Ren Kuo has uploaded this change for review.

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mb/google/poppy/variants/nami: close the FP power in S5

close the FP module power in power off (s5)

BUG=None
BRANCH=Nami
TEST= build test firmware and measure the fp power enable pin

Change-Id: I80ddfbf1edf7c6435d263d5f5e0edb8b8701817d
Signed-off-by: Ren Kuo <ren.kuo@quanta.corp-partner.google.com>
---
M src/mainboard/google/poppy/variants/nami/smihandler.c
1 file changed, 3 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/10/30910/1
diff --git a/src/mainboard/google/poppy/variants/nami/smihandler.c b/src/mainboard/google/poppy/variants/nami/smihandler.c
index b29e8cc..6816508 100644
--- a/src/mainboard/google/poppy/variants/nami/smihandler.c
+++ b/src/mainboard/google/poppy/variants/nami/smihandler.c
@@ -22,6 +22,7 @@
#define TOUCH_DISABLE GPP_C3
#define TOUCH_RESET GPP_B3
#define TOUCH_ENABLE GPP_B4
+#define FP_PWR_ENABLE GPP_B11

/*
* Elan touchscreen has higher delay requirements than the other
@@ -43,5 +44,7 @@
/* EN_PP3300_DX_TOUCHSCREEN */
gpio_set(TOUCH_ENABLE, 0);
mdelay(ELAN_ENABLE_OFF_DELAY);
+ /* PCH_FP_PWR_EN */
+ gpio_set(FP_PWR_ENABLE, 0);
}
}

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Gerrit-Project: coreboot
Gerrit-Branch: master
Gerrit-Change-Id: I80ddfbf1edf7c6435d263d5f5e0edb8b8701817d
Gerrit-Change-Number: 30910
Gerrit-PatchSet: 1
Gerrit-Owner: Ren Kuo <ren.kuo@quanta.corp-partner.google.com>
Gerrit-MessageType: newchange