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ASoC: Fixes for v4.19

Browse Source 
This is the usual set of small fixes scatterd around various drivers,
 plus one fix for DAPM and a UAPI build fix.  There's not a huge amount
 that stands out here relative to anything else.
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Merge tag 'asoc-v4.19-rc4' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v4.19

This is the usual set of small fixes scatterd around various drivers,
plus one fix for DAPM and a UAPI build fix.  There's not a huge amount
that stands out here relative to anything else.
This commit is contained in:
Takashi Iwai 2018-09-17 18:59:21 +02:00
commit 196f4eeeb7
24 changed files with 205 additions and 84 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
MAINTAINERS
View File

@ -13432,9 +13432,8 @@ F: drivers/i2c/busses/i2c-synquacer.c
F: Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
SOCIONEXT UNIPHIER SOUND DRIVER
M: Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
L: alsa-devel@alsa-project.org (moderated for non-subscribers)
S: Maintained
S: Orphan
F: sound/soc/uniphier/
SOEKRIS NET48XX LED SUPPORT

1
include/sound/hdaudio.h
View File

@ -412,6 +412,7 @@ void snd_hdac_bus_init_cmd_io(struct hdac_bus *bus);
void snd_hdac_bus_stop_cmd_io(struct hdac_bus *bus);
void snd_hdac_bus_enter_link_reset(struct hdac_bus *bus);
void snd_hdac_bus_exit_link_reset(struct hdac_bus *bus);
int snd_hdac_bus_reset_link(struct hdac_bus *bus, bool full_reset);
void snd_hdac_bus_update_rirb(struct hdac_bus *bus);
int snd_hdac_bus_handle_stream_irq(struct hdac_bus *bus, unsigned int status,

1
include/sound/soc-dapm.h
View File

@ -407,6 +407,7 @@ int snd_soc_dapm_new_dai_widgets(struct snd_soc_dapm_context *dapm,
int snd_soc_dapm_link_dai_widgets(struct snd_soc_card *card);
void snd_soc_dapm_connect_dai_link_widgets(struct snd_soc_card *card);
int snd_soc_dapm_new_pcm(struct snd_soc_card *card,
struct snd_soc_pcm_runtime *rtd,
const struct snd_soc_pcm_stream *params,
unsigned int num_params,
struct snd_soc_dapm_widget *source,

