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authorFrank Wu <frank_wu@compal.corp-partner.google.com>2018-05-24 13:57:24 +0800
committerFurquan Shaikh <furquan@google.com>2018-05-25 11:30:06 +0000
commit9b26127a45503bf8f048b417df7e40184346ef18 (patch)
tree72ad084f7cdd90d60c20546f049a3c2e507c76bd /src/mainboard/google
parentc3e7416b1bae8dfa6f3b43031de78a0823deee4f (diff)
downloadcoreboot-9b26127a45503bf8f048b417df7e40184346ef18.tar.xz
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/disable 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@compal.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/26502 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/mainboard/google')
-rw-r--r--src/mainboard/google/poppy/variants/nami/gpio.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mainboard/google/poppy/variants/nami/gpio.c b/src/mainboard/google/poppy/variants/nami/gpio.c
index 6398d2d046..d1b4c54cbd 100644
--- a/src/mainboard/google/poppy/variants/nami/gpio.c
+++ b/src/mainboard/google/poppy/variants/nami/gpio.c
@@ -216,8 +216,8 @@ static const struct pad_config gpio_table[] = {
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) */