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-rw-r--r--sound/soc/atmel/Kconfig10
-rw-r--r--sound/soc/atmel/Makefile2
-rw-r--r--sound/soc/atmel/atmel_ssc_dai.c83
-rw-r--r--sound/soc/atmel/atmel_ssc_dai.h1
-rw-r--r--sound/soc/atmel/atmel_wm8904.c2
-rw-r--r--sound/soc/atmel/tse850-pcm5142.c472
-rw-r--r--sound/soc/bcm/Kconfig1
-rw-r--r--sound/soc/codecs/ab8500-codec.c2
-rw-r--r--sound/soc/codecs/arizona.c153
-rw-r--r--sound/soc/codecs/arizona.h109
-rw-r--r--sound/soc/codecs/cs47l24.c55
-rw-r--r--sound/soc/codecs/wm5102.c59
-rw-r--r--sound/soc/codecs/wm5110.c61
-rw-r--r--sound/soc/codecs/wm8997.c39
-rw-r--r--sound/soc/codecs/wm8998.c38
-rw-r--r--sound/soc/codecs/wm_adsp.c354
-rw-r--r--sound/soc/codecs/wm_adsp.h27
-rw-r--r--sound/soc/codecs/wmfw.h4
18 files changed, 1201 insertions, 271 deletions
diff --git a/sound/soc/atmel/Kconfig b/sound/soc/atmel/Kconfig
index 22aec9a1e9a4..4a56f3dfba51 100644
--- a/sound/soc/atmel/Kconfig
+++ b/sound/soc/atmel/Kconfig
@@ -78,4 +78,14 @@ config SND_ATMEL_SOC_PDMIC
help
Say Y if you want to add support for Atmel ASoC driver for boards using
PDMIC.
+
+config SND_ATMEL_SOC_TSE850_PCM5142
+ tristate "ASoC driver for the Axentia TSE-850"
+ depends on ARCH_AT91 && OF
+ depends on ATMEL_SSC && I2C
+ select SND_ATMEL_SOC_SSC_DMA
+ select SND_SOC_PCM512x_I2C
+ help
+ Say Y if you want to add support for the ASoC driver for the
+ Axentia TSE-850 with a PCM5142 codec.
endif
diff --git a/sound/soc/atmel/Makefile b/sound/soc/atmel/Makefile
index a2b127bd9c87..67e10cbd4ed7 100644
--- a/sound/soc/atmel/Makefile
+++ b/sound/soc/atmel/Makefile
@@ -13,9 +13,11 @@ snd-atmel-soc-wm8904-objs := atmel_wm8904.o
snd-soc-sam9x5-wm8731-objs := sam9x5_wm8731.o
snd-atmel-soc-classd-objs := atmel-classd.o
snd-atmel-soc-pdmic-objs := atmel-pdmic.o
+snd-atmel-soc-tse850-pcm5142-objs := tse850-pcm5142.o
obj-$(CONFIG_SND_AT91_SOC_SAM9G20_WM8731) += snd-soc-sam9g20-wm8731.o
obj-$(CONFIG_SND_ATMEL_SOC_WM8904) += snd-atmel-soc-wm8904.o
obj-$(CONFIG_SND_AT91_SOC_SAM9X5_WM8731) += snd-soc-sam9x5-wm8731.o
obj-$(CONFIG_SND_ATMEL_SOC_CLASSD) += snd-atmel-soc-classd.o
obj-$(CONFIG_SND_ATMEL_SOC_PDMIC) += snd-atmel-soc-pdmic.o
+obj-$(CONFIG_SND_ATMEL_SOC_TSE850_PCM5142) += snd-atmel-soc-tse850-pcm5142.o
diff --git a/sound/soc/atmel/atmel_ssc_dai.c b/sound/soc/atmel/atmel_ssc_dai.c
index 16e459aedffe..a1e2c5682dcd 100644
--- a/sound/soc/atmel/atmel_ssc_dai.c
