src/superio/fintek/f71869ad/f71869ad_multifunc.c

   1 /* SPDX-License-Identifier: GPL-2.0-or-later */
   2
   3 #include <device/device.h>
   4 #include <device/pnp.h>
   5 #include "chip.h"
   6 #include "fintek_internal.h"
   7
   8 #define MULTI_FUNC_SEL_REG1 0x28
   9 #define MULTI_FUNC_SEL_REG2 0x29
  10 #define MULTI_FUNC_SEL_REG3 0x2A
  11 #define MULTI_FUNC_SEL_REG4 0x2B
  12 #define MULTI_FUNC_SEL_REG5 0x2C
  13
  14 void f71869ad_multifunc_init(struct device *dev)
  15 {
  16         const struct superio_fintek_f71869ad_config *conf = dev->chip_info;
  17
  18         pnp_enter_conf_mode(dev);
  19
  20         /* multi-func select reg1 */
  21         pnp_write_config(dev, MULTI_FUNC_SEL_REG1,
  22                         conf->multi_function_register_1);
  23
  24         /* multi-func select reg2 (CLK_TUNE_EN = 0) */
  25         pnp_write_config(dev, MULTI_FUNC_SEL_REG2,
  26                         conf->multi_function_register_2);
  27
  28         /* multi-func select reg3 (CLK_TUNE_EN = 0) */
  29         pnp_write_config(dev, MULTI_FUNC_SEL_REG3,
  30                         conf->multi_function_register_3);
  31
  32         /* multi-func select reg4 (CLK_TUNE_EN = 0) */
  33         pnp_write_config(dev, MULTI_FUNC_SEL_REG4,
  34                         conf->multi_function_register_4);
  35
  36         /* multi-func select reg5 (CLK_TUNE_EN = 0) */
  37         pnp_write_config(dev, MULTI_FUNC_SEL_REG5,
  38                         conf->multi_function_register_5);
  39
  40         pnp_exit_conf_mode(dev);
  41 }