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-rw-r--r--sound/soc/codecs/Kconfig3
-rw-r--r--sound/soc/codecs/tlv320dac33.c36
-rw-r--r--sound/soc/codecs/tpa6130a2.c6
-rw-r--r--sound/soc/codecs/wm8900.c6
-rw-r--r--sound/soc/codecs/wm_hubs.c2
-rw-r--r--sound/soc/omap/omap-mcbsp.c119
-rw-r--r--sound/soc/omap/omap-mcpdm.c1
-rw-r--r--sound/soc/pxa/tosa.c2
-rw-r--r--sound/soc/sh/sh7760-ac97.c4
-rw-r--r--sound/soc/sh/siu_pcm.c2
-rw-r--r--sound/soc/soc-core.c6
-rw-r--r--sound/soc/soc-dapm.c1
12 files changed, 72 insertions, 116 deletions
diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig
index 94a9d06b902..3b5690d28b8 100644
--- a/sound/soc/codecs/Kconfig
+++ b/sound/soc/codecs/Kconfig
@@ -25,8 +25,9 @@ config SND_SOC_ALL_CODECS
select SND_SOC_CQ0093VC if MFD_DAVINCI_VOICECODEC
select SND_SOC_CS42L51 if I2C
select SND_SOC_CS4270 if I2C
+ select SND_SOC_CX20442
select SND_SOC_DA7210 if I2C
- select SND_SOC_JZ4740 if SOC_JZ4740
+ select SND_SOC_JZ4740_CODEC if SOC_JZ4740
select SND_SOC_MAX98088 if I2C
select SND_SOC_MAX9877 if I2C
select SND_SOC_PCM3008
diff --git a/sound/soc/codecs/tlv320dac33.c b/sound/soc/codecs/tlv320dac33.c
index d251ff54a2d..c5ab8c80577 100644
--- a/sound/soc/codecs/tlv320dac33.c
+++ b/sound/soc/codecs/tlv320dac33.c
@@ -58,7 +58,7 @@
(1000000000 / ((rate * 1000) / samples))
#define US_TO_SAMPLES(rate, us) \
- (rate / (1000000 / us))
+ (rate / (1000000 / (us < 1000000 ? us : 1000000)))
#define UTHR_FROM_PERIOD_SIZE(samples, playrate, burstrate) \
((samples * 5000) / ((burstrate * 5000) / (burstrate - playrate)))
@@ -200,7 +200,7 @@ static int dac33_read(struct snd_soc_codec *codec, unsigned int reg,
u8 *value)
{
struct tlv320dac33_priv *dac33 = snd_soc_codec_get_drvdata(codec);
- int val;
+ int val, ret = 0;
*value = reg & 0xff;
@@ -210,6 +210,7 @@ static int dac33_read(struct snd_soc_codec *codec, unsigned int reg,
if (val < 0) {
dev_err(codec->dev, "Read failed (%d)\n", val);
value[0] = dac33_read_reg_cache(codec, reg);
+ ret = val;
} else {
value[0] = val;
dac33_write_reg_cache(codec, reg, val);
@@ -218,7 +219,7 @@ static int dac33_read(struct snd_soc_codec *codec, unsigned int reg,
value[0] = dac33_read_reg_cache(codec, reg);
}
- return 0;
+ return ret;
}
static int dac33_write(struct snd_soc_codec *codec, unsigned int reg,
@@ -329,13 +330,18 @@ static void dac33_init_chip(struct snd_soc_codec *codec)
dac33_read_reg_cache(codec, DAC33_LINER_TO_RLO_VOL));
}
-static inline void dac33_read_id(struct snd_soc_codec *codec)
+static inline int dac33_read_id(struct snd_soc_codec *codec)
{
+ int i, ret = 0;
u8 reg;
- dac33_read(codec, DAC33_DEVICE_ID_MSB, &reg);
- dac33_read(codec, DAC33_DEVICE_ID_LSB, &reg);
- dac33_read(codec, DAC33_DEVICE_REV_ID, &reg);
+ for (i = 0; i < 3; i++) {
+ ret = dac33_read(codec, DAC33_DEVICE_ID_MSB + i, &reg);
+ if (ret < 0)
+ break;
+ }
+
+ return ret;
}
static inline void dac33_soft_power(struct snd_soc_codec *codec, int power)
@@ -1076,6 +1082,9 @@ static void dac33_calculate_times(struct snd_pcm_substream *substream)
/* Number of samples under i2c latency */
dac33->alarm_threshold = US_TO_SAMPLES(rate,
dac33->mode1_latency);
+ nsample_limit = DAC33_BUFFER_SIZE_SAMPLES -
+ dac33->alarm_threshold;
+
if (dac33->auto_fifo_config) {
if (period_size <= dac33->alarm_threshold)
/*
@@ -1086,6 +1095,8 @@ static void dac33_calculate_times(struct snd_pcm_substream *substream)
((dac33->alarm_threshold / period_size) +
(dac33->alarm_threshold % period_size ?
