x0b8 0x0	/* I2C1_SCL & I2C1_SDA (IOMG46) */
153				>;
154			};
155			i2c1_pmx_idle: i2c1_pmx_idle {
156				pinctrl-single,pins = <
157					0x0b8 0x1	/* GPIO (IOMG46) */
158				>;
159			};
160			i2c2_pmx_func: i2c2_pmx_func {
161				pinctrl-single,pins = <
162					0x068 0x0	/* I2C2_SCL (IOMG26) */
163					0x06c 0x0	/* I2C2_SDA (IOMG27) */
164				>;
165			};
166			i2c2_pmx_idle: i2c2_pmx_idle {
167				pinctrl-single,pins = <
168					0x068 0x1	/* GPIO (IOMG26) */
169					0x06c 0x1	/* GPIO (IOMG27) */
170				>;
171			};
172			i2c3_pmx_func: i2c3_pmx_func {
173				pinctrl-single,pins = <
174					0x050 0x2	/* I2C3_SCL (IOMG20) */
175					0x054 0x2	/* I2C3_SDA (IOMG21) */
176				>;
177			};
178			i2c3_pmx_idle: i2c3_pmx_idle {
179				pinctrl-single,pins = <
180					0x050 0x1	/* GPIO (IOMG20) */
181					0x054 0x1	/* GPIO (IOMG21) */
182				>;
183			};
184			spi0_pmx_func: spi0_pmx_func {
185				pinctrl-single,pins = <
186					0x0d4 0x0	/* SPI0_CLK/SPI0_DI/SPI0_DO (IOMG53) */
187					0x0d8 0x0	/* SPI0_CS0 (IOMG54) */
188					0x0dc 0x0	/* SPI0_CS1 (IOMG55) */
189					0x0e0 0x0	/* SPI0_CS2 (IOMG56) */
190					0x0e4 0x0	/* SPI0_CS3 (IOMG57) */
191				>;
192			};
193			spi0_pmx_idle: spi0_pmx_idle {
194				pinctrl-single,pins = <
195					0x0d4 0x1	/* GPIO (IOMG53) */
196					0x0d8 0x1	/* GPIO (IOMG54) */
197					0x0dc 0x1	/* GPIO (IOMG55) */
198					0x0e0 0x1	/* GPIO (IOMG56) */
199					0x0e4 0x1	/* GPIO (IOMG57) */
200				>;
201			};
202			spi1_pmx_func: spi1_pmx_func {
203				pinctrl-single,pins = <
204					0x184 0x0	/* SPI1_CLK/SPI1_DI (IOMG98) */
205					0x0e8 0x0	/* SPI1_DO (IOMG58) */
206					0x0ec 0x0	/* SPI1_CS (IOMG95) */
207				>;
208			};
209			spi1_pmx_idle: spi1_pmx_idle {
210				pinctrl-single,pins = <
211					0x184 0x1	/* GPIO (IOMG98) */
212					0x0e8 0x1	/* GPIO (IOMG58) */
213					0x0ec 0x1	/* GPIO (IOMG95) */
214				>;
215			};
216			kpc_pmx_func: kpc_pmx_func {
217				pinctrl-single,pins = <
218					0x12c 0x0	/* KEY_IN0 (IOMG73) */
219					0x130 0x0	/* KEY_IN1 (IOMG74) */
220					0x134 0x0	/* KEY_IN2 (IOMG75) */
221					0x10c 0x0	/* KEY_OUT0 (IOMG65) */
222					0x110 0x0	/* KEY_OUT1 (IOMG66) */
223					0x114 0x0	/* KEY_OUT2 (IOMG67) */
224				>;
225			};
226			kpc_pmx_idle: kpc_pmx_idle {
227				pinctrl-single,pins = <
228					0x12c 0x1	/* GPIO (IOMG73) */
229					0x130 0x1	/* GPIO (IOMG74) */
230					0x134 0x1	/* GPIO (IOMG75) */
231					0x10c 0x1	/* GPIO (IOMG65) */
232					0x110 0x1	/* GPIO (IOMG66) */
233					0x114 0x1	/* GPIO (IOMG67) */
234				>;
235			};
236			gpio_key_func: gpio_key_func {
237				pinctrl-single,pins = <
238					0x10c 0x1	/* KEY_OUT0/GPIO (IOMG65) */
239					0x130 0x1	/* KEY_IN1/GPIO (IOMG74) */
240				>;
241			};
242			emmc_pmx_func: emmc_pmx_func {
243				pinctrl-single,pins = <
244					0x030 0x2	/* eMMC_CMD/eMMC_CLK (IOMG12) */
245					0x018 0x0	/* NAND_CS3_N (IOMG6) */
