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mb/google/brya/var/nereid: Disable LTE-related GPIOs 

Nereid does not support the LTE sub-board, so disable the LTE-related
GPIOs.

BUG=b:197479026
TEST=abuild -a -x -c max -p none -t google/brya -b nereid

Signed-off-by: Reka Norman <rekanorman@google.com>
Change-Id: I6d6b5babeefb7c4b79adab5e756f37616c2338d6
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61906
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kangheui Won <khwon@chromium.org>
This commit is contained in:
Reka Norman 2022-02-14 11:10:41 +11:00 committed by Felix Held
parent b63d5f8b9c
commit 975c5e5ab0
1 changed files with 18 additions and 0 deletions
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18
src/mainboard/google/brya/variants/nereid/gpio.c
View File

@ -7,14 +7,32 @@
/* Pad configuration in ramstage */ /* Pad configuration in ramstage */
static const struct pad_config override_gpio_table[] = { static const struct pad_config override_gpio_table[] = {
/* A8 : WWAN_RF_DISABLE_ODL */
PAD_NC(GPP_A8, NONE),
/* B5 : SOC_I2C_SUB_SDA */
PAD_NC(GPP_B5, NONE),
/* B6 : SOC_I2C_SUB_SCL */
PAD_NC(GPP_B6, NONE),
/* D3 : WCAM_RST_L */ /* D3 : WCAM_RST_L */
PAD_NC(GPP_D3, NONE), PAD_NC(GPP_D3, NONE),
/* D6 : WWAN_EN */
PAD_NC(GPP_D6, NONE),
/* D15 : EN_PP2800_WCAM_X */ /* D15 : EN_PP2800_WCAM_X */
PAD_NC(GPP_D15, NONE), PAD_NC(GPP_D15, NONE),
/* D16 : EN_PP1800_PP1200_WCAM_X */ /* D16 : EN_PP1800_PP1200_WCAM_X */
PAD_NC(GPP_D16, NONE), PAD_NC(GPP_D16, NONE),
/* F12 : WWAN_RST_L */
PAD_NC(GPP_F12, NONE),
/* H19 : SOC_I2C_SUB_INT_ODL */
PAD_NC(GPP_H19, NONE),
/* H22 : WCAM_MCLK_R */ /* H22 : WCAM_MCLK_R */
PAD_NC(GPP_H22, NONE), PAD_NC(GPP_H22, NONE),
/* H23 : WWAN_SAR_DETECT_ODL */
PAD_NC(GPP_H23, NONE),
}; };
/* Early pad configuration in bootblock */ /* Early pad configuration in bootblock */