+++ b/sound/soc/atmel/atmel_ssc_dai.c
@@ -380,6 +380,7 @@ static void atmel_ssc_shutdown(struct snd_pcm_substream *substream,
ssc_writel(ssc_p->ssc->regs, CR, SSC_BIT(CR_SWRST));
/* Clear the SSC dividers */
ssc_p->cmr_div = ssc_p->tcmr_period = ssc_p->rcmr_period = 0;
+ ssc_p->forced_divider = 0;
}
spin_unlock_irq(&ssc_p->lock);
@@ -426,14 +427,17 @@ static int atmel_ssc_set_dai_clkdiv(struct snd_soc_dai *cpu_dai,
else
if (div != ssc_p->cmr_div)
return -EBUSY;
+ ssc_p->forced_divider |= BIT(ATMEL_SSC_CMR_DIV);
break;
case ATMEL_SSC_TCMR_PERIOD:
ssc_p->tcmr_period = div;
+ ssc_p->forced_divider |= BIT(ATMEL_SSC_TCMR_PERIOD);
break;
case ATMEL_SSC_RCMR_PERIOD:
ssc_p->rcmr_period = div;
+ ssc_p->forced_divider |= BIT(ATMEL_SSC_RCMR_PERIOD);
break;
default:
@@ -443,6 +447,28 @@ static int atmel_ssc_set_dai_clkdiv(struct snd_soc_dai *cpu_dai,
return 0;
}
+/* Is the cpu-dai master of the frame clock? */
+static int atmel_ssc_cfs(struct atmel_ssc_info *ssc_p)
+{
+ switch (ssc_p->daifmt & SND_SOC_DAIFMT_MASTER_MASK) {
+ case SND_SOC_DAIFMT_CBM_CFS:
+ case SND_SOC_DAIFMT_CBS_CFS:
+ return 1;
+ }
+ return 0;
+}
+
+/* Is the cpu-dai master of the bit clock? */
+static int atmel_ssc_cbs(struct atmel_ssc_info *ssc_p)
+{
+ switch (ssc_p->daifmt & SND_SOC_DAIFMT_MASTER_MASK) {
+ case SND_SOC_DAIFMT_CBS_CFM:
+ case SND_SOC_DAIFMT_CBS_CFS:
+ return 1;
+ }
+ return 0;
+}
+
/*
* Configure the SSC.
*/
@@ -459,6 +485,9 @@ static int atmel_ssc_hw_params(struct snd_pcm_substream *substream,
u32 tfmr, rfmr, tcmr, rcmr;
int ret;
int fslen, fslen_ext;
+ u32 cmr_div;
+ u32 tcmr_period;
+ u32 rcmr_period;
/*
* Currently, there is only one set of dma params for
@@ -470,6 +499,46 @@ static int atmel_ssc_hw_params(struct snd_pcm_substream *substream,
else
dir = 1;
+ /*
+ * If the cpu dai should provide BCLK, but noone has provided the
+ * divider needed for that to work, fall back to something sensible.
+ */
+ cmr_div = ssc_p->cmr_div;
+ if (!(ssc_p->forced_divider & BIT(ATMEL_SSC_CMR_DIV)) &&
+ atmel_ssc_cbs(ssc_p)) {
+ int bclk_rate = snd_soc_params_to_bclk(params);
+
+ if (bclk_rate < 0) {
+ dev_err(dai->dev, "unable to calculate cmr_div: %d\n",
+ bclk_rate);
+ return bclk_rate;
+ }
+
+ cmr_div = DIV_ROUND_CLOSEST(ssc_p->mck_rate, 2 * bclk_rate);
+ }
+
+ /*
+ * If the cpu dai should provide LRCLK, but noone has provided the
+ * dividers needed for that to work, fall back to something sensible.