246					0x024 0x0	/* NAND_BUSY2_N (IOMG8) */
247					0x028 0x0	/* NAND_BUSY3_N (IOMG9) */
248					0x02c 0x2	/* eMMC_DATA[0:7] (IOMG10) */
249				>;
250			};
251			emmc_pmx_idle: emmc_pmx_idle {
252				pinctrl-single,pins = <
253					0x030 0x0	/* GPIO (IOMG12) */
254					0x018 0x1	/* GPIO (IOMG6) */
255					0x024 0x1	/* GPIO (IOMG8) */
256					0x028 0x1	/* GPIO (IOMG9) */
257					0x02c 0x1	/* GPIO (IOMG10) */
258				>;
259			};
260			sd_pmx_func: sd_pmx_func {
261				pinctrl-single,pins = <
262					0x0bc 0x0	/* SD_CLK/SD_CMD/SD_DATA0/SD_DATA1/SD_DATA2 (IOMG47) */
263					0x0c0 0x0	/* SD_DATA3 (IOMG48) */
264				>;
265			};
266			sd_pmx_idle: sd_pmx_idle {
267				pinctrl-single,pins = <
268					0x0bc 0x1	/* GPIO (IOMG47) */
269					0x0c0 0x1	/* GPIO (IOMG48) */
270				>;
271			};
272			nand_pmx_func: nand_pmx_func {
273				pinctrl-single,pins = <
274					0x00c 0x0	/* NAND_ALE/NAND_CLE/.../NAND_DATA[0:7] (IOMG3) */
275					0x010 0x0	/* NAND_CS1_N (IOMG4) */
276					0x014 0x0	/* NAND_CS2_N (IOMG5) */
277					0x018 0x0	/* NAND_CS3_N (IOMG6) */
278					0x01c 0x0	/* NAND_BUSY0_N (IOMG94) */
279					0x020 0x0	/* NAND_BUSY1_N (IOMG7) */
280					0x024 0x0	/* NAND_BUSY2_N (IOMG8) */
281					0x028 0x0	/* NAND_BUSY3_N (IOMG9) */
282					0x02c 0x0	/* NAND_DATA[8:15] (IOMG10) */
283				>;
284			};
285			nand_pmx_idle: nand_pmx_idle {
286				pinctrl-single,pins = <
287					0x00c 0x1	/* GPIO (IOMG3) */
288					0x010 0x1	/* GPIO (IOMG4) */
289					0x014 0x1	/* GPIO (IOMG5) */
290					0x018 0x1	/* GPIO (IOMG6) */
291					0x01c 0x1	/* GPIO (IOMG94) */
292					0x020 0x1	/* GPIO (IOMG7) */
293					0x024 0x1	/* GPIO (IOMG8) */
294					0x028 0x1	/* GPIO (IOMG9) */
295					0x02c 0x1	/* GPIO (IOMG10) */
296				>;
297			};
298			sdio_pmx_func: sdio_pmx_func {
299				pinctrl-single,pins = <
300					0x0c4 0x0	/* SDIO_CLK/SDIO_CMD/SDIO_DATA[0:3] (IOMG49) */
301				>;
302			};
303			sdio_pmx_idle: sdio_pmx_idle {
304				pinctrl-single,pins = <
305					0x0c4 0x1	/* GPIO (IOMG49) */
306				>;
307			};
308			audio_out_pmx_func: audio_out_pmx_func {
309				pinctrl-single,pins = <
310					0x0f0 0x1	/* GPIO (IOMG59), audio spk & earphone */
311				>;
312			};
313		};
314
315		pmx1: pinmux@803800 {
316			pinctrl-names = "default";
317			pinctrl-0 = <	&board_pu_pins &board_pd_pins &board_pd_ps_pins
318					&board_np_pins &board_ps_pins &kpc_cfg_func
319					&audio_out_cfg_func>;
320			board_pu_pins: board_pu_pins {
321				pinctrl-single,pins = <
322					0x014 0		/* GPIO_158 (IOCFG2) */
323					0x018 0		/* GPIO_159 (IOCFG3) */
324					0x01c 0		/* BOOT_MODE0 (IOCFG4) */
325					0x020 0		/* BOOT_MODE1 (IOCFG5) */
326				>;
327				pinctrl-single,bias-pulldown = <0 2 0 2>;
328				pinctrl-single,bias-pullup = <1 1 0 1>;
329			};
330			board_pd_pins: board_pd_pins {
331				pinctrl-single,pins = <
332					0x038 0		/* eFUSE_DOUT (IOCFG11) */
