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ececfa31e5
Use the pinmux IOPAD macro to define the register absolute physical address instead of the offset from the padconf base address. This makes the DTS easier to read since matches the addresses listed in the Technical Reference Manual. Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
43 lines
1.3 KiB
Plaintext
43 lines
1.3 KiB
Plaintext
/*
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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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