[coreboot-gerrit] Change in coreboot[master]: mb/google/octopus: add variant_smi_sleep

[Marco Chen (Code Review)]

Hello Marco Chen,

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

https://review.coreboot.org/c/coreboot/+/34340

to review the following change.

Change subject: mb/google/octopus: add variant_smi_sleep
......................................................................

mb/google/octopus: add variant_smi_sleep

Allow variants to customize their own smi sleep flow.

BUG=b:137033609
BRANCH=octopus
TEST=built

Change-Id: I75db544d333a640848da9072878687c802c1c1a4
Signed-off-by: Marco Chen 
---
M src/mainboard/google/octopus/smihandler.c
M src/mainboard/google/octopus/variants/baseboard/include/baseboard/variants.h
2 files changed, 10 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/40/34340/1

diff --git a/src/mainboard/google/octopus/smihandler.c b/src/mainboard/google/octopus/smihandler.c
index 27928ee..855c982 100644
--- a/src/mainboard/google/octopus/smihandler.c
+++ b/src/mainboard/google/octopus/smihandler.c
@@ -39,6 +39,8 @@
    pads = variant_sleep_gpio_table(&num, slp_typ);
    gpio_configure_pads(pads, num);

+	variant_smi_sleep(slp_typ);
+
    chromeec_smi_sleep(slp_typ, MAINBOARD_EC_S3_WAKE_EVENTS,
    			MAINBOARD_EC_S5_WAKE_EVENTS);
 }
@@ -60,3 +62,8 @@
    google_chromeec_log_events(MAINBOARD_EC_LOG_EVENTS |
    				MAINBOARD_EC_S0IX_WAKE_EVENTS);
 }
+
+void __weak variant_smi_sleep(u8 slp_typ)
+{
+	/* Leave for the variant to implement if necessary. */
+}
diff --git a/src/mainboard/google/octopus/variants/baseboard/include/baseboard/variants.h b/src/mainboard/google/octopus/variants/baseboard/include/baseboard/variants.h
index 33a8f52..140beb4 100644
--- a/src/mainboard/google/octopus/variants/baseboard/include/baseboard/variants.h
+++ b/src/mainboard/google/octopus/variants/baseboard/include/baseboard/variants.h
@@ -51,4 +51,7 @@
 /* Get no touchscreen SKU ID. */
 bool no_touchscreen_sku(uint32_t sku_id);

+/* allow each variants to customize smi sleep flow. */
+void variant_smi_sleep(u8 slp_typ);
+
 #endif /* BASEBOARD_VARIANTS_H */