333					0x150 0		/* ISP_GPIO8 (IOCFG93) */
334					0x154 0		/* ISP_GPIO9 (IOCFG94) */
335				>;
336				pinctrl-single,bias-pulldown = <2 2 0 2>;
337				pinctrl-single,bias-pullup = <0 1 0 1>;
338			};
339			board_pd_ps_pins: board_pd_ps_pins {
340				pinctrl-single,pins = <
341					0x2d8 0		/* CLK_OUT0 (IOCFG190) */
342					0x004 0		/* PMU_SPI_DATA (IOCFG192) */
343				>;
344				pinctrl-single,bias-pulldown = <2 2 0 2>;
345				pinctrl-single,bias-pullup = <0 1 0 1>;
346				pinctrl-single,drive-strength = <0x30 0xf0>;
347			};
348			board_np_pins: board_np_pins {
349				pinctrl-single,pins = <
350					0x24c 0		/* KEYPAD_OUT7 (IOCFG155) */
351				>;
352				pinctrl-single,bias-pulldown = <0 2 0 2>;
353				pinctrl-single,bias-pullup = <0 1 0 1>;
354			};
355			board_ps_pins: board_ps_pins {
356				pinctrl-single,pins = <
357					0x000 0		/* PMU_SPI_CLK (IOCFG191) */
358					0x008 0		/* PMU_SPI_CS_N (IOCFG193) */
359				>;
360				pinctrl-single,drive-strength = <0x30 0xf0>;
361			};
362			uart0_cfg_func: uart0_cfg_func {
363				pinctrl-single,pins = <
364					0x208 0		/* UART0_RXD (IOCFG138) */
365					0x20c 0		/* UART0_TXD (IOCFG139) */
366				>;
367				pinctrl-single,bias-pulldown = <0 2 0 2>;
368				pinctrl-single,bias-pullup = <0 1 0 1>;
369			};
370			uart0_cfg_idle: uart0_cfg_idle {
371				pinctrl-single,pins = <
372					0x208 0		/* UART0_RXD (IOCFG138) */
373					0x20c 0		/* UART0_TXD (IOCFG139) */
374				>;
375				pinctrl-single,bias-pulldown = <2 2 0 2>;
376				pinctrl-single,bias-pullup = <0 1 0 1>;
377			};
378			uart1_cfg_func: uart1_cfg_func {
379				pinctrl-single,pins = <
380					0x210 0		/* UART1_CTS (IOCFG140) */
381					0x214 0		/* UART1_RTS (IOCFG141) */
382					0x218 0		/* UART1_RXD (IOCFG142) */
383					0x21c 0		/* UART1_TXD (IOCFG143) */
384				>;
385				pinctrl-single,bias-pulldown = <0 2 0 2>;
386				pinctrl-single,bias-pullup = <0 1 0 1>;
387			};
388			uart1_cfg_idle: uart1_cfg_idle {
389				pinctrl-single,pins = <
390					0x210 0		/* UART1_CTS (IOCFG140) */
391					0x214 0		/* UART1_RTS (IOCFG141) */
392					0x218 0		/* UART1_RXD (IOCFG142) */
393					0x21c 0		/* UART1_TXD (IOCFG143) */
394				>;
395				pinctrl-single,bias-pulldown = <2 2 0 2>;
396				pinctrl-single,bias-pullup = <0 1 0 1>;
397			};
398			uart2_cfg_func: uart2_cfg_func {
399				pinctrl-single,pins = <
400					0x220 0		/* UART2_CTS (IOCFG144) */
401					0x224 0		/* UART2_RTS (IOCFG145) */
402					0x228 0		/* UART2_RXD (IOCFG146) */
403					0x22c 0		/* UART2_TXD (IOCFG147) */
404				>;
405				pinctrl-single,bias-pulldown = <0 2 0 2>;
406				pinctrl-single,bias-pullup = <0 1 0 1>;
407			};
408			uart2_cfg_idle: uart2_cfg_idle {
409				pinctrl-single,pins = <
410					0x220 0		/* GPIO (IOCFG144) */
411					0x224 0		/* GPIO (IOCFG145) */
412					0x228 0		/* GPIO (IOCFG146) */
413					0x22c 0		/* GPIO (IOCFG147) */
