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c3ae22e39d
Since FE dais can come from topology, split the FE dais from existing dai array so that FE dais need not be registered if they come from topology. Add use_tplg_pcm flag to check whether FE dais will be registered from topology during dai driver component registration. Signed-off-by: Guneshwor Singh <guneshwor.o.singh@intel.com> Acked-By: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
147 lines
4 KiB
C
147 lines
4 KiB
C
/*
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* skl.h - HD Audio skylake defintions.
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*
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* Copyright (C) 2015 Intel Corp
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* Author: Jeeja KP <jeeja.kp@intel.com>
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* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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*
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*/
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#ifndef __SOUND_SOC_SKL_H
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#define __SOUND_SOC_SKL_H
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#include <sound/hda_register.h>
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#include <sound/hdaudio_ext.h>
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#include <sound/soc.h>
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#include "skl-nhlt.h"
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#define SKL_SUSPEND_DELAY 2000
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#define AZX_PCIREG_PGCTL 0x44
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#define AZX_PGCTL_LSRMD_MASK (1 << 4)
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#define AZX_PCIREG_CGCTL 0x48
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#define AZX_CGCTL_MISCBDCGE_MASK (1 << 6)
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/* D0I3C Register fields */
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#define AZX_REG_VS_D0I3C_CIP 0x1 /* Command in progress */
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#define AZX_REG_VS_D0I3C_I3 0x4 /* D0i3 enable */
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struct skl_dsp_resource {
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u32 max_mcps;
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u32 max_mem;
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u32 mcps;
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u32 mem;
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};
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struct skl_debug;
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struct skl {
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struct hdac_ext_bus ebus;
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struct pci_dev *pci;
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unsigned int init_done:1; /* delayed init status */
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struct platform_device *dmic_dev;
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struct platform_device *i2s_dev;
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struct snd_soc_platform *platform;
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struct snd_soc_dai_driver *dais;
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struct nhlt_acpi_table *nhlt; /* nhlt ptr */
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struct skl_sst *skl_sst; /* sst skl ctx */
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struct skl_dsp_resource resource;
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struct list_head ppl_list;
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struct list_head bind_list;
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const char *fw_name;
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char tplg_name[64];
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unsigned short pci_id;
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const struct firmware *tplg;
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int supend_active;
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struct work_struct probe_work;
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struct skl_debug *debugfs;
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u8 nr_modules;
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struct skl_module **modules;
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bool use_tplg_pcm;
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};
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#define skl_to_ebus(s) (&(s)->ebus)
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#define ebus_to_skl(sbus) \
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container_of(sbus, struct skl, sbus)
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/* to pass dai dma data */
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struct skl_dma_params {
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u32 format;
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u8 stream_tag;
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};
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struct skl_machine_pdata {
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u32 dmic_num;
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bool use_tplg_pcm; /* use dais and dai links from topology */
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};
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struct skl_dsp_ops {
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int id;
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unsigned int num_cores;
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struct skl_dsp_loader_ops (*loader_ops)(void);
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int (*init)(struct device *dev, void __iomem *mmio_base,
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int irq, const char *fw_name,
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struct skl_dsp_loader_ops loader_ops,
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struct skl_sst **skl_sst);
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int (*init_fw)(struct device *dev, struct skl_sst *ctx);
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void (*cleanup)(struct device *dev, struct skl_sst *ctx);
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};
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int skl_platform_unregister(struct device *dev);
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int skl_platform_register(struct device *dev);
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struct nhlt_acpi_table *skl_nhlt_init(struct device *dev);
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void skl_nhlt_free(struct nhlt_acpi_table *addr);
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struct nhlt_specific_cfg *skl_get_ep_blob(struct skl *skl, u32 instance,
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u8 link_type, u8 s_fmt, u8 no_ch,
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u32 s_rate, u8 dirn, u8 dev_type);
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int skl_get_dmic_geo(struct skl *skl);
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int skl_nhlt_update_topology_bin(struct skl *skl);
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int skl_init_dsp(struct skl *skl);
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int skl_free_dsp(struct skl *skl);
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int skl_suspend_late_dsp(struct skl *skl);
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int skl_suspend_dsp(struct skl *skl);
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int skl_resume_dsp(struct skl *skl);
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void skl_cleanup_resources(struct skl *skl);
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const struct skl_dsp_ops *skl_get_dsp_ops(int pci_id);
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void skl_update_d0i3c(struct device *dev, bool enable);
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int skl_nhlt_create_sysfs(struct skl *skl);
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void skl_nhlt_remove_sysfs(struct skl *skl);
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struct skl_module_cfg;
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#ifdef CONFIG_DEBUG_FS
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struct skl_debug *skl_debugfs_init(struct skl *skl);
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void skl_debug_init_module(struct skl_debug *d,
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struct snd_soc_dapm_widget *w,
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struct skl_module_cfg *mconfig);
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#else
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static inline struct skl_debug *skl_debugfs_init(struct skl *skl)
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{
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return NULL;
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}
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static inline void skl_debug_init_module(struct skl_debug *d,
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struct snd_soc_dapm_widget *w,
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struct skl_module_cfg *mconfig)
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{}
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#endif
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#endif /* __SOUND_SOC_SKL_H */
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