100
include/uapi/sound/skl-tplg-interface.h
View File

@ -10,6 +10,8 @@
#ifndef __HDA_TPLG_INTERFACE_H__
#define __HDA_TPLG_INTERFACE_H__
#include <linux/types.h>
/*
* Default types range from 0~12. type can range from 0 to 0xff
* SST types start at higher to avoid any overlapping in future
@ -143,10 +145,10 @@ enum skl_module_param_type {
};
struct skl_dfw_algo_data {
u32 set_params:2;
u32 rsvd:30;
u32 param_id;
u32 max;
__u32 set_params:2;
__u32 rsvd:30;
__u32 param_id;
__u32 max;
char params[0];
} __packed;
@ -163,68 +165,68 @@ enum skl_tuple_type {
/* v4 configuration data */
struct skl_dfw_v4_module_pin {
u16 module_id;
u16 instance_id;
__u16 module_id;
__u16 instance_id;
} __packed;
struct skl_dfw_v4_module_fmt {
u32 channels;
u32 freq;
u32 bit_depth;
u32 valid_bit_depth;
u32 ch_cfg;
u32 interleaving_style;
u32 sample_type;
u32 ch_map;
__u32 channels;
__u32 freq;
__u32 bit_depth;
__u32 valid_bit_depth;
__u32 ch_cfg;
__u32 interleaving_style;
__u32 sample_type;
__u32 ch_map;
} __packed;
struct skl_dfw_v4_module_caps {
u32 set_params:2;
u32 rsvd:30;
u32 param_id;
u32 caps_size;
u32 caps[HDA_SST_CFG_MAX];
__u32 set_params:2;
__u32 rsvd:30;
__u32 param_id;
__u32 caps_size;
__u32 caps[HDA_SST_CFG_MAX];
} __packed;
struct skl_dfw_v4_pipe {
u8 pipe_id;
u8 pipe_priority;
u16 conn_type:4;
u16 rsvd:4;
u16 memory_pages:8;
__u8 pipe_id;
__u8 pipe_priority;
__u16 conn_type:4;
__u16 rsvd:4;
__u16 memory_pages:8;
} __packed;
struct skl_dfw_v4_module {
char uuid[SKL_UUID_STR_SZ];
u16 module_id;
u16 instance_id;
u32 max_mcps;
u32 mem_pages;
u32 obs;
u32 ibs;
u32 vbus_id;
__u16 module_id;
__u16 instance_id;
__u32 max_mcps;
__u32 mem_pages;
__u32 obs;
__u32 ibs;
__u32 vbus_id;
u32 max_in_queue:8;
u32 max_out_queue:8;
u32 time_slot:8;
u32 core_id:4;
u32 rsvd1:4;
__u32 max_in_queue:8;
__u32 max_out_queue:8;
__u32 time_slot:8;
__u32 core_id:4;
__u32 rsvd1:4;
u32 module_type:8;
u32 conn_type:4;
u32 dev_type:4;
u32 hw_conn_type:4;
u32 rsvd2:12;
__u32 module_type:8;
__u32 conn_type:4;
__u32 dev_type:4;
__u32 hw_conn_type:4;
__u32 rsvd2:12;
u32 params_fixup:8;
u32 converter:8;
u32 input_pin_type:1;
u32 output_pin_type:1;
u32 is_dynamic_in_pin:1;
u32 is_dynamic_out_pin:1;
u32 is_loadable:1;
u32 rsvd3:11;
__u32 params_fixup:8;
__u32 converter:8;
__u32 input_pin_type:1;
__u32 output_pin_type:1;
__u32 is_dynamic_in_pin:1;
__u32 is_dynamic_out_pin:1;
__u32 is_loadable:1;
__u32 rsvd3:11;
struct skl_dfw_v4_pipe pipe;
struct skl_dfw_v4_module_fmt in_fmt[MAX_IN_QUEUE];

15
sound/hda/hdac_controller.c
View File

@ -40,6 +40,8 @@ static void azx_clear_corbrp(struct hdac_bus *bus)
*/
void snd_hdac_bus_init_cmd_io(struct hdac_bus *bus)
{
WARN_ON_ONCE(!bus->rb.area);
spin_lock_irq(&bus->reg_lock);
/* CORB set up */
bus->corb.addr = bus->rb.addr;
@ -383,7 +385,7 @@ void snd_hdac_bus_exit_link_reset(struct hdac_bus *bus)
EXPORT_SYMBOL_GPL(snd_hdac_bus_exit_link_reset);
/* reset codec link */
static int azx_reset(struct hdac_bus *bus, bool full_reset)
int snd_hdac_bus_reset_link(struct hdac_bus *bus, bool full_reset)
{
if (!full_reset)
goto skip_reset;
@ -408,7 +410,7 @@ static int azx_reset(struct hdac_bus *bus, bool full_reset)
skip_reset:
/* check to see if controller is ready */
if (!snd_hdac_chip_readb(bus, GCTL)) {
dev_dbg(bus->dev, "azx_reset: controller not ready!\n");
dev_dbg(bus->dev, "controller not ready!\n");
return -EBUSY;
}
@ -423,6 +425,7 @@ static int azx_reset(struct hdac_bus *bus, bool full_reset)
return 0;
}
EXPORT_SYMBOL_GPL(snd_hdac_bus_reset_link);
/* enable interrupts */
static void azx_int_enable(struct hdac_bus *bus)
@ -477,15 +480,17 @@ bool snd_hdac_bus_init_chip(struct hdac_bus *bus, bool full_reset)
return false;
/* reset controller */
azx_reset(bus, full_reset);
snd_hdac_bus_reset_link(bus, full_reset);
/* initialize interrupts */
/* clear interrupts */
azx_int_clear(bus);
azx_int_enable(bus);
/* initialize the codec command I/O */
snd_hdac_bus_init_cmd_io(bus);
/* enable interrupts after CORB/RIRB buffers are initialized above */
azx_int_enable(bus);
/* program the position buffer */
if (bus->use_posbuf && bus->posbuf.addr) {
snd_hdac_chip_writel(bus, DPLBASE, (u32)bus->posbuf.addr);