414				>;
415				pinctrl-single,bias-pulldown = <2 2 0 2>;
416				pinctrl-single,bias-pullup = <0 1 0 1>;
417			};
418			uart3_cfg_func: uart3_cfg_func {
419				pinctrl-single,pins = <
420					0x294 0		/* UART3_CTS (IOCFG173) */
421					0x298 0		/* UART3_RTS (IOCFG174) */
422					0x29c 0		/* UART3_RXD (IOCFG175) */
423					0x2a0 0		/* UART3_TXD (IOCFG176) */
424				>;
425				pinctrl-single,bias-pulldown = <0 2 0 2>;
426				pinctrl-single,bias-pullup = <0 1 0 1>;
427			};
428			uart3_cfg_idle: uart3_cfg_idle {
429				pinctrl-single,pins = <
430					0x294 0		/* UART3_CTS (IOCFG173) */
431					0x298 0		/* UART3_RTS (IOCFG174) */
432					0x29c 0		/* UART3_RXD (IOCFG175) */
433					0x2a0 0		/* UART3_TXD (IOCFG176) */
434				>;
435				pinctrl-single,bias-pulldown = <2 2 0 2>;
436				pinctrl-single,bias-pullup = <0 1 0 1>;
437			};
438			uart4_cfg_func: uart4_cfg_func {
439				pinctrl-single,pins = <
440					0x2a4 0		/* UART4_CTS (IOCFG177) */
441					0x2a8 0		/* UART4_RTS (IOCFG178) */
442					0x2ac 0		/* UART4_RXD (IOCFG179) */
443					0x2b0 0		/* UART4_TXD (IOCFG180) */
444				>;
445				pinctrl-single,bias-pulldown = <0 2 0 2>;
446				pinctrl-single,bias-pullup = <0 1 0 1>;
447			};
448			i2c0_cfg_func: i2c0_cfg_func {
449				pinctrl-single,pins = <
450					0x17c 0		/* I2C0_SCL (IOCFG103) */
451					0x180 0		/* I2C0_SDA (IOCFG104) */
452				>;
453				pinctrl-single,bias-pulldown = <0 2 0 2>;
454				pinctrl-single,bias-pullup = <0 1 0 1>;
455				pinctrl-single,drive-strength = <0x30 0xf0>;
456			};
457			i2c1_cfg_func: i2c1_cfg_func {
458				pinctrl-single,pins = <
459					0x184 0		/* I2C1_SCL (IOCFG105) */
460					0x188 0		/* I2C1_SDA (IOCFG106) */
461				>;
462				pinctrl-single,bias-pulldown = <0 2 0 2>;
463				pinctrl-single,bias-pullup = <0 1 0 1>;
464				pinctrl-single,drive-strength = <0x30 0xf0>;
465			};
466			i2c2_cfg_func: i2c2_cfg_func {
467				pinctrl-single,pins = <
468					0x118 0		/* I2C2_SCL (IOCFG79) */
469					0x11c 0		/* I2C2_SDA (IOCFG80) */
470				>;
471				pinctrl-single,bias-pulldown = <0 2 0 2>;
472				pinctrl-single,bias-pullup = <0 1 0 1>;
473				pinctrl-single,drive-strength = <0x30 0xf0>;
474			};
475			i2c3_cfg_func: i2c3_cfg_func {
476				pinctrl-single,pins = <
477					0x100 0		/* I2C3_SCL (IOCFG73) */
478					0x104 0		/* I2C3_SDA (IOCFG74) */
479				>;
480				pinctrl-single,bias-pulldown = <0 2 0 2>;
481				pinctrl-single,bias-pullup = <0 1 0 1>;
482				pinctrl-single,drive-strength = <0x30 0xf0>;
483			};
484			spi0_cfg_func1: spi0_cfg_func1 {
485				pinctrl-single,pins = <
486					0x1d4 0		/* SPI0_CLK (IOCFG125) */
487					0x1d8 0		/* SPI0_DI (IOCFG126) */
488					0x1dc 0		/* SPI0_DO (IOCFG127) */
489				>;
490				pinctrl-single,bias-pulldown = <2 2 0 2>;
491				pinctrl-single,bias-pullup = <0 1 0 1>;
492				pinctrl-single,drive-strength = <0x30 0xf0>;
493			};
