mb/google: AMD: move tpm_tis to AMD common code

It moves cr50_plat_irq_status() to common code and adds Kconfig
option to specify GPIO used for interrupt.

BUG=b:277787305
TEST=Build all affected platform and confirm using right GPIO
number. Tested on Skyrim.

Change-Id: I775c4e24cffee99b6ac3e05b58a75425029a86c8
Signed-off-by: Grzegorz Bernacki <bernacki@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/75621
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Martin L Roth <gaumless@gmail.com>

2 files changed, 0 insertions, 12 deletions

diff --git a/src/mainboard/google/skyrim/variants/baseboard/Makefile.inc b/src/mainboard/google/skyrim/variants/baseboard/Makefile.inc
index bd27f68128..7828cf1bff 100644
--- a/src/mainboard/google/skyrim/variants/baseboard/Makefile.inc
+++ b/src/mainboard/google/skyrim/variants/baseboard/Makefile.inc
@@ -1,12 +1,9 @@
 bootblock-y += gpio.c
 
 romstage-y += gpio.c
-romstage-y += tpm_tis.c
 
 ramstage-y += gpio.c
-ramstage-y += tpm_tis.c
 
-verstage-y += tpm_tis.c
 verstage-$(CONFIG_VBOOT_STARTS_BEFORE_BOOTBLOCK) += gpio.c
 
 smm-y += gpio.c
diff --git a/src/mainboard/google/skyrim/variants/baseboard/tpm_tis.c b/src/mainboard/google/skyrim/variants/baseboard/tpm_tis.c
deleted file mode 100644
index b3ab49aee3..0000000000
--- a/src/mainboard/google/skyrim/variants/baseboard/tpm_tis.c
+++ /dev/null
@@ -1,9 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later */
-
-#include <drivers/tpm/cr50.h>
-#include <gpio.h>
-
-int cr50_plat_irq_status(void)
-{
-	return gpio_interrupt_status(GPIO_18);
-}