From be11d9369b364253a29c8c4a7bc9a6288ff7df65 Mon Sep 17 00:00:00 2001
From: Seunghwan Kim <sh_.kim@samsung.com>
Date: Wed, 14 Nov 2018 11:30:09 +0900
Subject: [PATCH] mb/google/poppy/variants/nautilus: Control GPP_D0 in 2nd SKU
 only

GPP_D0 is NC in 1st SKU board design, so we should control GPP_D0
for only 2nd SKU.

BUG=none
BRANCH=poppy
TEST=emerge-nautilus coreboot

Change-Id: Ifd85693c9155ed960f0c794d4b83fe8863b77134
Signed-off-by: Seunghwan Kim <sh_.kim@samsung.com>
Reviewed-on: https://review.coreboot.org/29631
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
---
 .../google/poppy/variants/nautilus/Makefile.inc   |  1 +
 .../google/poppy/variants/nautilus/smihandler.c   | 15 +++++++++++++--
 2 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/src/mainboard/google/poppy/variants/nautilus/Makefile.inc b/src/mainboard/google/poppy/variants/nautilus/Makefile.inc
index 130c940aa2..c71520601a 100644
--- a/src/mainboard/google/poppy/variants/nautilus/Makefile.inc
+++ b/src/mainboard/google/poppy/variants/nautilus/Makefile.inc
@@ -15,3 +15,4 @@ ramstage-y += mainboard.c
 ramstage-y += sku.c
 
 smm-$(CONFIG_HAVE_SMI_HANDLER) += smihandler.c
+smm-$(CONFIG_HAVE_SMI_HANDLER) += sku.c
diff --git a/src/mainboard/google/poppy/variants/nautilus/smihandler.c b/src/mainboard/google/poppy/variants/nautilus/smihandler.c
index e355b01453..f23798eac3 100644
--- a/src/mainboard/google/poppy/variants/nautilus/smihandler.c
+++ b/src/mainboard/google/poppy/variants/nautilus/smihandler.c
@@ -16,13 +16,24 @@
 #include <arch/acpi.h>
 #include <baseboard/variants.h>
 #include <gpio.h>
+#include <variant/sku.h>
 
 #define LTE3_PWROFF_L	GPP_D0
 
 void variant_smi_sleep(u8 slp_typ)
 {
+	uint32_t sku_id;
+
 	if (slp_typ == ACPI_S5) {
-		/* Turn off LTE module */
-		gpio_set(LTE3_PWROFF_L, 0);
+		sku_id = variant_board_sku();
+
+		switch (sku_id) {
+		case SKU_1_NAUTILUS_LTE:
+			/* Turn off LTE module */
+			gpio_set(LTE3_PWROFF_L, 0);
+			break;
+		default:
+			break;
+		}
 	}
 }