[coreboot-gerrit] Change in coreboot[master]: trogdor: latching GPIO interrupt support

[mturney mturney (Code Review)]

Hello Ravi kumar,

I'd like you to do a code review. Please visit

https://review.coreboot.org/c/coreboot/+/38714

to review the following change.

Change subject: trogdor: latching GPIO interrupt support
......................................................................

trogdor: latching GPIO interrupt support

Required for TPM IRQ.

Change-Id: I8198213cf2808be5291620892185b1e534263e3f
Signed-off-by: Ravi Kumar Bokka 
---
M src/mainboard/google/trogdor/chromeos.c
1 file changed, 7 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/14/38714/1

diff --git a/src/mainboard/google/trogdor/chromeos.c b/src/mainboard/google/trogdor/chromeos.c
index e840613..e9c3a78 100644
--- a/src/mainboard/google/trogdor/chromeos.c
+++ b/src/mainboard/google/trogdor/chromeos.c
@@ -16,6 +16,7 @@
 #include <boot/coreboot_tables.h>
 #include <bootmode.h>
 #include "board.h"
+#include <security/tpm/tis.h>

int get_write_protect_state(void)
 {
@@ -46,3 +47,9 @@

lb_add_gpios(gpios, chromeos_gpios, ARRAY_SIZE(chromeos_gpios));
 }
+
+int tis_plat_irq_status(void)
+{
+        return gpio_irq_status(GPIO_H1_AP_INT);
+}
+