a5c3b32a11
A quiet release for the core, but lots of new drivers this time around:
- A new, generalized, API for hooking up jacks which makes it easier to
write generic machine drivers for simple cases.
- Continuing fixes for issues with the x86 CPU drivers.
- New drivers for Cirrus CS35L35, DIO DIO2125, Everest ES7132,
HiSilicon hi6210, Maxim MAX98927, MT2701 systems with WM8960, Nuvoton
NAU8824, Odroid systems, ST STM32 SAI controllers and x86 systems with
DA7213
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Merge tag 'asoc-v4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Updates for v4.12
A quiet release for the core, but lots of new drivers this time around:
- A new, generalized, API for hooking up jacks which makes it easier to
write generic machine drivers for simple cases.
- Continuing fixes for issues with the x86 CPU drivers.
- New drivers for Cirrus CS35L35, DIO DIO2125, Everest ES7132,
HiSilicon hi6210, Maxim MAX98927, MT2701 systems with WM8960, Nuvoton
NAU8824, Odroid systems, ST STM32 SAI controllers and x86 systems with
DA7213
118 lines
3.3 KiB
C
118 lines
3.3 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 "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 {
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struct hdac_ext_bus ebus;
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struct pci_dev *pci;
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unsigned int init_failed:1; /* delayed init failed */
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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 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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};
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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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/* to pass dmic data */
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struct skl_machine_pdata {
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u32 dmic_num;
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};
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struct skl_dsp_ops {
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int id;
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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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#endif /* __SOUND_SOC_SKL_H */
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