1 files changed, 0 insertions, 73 deletions
diff --git a/zephyr/shim/src/gpio_id.c b/zephyr/shim/src/gpio_id.c
deleted file mode 100644
index 1dddac2c88..0000000000
--- a/zephyr/shim/src/gpio_id.c
+++ /dev/null
@@ -1,73 +0,0 @@
-/* Copyright 2021 The Chromium OS Authors. All rights reserved.
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-#include <devicetree.h>
-#include "gpio.h"
-#include "util.h"
-
-#define IS_BOARD_COMPATIBLE \
-	DT_NODE_HAS_COMPAT(DT_PATH(board), cros_ec_gpio_id)
-#define IS_SKU_COMPATIBLE \
-	DT_NODE_HAS_COMPAT(DT_PATH(sku), cros_ec_gpio_id)
-
-#define CONVERT_NUMERAL_SYSTEM_EVAL(system, bits, nbits) \
-	system##_from_bits(bits, nbits)
-#define CONVERT_NUMERAL_SYSTEM(system, bits, nbits) \
-	CONVERT_NUMERAL_SYSTEM_EVAL(system, bits, nbits)
-
-#define READ_PIN_FROM_PHANDLE(node_id, prop, idx) \
-	gpio_get_ternary(GPIO_SIGNAL(DT_PHANDLE_BY_IDX(node_id, prop, idx))),
-
-#if DT_NODE_EXISTS(DT_PATH(sku)) && IS_SKU_COMPATIBLE
-
-__override uint32_t board_get_sku_id(void)
-{
-	static uint32_t sku_id = (uint32_t)-1;
-
-	if (sku_id == (uint32_t)-1) {
-		int bits[] = {
-			DT_FOREACH_PROP_ELEM(DT_PATH(sku),
-					bits,
-					READ_PIN_FROM_PHANDLE)
-		};
-
-		if (sizeof(bits) == 0)
-			return (uint32_t)-1;
-
-		sku_id = CONVERT_NUMERAL_SYSTEM(DT_STRING_TOKEN(DT_PATH(sku),
-								system),
-						bits, ARRAY_SIZE(bits));
-	}
-
-	return sku_id;
-}
-
-#endif
-
-#if DT_NODE_EXISTS(DT_PATH(board)) && IS_BOARD_COMPATIBLE
-
-__override int board_get_version(void)
-{
-	static int board_version = -1;
-
-	if (board_version == -1) {
-		int bits[] = {
-			DT_FOREACH_PROP_ELEM(DT_PATH(board),
-					bits,
-					READ_PIN_FROM_PHANDLE)
-		};
-
-		if (sizeof(bits) == 0)
-			return -1;
-
-		board_version = CONVERT_NUMERAL_SYSTEM(
-			DT_STRING_TOKEN(DT_PATH(board), system), bits,
-			ARRAY_SIZE(bits));
-	}
-
-	return board_version;
-}
-
-#endif