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mb/asus/p8z77-m[_pro]: Correct PCH GPIO config

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According to a boardview, GPIO27 is connected to the front
panel power LED, and should be output.

It will be made to blink before entering S3 suspend in a follow-up.

Change-Id: I7e47f63999e8c0bfbd37e3273d33c00bc035bcbb
Signed-off-by: Keith Hui <buurin@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/81921
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <patrick.rudolph@9elements.com>
This commit is contained in:
Keith Hui 2024-04-14 19:57:45 -04:00 committed by Felix Held
parent f2107579ff
commit b93d6676d3
2 changed files with 4 additions and 2 deletions
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3
src/mainboard/asus/p8x7x-series/variants/p8z77-m/gpio.c
View File

@ -50,7 +50,7 @@ static const struct pch_gpio_set1 pch_gpio_set1_direction = {
.gpio17 = GPIO_DIR_INPUT,
.gpio21 = GPIO_DIR_INPUT,
.gpio24 = GPIO_DIR_OUTPUT,
.gpio27 = GPIO_DIR_INPUT,
.gpio27 = GPIO_DIR_OUTPUT,
.gpio28 = GPIO_DIR_OUTPUT,
.gpio29 = GPIO_DIR_OUTPUT,
.gpio31 = GPIO_DIR_OUTPUT,
@ -61,6 +61,7 @@ static const struct pch_gpio_set1 pch_gpio_set1_level = {
.gpio12 = GPIO_LEVEL_LOW,
.gpio15 = GPIO_LEVEL_LOW,
.gpio24 = GPIO_LEVEL_LOW,
.gpio27 = GPIO_LEVEL_HIGH,
.gpio28 = GPIO_LEVEL_LOW,
.gpio29 = GPIO_LEVEL_HIGH,
.gpio31 = GPIO_LEVEL_HIGH,

3
src/mainboard/asus/p8x7x-series/variants/p8z77-m_pro/gpio.c
View File

@ -50,7 +50,7 @@ static const struct pch_gpio_set1 pch_gpio_set1_direction = {
.gpio17 = GPIO_DIR_INPUT,
.gpio21 = GPIO_DIR_INPUT,
.gpio24 = GPIO_DIR_OUTPUT,
.gpio27 = GPIO_DIR_INPUT,
.gpio27 = GPIO_DIR_OUTPUT,
.gpio28 = GPIO_DIR_OUTPUT,
.gpio29 = GPIO_DIR_OUTPUT,
.gpio31 = GPIO_DIR_OUTPUT,
@ -61,6 +61,7 @@ static const struct pch_gpio_set1 pch_gpio_set1_level = {
.gpio12 = GPIO_LEVEL_LOW,
.gpio15 = GPIO_LEVEL_LOW,
.gpio24 = GPIO_LEVEL_LOW,
.gpio27 = GPIO_LEVEL_HIGH,
.gpio28 = GPIO_LEVEL_LOW,
.gpio29 = GPIO_LEVEL_HIGH,
.gpio31 = GPIO_LEVEL_HIGH,