21
sound/soc/amd/acp-pcm-dma.c
View File

@ -16,6 +16,7 @@
#include <linux/module.h>
#include <linux/delay.h>
#include <linux/io.h>
#include <linux/iopoll.h>
#include <linux/sizes.h>
#include <linux/pm_runtime.h>
@ -184,6 +185,24 @@ static void config_dma_descriptor_in_sram(void __iomem *acp_mmio,
acp_reg_write(descr_info->xfer_val, acp_mmio, mmACP_SRBM_Targ_Idx_Data);
}
static void pre_config_reset(void __iomem *acp_mmio, u16 ch_num)
{
u32 dma_ctrl;
int ret;
/* clear the reset bit */
dma_ctrl = acp_reg_read(acp_mmio, mmACP_DMA_CNTL_0 + ch_num);
dma_ctrl &= ~ACP_DMA_CNTL_0__DMAChRst_MASK;
acp_reg_write(dma_ctrl, acp_mmio, mmACP_DMA_CNTL_0 + ch_num);
/* check the reset bit before programming configuration registers */
ret = readl_poll_timeout(acp_mmio + ((mmACP_DMA_CNTL_0 + ch_num) * 4),
dma_ctrl,
!(dma_ctrl & ACP_DMA_CNTL_0__DMAChRst_MASK),
100, ACP_DMA_RESET_TIME);
if (ret < 0)
pr_err("Failed to clear reset of channel : %d\n", ch_num);
}
/*
* Initialize the DMA descriptor information for transfer between
* system memory <-> ACP SRAM
@ -236,6 +255,7 @@ static void set_acp_sysmem_dma_descriptors(void __iomem *acp_mmio,
config_dma_descriptor_in_sram(acp_mmio, dma_dscr_idx,
&dmadscr[i]);
}
pre_config_reset(acp_mmio, ch);
config_acp_dma_channel(acp_mmio, ch,
dma_dscr_idx - 1,
NUM_DSCRS_PER_CHANNEL,
@ -275,6 +295,7 @@ static void set_acp_to_i2s_dma_descriptors(void __iomem *acp_mmio, u32 size,
config_dma_descriptor_in_sram(acp_mmio, dma_dscr_idx,
&dmadscr[i]);
}
pre_config_reset(acp_mmio, ch);
/* Configure the DMA channel with the above descriptore */
config_acp_dma_channel(acp_mmio, ch, dma_dscr_idx - 1,
NUM_DSCRS_PER_CHANNEL,

4
sound/soc/codecs/cs4265.c
View File

@ -157,8 +157,8 @@ static const struct snd_kcontrol_new cs4265_snd_controls[] = {
SOC_SINGLE("Validity Bit Control Switch", CS4265_SPDIF_CTL2,
3, 1, 0),
SOC_ENUM("SPDIF Mono/Stereo", spdif_mono_stereo_enum),
SOC_SINGLE("MMTLR Data Switch", 0,
1, 1, 0),
SOC_SINGLE("MMTLR Data Switch", CS4265_SPDIF_CTL2,
0, 1, 0),
SOC_ENUM("Mono Channel Select", spdif_mono_select_enum),
SND_SOC_BYTES("C Data Buffer", CS4265_C_DATA_BUFF, 24),
};

3
sound/soc/codecs/max98373.c
View File

@ -520,6 +520,7 @@ static bool max98373_volatile_reg(struct device *dev, unsigned int reg)
{
switch (reg) {
case MAX98373_R2000_SW_RESET ... MAX98373_R2009_INT_FLAG3:
case MAX98373_R203E_AMP_PATH_GAIN:
case MAX98373_R2054_MEAS_ADC_PVDD_CH_READBACK:
case MAX98373_R2055_MEAS_ADC_THERM_CH_READBACK:
case MAX98373_R20B6_BDE_CUR_STATE_READBACK:
@ -729,6 +730,7 @@ static int max98373_probe(struct snd_soc_component *component)
/* Software Reset */
regmap_write(max98373->regmap,
MAX98373_R2000_SW_RESET, MAX98373_SOFT_RESET);
usleep_range(10000, 11000);
/* IV default slot configuration */
regmap_write(max98373->regmap,
@ -817,6 +819,7 @@ static int max98373_resume(struct device *dev)
regmap_write(max98373->regmap,
MAX98373_R2000_SW_RESET, MAX98373_SOFT_RESET);
usleep_range(10000, 11000);
regcache_cache_only(max98373->regmap, false);
regcache_sync(max98373->regmap);
return 0;

