Ricardo Ribalda has uploaded this change for review.
mb/google/volteer/eldrid: Describe the privacy_gpio
Add information regarding the privacy pin on the overridetree and the
gpio.
Change-Id: I1ab19a863715ba5a928dd7c16402d398e5475edc
Signed-off-by: Ricardo Ribalda <ribalda@chromium.org>
---
M src/mainboard/google/volteer/variants/eldrid/gpio.c
M src/mainboard/google/volteer/variants/eldrid/overridetree.cb
2 files changed, 16 insertions(+), 1 deletion(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/64/46964/1
diff --git a/src/mainboard/google/volteer/variants/eldrid/gpio.c b/src/mainboard/google/volteer/variants/eldrid/gpio.c
index 4f6650b..3d627e3 100644
--- a/src/mainboard/google/volteer/variants/eldrid/gpio.c
+++ b/src/mainboard/google/volteer/variants/eldrid/gpio.c
@@ -63,7 +63,7 @@
PAD_CFG_GPO(GPP_C23, 1, DEEP),
/* D4 : IMGCLKOUT0# ==> CAMMERA_SWITCH */
- PAD_CFG_GPI(GPP_D4, NONE, DEEP),
+ PAD_CFG_GPI_INT(GPP_D4, NONE, PLTRST, EDGE_BOTH),
/* D6 : SRCCLKREQ1# ==> WLAN_CLKREQ_ODL */
PAD_CFG_NF(GPP_D6, NONE, DEEP, NF1),
/* D8 : SRCCLKREQ3# ==> SD_CLKREQ_ODL */
diff --git a/src/mainboard/google/volteer/variants/eldrid/overridetree.cb b/src/mainboard/google/volteer/variants/eldrid/overridetree.cb
index 7fd6576..3efa40c 100644
--- a/src/mainboard/google/volteer/variants/eldrid/overridetree.cb
+++ b/src/mainboard/google/volteer/variants/eldrid/overridetree.cb
@@ -68,6 +68,21 @@
}"
device domain 0 on
+ device pci 14.0 on
+ chip drivers/usb/acpi
+ register "desc" = ""Root Hub""
+ register "type" = "UPC_TYPE_HUB"
+ device usb 0.0 on
+ chip drivers/usb/acpi
+ register "desc" = ""Camera""
+ register "type" = "UPC_TYPE_INTERNAL"
+ register "privacy_gpio" = "ACPI_GPIO_IRQ_EDGE_BOTH_ACTIVE_LOW(GPP_D4)"
+ device usb 3.2 on end
+ end
+ end
+ end
+ end
+
device ref dptf on
# DPTF Policy for Eldrid board
chip drivers/intel/dptf
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