diff options
4 files changed, 4 insertions, 106 deletions
diff --git a/src/mainboard/google/octopus/variants/fleex/Makefile.inc b/src/mainboard/google/octopus/variants/fleex/Makefile.inc index d54ed40095..9fb63f5f43 100644 --- a/src/mainboard/google/octopus/variants/fleex/Makefile.inc +++ b/src/mainboard/google/octopus/variants/fleex/Makefile.inc @@ -1,4 +1,3 @@ bootblock-y += gpio.c -ramstage-y += variant.c ramstage-y += gpio.c diff --git a/src/mainboard/google/octopus/variants/fleex/gpio.c b/src/mainboard/google/octopus/variants/fleex/gpio.c index 920d2c26b0..39d239b91f 100644 --- a/src/mainboard/google/octopus/variants/fleex/gpio.c +++ b/src/mainboard/google/octopus/variants/fleex/gpio.c @@ -52,37 +52,9 @@ static const struct pad_config default_override_table[] = { PAD_NC(GPIO_214, DN_20K), }; -static const struct pad_config bid0_override_table[] = { - PAD_NC(GPIO_50, UP_20K), - PAD_NC(GPIO_51, UP_20K), - PAD_NC(GPIO_52, UP_20K), - PAD_NC(GPIO_53, UP_20K), - PAD_NC(GPIO_67, UP_20K), - PAD_NC(GPIO_117, UP_20K), - PAD_NC(GPIO_138, DN_20K), - PAD_NC(GPIO_139, DN_20K), - PAD_NC(GPIO_140, UP_20K), - PAD_NC(GPIO_143, UP_20K), - PAD_NC(GPIO_144, UP_20K), - PAD_NC(GPIO_145, UP_20K), - PAD_NC(GPIO_161, UP_20K), - PAD_NC(GPIO_214, DN_20K), -}; - const struct pad_config *variant_override_gpio_table(size_t *num) { - const struct pad_config *c; - - switch (board_id()) { - case 0: - case UNDEFINED_STRAPPING_ID: - c = bid0_override_table; - *num = ARRAY_SIZE(bid0_override_table); - break; - default: - c = default_override_table; - *num = ARRAY_SIZE(default_override_table); - } + *num = ARRAY_SIZE(default_override_table); - return c; + return default_override_table; } diff --git a/src/mainboard/google/octopus/variants/fleex/overridetree.cb b/src/mainboard/google/octopus/variants/fleex/overridetree.cb index 938366202b..bcf771b7f4 100644 --- a/src/mainboard/google/octopus/variants/fleex/overridetree.cb +++ b/src/mainboard/google/octopus/variants/fleex/overridetree.cb @@ -78,7 +78,7 @@ chip soc/intel/apollolake register "probed" = "1" register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_105)" register "reset_delay_ms" = "20" - register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_213)" + register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_146)" register "enable_delay_ms" = "1" register "has_power_resource" = "1" device i2c 10 on end @@ -90,7 +90,7 @@ chip soc/intel/apollolake register "generic.probed" = "1" register "generic.reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_105)" register "generic.reset_delay_ms" = "130" - register "generic.enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_213)" + register "generic.enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_146)" register "generic.enable_delay_ms" = "2" register "generic.has_power_resource" = "1" register "generic.disable_gpio_export_in_crs" = "1" diff --git a/src/mainboard/google/octopus/variants/fleex/variant.c b/src/mainboard/google/octopus/variants/fleex/variant.c deleted file mode 100644 index 7ba94010ac..0000000000 --- a/src/mainboard/google/octopus/variants/fleex/variant.c +++ /dev/null @@ -1,73 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright 2018 Google LLC - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ - -#include <arch/acpi_device.h> -#include <baseboard/variants.h> -#include <boardid.h> -#include <device/device.h> -#include <drivers/i2c/generic/chip.h> -#include <drivers/i2c/hid/chip.h> -#include <soc/gpio.h> -#include <soc/pci_devs.h> -#include <string.h> - -extern struct chip_operations drivers_i2c_generic_ops; -extern struct chip_operations drivers_i2c_hid_ops; - -void variant_update_devtree(struct device *dev) -{ - uint32_t bid; - struct device *touchscreen_i2c_host; - struct device *child; - const struct bus *children_bus; - static const struct acpi_gpio new_enable_gpio = - ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_146); - - bid = board_id(); - - /* Nothing to update. */ - if (bid == UNDEFINED_STRAPPING_ID || bid < 1) - return; - - touchscreen_i2c_host = dev_find_slot(0, PCH_DEVFN_I2C7); - - if (touchscreen_i2c_host == NULL) - return; - - children_bus = touchscreen_i2c_host->link_list; - child = NULL; - - /* Find all children on bus to update touchscreen enable gpio. */ - while ((child = dev_bus_each_child(children_bus, child)) != NULL) { - struct drivers_i2c_generic_config *cfg; - - /* No configration to change. */ - if (child->chip_info == NULL) - continue; - - if (child->chip_ops == &drivers_i2c_generic_ops) - cfg = child->chip_info; - else if (child->chip_ops == &drivers_i2c_hid_ops) { - struct drivers_i2c_hid_config *hid_cfg; - hid_cfg = child->chip_info; - cfg = &hid_cfg->generic; - } else - continue; - - /* Update the enable gpio. */ - memcpy(&cfg->enable_gpio, &new_enable_gpio, - sizeof(new_enable_gpio)); - } -} |