1 : 0));
+ else if (period_size > nsample_limit)
+ dac33->nsample = nsample_limit;
else
dac33->nsample = period_size;
} else {
@@ -1097,8 +1108,7 @@ static void dac33_calculate_times(struct snd_pcm_substream *substream)
*/
dac33->nsample_max = substream->runtime->buffer_size -
period_size;
- nsample_limit = DAC33_BUFFER_SIZE_SAMPLES -
- dac33->alarm_threshold;
+
if (dac33->nsample_max > nsample_limit)
dac33->nsample_max = nsample_limit;
@@ -1414,9 +1424,15 @@ static int dac33_soc_probe(struct snd_soc_codec *codec)
dev_err(codec->dev, "Failed to power up codec: %d\n", ret);
goto err_power;
}
- dac33_read_id(codec);
+ ret = dac33_read_id(codec);
dac33_hard_power(codec, 0);
+ if (ret < 0) {
+ dev_err(codec->dev, "Failed to read chip ID: %d\n", ret);
+ ret = -ENODEV;
+ goto err_power;
+ }
+
/* Check if the IRQ number is valid and request it */
if (dac33->irq >= 0) {
ret = request_irq(dac33->irq, dac33_interrupt_handler,
diff --git a/sound/soc/codecs/tpa6130a2.c b/sound/soc/codecs/tpa6130a2.c
index 329acc1a207..ee4fb201de6 100644
--- a/sound/soc/codecs/tpa6130a2.c
+++ b/sound/soc/codecs/tpa6130a2.c
@@ -119,13 +119,13 @@ static int tpa6130a2_power(int power)
{
struct tpa6130a2_data *data;
u8 val;
- int ret;
+ int ret = 0;
BUG_ON(tpa6130a2_client == NULL);
data = i2c_get_clientdata(tpa6130a2_client);
mutex_lock(&data->mutex);
- if (power) {
+ if (power && !data->power_state) {
/* Power on */
if (data->power_gpio >= 0)
gpio_set_value(data->power_gpio, 1);
@@ -153,7 +153,7 @@ static int tpa6130a2_power(int power)
val = tpa6130a2_read(TPA6130A2_REG_CONTROL);
val &= ~TPA6130A2_SWS;
tpa6130a2_i2c_write(TPA6130A2_REG_CONTROL, val);
- } else {
+ } else if (!power && data->power_state) {
/* set SWS */
val = tpa6130a2_read(TPA6130A2_REG_CONTROL);
val |= TPA6130A2_SWS;
diff --git a/sound/soc/codecs/wm8900.c b/sound/soc/codecs/wm8900.c
index b4f11724a63..aca4b1ea10b 100644
--- a/sound/soc/codecs/wm8900.c
+++ b/sound/soc/codecs/wm8900.c
@@ -186,7 +186,6 @@ static int wm8900_volatile_register(unsigned int reg)
{
switch (reg) {
case WM8900_REG_ID:
- case WM8900_REG_POWER1:
return 1;
default:
return 0;
@@ -1200,11 +1199,6 @@ static int wm8900_probe(struct snd_soc_codec *codec)
return -ENODEV;
}
- /* Read back from the chip */
- reg = snd_soc_read(codec, WM8900_REG_POWER1);
- reg = (reg >> 12) & 0xf;
- dev_info(codec->dev, "WM8900 revision %d\n", reg);
-
wm8900_reset(codec);
/* Turn the chip on */
diff --git a/sound/soc/codecs/wm_hubs.c b/sound/soc/codecs/wm_hubs.c
index 2cb81538cd9..19ca782ac97 100644
