mirror of
https://github.com/AsahiLinux/u-boot
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43 lines
1.6 KiB
Text
43 lines
1.6 KiB
Text
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/*
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* Copyright (C) 2013 Linaro, Ltd.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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&twl {
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pinctrl-names = "default";
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pinctrl-0 = <&twl4030_pins &twl4030_vpins>;
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};
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&omap3_pmx_core {
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/*
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* On most OMAP3 platforms, the twl4030 IRQ line is connected
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* to the SYS_NIRQ line on OMAP. Therefore, configure the
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* defaults for the SYS_NIRQ pin here.
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*/
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twl4030_pins: pinmux_twl4030_pins {
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pinctrl-single,pins = <
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OMAP3_CORE1_IOPAD(0x21e0, PIN_INPUT_PULLUP | PIN_OFF_WAKEUPENABLE | MUX_MODE0) /* sys_nirq.sys_nirq */
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>;
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};
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};
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/*
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* If your board is not using the I2C4 pins with twl4030, then don't include
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* this file. For proper idle mode signaling with sys_clkreq and sys_off_mode
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* pins we need to configure I2C4, or else use the legacy sys_nvmode1 and
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* sys_nvmode2 signaling.
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*/
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&omap3_pmx_wkup {
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twl4030_vpins: pinmux_twl4030_vpins {
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pinctrl-single,pins = <
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OMAP3_WKUP_IOPAD(0x2a00, PIN_INPUT | MUX_MODE0) /* i2c4_scl.i2c4_scl */
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OMAP3_WKUP_IOPAD(0x2a02, PIN_INPUT | MUX_MODE0) /* i2c4_sda.i2c4_sda */
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OMAP3_WKUP_IOPAD(0x2a06, PIN_OUTPUT | MUX_MODE0) /* sys_clkreq.sys_clkreq */
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OMAP3_WKUP_IOPAD(0x2a18, PIN_OUTPUT | MUX_MODE0) /* sys_off_mode.sys_off_mode */
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>;
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};
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};
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