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5b71b33aba
Allow more than one SPI master. Add CONFIG variables to address the system SPI flash. To have SPI master ports, spi_ports array must be defined. BRANCH=smaug TEST=compile BUG=chrome-os-partner:42304 Change-Id: Id43869f648965c1582b7be1c7fb3a38f175fda95 Signed-off-by: Gwendal Grignou <gwendal@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/288512 Commit-Queue: David James <davidjames@chromium.org>
60 lines
1.8 KiB
C
60 lines
1.8 KiB
C
/* Copyright 2015 The Chromium OS Authors. All rights reserved.
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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/* Glower board-specific configuration */
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#include "charger.h"
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#include "extpower.h"
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#include "gpio.h"
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#include "i2c.h"
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#include "lid_switch.h"
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#include "power.h"
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#include "power_button.h"
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#include "registers.h"
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#include "spi.h"
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#include "switch.h"
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#include "util.h"
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#define GPIO_KB_INPUT GPIO_INPUT
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#define GPIO_KB_OUTPUT (GPIO_ODR_HIGH | GPIO_PULL_UP)
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#include "gpio_list.h"
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/* power signal list. Must match order of enum power_signal. */
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const struct power_signal_info power_signal_list[] = {
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{GPIO_PP1050_PGOOD, 1, "PGOOD_PP1050"},
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{GPIO_PP3300_PCH_PGOOD, 1, "PGOOD_PP3300_PCH"},
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{GPIO_PP5000_PGOOD, 1, "PGOOD_PP5000"},
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{GPIO_S5_PGOOD, 1, "PGOOD_S5"},
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{GPIO_VCORE_PGOOD, 1, "PGOOD_VCORE"},
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{GPIO_PP1000_S0IX_PGOOD, 1, "PGOOD_PP1000_S0IX"},
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{GPIO_PCH_SLP_S3_L, 1, "SLP_S3#_DEASSERTED"},
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{GPIO_PCH_SLP_S4_L, 1, "SLP_S4#_DEASSERTED"},
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#ifdef CONFIG_CHIPSET_DEBUG
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{GPIO_PCH_SLP_SX_L, 1, "SLP_SX#_DEASSERTED"},
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{GPIO_PCH_SUS_STAT_L, 0, "SUS_STAT#_ASSERTED"},
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{GPIO_PCH_SUSPWRDNACK, 1, "SUSPWRDNACK_ASSERTED"},
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#endif
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};
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BUILD_ASSERT(ARRAY_SIZE(power_signal_list) == POWER_SIGNAL_COUNT);
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/* I2C ports */
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const struct i2c_port_t i2c_ports[] = {
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{"batt_chg", MEC1322_I2C1, 100},
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{"thermal", MEC1322_I2C2, 100},
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};
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const unsigned int i2c_ports_used = ARRAY_SIZE(i2c_ports);
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/* SPI devices */
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const struct spi_device_t spi_devices[] = {
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{ CONFIG_SPI_FLASH_PORT, 0, GPIO_PVT_CS0},
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};
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const unsigned int spi_devices_used = ARRAY_SIZE(spi_devices);
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const enum gpio_signal hibernate_wake_pins[] = {
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GPIO_POWER_BUTTON_L,
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};
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const int hibernate_wake_pins_used = ARRAY_SIZE(hibernate_wake_pins);
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