8
sound/soc/codecs/rt5514.c
View File

@ -64,8 +64,8 @@ static const struct reg_sequence rt5514_patch[] = {
{RT5514_ANA_CTRL_LDO10, 0x00028604},
{RT5514_ANA_CTRL_ADCFED, 0x00000800},
{RT5514_ASRC_IN_CTRL1, 0x00000003},
{RT5514_DOWNFILTER0_CTRL3, 0x10000352},
{RT5514_DOWNFILTER1_CTRL3, 0x10000352},
{RT5514_DOWNFILTER0_CTRL3, 0x10000342},
{RT5514_DOWNFILTER1_CTRL3, 0x10000342},
};
static const struct reg_default rt5514_reg[] = {
@ -92,10 +92,10 @@ static const struct reg_default rt5514_reg[] = {
{RT5514_ASRC_IN_CTRL1, 0x00000003},
{RT5514_DOWNFILTER0_CTRL1, 0x00020c2f},
{RT5514_DOWNFILTER0_CTRL2, 0x00020c2f},
{RT5514_DOWNFILTER0_CTRL3, 0x10000352},
{RT5514_DOWNFILTER0_CTRL3, 0x10000342},
{RT5514_DOWNFILTER1_CTRL1, 0x00020c2f},
{RT5514_DOWNFILTER1_CTRL2, 0x00020c2f},
{RT5514_DOWNFILTER1_CTRL3, 0x10000352},
{RT5514_DOWNFILTER1_CTRL3, 0x10000342},
{RT5514_ANA_CTRL_LDO10, 0x00028604},
{RT5514_ANA_CTRL_LDO18_16, 0x02000345},
{RT5514_ANA_CTRL_ADC12, 0x0000a2a8},

8
sound/soc/codecs/rt5682.c
View File

@ -750,8 +750,8 @@ static bool rt5682_readable_register(struct device *dev, unsigned int reg)
}
static const DECLARE_TLV_DB_SCALE(hp_vol_tlv, -2250, 150, 0);
static const DECLARE_TLV_DB_SCALE(dac_vol_tlv, -65625, 375, 0);
static const DECLARE_TLV_DB_SCALE(adc_vol_tlv, -17625, 375, 0);
static const DECLARE_TLV_DB_SCALE(dac_vol_tlv, -6525, 75, 0);
static const DECLARE_TLV_DB_SCALE(adc_vol_tlv, -1725, 75, 0);
static const DECLARE_TLV_DB_SCALE(adc_bst_tlv, 0, 1200, 0);
/* {0, +20, +24, +30, +35, +40, +44, +50, +52} dB */
@ -1114,7 +1114,7 @@ static const struct snd_kcontrol_new rt5682_snd_controls[] = {
/* DAC Digital Volume */
SOC_DOUBLE_TLV("DAC1 Playback Volume", RT5682_DAC1_DIG_VOL,
RT5682_L_VOL_SFT, RT5682_R_VOL_SFT, 175, 0, dac_vol_tlv),
RT5682_L_VOL_SFT + 1, RT5682_R_VOL_SFT + 1, 86, 0, dac_vol_tlv),
/* IN Boost Volume */
SOC_SINGLE_TLV("CBJ Boost Volume", RT5682_CBJ_BST_CTRL,
@ -1124,7 +1124,7 @@ static const struct snd_kcontrol_new rt5682_snd_controls[] = {
SOC_DOUBLE("STO1 ADC Capture Switch", RT5682_STO1_ADC_DIG_VOL,
RT5682_L_MUTE_SFT, RT5682_R_MUTE_SFT, 1, 1),
SOC_DOUBLE_TLV("STO1 ADC Capture Volume", RT5682_STO1_ADC_DIG_VOL,
RT5682_L_VOL_SFT, RT5682_R_VOL_SFT, 127, 0, adc_vol_tlv),
RT5682_L_VOL_SFT + 1, RT5682_R_VOL_SFT + 1, 63, 0, adc_vol_tlv),
/* ADC Boost Volume Control */
SOC_DOUBLE_TLV("STO1 ADC Boost Gain Volume", RT5682_STO1_ADC_BOOST,

