[coreboot-gerrit] Change in coreboot[master]: mainboard/google/brya: Enable tight timestamp

[Tim Wawrzynczak (Code Review)]

Tim Wawrzynczak has submitted this change. ( https://review.coreboot.org/c/coreboot/+/51830 )

Change subject: mainboard/google/brya: Enable tight timestamp
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mainboard/google/brya: Enable tight timestamp

This change exposes the PCH_INT_ODL line in GPP_F17 as interrupt resource for
CREC device

BUG=none
TEST=manual test

Signed-off-by: Boris Mittelberg 
Change-Id: I0c05160cb7894b5f7beee93a0c93776f973eae56
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51830
Tested-by: build bot (Jenkins) 
Reviewed-by: Tim Wawrzynczak 
---
M src/mainboard/google/brya/variants/baseboard/include/baseboard/ec.h
M src/mainboard/google/brya/variants/baseboard/include/baseboard/gpio.h
2 files changed, 4 insertions(+), 0 deletions(-)

Approvals:
  build bot (Jenkins): Verified
  Tim Wawrzynczak: Looks good to me, approved

diff --git a/src/mainboard/google/brya/variants/baseboard/include/baseboard/ec.h b/src/mainboard/google/brya/variants/baseboard/include/baseboard/ec.h
index fba653b..a4b8829 100644
--- a/src/mainboard/google/brya/variants/baseboard/include/baseboard/ec.h
+++ b/src/mainboard/google/brya/variants/baseboard/include/baseboard/ec.h
@@ -64,4 +64,6 @@
 #define SIO_EC_HOST_ENABLE       /* EC Host Interface Resources */
 #define SIO_EC_ENABLE_PS2K       /* Enable PS/2 Keyboard */

+#define EC_ENABLE_SYNC_IRQ      /* Enable tight timestamp / wake support */
+
 #endif /* __BASEBOARD_EC_H__ */
diff --git a/src/mainboard/google/brya/variants/baseboard/include/baseboard/gpio.h b/src/mainboard/google/brya/variants/baseboard/include/baseboard/gpio.h
index 578fac9..0de7ffd 100644
--- a/src/mainboard/google/brya/variants/baseboard/include/baseboard/gpio.h
+++ b/src/mainboard/google/brya/variants/baseboard/include/baseboard/gpio.h
@@ -16,5 +16,7 @@
 #define GPIO_EC_IN_RW		GPP_F18
 /* Used to gate SoC's SLP_S0# signal */
 #define GPIO_SLP_S0_GATE	GPP_F9
+/* GPIO IRQ for tight timestamps / wake support */
+#define EC_SYNC_IRQ		GPP_F17_IRQ

#endif /* __BASEBOARD_GPIO_H__ */