From 6c04b353c5d9df899f4fb78294a992902e36e2bd Mon Sep 17 00:00:00 2001
From: Kane Chen <kane_chen@pegatron.corp-partner.google.com>
Date: Wed, 25 Nov 2020 23:05:18 +0800
Subject: mb/google/zork: Add GPIO to Shuboz support

1. AGPIO5 to NC
2. EGPIO141 to NC
3. EGPIO144 to NC

BUG=b:174528384
BRANCH=zork
TEST=emerge-zork coreboot

Signed-off-by: Kane Chen <kane_chen@pegatron.corp-partner.google.com>
Change-Id: I51f291476e01982e1a3f92cd1b338a528434112d
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48002
Reviewed-by: Martin Roth <martinroth@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
---
 .../google/zork/variants/shuboz/Makefile.inc       |  1 +
 src/mainboard/google/zork/variants/shuboz/gpio.c   | 23 ++++++++++++++++++++++
 2 files changed, 24 insertions(+)
 create mode 100644 src/mainboard/google/zork/variants/shuboz/gpio.c

(limited to 'src')

diff --git a/src/mainboard/google/zork/variants/shuboz/Makefile.inc b/src/mainboard/google/zork/variants/shuboz/Makefile.inc
index 295acd25c9..2a8f0f72ed 100644
--- a/src/mainboard/google/zork/variants/shuboz/Makefile.inc
+++ b/src/mainboard/google/zork/variants/shuboz/Makefile.inc
@@ -1,3 +1,4 @@
 # SPDX-License-Identifier: GPL-2.0-or-later
 
 subdirs-y += ./spd
+ramstage-y += gpio.c
diff --git a/src/mainboard/google/zork/variants/shuboz/gpio.c b/src/mainboard/google/zork/variants/shuboz/gpio.c
new file mode 100644
index 0000000000..0fd867e8d4
--- /dev/null
+++ b/src/mainboard/google/zork/variants/shuboz/gpio.c
@@ -0,0 +1,23 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
+#include <baseboard/gpio.h>
+#include <baseboard/variants.h>
+#include <boardid.h>
+#include <gpio.h>
+#include <soc/gpio.h>
+#include <ec/google/chromeec/ec.h>
+
+static const struct soc_amd_gpio bid_gpio_set_stage_ram[] = {
+	/* AGPIO_5 - NC */
+	PAD_NC(GPIO_5),
+	/* EGPIO141 - NC */
+	PAD_NC(GPIO_141),
+	/* EGPIO144 - NC (etk5515 not used) */
+	PAD_NC(GPIO_144),
+};
+
+const struct soc_amd_gpio *variant_override_gpio_table(size_t *size)
+{
+	*size = ARRAY_SIZE(bid_gpio_set_stage_ram);
+	return bid_gpio_set_stage_ram;
+}
-- 
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