[coreboot-gerrit] Change in coreboot[master]: mb/google/poppy/variants/nami: Use GPP_E4 for BT_OFF#

[Frank Wu (Code Review)]

Frank Wu has uploaded this change for review. ( https://review.coreboot.org/26502


Change subject: mb/google/poppy/variants/nami: Use GPP_E4 for BT_OFF#
......................................................................

mb/google/poppy/variants/nami: Use GPP_E4 for BT_OFF#

The BT W_DISABLE2# pin is connected to GPP_E4 in the latest schematic.
Update GPP_E4 as GPO and set 1 as default.

BUG=b:79993692, b:72007632
BRANCH=None
TEST=Enable/disalble BT/WLAN by following command.
Enable:
localhost ~ # iotools mmio_write32 0xfdae0590 0x40000201
localhost ~ # iotools mmio_write32 0xfdae05a0 0x40000201
Disable:
localhost ~ # iotools mmio_write32 0xfdae0590 0x40000200
localhost ~ # iotools mmio_write32 0xfdae05a0 0x40000200

Change-Id: I9ef1a5314652ab29172d246abd58ee4e1a8a6299
Signed-off-by: Frank Wu <frank_wu at compal.corp-partner.google.com>
---
M src/mainboard/google/poppy/variants/nami/gpio.c
1 file changed, 2 insertions(+), 2 deletions(-)



  git pull ssh://review.coreboot.org:29418/coreboot refs/changes/02/26502/1

diff --git a/src/mainboard/google/poppy/variants/nami/gpio.c b/src/mainboard/google/poppy/variants/nami/gpio.c
index 6398d2d..d1b4c54 100644
--- a/src/mainboard/google/poppy/variants/nami/gpio.c
+++ b/src/mainboard/google/poppy/variants/nami/gpio.c
@@ -216,8 +216,8 @@
 	PAD_CFG_GPO(GPP_E2, 1, DEEP),
 	/* E3  : CPU_GP0 ==> TRACKPAD_INT# */
 	PAD_CFG_GPI_APIC(GPP_E3, NONE, PLTRST),
-	/* E4  : SATA_DEVSLP0 ==> NC(TP914) */
-	PAD_CFG_NC(GPP_E4),
+	/* E4  : SATA_DEVSLP0 ==> BT_OFF# */
+	PAD_CFG_GPO(GPP_E4, 1, DEEP),
 	/* E5  : SATA_DEVSLP1 ==> NC(TP928) */
 	PAD_CFG_NC(GPP_E5),
 	/* E6  : SATA_DEVSLP2 ==> NC(TP915) */

-- 
To view, visit https://review.coreboot.org/26502
To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings

Gerrit-Project: coreboot
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: I9ef1a5314652ab29172d246abd58ee4e1a8a6299
Gerrit-Change-Number: 26502
Gerrit-PatchSet: 1
Gerrit-Owner: Frank Wu <frank_wu at compal.corp-partner.google.com>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.coreboot.org/pipermail/coreboot-gerrit/attachments/20180524/cd3294a6/attachment.html>