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

   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 
  27 const 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 
  42 const 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 };