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authorFurquan Shaikh <furquan@google.com>2019-06-17 19:54:49 -0700
committerFurquan Shaikh <furquan@google.com>2019-06-26 15:13:25 +0000
commit6f7f39e96b3ead69e054218adedc3350ee46d775 (patch)
tree71c980d219344bb936bca403c3db206b67b1ee4a /src/mainboard/google
parent755a0131bec580f39097b2b4475e7bcd673a407e (diff)
downloadcoreboot-6f7f39e96b3ead69e054218adedc3350ee46d775.tar.xz
mb/google/hatch: Remove pulls on NC pads
There is no need to add internal termination (PU/PD) on the not-connected pads. This change gets rid of the terminations on the NC pads. Change-Id: I3df538d7127e5ef75e6e6ff9db3524e26f0450ed Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33570 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org> Reviewed-by: Aamir Bohra <aamir.bohra@intel.com> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Diffstat (limited to 'src/mainboard/google')
-rw-r--r--src/mainboard/google/hatch/variants/baseboard/gpio.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/mainboard/google/hatch/variants/baseboard/gpio.c b/src/mainboard/google/hatch/variants/baseboard/gpio.c
index e309175d03..5d0b8614dd 100644
--- a/src/mainboard/google/hatch/variants/baseboard/gpio.c
+++ b/src/mainboard/google/hatch/variants/baseboard/gpio.c
@@ -138,9 +138,9 @@ static const struct pad_config gpio_table[] = {
/* C9 : UART_PCH_TX_DEBUG_RX */
PAD_CFG_NF(GPP_C9, NONE, DEEP, NF1),
/* C10 : GPP_10 ==> GPP_C10_TP */
- PAD_NC(GPP_C10, DN_20K),
+ PAD_NC(GPP_C10, NONE),
/* C11 : GPP_11 ==> GPP_C11_TP */
- PAD_NC(GPP_C11, DN_20K),
+ PAD_NC(GPP_C11, NONE),
/* C12 : GPP_C12 ==> NC */
PAD_NC(GPP_C12, NONE),
/* C13 : EC_PCH_INT_L
@@ -343,7 +343,7 @@ static const struct pad_config gpio_table[] = {
/* G6 : SD_CLK */
PAD_CFG_NF(GPP_G6, NONE, DEEP, NF1),
/* G7 : SD_WP => NC */
- PAD_NC(GPP_G7, DN_20K),
+ PAD_NC(GPP_G7, NONE),
/*
* H0 : HP_INT_L
*/