--- a/sound/soc/codecs/wm_hubs.c
+++ b/sound/soc/codecs/wm_hubs.c
@@ -123,7 +123,7 @@ static void calibrate_dc_servo(struct snd_soc_codec *codec)
reg_r = reg & WM8993_DCS_DAC_WR_VAL_0_MASK;
break;
default:
- WARN(1, "Unknown DCS readback method");
+ WARN(1, "Unknown DCS readback method\n");
break;
}
diff --git a/sound/soc/omap/omap-mcbsp.c b/sound/soc/omap/omap-mcbsp.c
index 99696187b55..d211c9fa5a9 100644
--- a/sound/soc/omap/omap-mcbsp.c
+++ b/sound/soc/omap/omap-mcbsp.c
@@ -31,7 +31,6 @@
#include <sound/initval.h>
#include <sound/soc.h>
-#include <plat/control.h>
#include <plat/dma.h>
#include <plat/mcbsp.h>
#include "omap-mcbsp.h"
@@ -598,93 +597,6 @@ static int omap_mcbsp_dai_set_clkdiv(struct snd_soc_dai *cpu_dai,
return 0;
}
-static int omap_mcbsp_dai_set_clks_src(struct omap_mcbsp_data *mcbsp_data,
- int clk_id)
-{
- int sel_bit;
- u16 reg, reg_devconf1 = OMAP243X_CONTROL_DEVCONF1;
-
- if (cpu_class_is_omap1()) {
- /* OMAP1's can use only external source clock */
- if (unlikely(clk_id == OMAP_MCBSP_SYSCLK_CLKS_FCLK))
- return -EINVAL;
- else
- return 0;
- }
-
- if (cpu_is_omap2420() && mcbsp_data->bus_id > 1)
- return -EINVAL;
-
- if (cpu_is_omap343x())
- reg_devconf1 = OMAP343X_CONTROL_DEVCONF1;
-
- switch (mcbsp_data->bus_id) {
- case 0:
- reg = OMAP2_CONTROL_DEVCONF0;
- sel_bit = 2;
- break;
- case 1:
- reg = OMAP2_CONTROL_DEVCONF0;
- sel_bit = 6;
- break;
- case 2:
- reg = reg_devconf1;
- sel_bit = 0;
- break;
- case 3:
- reg = reg_devconf1;
- sel_bit = 2;
- break;
- case 4:
- reg = reg_devconf1;
- sel_bit = 4;
- break;
- default:
- return -EINVAL;
- }
-
- if (clk_id == OMAP_MCBSP_SYSCLK_CLKS_FCLK)
- omap_ctrl_writel(omap_ctrl_readl(reg) & ~(1 << sel_bit), reg);
- else
- omap_ctrl_writel(omap_ctrl_readl(reg) | (1 << sel_bit), reg);
-
- return 0;
-}
-
-static int omap_mcbsp_dai_set_rcvr_src(struct omap_mcbsp_data *mcbsp_data,
- int clk_id)
-{
- int sel_bit, set = 0;
- u16 reg = OMAP2_CONTROL_DEVCONF0;
-
- if (cpu_class_is_omap1())
- return -EINVAL; /* TODO: Can this be implemented for OMAP1? */
- if (mcbsp_data->bus_id != 0)
- return -EINVAL;
-
- switch (clk_id) {
- case OMAP_MCBSP_CLKR_SRC_CLKX:
- set = 1;
- case OMAP_MCBSP_CLKR_SRC_CLKR:
- sel_bit = 3;
- break;
- case OMAP_MCBSP_FSR_SRC_FSX:
- set = 1;
- case OMAP_MCBSP_FSR_SRC_FSR:
- sel_bit = 4;
- break;
- default:
- return -EINVAL;
- }
-
- if (set)
- omap_ctrl_writel(omap_ctrl_readl(reg) | (1 << sel_bit), reg);
- else
- omap_ctrl_writel(omap_ctrl_readl(reg) & ~(1 << sel_bit), reg);
-
- return 0;
-}
-
