linux/drivers/clk/uniphier/clk-uniphier-peri.c
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   1// SPDX-License-Identifier: GPL-2.0-or-later
   2/*
   3 * Copyright (C) 2016 Socionext Inc.
   4 *   Author: Masahiro Yamada <yamada.masahiro@socionext.com>
   5 */
   6
   7#include "clk-uniphier.h"
   8
   9#define UNIPHIER_PERI_CLK_UART(idx, ch)                                 \
  10        UNIPHIER_CLK_GATE("uart" #ch, (idx), "uart", 0x24, 19 + (ch))
  11
  12#define UNIPHIER_PERI_CLK_I2C_COMMON                                    \
  13        UNIPHIER_CLK_GATE("i2c-common", -1, "i2c", 0x20, 1)
  14
  15#define UNIPHIER_PERI_CLK_I2C(idx, ch)                                  \
  16        UNIPHIER_CLK_GATE("i2c" #ch, (idx), "i2c-common", 0x24, 5 + (ch))
  17
  18#define UNIPHIER_PERI_CLK_FI2C(idx, ch)                                 \
  19        UNIPHIER_CLK_GATE("i2c" #ch, (idx), "i2c", 0x24, 24 + (ch))
  20
  21#define UNIPHIER_PERI_CLK_SCSSI(idx, ch)                                \
  22        UNIPHIER_CLK_GATE("scssi" #ch, (idx), "spi", 0x20, 17 + (ch))
  23
  24#define UNIPHIER_PERI_CLK_MCSSI(idx)                                    \
  25        UNIPHIER_CLK_GATE("mcssi", (idx), "spi", 0x24, 14)
  26
  27const struct uniphier_clk_data uniphier_ld4_peri_clk_data[] = {
  28        UNIPHIER_PERI_CLK_UART(0, 0),
  29        UNIPHIER_PERI_CLK_UART(1, 1),
  30        UNIPHIER_PERI_CLK_UART(2, 2),
  31        UNIPHIER_PERI_CLK_UART(3, 3),
  32        UNIPHIER_PERI_CLK_I2C_COMMON,
  33        UNIPHIER_PERI_CLK_I2C(4, 0),
  34        UNIPHIER_PERI_CLK_I2C(5, 1),
  35        UNIPHIER_PERI_CLK_I2C(6, 2),
  36        UNIPHIER_PERI_CLK_I2C(7, 3),
  37        UNIPHIER_PERI_CLK_I2C(8, 4),
  38        UNIPHIER_PERI_CLK_SCSSI(11, 0),
  39        { /* sentinel */ }
  40};
  41
  42const struct uniphier_clk_data uniphier_pro4_peri_clk_data[] = {
  43        UNIPHIER_PERI_CLK_UART(0, 0),
  44        UNIPHIER_PERI_CLK_UART(1, 1),
  45        UNIPHIER_PERI_CLK_UART(2, 2),
  46        UNIPHIER_PERI_CLK_UART(3, 3),
  47        UNIPHIER_PERI_CLK_FI2C(4, 0),
  48        UNIPHIER_PERI_CLK_FI2C(5, 1),
  49        UNIPHIER_PERI_CLK_FI2C(6, 2),
  50        UNIPHIER_PERI_CLK_FI2C(7, 3),
  51        UNIPHIER_PERI_CLK_FI2C(8, 4),
  52        UNIPHIER_PERI_CLK_FI2C(9, 5),
  53        UNIPHIER_PERI_CLK_FI2C(10, 6),
  54        UNIPHIER_PERI_CLK_SCSSI(11, 0),
  55        UNIPHIER_PERI_CLK_SCSSI(12, 1),
  56        UNIPHIER_PERI_CLK_SCSSI(13, 2),
  57        UNIPHIER_PERI_CLK_SCSSI(14, 3),
  58        UNIPHIER_PERI_CLK_MCSSI(15),
  59        { /* sentinel */ }
  60};
  61