linux/include/linux/soc/samsung/exynos-chipid.h
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   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 */
  53