mb/asus/p8h61-m_pro: Add comment about PCH GPIO46

GPIO46 is wired to a tiny switch on the board labelled "GPU Boost".
Since coreboot could make use of it, add a comment about it on gpio.c.

Change-Id: I0efa85e6d8235711521b10e56b7c89a25c4b2b7f
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/34185
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
This commit is contained in:
Angel Pons 2019-07-10 00:50:43 +02:00 committed by Martin Roth
parent 6c7857411c
commit b62c1e392b
1 changed files with 1 additions and 1 deletions

View File

@ -105,7 +105,7 @@ static const struct pch_gpio_set2 pch_gpio_set2_mode = {
.gpio43 = GPIO_MODE_NATIVE, .gpio43 = GPIO_MODE_NATIVE,
.gpio44 = GPIO_MODE_NATIVE, .gpio44 = GPIO_MODE_NATIVE,
.gpio45 = GPIO_MODE_NATIVE, .gpio45 = GPIO_MODE_NATIVE,
.gpio46 = GPIO_MODE_GPIO, .gpio46 = GPIO_MODE_GPIO, /* wired to GPU Boost switch */
.gpio47 = GPIO_MODE_NATIVE, .gpio47 = GPIO_MODE_NATIVE,
.gpio48 = GPIO_MODE_NATIVE, .gpio48 = GPIO_MODE_NATIVE,
.gpio49 = GPIO_MODE_GPIO, .gpio49 = GPIO_MODE_GPIO,