aaa4ae766d
When guado/rikku/tidus were rolled into jecht, an error was made in set_power_led() as guado/rikku set the polarity differently than tidus. Fix the power LED for guado/rikku by setting the polarity correctly. Test: boot guado/rikku and observe proper function of power LED under S0, S3, and S5 power states. Change-Id: I23072ac60bc9683776f748ca1326d98257c3c54f Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/18249 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
39 lines
1.1 KiB
C
39 lines
1.1 KiB
C
/*
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* This file is part of the coreboot project.
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*
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* Copyright (C) 2015 Google Inc.
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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 as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#include <types.h>
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#include <superio/ite/it8772f/it8772f.h>
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#include "onboard.h"
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void set_power_led(int state)
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{
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int polarity;
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if (IS_ENABLED(CONFIG_BOARD_GOOGLE_TIDUS)) {
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polarity = state == LED_OFF ? 0x00 : 0x01;
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} else {
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polarity = state == LED_BLINK ? 0x01 : 0x00;
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}
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it8772f_gpio_led(IT8772F_GPIO_DEV,
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1, /* set */
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0x01, /* select */
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polarity, /* polarity */
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state == LED_BLINK ? 0x01 : 0x00, /* pullup/pulldown */
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0x01, /* output */
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state == LED_BLINK ? 0x00 : 0x01, /* I/O function */
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SIO_GPIO_BLINK_GPIO10,
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IT8772F_GPIO_BLINK_FREQUENCY_1_HZ);
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}
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