+ */
+ tcmr_period = ssc_p->tcmr_period;
+ rcmr_period = ssc_p->rcmr_period;
+ if (atmel_ssc_cfs(ssc_p)) {
+ int frame_size = snd_soc_params_to_frame_size(params);
+
+ if (frame_size < 0) {
+ dev_err(dai->dev,
+ "unable to calculate tx/rx cmr_period: %d\n",
+ frame_size);
+ return frame_size;
+ }
+
+ if (!(ssc_p->forced_divider & BIT(ATMEL_SSC_TCMR_PERIOD)))
+ tcmr_period = frame_size / 2 - 1;
+ if (!(ssc_p->forced_divider & BIT(ATMEL_SSC_RCMR_PERIOD)))
+ rcmr_period = frame_size / 2 - 1;
+ }
+
dma_params = ssc_p->dma_params[dir];
channels = params_channels(params);
@@ -524,7 +593,7 @@ static int atmel_ssc_hw_params(struct snd_pcm_substream *substream,
fslen_ext = (bits - 1) / 16;
fslen = (bits - 1) % 16;
- rcmr = SSC_BF(RCMR_PERIOD, ssc_p->rcmr_period)
+ rcmr = SSC_BF(RCMR_PERIOD, rcmr_period)
| SSC_BF(RCMR_STTDLY, START_DELAY)
| SSC_BF(RCMR_START, SSC_START_FALLING_RF)
| SSC_BF(RCMR_CKI, SSC_CKI_RISING)
@@ -540,7 +609,7 @@ static int atmel_ssc_hw_params(struct snd_pcm_substream *substream,
| SSC_BF(RFMR_LOOP, 0)
| SSC_BF(RFMR_DATLEN, (bits - 1));
- tcmr = SSC_BF(TCMR_PERIOD, ssc_p->tcmr_period)
+ tcmr = SSC_BF(TCMR_PERIOD, tcmr_period)
| SSC_BF(TCMR_STTDLY, START_DELAY)
| SSC_BF(TCMR_START, SSC_START_FALLING_RF)
| SSC_BF(TCMR_CKI, SSC_CKI_FALLING)
@@ -606,7 +675,7 @@ static int atmel_ssc_hw_params(struct snd_pcm_substream *substream,
fslen_ext = (bits - 1) / 16;
fslen = (bits - 1) % 16;
- rcmr = SSC_BF(RCMR_PERIOD, ssc_p->rcmr_period)
+ rcmr = SSC_BF(RCMR_PERIOD, rcmr_period)
| SSC_BF(RCMR_STTDLY, START_DELAY)
| SSC_BF(RCMR_START, SSC_START_FALLING_RF)
| SSC_BF(RCMR_CKI, SSC_CKI_RISING)
@@ -623,7 +692,7 @@ static int atmel_ssc_hw_params(struct snd_pcm_substream *substream,
| SSC_BF(RFMR_LOOP, 0)
| SSC_BF(RFMR_DATLEN, (bits - 1));
- tcmr = SSC_BF(TCMR_PERIOD, ssc_p->tcmr_period)
+ tcmr = SSC_BF(TCMR_PERIOD, tcmr_period)
| SSC_BF(TCMR_STTDLY, START_DELAY)
| SSC_BF(TCMR_START, SSC_START_FALLING_RF)
| SSC_BF(TCMR_CKI, SSC_CKI_FALLING)
@@ -650,7 +719,7 @@ static int atmel_ssc_hw_params(struct snd_pcm_substream *substream,
* MCK divider, and the BCLK signal is output
* on the SSC TK line.
