drivers/clk/uniphier/clk-uniphier-peri.c

   1 /*
   2  * Copyright (C) 2016 Socionext Inc.
   3  *   Author: Masahiro Yamada <yamada.masahiro@socionext.com>
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  */
  15
  16 #include "clk-uniphier.h"
  17
  18 #define UNIPHIER_PERI_CLK_UART(idx, ch)                                 \
  19         UNIPHIER_CLK_GATE("uart" #ch, (idx), "uart", 0x24, 19 + (ch))
  20
  21 #define UNIPHIER_PERI_CLK_I2C_COMMON                                    \
  22         UNIPHIER_CLK_GATE("i2c-common", -1, "i2c", 0x20, 1)
  23
  24 #define UNIPHIER_PERI_CLK_I2C(idx, ch)                                  \
  25         UNIPHIER_CLK_GATE("i2c" #ch, (idx), "i2c-common", 0x24, 5 + (ch))
  26
  27 #define UNIPHIER_PERI_CLK_FI2C(idx, ch)                                 \
  28         UNIPHIER_CLK_GATE("i2c" #ch, (idx), "i2c", 0x24, 24 + (ch))
  29
  30 const struct uniphier_clk_data uniphier_ld4_peri_clk_data[] = {
  31         UNIPHIER_PERI_CLK_UART(0, 0),
  32         UNIPHIER_PERI_CLK_UART(1, 1),
  33         UNIPHIER_PERI_CLK_UART(2, 2),
  34         UNIPHIER_PERI_CLK_UART(3, 3),
  35         UNIPHIER_PERI_CLK_I2C_COMMON,
  36         UNIPHIER_PERI_CLK_I2C(4, 0),
  37         UNIPHIER_PERI_CLK_I2C(5, 1),
  38         UNIPHIER_PERI_CLK_I2C(6, 2),
  39         UNIPHIER_PERI_CLK_I2C(7, 3),
  40         UNIPHIER_PERI_CLK_I2C(8, 4),
  41         { /* sentinel */ }
  42 };
  43
  44 const struct uniphier_clk_data uniphier_pro4_peri_clk_data[] = {
  45         UNIPHIER_PERI_CLK_UART(0, 0),
  46         UNIPHIER_PERI_CLK_UART(1, 1),
  47         UNIPHIER_PERI_CLK_UART(2, 2),
  48         UNIPHIER_PERI_CLK_UART(3, 3),
  49         UNIPHIER_PERI_CLK_FI2C(4, 0),
  50         UNIPHIER_PERI_CLK_FI2C(5, 1),
  51         UNIPHIER_PERI_CLK_FI2C(6, 2),
  52         UNIPHIER_PERI_CLK_FI2C(7, 3),
  53         UNIPHIER_PERI_CLK_FI2C(8, 4),
  54         UNIPHIER_PERI_CLK_FI2C(9, 5),
  55         UNIPHIER_PERI_CLK_FI2C(10, 6),
  56         { /* sentinel */ }
  57 };