static int omap_mcbsp_dai_set_dai_sysclk(struct snd_soc_dai *cpu_dai,
int clk_id, unsigned int freq,
int dir)
@@ -693,6 +605,14 @@ static int omap_mcbsp_dai_set_dai_sysclk(struct snd_soc_dai *cpu_dai,
struct omap_mcbsp_reg_cfg *regs = &mcbsp_data->regs;
int err = 0;
+ /* The McBSP signal muxing functions are only available on McBSP1 */
+ if (clk_id == OMAP_MCBSP_CLKR_SRC_CLKR ||
+ clk_id == OMAP_MCBSP_CLKR_SRC_CLKX ||
+ clk_id == OMAP_MCBSP_FSR_SRC_FSR ||
+ clk_id == OMAP_MCBSP_FSR_SRC_FSX)
+ if (cpu_class_is_omap1() || mcbsp_data->bus_id != 0)
+ return -EINVAL;
+
mcbsp_data->in_freq = freq;
switch (clk_id) {
@@ -700,8 +620,20 @@ static int omap_mcbsp_dai_set_dai_sysclk(struct snd_soc_dai *cpu_dai,
regs->srgr2 |= CLKSM;
break;
case OMAP_MCBSP_SYSCLK_CLKS_FCLK:
+ if (cpu_class_is_omap1()) {
+ err = -EINVAL;
+ break;
+ }
+ err = omap2_mcbsp_set_clks_src(mcbsp_data->bus_id,
+ MCBSP_CLKS_PRCM_SRC);
+ break;
case OMAP_MCBSP_SYSCLK_CLKS_EXT:
- err = omap_mcbsp_dai_set_clks_src(mcbsp_data, clk_id);
+ if (cpu_class_is_omap1()) {
+ err = 0;
+ break;
+ }
+ err = omap2_mcbsp_set_clks_src(mcbsp_data->bus_id,
+ MCBSP_CLKS_PAD_SRC);
break;
case OMAP_MCBSP_SYSCLK_CLKX_EXT:
@@ -710,11 +642,18 @@ static int omap_mcbsp_dai_set_dai_sysclk(struct snd_soc_dai *cpu_dai,
regs->pcr0 |= SCLKME;
break;
+
case OMAP_MCBSP_CLKR_SRC_CLKR:
+ omap2_mcbsp1_mux_clkr_src(CLKR_SRC_CLKR);
+ break;
case OMAP_MCBSP_CLKR_SRC_CLKX:
+ omap2_mcbsp1_mux_clkr_src(CLKR_SRC_CLKX);
+ break;
case OMAP_MCBSP_FSR_SRC_FSR:
+ omap2_mcbsp1_mux_fsr_src(FSR_SRC_FSR);
+ break;
case OMAP_MCBSP_FSR_SRC_FSX:
- err = omap_mcbsp_dai_set_rcvr_src(mcbsp_data, clk_id);
+ omap2_mcbsp1_mux_fsr_src(FSR_SRC_FSX);
break;
default:
err = -ENODEV;
diff --git a/sound/soc/omap/omap-mcpdm.c b/sound/soc/omap/omap-mcpdm.c
index f161c2f5ed3..bed09c27e44 100644
--- a/sound/soc/omap/omap-mcpdm.c
+++ b/sound/soc/omap/omap-mcpdm.c
@@ -32,7 +32,6 @@
#include <sound/initval.h>
#include <sound/soc.h>
-#include <plat/control.h>
#include <plat/dma.h>
#include <plat/mcbsp.h>
#include "mcpdm.h"
diff --git a/sound/soc/pxa/tosa.c b/sound/soc/pxa/tosa.c
index a3bfb2e8b70..73d0edd8ded 100644
--- a/sound/soc/pxa/tosa.c
+++ b/sound/soc/pxa/tosa.c
@@ -79,7 +79,7 @@ static void tosa_ext_control(struct snd_soc_codec *codec)
static int tosa_startup(struct snd_pcm_substream *substream)
{
struct snd_soc_pcm_runtime *rtd = substream->private_data;
- struct snd_soc_codec *codec = rtd->card->codec;
+ struct snd_soc_codec *codec = rtd->codec;
/* check the jack status at stream startup */