*/
- rcmr = SSC_BF(RCMR_PERIOD, ssc_p->rcmr_period)
+ rcmr = SSC_BF(RCMR_PERIOD, rcmr_period)
| SSC_BF(RCMR_STTDLY, 1)
| SSC_BF(RCMR_START, SSC_START_RISING_RF)
| SSC_BF(RCMR_CKI, SSC_CKI_RISING)
@@ -665,7 +734,7 @@ static int atmel_ssc_hw_params(struct snd_pcm_substream *substream,
| SSC_BF(RFMR_LOOP, 0)
| SSC_BF(RFMR_DATLEN, (bits - 1));
- tcmr = SSC_BF(TCMR_PERIOD, ssc_p->tcmr_period)
+ tcmr = SSC_BF(TCMR_PERIOD, tcmr_period)
| SSC_BF(TCMR_STTDLY, 1)
| SSC_BF(TCMR_START, SSC_START_RISING_RF)
| SSC_BF(TCMR_CKI, SSC_CKI_FALLING)
@@ -760,7 +829,7 @@ static int atmel_ssc_hw_params(struct snd_pcm_substream *substream,
}
/* set SSC clock mode register */
- ssc_writel(ssc_p->ssc->regs, CMR, ssc_p->cmr_div);
+ ssc_writel(ssc_p->ssc->regs, CMR, cmr_div);
/* set receive clock mode and format */
ssc_writel(ssc_p->ssc->regs, RCMR, rcmr);
diff --git a/sound/soc/atmel/atmel_ssc_dai.h b/sound/soc/atmel/atmel_ssc_dai.h
index 80b153857a88..75194f582131 100644
--- a/sound/soc/atmel/atmel_ssc_dai.h
+++ b/sound/soc/atmel/atmel_ssc_dai.h
@@ -113,6 +113,7 @@ struct atmel_ssc_info {
unsigned short cmr_div;
unsigned short tcmr_period;
unsigned short rcmr_period;
+ unsigned int forced_divider;
struct atmel_pcm_dma_params *dma_params[2];
struct atmel_ssc_state ssc_state;
unsigned long mck_rate;
diff --git a/sound/soc/atmel/atmel_wm8904.c b/sound/soc/atmel/atmel_wm8904.c
index fdd28ed3e0b9..fbc10f61eb55 100644
--- a/sound/soc/atmel/atmel_wm8904.c
+++ b/sound/soc/atmel/atmel_wm8904.c
@@ -53,7 +53,7 @@ static int atmel_asoc_wm8904_hw_params(struct snd_pcm_substream *substream,
return 0;
}
-static struct snd_soc_ops atmel_asoc_wm8904_ops = {
+static const struct snd_soc_ops atmel_asoc_wm8904_ops = {
.hw_params = atmel_asoc_wm8904_hw_params,
};
diff --git a/sound/soc/atmel/tse850-pcm5142.c b/sound/soc/atmel/tse850-pcm5142.c
new file mode 100644
index 000000000000..ac6a814c8ecf
--- /dev/null
+++ b/sound/soc/atmel/tse850-pcm5142.c
@@ -0,0 +1,472 @@
+/*
+ * TSE-850 audio - ASoC driver for the Axentia TSE-850 with a PCM5142 codec
+ *
+ * Copyright (C) 2016 Axentia Technologies AB
+ *
+ * Author: Peter Rosin <peda@axentia.se>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/*
+ * loop1 relays
+ * IN1 +---o +------------+ o---+ OUT1
+ * \ /
+ * + +
+ * | / |
+ * +--o +--. |
+ * | add | |
+ * | V |
+ * | .---. |
+ * DAC +----------->|Sum|---+
+ * | '---' |
+ * | |
+ * + +
+ *
+ * IN2 +---o--+------------+--o---+ OUT2
+ * loop2 relays
+ *
+ * The 'loop1' gpio pin controlls two relays, which are either in loop
+ * position, meaning that input and output are directly connected, or
+ * they are in mixer position, meaning that the signal is passed through
+ * the 'Sum' mixer. Similarly for 'loop2'.
+ *
+ * In the above, the 'loop1' relays are inactive, thus feeding IN1 to the
+ * mixer (if 'add' is active) and feeding the mixer output to OUT1. The
+ * 'loop2' relays are active, short-cutting the TSE-850 from channel 2.
+ * IN1, IN2, OUT1 and OUT2 are TSE-850 connectors and DAC is the PCB name
+ * of the (filtered) output from the PCM5142 codec.
