84919b96fe
The TVK1281618 UIB has a TC35892 GPIO expander on it, which has in the past probably been confused with the GPIO expander on the older HREF plus previous to v60, which is on an entirely different part of the system with another I2C address. Register the expander in the right place. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
42 lines
930 B
Plaintext
42 lines
930 B
Plaintext
/*
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* Copyright 2012 ST-Ericsson AB
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*
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* The code contained herein is licensed under the GNU General Public
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* License. You may obtain a copy of the GNU General Public License
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* Version 2 or later at the following locations:
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*
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* http://www.opensource.org/licenses/gpl-license.html
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* http://www.gnu.org/copyleft/gpl.html
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*
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* Device Tree for the TVK1281618 UIB
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*/
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#include <dt-bindings/interrupt-controller/irq.h>
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/ {
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soc {
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/* Add Synaptics touch screen, TC35892 keypad etc here */
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i2c@80004000 {
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tc3589x@44 {
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compatible = "tc3589x";
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reg = <0x44>;
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interrupt-parent = <&gpio6>;
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interrupts = <26 IRQ_TYPE_EDGE_RISING>;
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interrupt-controller;
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#interrupt-cells = <2>;
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tc3589x_gpio {
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compatible = "tc3589x-gpio";
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interrupts = <0 IRQ_TYPE_EDGE_RISING>;
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interrupt-controller;
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#interrupt-cells = <2>;
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gpio-controller;
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#gpio-cells = <2>;
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};
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};
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};
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};
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};
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