3
sound/soc/codecs/sigmadsp.c
View File

@ -117,8 +117,7 @@ static int sigmadsp_ctrl_write(struct sigmadsp *sigmadsp,
struct sigmadsp_control *ctrl, void *data)
{
/* safeload loads up to 20 bytes in a atomic operation */
if (ctrl->num_bytes > 4 && ctrl->num_bytes <= 20 && sigmadsp->ops &&
sigmadsp->ops->safeload)
if (ctrl->num_bytes <= 20 && sigmadsp->ops && sigmadsp->ops->safeload)
return sigmadsp->ops->safeload(sigmadsp, ctrl->addr, data,
ctrl->num_bytes);
else

12
sound/soc/codecs/tas6424.c
View File

@ -424,8 +424,10 @@ static void tas6424_fault_check_work(struct work_struct *work)
TAS6424_FAULT_PVDD_UV |
TAS6424_FAULT_VBAT_UV;
if (reg)
if (!reg) {
tas6424->last_fault1 = reg;
goto check_global_fault2_reg;
}
/*
* Only flag errors once for a given occurrence. This is needed as
@ -461,8 +463,10 @@ check_global_fault2_reg:
TAS6424_FAULT_OTSD_CH3 |
TAS6424_FAULT_OTSD_CH4;
if (!reg)
if (!reg) {
tas6424->last_fault2 = reg;
goto check_warn_reg;
}
if ((reg & TAS6424_FAULT_OTSD) && !(tas6424->last_fault2 & TAS6424_FAULT_OTSD))
dev_crit(dev, "experienced a global overtemp shutdown\n");
@ -497,8 +501,10 @@ check_warn_reg:
TAS6424_WARN_VDD_OTW_CH3 |
TAS6424_WARN_VDD_OTW_CH4;
if (!reg)
if (!reg) {
tas6424->last_warn = reg;
goto out;
}
if ((reg & TAS6424_WARN_VDD_UV) && !(tas6424->last_warn & TAS6424_WARN_VDD_UV))
dev_warn(dev, "experienced a VDD under voltage condition\n");

15
sound/soc/codecs/wm8804-i2c.c
View File

@ -13,6 +13,7 @@
#include <linux/init.h>
#include <linux/module.h>
#include <linux/i2c.h>
#include <linux/acpi.h>
#include "wm8804.h"
@ -40,17 +41,29 @@ static const struct i2c_device_id wm8804_i2c_id[] = {
};
MODULE_DEVICE_TABLE(i2c, wm8804_i2c_id);
#if defined(CONFIG_OF)
static const struct of_device_id wm8804_of_match[] = {
{ .compatible = "wlf,wm8804", },
{ }
};
MODULE_DEVICE_TABLE(of, wm8804_of_match);
#endif
#ifdef CONFIG_ACPI
static const struct acpi_device_id wm8804_acpi_match[] = {
{ "1AEC8804", 0 }, /* Wolfson PCI ID + part ID */
{ "10138804", 0 }, /* Cirrus Logic PCI ID + part ID */
{ },
};
MODULE_DEVICE_TABLE(acpi, wm8804_acpi_match);
#endif
static struct i2c_driver wm8804_i2c_driver = {
.driver = {
.name = "wm8804",
.pm = &wm8804_pm,
.of_match_table = wm8804_of_match,
.of_match_table = of_match_ptr(wm8804_of_match),
.acpi_match_table = ACPI_PTR(wm8804_acpi_match),
},
.probe = wm8804_i2c_probe,
.remove = wm8804_i2c_remove,

2
sound/soc/codecs/wm9712.c
View File

@ -719,7 +719,7 @@ static int wm9712_probe(struct platform_device *pdev)
static struct platform_driver wm9712_component_driver = {
.driver = {
.name = "wm9712-component",
.name = "wm9712-codec",
},
.probe = wm9712_probe,

