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Linux kernel mirror (for testing)
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linux
1/* SPDX-License-Identifier: GPL-2.0 */
2/*
3 * Copyright (c) 2018 Samsung Electronics Co., Ltd.
4 * http://www.samsung.com/
5 *
6 * Exynos - CHIPID support
7 */
8#ifndef __LINUX_SOC_EXYNOS_CHIPID_H
9#define __LINUX_SOC_EXYNOS_CHIPID_H
10
11#define EXYNOS_CHIPID_REG_PRO_ID 0x00
12#define EXYNOS_SUBREV_MASK (0xf << 4)
13#define EXYNOS_MAINREV_MASK (0xf << 0)
14#define EXYNOS_REV_MASK (EXYNOS_SUBREV_MASK | \
15 EXYNOS_MAINREV_MASK)
16#define EXYNOS_MASK 0xfffff000
17
18#define EXYNOS_CHIPID_REG_PKG_ID 0x04
19/* Bit field definitions for EXYNOS_CHIPID_REG_PKG_ID register */
20#define EXYNOS5422_IDS_OFFSET 24
21#define EXYNOS5422_IDS_MASK 0xff
22#define EXYNOS5422_USESG_OFFSET 3
23#define EXYNOS5422_USESG_MASK 0x01
24#define EXYNOS5422_SG_OFFSET 0
25#define EXYNOS5422_SG_MASK 0x07
26#define EXYNOS5422_TABLE_OFFSET 8
27#define EXYNOS5422_TABLE_MASK 0x03
28#define EXYNOS5422_SG_A_OFFSET 17
29#define EXYNOS5422_SG_A_MASK 0x0f
30#define EXYNOS5422_SG_B_OFFSET 21
31#define EXYNOS5422_SG_B_MASK 0x03
32#define EXYNOS5422_SG_BSIGN_OFFSET 23
33#define EXYNOS5422_SG_BSIGN_MASK 0x01
34#define EXYNOS5422_BIN2_OFFSET 12
35#define EXYNOS5422_BIN2_MASK 0x01
36
37#define EXYNOS_CHIPID_REG_LOT_ID 0x14
38
39#define EXYNOS_CHIPID_REG_AUX_INFO 0x1c
40/* Bit field definitions for EXYNOS_CHIPID_REG_AUX_INFO register */
41#define EXYNOS5422_TMCB_OFFSET 0
42#define EXYNOS5422_TMCB_MASK 0x7f
43#define EXYNOS5422_ARM_UP_OFFSET 8
44#define EXYNOS5422_ARM_UP_MASK 0x03
45#define EXYNOS5422_ARM_DN_OFFSET 10
46#define EXYNOS5422_ARM_DN_MASK 0x03
47#define EXYNOS5422_KFC_UP_OFFSET 12
48#define EXYNOS5422_KFC_UP_MASK 0x03
49#define EXYNOS5422_KFC_DN_OFFSET 14
50#define EXYNOS5422_KFC_DN_MASK 0x03
51
52#endif /*__LINUX_SOC_EXYNOS_CHIPID_H */