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authorShobhit Srivastava <shobhit.srivastava@intel.com>2017-03-10 12:23:22 +0530
committerMartin Roth <martinroth@google.com>2017-03-12 21:31:51 +0100
commitcdd7686a9dcf5200cabeab806648e87993662619 (patch)
tree79243a82acc5b116e8bf7436bdef134a4f5cbf20
parent38768c328abfde3d32a5d9a9496594d72940c195 (diff)
downloadcoreboot-cdd7686a9dcf5200cabeab806648e87993662619.tar.xz
google/poppy: Enable internal pull-up on PWRBTN#
Enable an internal pull-up on the power button input as short press is resulting in power button override being asserted. BUG=b:36111214 BRANCH=none TEST=tested on poppy board to ensure quick power button press does not result in a shutdown due to power button override. Change-Id: I3a25b78562e2302b6f7575e64c87ae8142690701 Signed-off-by: Shobhit Srivastava <shobhit.srivastava@intel.com> Reviewed-on: https://review.coreboot.org/18734 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
-rw-r--r--src/mainboard/google/poppy/gpio.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mainboard/google/poppy/gpio.h b/src/mainboard/google/poppy/gpio.h
index 7ca1ba3b57..e83ff8142c 100644
--- a/src/mainboard/google/poppy/gpio.h
+++ b/src/mainboard/google/poppy/gpio.h
@@ -215,7 +215,7 @@ static const struct pad_config gpio_table[] = {
/* BATLOW# */ PAD_CFG_NF(GPD0, NONE, DEEP, NF1),
/* ACPRESENT */ PAD_CFG_NF(GPD1, NONE, DEEP, NF1),
/* LAN_WAKE# */ PAD_CFG_NF(GPD2, NONE, DEEP, NF1), /* EC_PCH_WAKE_L */
-/* PWRBTN# */ PAD_CFG_NF(GPD3, NONE, DEEP, NF1),
+/* PWRBTN# */ PAD_CFG_NF(GPD3, 20K_PU, DEEP, NF1),
/* SLP_S3# */ PAD_CFG_NF(GPD4, NONE, DEEP, NF1),
/* SLP_S4# */ PAD_CFG_NF(GPD5, NONE, DEEP, NF1),
/* SLP_A# */ PAD_CFG_NC(GPD6), /* TP26 */