+ */
+
+#include <linux/clk.h>
+#include <linux/gpio.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/of_device.h>
+#include <linux/of_gpio.h>
+#include <linux/regulator/consumer.h>
+
+#include <sound/soc.h>
+#include <sound/pcm_params.h>
+
+#include "atmel_ssc_dai.h"
+
+struct tse850_priv {
+ int ssc_id;
+
+ struct gpio_desc *add;
+ struct gpio_desc *loop1;
+ struct gpio_desc *loop2;
+
+ struct regulator *ana;
+
+ int add_cache;
+ int loop1_cache;
+ int loop2_cache;
+};
+
+static int tse850_get_mux1(struct snd_kcontrol *kctrl,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_dapm_context *dapm = snd_soc_dapm_kcontrol_dapm(kctrl);
+ struct snd_soc_card *card = dapm->card;
+ struct tse850_priv *tse850 = snd_soc_card_get_drvdata(card);
+
+ ucontrol->value.enumerated.item[0] = tse850->loop1_cache;
+
+ return 0;
+}
+
+static int tse850_put_mux1(struct snd_kcontrol *kctrl,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_dapm_context *dapm = snd_soc_dapm_kcontrol_dapm(kctrl);
+ struct snd_soc_card *card = dapm->card;
+ struct tse850_priv *tse850 = snd_soc_card_get_drvdata(card);
+ struct soc_enum *e = (struct soc_enum *)kctrl->private_value;
+ unsigned int val = ucontrol->value.enumerated.item[0];
+
+ if (val >= e->items)
+ return -EINVAL;
+
+ gpiod_set_value_cansleep(tse850->loop1, val);
+ tse850->loop1_cache = val;
+
+ return snd_soc_dapm_put_enum_double(kctrl, ucontrol);
+}
+
+static int tse850_get_mux2(struct snd_kcontrol *kctrl,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_dapm_context *dapm = snd_soc_dapm_kcontrol_dapm(kctrl);
+ struct snd_soc_card *card = dapm->card;
+ struct tse850_priv *tse850 = snd_soc_card_get_drvdata(card);
+
+ ucontrol->value.enumerated.item[0] = tse850->loop2_cache;
+
+ return 0;
+}
+
+static int tse850_put_mux2(struct snd_kcontrol *kctrl,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_dapm_context *dapm = snd_soc_dapm_kcontrol_dapm(kctrl);
+ struct snd_soc_card *card = dapm->card;
+ struct tse850_priv *tse850 = snd_soc_card_get_drvdata(card);
+ struct soc_enum *e = (struct soc_enum *)kctrl->private_value;
+ unsigned int val = ucontrol->value.enumerated.item[0];
+
+ if (val >= e->items)
+ return -EINVAL;
+
+ gpiod_set_value_cansleep(tse850->loop2, val);
+ tse850->loop2_cache = val;
+
+ return snd_soc_dapm_put_enum_double(kctrl, ucontrol);
+}
+
+int tse850_get_mix(struct snd_kcontrol *kctrl,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_dapm_context *dapm = snd_soc_dapm_kcontrol_dapm(kctrl);
+ struct snd_soc_card *card = dapm->card;
+ struct tse850_priv *tse850 = snd_soc_card_get_drvdata(card);
+
+ ucontrol->value.enumerated.item[0] = tse850->add_cache;
+
+ return 0;
+}
+
+int tse850_put_mix(struct snd_kcontrol *kctrl,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_dapm_context *dapm = snd_soc_dapm_kcontrol_dapm(kctrl);
+ struct snd_soc_card *card = dapm->card;
+ struct tse850_priv *tse850 = snd_soc_card_get_drvdata(card);
+ int connect = !!ucontrol->value.integer.value[0];
+
+ if (tse850->add_cache == connect)
+ return 0;
+
+ /*
+ * Hmmm, this gpiod_set_value_cansleep call should probably happen
+ * inside snd_soc_dapm_mixer_update_power in the loop.
