mb/google/rex/var/karis: Set pen detect pin to NC for non-stylus sku
Set pen detect pin to NC base on fw_config.
BUG=b:304680060
TEST=emerge-rex coreboot pass
Change-Id: Icf9171fca49cfed1a05a67ae7fc8d62b7e9630c9
Signed-off-by: Tyler Wang <tyler.wang@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79213
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
diff --git a/src/mainboard/google/rex/variants/karis/fw_config.c b/src/mainboard/google/rex/variants/karis/fw_config.c
index 7211d8a..ea9f9eb 100644
--- a/src/mainboard/google/rex/variants/karis/fw_config.c
+++ b/src/mainboard/google/rex/variants/karis/fw_config.c
@@ -30,6 +30,8 @@
static const struct pad_config stylus_disable_pads[] = {
/* GPP_E04 : SOC_PEN_DETECT */
PAD_NC(GPP_E04, NONE),
+ /* GPP_E09 : SOC_PEN_DETECT */
+ PAD_NC(GPP_E09, NONE),
};
void fw_config_gpio_padbased_override(struct pad_config *padbased_table)