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f9688457 KH |
1 | /* |
2 | * Copyright (C) 2013 Linaro, Ltd. | |
3 | * | |
4 | * This program is free software; you can redistribute it and/or modify | |
5 | * it under the terms of the GNU General Public License version 2 as | |
6 | * published by the Free Software Foundation. | |
7 | */ | |
8 | ||
9 | &twl { | |
10 | pinctrl-names = "default"; | |
327456a7 | 11 | pinctrl-0 = <&twl4030_pins &twl4030_vpins>; |
f9688457 KH |
12 | }; |
13 | ||
14 | &omap3_pmx_core { | |
15 | /* | |
16 | * On most OMAP3 platforms, the twl4030 IRQ line is connected | |
17 | * to the SYS_NIRQ line on OMAP. Therefore, configure the | |
18 | * defaults for the SYS_NIRQ pin here. | |
19 | */ | |
20 | twl4030_pins: pinmux_twl4030_pins { | |
21 | pinctrl-single,pins = < | |
ececfa31 | 22 | OMAP3_CORE1_IOPAD(0x21e0, PIN_INPUT_PULLUP | PIN_OFF_WAKEUPENABLE | MUX_MODE0) /* sys_nirq.sys_nirq */ |
f9688457 KH |
23 | >; |
24 | }; | |
25 | }; | |
327456a7 TL |
26 | |
27 | /* | |
28 | * If your board is not using the I2C4 pins with twl4030, then don't include | |
29 | * this file. For proper idle mode signaling with sys_clkreq and sys_off_mode | |
30 | * pins we need to configure I2C4, or else use the legacy sys_nvmode1 and | |
31 | * sys_nvmode2 signaling. | |
32 | */ | |
33 | &omap3_pmx_wkup { | |
34 | twl4030_vpins: pinmux_twl4030_vpins { | |
35 | pinctrl-single,pins = < | |
36 | OMAP3_WKUP_IOPAD(0x2a00, PIN_INPUT | MUX_MODE0) /* i2c4_scl.i2c4_scl */ | |
37 | OMAP3_WKUP_IOPAD(0x2a02, PIN_INPUT | MUX_MODE0) /* i2c4_sda.i2c4_sda */ | |
38 | OMAP3_WKUP_IOPAD(0x2a06, PIN_OUTPUT | MUX_MODE0) /* sys_clkreq.sys_clkreq */ | |
39 | OMAP3_WKUP_IOPAD(0x2a18, PIN_OUTPUT | MUX_MODE0) /* sys_off_mode.sys_off_mode */ | |
40 | >; | |
41 | }; | |
42 | }; |