+ */
+ gpiod_set_value_cansleep(tse850->add, connect);
+ tse850->add_cache = connect;
+
+ snd_soc_dapm_mixer_update_power(dapm, kctrl, connect, NULL);
+ return 1;
+}
+
+int tse850_get_ana(struct snd_kcontrol *kctrl,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_dapm_context *dapm = snd_soc_dapm_kcontrol_dapm(kctrl);
+ struct snd_soc_card *card = dapm->card;
+ struct tse850_priv *tse850 = snd_soc_card_get_drvdata(card);
+ int ret;
+
+ ret = regulator_get_voltage(tse850->ana);
+ if (ret < 0)
+ return ret;
+
+ /*
+ * Map regulator output values like so:
+ * -11.5V to "Low" (enum 0)
+ * 11.5V-12.5V to "12V" (enum 1)
+ * 12.5V-13.5V to "13V" (enum 2)
+ * ...
+ * 18.5V-19.5V to "19V" (enum 8)
+ * 19.5V- to "20V" (enum 9)
+ */
+ if (ret < 11000000)
+ ret = 11000000;
+ else if (ret > 20000000)
+ ret = 20000000;
+ ret -= 11000000;
+ ret = (ret + 500000) / 1000000;
+
+ ucontrol->value.enumerated.item[0] = ret;
+
+ return 0;
+}
+
+int tse850_put_ana(struct snd_kcontrol *kctrl,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_dapm_context *dapm = snd_soc_dapm_kcontrol_dapm(kctrl);
+ struct snd_soc_card *card = dapm->card;
+ struct tse850_priv *tse850 = snd_soc_card_get_drvdata(card);
+ struct soc_enum *e = (struct soc_enum *)kctrl->private_value;
+ unsigned int uV = ucontrol->value.enumerated.item[0];
+ int ret;
+
+ if (uV >= e->items)
+ return -EINVAL;
+
+ /*
+ * Map enum zero (Low) to 2 volts on the regulator, do this since
+ * the ana regulator is supplied by the system 12V voltage and
+ * requesting anything below the system voltage causes the system
+ * voltage to be passed through the regulator. Also, the ana
+ * regulator induces noise when requesting voltages near the
+ * system voltage. So, by mapping Low to 2V, that noise is
+ * eliminated when all that is needed is 12V (the system voltage).
+ */
+ if (uV)
+ uV = 11000000 + (1000000 * uV);
+ else
+ uV = 2000000;
+
+ ret = regulator_set_voltage(tse850->ana, uV, uV);
+ if (ret < 0)
+ return ret;
+
+ return snd_soc_dapm_put_enum_double(kctrl, ucontrol);
+}
+
+static const char * const mux_text[] = { "Mixer", "Loop" };
+
+static const struct soc_enum mux_enum =
+ SOC_ENUM_SINGLE(SND_SOC_NOPM, 0, 2, mux_text);
+
+static const struct snd_kcontrol_new mux1 =
+ SOC_DAPM_ENUM_EXT("MUX1", mux_enum, tse850_get_mux1, tse850_put_mux1);
+
+static const struct snd_kcontrol_new mux2 =
+ SOC_DAPM_ENUM_EXT("MUX2", mux_enum, tse850_get_mux2, tse850_put_mux2);
+
+#define TSE850_DAPM_SINGLE_EXT(xname, reg, shift, max, invert, xget, xput) \
+{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
+ .info = snd_soc_info_volsw, \
+ .get = xget, \
+ .put = xput, \
+ .private_value = SOC_SINGLE_VALUE(reg, shift, max, invert, 0) }
+
+static const struct snd_kcontrol_new mix[] = {
+ TSE850_DAPM_SINGLE_EXT("IN Switch", SND_SOC_NOPM, 0, 1, 0,
+ tse850_get_mix, tse850_put_mix),
+};
+
+static const char * const ana_text[] = {
+ "Low", "12V", "13V", "14V", "15V", "16V", "17V", "18V", "19V", "20V"