494			spi0_cfg_func2: spi0_cfg_func2 {
495				pinctrl-single,pins = <
496					0x1e0 0		/* SPI0_CS0 (IOCFG128) */
497					0x1e4 0		/* SPI0_CS1 (IOCFG129) */
498					0x1e8 0		/* SPI0_CS2 (IOCFG130 */
499					0x1ec 0		/* SPI0_CS3 (IOCFG131) */
500				>;
501				pinctrl-single,bias-pulldown = <0 2 0 2>;
502				pinctrl-single,bias-pullup = <1 1 0 1>;
503				pinctrl-single,drive-strength = <0x30 0xf0>;
504			};
505			spi1_cfg_func1: spi1_cfg_func1 {
506				pinctrl-single,pins = <
507					0x1f0 0		/* SPI1_CLK (IOCFG132) */
508					0x1f4 0		/* SPI1_DI (IOCFG133) */
509					0x1f8 0		/* SPI1_DO (IOCFG134) */
510				>;
511				pinctrl-single,bias-pulldown = <2 2 0 2>;
512				pinctrl-single,bias-pullup = <0 1 0 1>;
513				pinctrl-single,drive-strength = <0x30 0xf0>;
514			};
515			spi1_cfg_func2: spi1_cfg_func2 {
516				pinctrl-single,pins = <
517					0x1fc 0		/* SPI1_CS (IOCFG135) */
518				>;
519				pinctrl-single,bias-pulldown = <0 2 0 2>;
520				pinctrl-single,bias-pullup = <1 1 0 1>;
521				pinctrl-single,drive-strength = <0x30 0xf0>;
522			};
523			kpc_cfg_func: kpc_cfg_func {
524				pinctrl-single,pins = <
525					0x250 0		/* KEY_IN0 (IOCFG156) */
526					0x254 0		/* KEY_IN1 (IOCFG157) */
527					0x258 0		/* KEY_IN2 (IOCFG158) */
528					0x230 0		/* KEY_OUT0 (IOCFG148) */
529					0x234 0		/* KEY_OUT1 (IOCFG149) */
530					0x238 0		/* KEY_OUT2 (IOCFG150) */
531				>;
532				pinctrl-single,bias-pulldown = <2 2 0 2>;
533				pinctrl-single,bias-pullup = <0 1 0 1>;
534			};
535			emmc_cfg_func: emmc_cfg_func {
536				pinctrl-single,pins = <
537					0x0ac 0		/* eMMC_CMD (IOCFG40) */
538					0x0b0 0		/* eMMC_CLK (IOCFG41) */
539					0x058 0		/* NAND_CS3_N (IOCFG19) */
540					0x064 0		/* NAND_BUSY2_N (IOCFG22) */
541					0x068 0		/* NAND_BUSY3_N (IOCFG23) */
542					0x08c 0		/* NAND_DATA8 (IOCFG32) */
543					0x090 0		/* NAND_DATA9 (IOCFG33) */
544					0x094 0		/* NAND_DATA10 (IOCFG34) */
545					0x098 0		/* NAND_DATA11 (IOCFG35) */
546					0x09c 0		/* NAND_DATA12 (IOCFG36) */
547					0x0a0 0		/* NAND_DATA13 (IOCFG37) */
548					0x0a4 0		/* NAND_DATA14 (IOCFG38) */
549					0x0a8 0		/* NAND_DATA15 (IOCFG39) */
550				>;
551				pinctrl-single,bias-pulldown = <0 2 0 2>;
552				pinctrl-single,bias-pullup = <1 1 0 1>;
553				pinctrl-single,drive-strength = <0x30 0xf0>;
554			};
555			sd_cfg_func1: sd_cfg_func1 {
556				pinctrl-single,pins = <
557					0x18c 0		/* SD_CLK (IOCFG107) */
558					0x190 0		/* SD_CMD (IOCFG108) */
559				>;
560				pinctrl-single,bias-pulldown = <2 2 0 2>;
561				pinctrl-single,bias-pullup = <0 1 0 1>;
562				pinctrl-single,drive-strength = <0x30 0xf0>;
563			};
564			sd_cfg_func2: sd_cfg_func2 {
565				pinctrl-single,pins = <
566					0x194 0		/* SD_DATA0 (IOCFG109) */
567					0x198 0		/* SD_DATA1 (IOCFG110) */
568					0x19c 0		/* SD_DATA2 (IOCFG111) */
569					0x1a0 0		/* SD_DATA3 (IOCFG112) */
