[S] Change in coreboot[main]: mb/google/trulo/var/orisa: Fill in gpio.h

[Eric Lai (Code Review)]

Eric Lai has submitted this change. ( https://review.coreboot.org/c/coreboot/+/83155?usp=email )

Change subject: mb/google/trulo/var/orisa: Fill in gpio.h
......................................................................

mb/google/trulo/var/orisa: Fill in gpio.h

Fill ec pins in gpio.h and configure GPE0 DW2 in overridetree according to schematic_20240614.

BUG=b:333486830
BRANCH=firmware-nissa-15217.B
TEST=emerge-nissa coreboot chromeos-bootimage

Change-Id: I9de842a8a66632314d5fdf6444005d34338a1100
Signed-off-by: Amanda Huang 
Reviewed-on: https://review.coreboot.org/c/coreboot/+/83155
Reviewed-by: Derek Huang 
Tested-by: build bot (Jenkins) 
Reviewed-by: Eric Lai 
Reviewed-by: Dtrain Hsu 
---
M src/mainboard/google/brya/variants/orisa/include/variant/gpio.h
M src/mainboard/google/brya/variants/orisa/overridetree.cb
2 files changed, 13 insertions(+), 1 deletion(-)

Approvals:
  Eric Lai: Looks good to me, approved
  build bot (Jenkins): Verified
  Derek Huang: Looks good to me, approved
  Dtrain Hsu: Looks good to me, approved

diff --git a/src/mainboard/google/brya/variants/orisa/include/variant/gpio.h b/src/mainboard/google/brya/variants/orisa/include/variant/gpio.h
index 0848b4b..c362383 100644
--- a/src/mainboard/google/brya/variants/orisa/include/variant/gpio.h
+++ b/src/mainboard/google/brya/variants/orisa/include/variant/gpio.h
@@ -3,9 +3,20 @@
 #ifndef VARIANT_GPIO_H
 #define VARIANT_GPIO_H

-#include <baseboard/gpio.h>
+#include <soc/gpe.h>
+#include <soc/gpio.h>

+/* eSPI virtual wire reporting */
+#define EC_SCI_GPI		GPE0_ESPI
+/* EC wake is EC_SOC_WAKE_ODL which is routed to GPP_F17 */
+#define GPE_EC_WAKE		GPE0_DW2_17
 /* WP signal to PCH */
 #define GPIO_PCH_WP		GPP_E3
+/* EC in RW or RO */
+#define GPIO_EC_IN_RW		GPP_F18
+/* GPIO IRQ for tight timestamps, MKBP interrupts */
+#define EC_SYNC_IRQ		GPD2_IRQ
+/* Used to gate SoC's SLP_S0# signal */
+#define GPIO_SLP_S0_GATE	GPP_H18

#endif
diff --git a/src/mainboard/google/brya/variants/orisa/overridetree.cb b/src/mainboard/google/brya/variants/orisa/overridetree.cb
index 600eb02..832e0c9 100644
--- a/src/mainboard/google/brya/variants/orisa/overridetree.cb
+++ b/src/mainboard/google/brya/variants/orisa/overridetree.cb
@@ -14,6 +14,7 @@

# GPE configuration
    register "pmc_gpe0_dw1" = "GPP_B"
+	register "pmc_gpe0_dw2" = "GPP_F"

# S0ix enable
    register "s0ix_enable" = "1"