Julius Werner submitted this change.
trogdor: Latch GPIO interrupt support
Required for TPM IRQ.
Change-Id: I8198213cf2808be5291620892185b1e534263e3f
Signed-off-by: Ravi Kumar Bokka <rbokka@codeaurora.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38714
Reviewed-by: Julius Werner <jwerner@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
---
M src/mainboard/google/trogdor/chromeos.c
1 file changed, 6 insertions(+), 0 deletions(-)
diff --git a/src/mainboard/google/trogdor/chromeos.c b/src/mainboard/google/trogdor/chromeos.c
index cb01091..985ba0f 100644
--- a/src/mainboard/google/trogdor/chromeos.c
+++ b/src/mainboard/google/trogdor/chromeos.c
@@ -3,6 +3,7 @@
#include <boot/coreboot_tables.h>
#include <bootmode.h>
#include "board.h"
+#include <security/tpm/tis.h>
int get_write_protect_state(void)
{
@@ -31,3 +32,8 @@
lb_add_gpios(gpios, chromeos_gpios, ARRAY_SIZE(chromeos_gpios));
}
+
+int tis_plat_irq_status(void)
+{
+ return gpio_irq_status(GPIO_H1_AP_INT);
+}
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