1// SPDX-License-Identifier: GPL-2.0-only
 2/*
 3 * Copyright (C) 2013 Linaro, Ltd.
 
 
 
 
 4 */
 5
 6&twl {
 7	pinctrl-names = "default";
 8	pinctrl-0 = <&twl4030_pins &twl4030_vpins>;
 9};
10
11&omap3_pmx_core {
12	/*
13	 * On most OMAP3 platforms, the twl4030 IRQ line is connected
14	 * to the SYS_NIRQ line on OMAP.  Therefore, configure the
15	 * defaults for the SYS_NIRQ pin here.
16	 */
17	twl4030_pins: pinmux_twl4030_pins {
18		pinctrl-single,pins = <
19			OMAP3_CORE1_IOPAD(0x21e0, PIN_INPUT_PULLUP | PIN_OFF_WAKEUPENABLE | MUX_MODE0) /* sys_nirq.sys_nirq */
20		>;
21	};
22};
23
24/*
25 * If your board is not using the I2C4 pins with twl4030, then don't include
26 * this file. For proper idle mode signaling with sys_clkreq and sys_off_mode
27 * pins we need to configure I2C4, or else use the legacy sys_nvmode1 and
28 * sys_nvmode2 signaling.
29 */
30&omap3_pmx_wkup {
31	twl4030_vpins: pinmux_twl4030_vpins {
32		pinctrl-single,pins = <
33			OMAP3_WKUP_IOPAD(0x2a00, PIN_INPUT | MUX_MODE0)		/* i2c4_scl.i2c4_scl */
34			OMAP3_WKUP_IOPAD(0x2a02, PIN_INPUT | MUX_MODE0)		/* i2c4_sda.i2c4_sda */
35			OMAP3_WKUP_IOPAD(0x2a06, PIN_OUTPUT | MUX_MODE0)	/* sys_clkreq.sys_clkreq */
36			OMAP3_WKUP_IOPAD(0x2a18, PIN_OUTPUT | MUX_MODE0)	/* sys_off_mode.sys_off_mode */
37		>;
38	};
39};

 
 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";
11	pinctrl-0 = <&twl4030_pins>;
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 = <
22			0x1b0 (PIN_INPUT_PULLUP | PIN_OFF_WAKEUPENABLE | MUX_MODE0) /* sys_nirq.sys_nirq */
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
23		>;
24	};
25};