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ASoC: Last updates for v4.5

Browse source 
A bunch more updates for v4.5, mainly driver work:
 
  - More topology API enhancements from Mengdong Lin working towards
    making everything more component based and being able to specify PCM
    links via topology.
  - Large sets driver updates from Cirrus, Intel (mainly more Skylake
    support) and Renesas.
  - New drivers for AMD ACP, Atmel PDMIC, Dialog DA7218, Imagination
    Technologies SoC IPs, Rockchip RK3036 Inno CODEC and Texas Instruments
    PCM3168A.
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Merge tag 'asoc-v4.4-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next

ASoC: Last updates for v4.5

A bunch more updates for v4.5, mainly driver work:

 - More topology API enhancements from Mengdong Lin working towards
   making everything more component based and being able to specify PCM
   links via topology.
 - Large sets driver updates from Cirrus, Intel (mainly more Skylake
   support) and Renesas.
 - New driver for AMD ACP
 - Rename PCM1792a driver to be generic pcm179x
This commit is contained in:
Takashi Iwai 2016-01-11 16:24:58 +01:00
commit 815ad86236
61 changed files with 7169 additions and 563 deletions
Download patch file Download diff file Expand all files Collapse all files

1
include/sound/designware_i2s.h
View file

@ -46,6 +46,7 @@ struct i2s_platform_data {
u32 snd_rates;
#define DW_I2S_QUIRK_COMP_REG_OFFSET (1 << 0)
#define DW_I2S_QUIRK_COMP_PARAM1 (1 << 1)
unsigned int quirks;
unsigned int i2s_reg_comp1;
unsigned int i2s_reg_comp2;

9
include/sound/hda_register.h
View file

@ -233,6 +233,15 @@ enum { SDI0, SDI1, SDI2, SDI3, SDO0, SDO1, SDO2, SDO3 };
#define AZX_MLCTL_SPA (1<<16)
#define AZX_MLCTL_CPA 23
/* registers for DMA Resume Capability Structure */
#define AZX_DRSM_CAP_ID 0x5
#define AZX_REG_DRSM_CTL 0x4
/* Base used to calculate the iterating register offset */
#define AZX_DRSM_BASE 0x08
/* Interval used to calculate the iterating register offset */
#define AZX_DRSM_INTERVAL 0x08
/*
* helpers to read the stream position
*/

15
include/sound/hdaudio_ext.h
View file

@ -12,6 +12,7 @@
* @spbcap: SPIB capabilities pointer
* @mlcap: MultiLink capabilities pointer
* @gtscap: gts capabilities pointer
* @drsmcap: dma resume capabilities pointer
* @hlink_list: link list of HDA links
*/
struct hdac_ext_bus {
@ -23,6 +24,7 @@ struct hdac_ext_bus {
void __iomem *spbcap;
void __iomem *mlcap;
void __iomem *gtscap;
void __iomem *drsmcap;
struct list_head hlink_list;
};
@ -72,6 +74,9 @@ enum hdac_ext_stream_type {
* @pplc_addr: processing pipe link stream pointer
* @spib_addr: software position in buffers stream pointer
* @fifo_addr: software position Max fifos stream pointer
* @dpibr_addr: DMA position in buffer resume pointer
* @dpib: DMA position in buffer
* @lpib: Linear position in buffer
* @decoupled: stream host and link is decoupled
* @link_locked: link is locked
* @link_prepared: link is prepared
@ -86,6 +91,10 @@ struct hdac_ext_stream {
void __iomem *spib_addr;
void __iomem *fifo_addr;
void __iomem *dpibr_addr;
u32 dpib;
u32 lpib;
bool decoupled:1;
bool link_locked:1;
bool link_prepared;
@ -116,6 +125,11 @@ int snd_hdac_ext_stream_set_spib(struct hdac_ext_bus *ebus,
struct hdac_ext_stream *stream, u32 value);
int snd_hdac_ext_stream_get_spbmaxfifo(struct hdac_ext_bus *ebus,
struct hdac_ext_stream *stream);
void snd_hdac_ext_stream_drsm_enable(struct hdac_ext_bus *ebus,
bool enable, int index);
int snd_hdac_ext_stream_set_dpibr(struct hdac_ext_bus *ebus,
struct hdac_ext_stream *stream, u32 value);
int snd_hdac_ext_stream_set_lpib(struct hdac_ext_stream *stream, u32 value);
void snd_hdac_ext_link_stream_start(struct hdac_ext_stream *hstream);
void snd_hdac_ext_link_stream_clear(struct hdac_ext_stream *hstream);
@ -133,6 +147,7 @@ struct hdac_ext_link {
int snd_hdac_ext_bus_link_power_up(struct hdac_ext_link *link);
int snd_hdac_ext_bus_link_power_down(struct hdac_ext_link *link);
int snd_hdac_ext_bus_link_power_up_all(struct hdac_ext_bus *ebus);
int snd_hdac_ext_bus_link_power_down_all(struct hdac_ext_bus *ebus);
void snd_hdac_ext_link_set_stream_id(struct hdac_ext_link *link,
int stream);

1
include/sound/soc-dai.h
View file

@ -222,6 +222,7 @@ struct snd_soc_dai_driver {
const char *name;
unsigned int id;
unsigned int base;
struct snd_soc_dobj dobj;
/* DAI driver callbacks */
int (*probe)(struct snd_soc_dai *dai);

11
include/sound/soc.h
View file

@ -798,6 +798,7 @@ struct snd_soc_component {
unsigned int registered_as_component:1;
struct list_head list;
struct list_head list_aux; /* for auxiliary component of the card */
struct snd_soc_dai_driver *dai_drv;
int num_dai;
@ -841,6 +842,9 @@ struct snd_soc_component {
int (*probe)(struct snd_soc_component *);
void (*remove)(struct snd_soc_component *);
/* machine specific init */
int (*init)(struct snd_soc_component *component);
#ifdef CONFIG_DEBUG_FS
void (*init_debugfs)(struct snd_soc_component *component);
const char *debugfs_prefix;
@ -1141,8 +1145,7 @@ struct snd_soc_card {
*/
struct snd_soc_aux_dev *aux_dev;
int num_aux_devs;
struct snd_soc_pcm_runtime *rtd_aux;
int num_aux_rtd;
struct list_head aux_comp_list;
const struct snd_kcontrol_new *controls;
int num_controls;
@ -1550,6 +1553,7 @@ static inline void snd_soc_initialize_card_lists(struct snd_soc_card *card)
INIT_LIST_HEAD(&card->widgets);
INIT_LIST_HEAD(&card->paths);
INIT_LIST_HEAD(&card->dapm_list);
INIT_LIST_HEAD(&card->aux_comp_list);
}
static inline bool snd_soc_volsw_is_stereo(struct soc_mixer_control *mc)
@ -1676,6 +1680,9 @@ int snd_soc_add_dai_link(struct snd_soc_card *card,
void snd_soc_remove_dai_link(struct snd_soc_card *card,
struct snd_soc_dai_link *dai_link);
int snd_soc_register_dai(struct snd_soc_component *component,
struct snd_soc_dai_driver *dai_drv);
#include <sound/soc-dai.h>
#ifdef CONFIG_DEBUG_FS