26
sound/soc/intel/boards/bytcr_rt5640.c
View File

@ -575,6 +575,17 @@ static const struct dmi_system_id byt_rt5640_quirk_table[] = {
BYT_RT5640_MONO_SPEAKER |
BYT_RT5640_MCLK_EN),
},
{ /* Linx Linx7 tablet */
.matches = {
DMI_EXACT_MATCH(DMI_SYS_VENDOR, "LINX"),
DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "LINX7"),
},
.driver_data = (void *)(BYTCR_INPUT_DEFAULTS |
BYT_RT5640_MONO_SPEAKER |
BYT_RT5640_JD_NOT_INV |
BYT_RT5640_SSP0_AIF1 |
BYT_RT5640_MCLK_EN),
},
{ /* MSI S100 tablet */
.matches = {
DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Micro-Star International Co., Ltd."),
@ -602,6 +613,21 @@ static const struct dmi_system_id byt_rt5640_quirk_table[] = {
BYT_RT5640_SSP0_AIF1 |
BYT_RT5640_MCLK_EN),
},
{ /* Onda v975w */
.matches = {
DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "AMI Corporation"),
DMI_EXACT_MATCH(DMI_BOARD_NAME, "Aptio CRB"),
/* The above are too generic, also match BIOS info */
DMI_EXACT_MATCH(DMI_BIOS_VERSION, "5.6.5"),
DMI_EXACT_MATCH(DMI_BIOS_DATE, "07/25/2014"),
},
.driver_data = (void *)(BYT_RT5640_IN1_MAP |
BYT_RT5640_JD_SRC_JD2_IN4N |
BYT_RT5640_OVCD_TH_2000UA |
BYT_RT5640_OVCD_SF_0P75 |
BYT_RT5640_DIFF_MIC |
BYT_RT5640_MCLK_EN),
},
{ /* Pipo W4 */
.matches = {
DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "AMI Corporation"),

2
sound/soc/intel/skylake/skl.c
View File

@ -834,7 +834,7 @@ static int skl_first_init(struct hdac_bus *bus)
return -ENXIO;
}
skl_init_chip(bus, true);
snd_hdac_bus_reset_link(bus, true);
snd_hdac_bus_parse_capabilities(bus);

4
sound/soc/qcom/qdsp6/q6routing.c
View File

@ -960,8 +960,10 @@ static int msm_routing_probe(struct snd_soc_component *c)
{
int i;
for (i = 0; i < MAX_SESSIONS; i++)
for (i = 0; i < MAX_SESSIONS; i++) {
routing_data->sessions[i].port_id = -1;
routing_data->sessions[i].fedai_id = -1;
}
return 0;
}

5
sound/soc/sh/rcar/adg.c
View File

@ -462,6 +462,11 @@ static void rsnd_adg_get_clkout(struct rsnd_priv *priv,
goto rsnd_adg_get_clkout_end;
req_size = prop->length / sizeof(u32);
if (req_size > REQ_SIZE) {
dev_err(dev,
"too many clock-frequency, use top %d\n", REQ_SIZE);
req_size = REQ_SIZE;
}
of_property_read_u32_array(np, "clock-frequency", req_rate, req_size);
req_48kHz_rate = 0;