tosa_ext_control(codec);
diff --git a/sound/soc/sh/sh7760-ac97.c b/sound/soc/sh/sh7760-ac97.c
index b897f7b96d8..f8e0ab82ef5 100644
--- a/sound/soc/sh/sh7760-ac97.c
+++ b/sound/soc/sh/sh7760-ac97.c
@@ -52,8 +52,8 @@ static int __init sh7760_ac97_init(void)
unsigned short ipsel;
/* enable both AC97 controllers in pinmux reg */
- ipsel = ctrl_inw(IPSEL);
- ctrl_outw(ipsel | (3 << 10), IPSEL);
+ ipsel = __raw_readw(IPSEL);
+ __raw_writew(ipsel | (3 << 10), IPSEL);
ret = -ENOMEM;
sh7760_ac97_snd_device = platform_device_alloc("soc-audio", -1);
diff --git a/sound/soc/sh/siu_pcm.c b/sound/soc/sh/siu_pcm.c
index d6c79fa56d1..ed29c9e1ed4 100644
--- a/sound/soc/sh/siu_pcm.c
+++ b/sound/soc/sh/siu_pcm.c
@@ -127,6 +127,7 @@ static int siu_pcm_wr_set(struct siu_port *port_info,
sg_init_table(&sg, 1);
sg_set_page(&sg, pfn_to_page(PFN_DOWN(buff)),
size, offset_in_page(buff));
+ sg_dma_len(&sg) = size;
sg_dma_address(&sg) = buff;
desc = siu_stream->chan->device->device_prep_slave_sg(siu_stream->chan,
@@ -176,6 +177,7 @@ static int siu_pcm_rd_set(struct siu_port *port_info,
sg_init_table(&sg, 1);
sg_set_page(&sg, pfn_to_page(PFN_DOWN(buff)),
size, offset_in_page(buff));
+ sg_dma_len(&sg) = size;
sg_dma_address(&sg) = buff;
desc = siu_stream->chan->device->device_prep_slave_sg(siu_stream->chan,
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index 70d9a7394b2..614a8b30d87 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -165,8 +165,11 @@ static ssize_t pmdown_time_set(struct device *dev,
{
struct snd_soc_pcm_runtime *rtd =
container_of(dev, struct snd_soc_pcm_runtime, dev);
+ int ret;
- strict_strtol(buf, 10, &rtd->pmdown_time);
+ ret = strict_strtol(buf, 10, &rtd->pmdown_time);
+ if (ret)
+ return ret;
return count;
}
@@ -230,6 +233,7 @@ static const struct file_operations codec_reg_fops = {
.open = codec_reg_open_file,
.read = codec_reg_read_file,
.write = codec_reg_write_file,
+ .llseek = default_llseek,
};
static void soc_init_codec_debugfs(struct snd_soc_codec *codec)
diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c
index 035cab85cb6..7d85c6496af 100644
--- a/sound/soc/soc-dapm.c
+++ b/sound/soc/soc-dapm.c
@@ -1084,6 +1084,7 @@ static ssize_t dapm_widget_power_read_file(struct file *file,
static const struct file_operations dapm_widget_power_fops = {
.open = dapm_widget_power_open_file,
.read = dapm_widget_power_read_file,
+ .llseek = default_llseek,
};
void snd_soc_dapm_debugfs_init(struct snd_soc_codec *codec)
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-27 07:09:05 +0000