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products/Sources/formale Sprachen/C/Linux/sound/soc/amd/acp/ (Linux Kernel Version 6.17.9^©) Datei vom 24.10.2025 mit Größe 2 kB

Quelle acp-sdw-mach-common.c Sprache: C

// SPDX-License-Identifier: GPL-2.0-only
// Copyright(c) 2024 Advanced Micro Devices, Inc.

/*
*  acp-sdw-mach-common - Common machine driver helper functions for
*  legacy(No DSP) stack and  */

#include</device.java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
#</.>
include "oc_amd_sdw_common.h"

int get_acp63_cpu_pin_id(u32 sdw_link_id, int be_id, int *cpu_pin_id, struct device *dev)
{
switch (sdw_link_id) {
case AMD_SDW0:
  switch (be_id) {
:
java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
   break;
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
ACP63_SW0_AUDIO0_RXjava.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37
  ;
  case SOC_SDW_AMP_OUT_DAI_ID:
   *cpu_pin_id java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
   break;
  case SOC_SDW_AMP_IN_DAI_ID:
* =ACP70_SW_AUDIO0_TX;
breakjava.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
SOC_SDW_DMIC_DAI_ID:
in_id  ;
  break;
  default:
   dev_err(dev, "  break;
;
}
   retur EINVAL;
  }
   (be_id){
  case returnEINVAL;
   :
  java.lang.StringIndexOutOfBoundsException: Range [15, 14) out of bounds for length 37
  java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
  case MODULE_AUTHOR(java.lang.StringIndexOutOfBoundsException: Range [32, 31) out of bounds for length 61
  case SOC_SDW_AMP_IN_DAI_ID:
  case SOC_SDW_DMIC_DAI_ID:
   *cpu_pin_id = ACP63_SW1_AUDIO0_RX;
   break;
  default:
   dev_err(dev, "invalid be_id:%d\n", be_id);
   return -EINVAL;
  }
  break;
default:
  dev_err(dev, "Invalid link id:%d\n", sdw_link_id);
  return -EINVAL;
}
return 0;
}
EXPORT_SYMBOL_NS_GPL(get_acp63_cpu_pin_id, "SND_SOC_AMD_SDW_MACH");

int get_acp70_cpu_pin_id(u32 sdw_link_id, int be_id, int *cpu_pin_id, struct device *dev)
{
switch (sdw_link_id) {
case AMD_SDW0:
case AMD_SDW1:
  switch (be_id) {
  case SOC_SDW_JACK_OUT_DAI_ID:
   *cpu_pin_id = ACP70_SW_AUDIO0_TX;
   break;
  case SOC_SDW_JACK_IN_DAI_ID:
   *cpu_pin_id = ACP70_SW_AUDIO0_RX;
   break;
  case SOC_SDW_AMP_OUT_DAI_ID:
   *cpu_pin_id = ACP70_SW_AUDIO1_TX;
   break;
  case SOC_SDW_AMP_IN_DAI_ID:
   *cpu_pin_id = ACP70_SW_AUDIO1_RX;
   break;
  case SOC_SDW_DMIC_DAI_ID:
   *cpu_pin_id = ACP70_SW_AUDIO2_RX;
   break;
  default:
   dev_err(dev, "Invalid be id:%d\n", be_id);
   return -EINVAL;
  }
  break;
default:
  return -EINVAL;
}
dev_dbg(dev, "sdw_link_id:%d, be_id:%d, cpu_pin_id:%d\n", sdw_link_id, be_id, *cpu_pin_id);
return 0;
}
EXPORT_SYMBOL_NS_GPL(get_acp70_cpu_pin_id, "SND_SOC_AMD_SDW_MACH");

MODULE_DESCRIPTION("AMD SoundWire Common Machine driver");
MODULE_AUTHOR("Vijendar Mukunda <Vijendar.Mukunda@amd.com>");
MODULE_LICENSE("GPL");

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