21
sound/soc/sh/rcar/core.c
View File

@ -478,7 +478,7 @@ static int rsnd_status_update(u32 *status,
(func_call && (mod)->ops->fn) ? #fn : ""); \
if (func_call && (mod)->ops->fn) \
tmp = (mod)->ops->fn(mod, io, param); \
if (tmp) \
if (tmp && (tmp != -EPROBE_DEFER)) \
dev_err(dev, "%s[%d] : %s error %d\n", \
rsnd_mod_name(mod), rsnd_mod_id(mod), \
#fn, tmp); \
@ -958,12 +958,23 @@ static void rsnd_soc_dai_shutdown(struct snd_pcm_substream *substream,
rsnd_dai_stream_quit(io);
}
static int rsnd_soc_dai_prepare(struct snd_pcm_substream *substream,
struct snd_soc_dai *dai)
{
struct rsnd_priv *priv = rsnd_dai_to_priv(dai);
struct rsnd_dai *rdai = rsnd_dai_to_rdai(dai);
struct rsnd_dai_stream *io = rsnd_rdai_to_io(rdai, substream);
return rsnd_dai_call(prepare, io, priv);
}
static const struct snd_soc_dai_ops rsnd_soc_dai_ops = {
.startup = rsnd_soc_dai_startup,
.shutdown = rsnd_soc_dai_shutdown,
.trigger = rsnd_soc_dai_trigger,
.set_fmt = rsnd_soc_dai_set_fmt,
.set_tdm_slot = rsnd_soc_set_dai_tdm_slot,
.prepare = rsnd_soc_dai_prepare,
};
void rsnd_parse_connect_common(struct rsnd_dai *rdai,
@ -1550,6 +1561,14 @@ exit_snd_probe:
rsnd_dai_call(remove, &rdai->capture, priv);
}
/*
* adg is very special mod which can't use rsnd_dai_call(remove),
* and it registers ADG clock on probe.
* It should be unregister if probe failed.
* Mainly it is assuming -EPROBE_DEFER case
*/
rsnd_adg_remove(priv);
return ret;
}

4
sound/soc/sh/rcar/dma.c
View File

@ -241,6 +241,10 @@ static int rsnd_dmaen_attach(struct rsnd_dai_stream *io,
/* try to get DMAEngine channel */
chan = rsnd_dmaen_request_channel(io, mod_from, mod_to);
if (IS_ERR_OR_NULL(chan)) {
/* Let's follow when -EPROBE_DEFER case */
if (PTR_ERR(chan) == -EPROBE_DEFER)
return PTR_ERR(chan);
/*
* DMA failed. try to PIO mode
* see

7
sound/soc/sh/rcar/rsnd.h
View File

@ -280,6 +280,9 @@ struct rsnd_mod_ops {
int (*nolock_stop)(struct rsnd_mod *mod,
struct rsnd_dai_stream *io,
struct rsnd_priv *priv);
int (*prepare)(struct rsnd_mod *mod,
struct rsnd_dai_stream *io,
struct rsnd_priv *priv);
};
struct rsnd_dai_stream;
@ -309,6 +312,7 @@ struct rsnd_mod {
* H 0: fallback
* H 0: hw_params
* H 0: pointer
* H 0: prepare
*/
#define __rsnd_mod_shift_nolock_start 0
#define __rsnd_mod_shift_nolock_stop 0
@ -323,6 +327,7 @@ struct rsnd_mod {
#define __rsnd_mod_shift_fallback 28 /* always called */
#define __rsnd_mod_shift_hw_params 28 /* always called */
#define __rsnd_mod_shift_pointer 28 /* always called */
#define __rsnd_mod_shift_prepare 28 /* always called */
#define __rsnd_mod_add_probe 0
#define __rsnd_mod_add_remove 0
@ -337,6 +342,7 @@ struct rsnd_mod {
#define __rsnd_mod_add_fallback 0
#define __rsnd_mod_add_hw_params 0
#define __rsnd_mod_add_pointer 0
#define __rsnd_mod_add_prepare 0
#define __rsnd_mod_call_probe 0
#define __rsnd_mod_call_remove 0
@ -351,6 +357,7 @@ struct rsnd_mod {
#define __rsnd_mod_call_pointer 0
#define __rsnd_mod_call_nolock_start 0
#define __rsnd_mod_call_nolock_stop 1
#define __rsnd_mod_call_prepare 0
#define rsnd_mod_to_priv(mod) ((mod)->priv)
#define rsnd_mod_name(mod) ((mod)->ops->name)