570				>;
571				pinctrl-single,bias-pulldown = <2 2 0 2>;
572				pinctrl-single,bias-pullup = <0 1 0 1>;
573				pinctrl-single,drive-strength = <0x70 0xf0>;
574			};
575			nand_cfg_func1: nand_cfg_func1 {
576				pinctrl-single,pins = <
577					0x03c 0		/* NAND_ALE (IOCFG12) */
578					0x040 0		/* NAND_CLE (IOCFG13) */
579					0x06c 0		/* NAND_DATA0 (IOCFG24) */
580					0x070 0		/* NAND_DATA1 (IOCFG25) */
581					0x074 0		/* NAND_DATA2 (IOCFG26) */
582					0x078 0		/* NAND_DATA3 (IOCFG27) */
583					0x07c 0		/* NAND_DATA4 (IOCFG28) */
584					0x080 0		/* NAND_DATA5 (IOCFG29) */
585					0x084 0		/* NAND_DATA6 (IOCFG30) */
586					0x088 0		/* NAND_DATA7 (IOCFG31) */
587					0x08c 0		/* NAND_DATA8 (IOCFG32) */
588					0x090 0		/* NAND_DATA9 (IOCFG33) */
589					0x094 0		/* NAND_DATA10 (IOCFG34) */
590					0x098 0		/* NAND_DATA11 (IOCFG35) */
591					0x09c 0		/* NAND_DATA12 (IOCFG36) */
592					0x0a0 0		/* NAND_DATA13 (IOCFG37) */
593					0x0a4 0		/* NAND_DATA14 (IOCFG38) */
594					0x0a8 0		/* NAND_DATA15 (IOCFG39) */
595				>;
596				pinctrl-single,bias-pulldown = <2 2 0 2>;
597				pinctrl-single,bias-pullup = <0 1 0 1>;
598				pinctrl-single,drive-strength = <0x30 0xf0>;
599			};
600			nand_cfg_func2: nand_cfg_func2 {
601				pinctrl-single,pins = <
602					0x044 0		/* NAND_RE_N (IOCFG14) */
603					0x048 0		/* NAND_WE_N (IOCFG15) */
604					0x04c 0		/* NAND_CS0_N (IOCFG16) */
605					0x050 0		/* NAND_CS1_N (IOCFG17) */
606					0x054 0		/* NAND_CS2_N (IOCFG18) */
607					0x058 0		/* NAND_CS3_N (IOCFG19) */
608					0x05c 0		/* NAND_BUSY0_N (IOCFG20) */
609					0x060 0		/* NAND_BUSY1_N (IOCFG21) */
610					0x064 0		/* NAND_BUSY2_N (IOCFG22) */
611					0x068 0		/* NAND_BUSY3_N (IOCFG23) */
612				>;
613				pinctrl-single,bias-pulldown = <0 2 0 2>;
614				pinctrl-single,bias-pullup = <1 1 0 1>;
615				pinctrl-single,drive-strength = <0x30 0xf0>;
616			};
617			sdio_cfg_func: sdio_cfg_func {
618				pinctrl-single,pins = <
619					0x1a4 0		/* SDIO0_CLK (IOCG113) */
620					0x1a8 0		/* SDIO0_CMD (IOCG114) */
621					0x1ac 0		/* SDIO0_DATA0 (IOCG115) */
622					0x1b0 0		/* SDIO0_DATA1 (IOCG116) */
623					0x1b4 0		/* SDIO0_DATA2 (IOCG117) */
624					0x1b8 0		/* SDIO0_DATA3 (IOCG118) */
625				>;
626				pinctrl-single,bias-pulldown = <2 2 0 2>;
627				pinctrl-single,bias-pullup = <0 1 0 1>;
628				pinctrl-single,drive-strength = <0x30 0xf0>;
629			};
630			audio_out_cfg_func: audio_out_cfg_func {
631				pinctrl-single,pins = <
632					0x200 0		/* GPIO (IOCFG136) */
633					0x204 0		/* GPIO (IOCFG137) */
634				>;
635				pinctrl-single,bias-pulldown = <2 2 0 2>;
636				pinctrl-single,bias-pullup = <0 1 0 1>;
637			};
638		};
639	};
640
641	gpio-keys {
642		compatible = "gpio-keys";
643
644		call {
645			label = "call";
646			gpios = <&gpio17 2 0>;
647			linux,code = <169>;	/* KEY_PHONE */
648		};
649	};
650};
651