16
sound/soc/sh/rcar/ssi.c
View File

@ -283,7 +283,7 @@ static int rsnd_ssi_master_clk_start(struct rsnd_mod *mod,
if (rsnd_ssi_is_multi_slave(mod, io))
return 0;
if (ssi->usrcnt > 1) {
if (ssi->rate) {
if (ssi->rate != rate) {
dev_err(dev, "SSI parent/child should use same rate\n");
return -EINVAL;
@ -434,7 +434,6 @@ static int rsnd_ssi_init(struct rsnd_mod *mod,
struct rsnd_priv *priv)
{
struct rsnd_ssi *ssi = rsnd_mod_to_ssi(mod);
int ret;
if (!rsnd_ssi_is_run_mods(mod, io))
return 0;
@ -443,10 +442,6 @@ static int rsnd_ssi_init(struct rsnd_mod *mod,
rsnd_mod_power_on(mod);
ret = rsnd_ssi_master_clk_start(mod, io);
if (ret < 0)
return ret;
rsnd_ssi_config_init(mod, io);
rsnd_ssi_register_setup(mod);
@ -852,6 +847,13 @@ static int rsnd_ssi_pio_pointer(struct rsnd_mod *mod,
return 0;
}
static int rsnd_ssi_prepare(struct rsnd_mod *mod,
struct rsnd_dai_stream *io,
struct rsnd_priv *priv)
{
return rsnd_ssi_master_clk_start(mod, io);
}
static struct rsnd_mod_ops rsnd_ssi_pio_ops = {
.name = SSI_NAME,
.probe = rsnd_ssi_common_probe,
@ -864,6 +866,7 @@ static struct rsnd_mod_ops rsnd_ssi_pio_ops = {
.pointer = rsnd_ssi_pio_pointer,
.pcm_new = rsnd_ssi_pcm_new,
.hw_params = rsnd_ssi_hw_params,
.prepare = rsnd_ssi_prepare,
};
static int rsnd_ssi_dma_probe(struct rsnd_mod *mod,
@ -940,6 +943,7 @@ static struct rsnd_mod_ops rsnd_ssi_dma_ops = {
.pcm_new = rsnd_ssi_pcm_new,
.fallback = rsnd_ssi_fallback,
.hw_params = rsnd_ssi_hw_params,
.prepare = rsnd_ssi_prepare,
};
int rsnd_ssi_is_dma_mode(struct rsnd_mod *mod)

4
sound/soc/soc-core.c
View File

@ -1447,7 +1447,7 @@ static int soc_link_dai_widgets(struct snd_soc_card *card,
sink = codec_dai->playback_widget;
source = cpu_dai->capture_widget;
if (sink && source) {
ret = snd_soc_dapm_new_pcm(card, dai_link->params,
ret = snd_soc_dapm_new_pcm(card, rtd, dai_link->params,
dai_link->num_params,
source, sink);
if (ret != 0) {
@ -1460,7 +1460,7 @@ static int soc_link_dai_widgets(struct snd_soc_card *card,
sink = cpu_dai->playback_widget;
source = codec_dai->capture_widget;
if (sink && source) {
ret = snd_soc_dapm_new_pcm(card, dai_link->params,
ret = snd_soc_dapm_new_pcm(card, rtd, dai_link->params,
dai_link->num_params,
source, sink);
if (ret != 0) {

4
sound/soc/soc-dapm.c
View File

@ -3652,6 +3652,7 @@ static int snd_soc_dai_link_event(struct snd_soc_dapm_widget *w,
{
struct snd_soc_dapm_path *source_p, *sink_p;
struct snd_soc_dai *source, *sink;
struct snd_soc_pcm_runtime *rtd = w->priv;
const struct snd_soc_pcm_stream *config = w->params + w->params_select;
struct snd_pcm_substream substream;
struct snd_pcm_hw_params *params = NULL;
@ -3711,6 +3712,7 @@ static int snd_soc_dai_link_event(struct snd_soc_dapm_widget *w,
goto out;
}
substream.runtime = runtime;
substream.private_data = rtd;
switch (event) {
case SND_SOC_DAPM_PRE_PMU:
@ -3895,6 +3897,7 @@ outfree_w_param:
}
int snd_soc_dapm_new_pcm(struct snd_soc_card *card,
struct snd_soc_pcm_runtime *rtd,
const struct snd_soc_pcm_stream *params,
unsigned int num_params,
struct snd_soc_dapm_widget *source,
@ -3963,6 +3966,7 @@ int snd_soc_dapm_new_pcm(struct snd_soc_card *card,
w->params = params;
w->num_params = num_params;
w->priv = rtd;
ret = snd_soc_dapm_add_path(&card->dapm, source, w, NULL, NULL);
if (ret)