+};
+
+static const struct soc_enum ana_enum =
+ SOC_ENUM_SINGLE(SND_SOC_NOPM, 0, 9, ana_text);
+
+static const struct snd_kcontrol_new out =
+ SOC_DAPM_ENUM_EXT("ANA", ana_enum, tse850_get_ana, tse850_put_ana);
+
+static const struct snd_soc_dapm_widget tse850_dapm_widgets[] = {
+ SND_SOC_DAPM_LINE("OUT1", NULL),
+ SND_SOC_DAPM_LINE("OUT2", NULL),
+ SND_SOC_DAPM_LINE("IN1", NULL),
+ SND_SOC_DAPM_LINE("IN2", NULL),
+ SND_SOC_DAPM_INPUT("DAC"),
+ SND_SOC_DAPM_AIF_IN("AIFINL", "Playback", 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_IN("AIFINR", "Playback", 1, SND_SOC_NOPM, 0, 0),
+ SOC_MIXER_ARRAY("MIX", SND_SOC_NOPM, 0, 0, mix),
+ SND_SOC_DAPM_MUX("MUX1", SND_SOC_NOPM, 0, 0, &mux1),
+ SND_SOC_DAPM_MUX("MUX2", SND_SOC_NOPM, 0, 0, &mux2),
+ SND_SOC_DAPM_OUT_DRV("OUT", SND_SOC_NOPM, 0, 0, &out, 1),
+};
+
+/*
+ * These connections are not entirely correct, since both IN1 and IN2
+ * are always fed to MIX (if the "IN switch" is set so), i.e. without
+ * regard to the loop1 and loop2 relays that according to this only
+ * control MUX1 and MUX2 but in fact also control how the input signals
+ * are routed.
+ * But, 1) I don't know how to do it right, and 2) it doesn't seem to
+ * matter in practice since nothing is powered in those sections anyway.
+ */
+static const struct snd_soc_dapm_route tse850_intercon[] = {
+ { "OUT1", NULL, "MUX1" },
+ { "OUT2", NULL, "MUX2" },
+
+ { "MUX1", "Loop", "IN1" },
+ { "MUX1", "Mixer", "OUT" },
+
+ { "MUX2", "Loop", "IN2" },
+ { "MUX2", "Mixer", "OUT" },
+
+ { "OUT", NULL, "MIX" },
+
+ { "MIX", NULL, "DAC" },
+ { "MIX", "IN Switch", "IN1" },
+ { "MIX", "IN Switch", "IN2" },
+
+ /* connect board input to the codec left channel output pin */
+ { "DAC", NULL, "OUTL" },
+};
+
+static struct snd_soc_dai_link tse850_dailink = {
+ .name = "TSE-850",
+ .stream_name = "TSE-850-PCM",
+ .codec_dai_name = "pcm512x-hifi",
+ .dai_fmt = SND_SOC_DAIFMT_I2S
+ | SND_SOC_DAIFMT_NB_NF
+ | SND_SOC_DAIFMT_CBM_CFS,
+};
+
+static struct snd_soc_card tse850_card = {
+ .name = "TSE-850-ASoC",
+ .owner = THIS_MODULE,
+ .dai_link = &tse850_dailink,
+ .num_links = 1,
+ .dapm_widgets = tse850_dapm_widgets,
+ .num_dapm_widgets = ARRAY_SIZE(tse850_dapm_widgets),
+ .dapm_routes = tse850_intercon,
+ .num_dapm_routes = ARRAY_SIZE(tse850_intercon),
+ .fully_routed = true,
+};
+
+static int tse850_dt_init(struct platform_device *pdev)
+{
+ struct device_node *np = pdev->dev.of_node;
+ struct device_node *codec_np, *cpu_np;
+ struct snd_soc_card *card = &tse850_card;
+ struct snd_soc_dai_link *dailink = &tse850_dailink;
+ struct tse850_priv *tse850 = snd_soc_card_get_drvdata(card);
+
+ if (!np) {
+ dev_err(&pdev->dev, "only device tree supported\n");
+ return -EINVAL;
+ }
+
+ cpu_np = of_parse_phandle(np, "axentia,ssc-controller", 0);
+ if (!cpu_np) {
+ dev_err(&pdev->dev, "failed to get dai and pcm info\n");
+ return -EINVAL;
+ }
+ dailink->cpu_of_node = cpu_np;
+ dailink->platform_of_node = cpu_np;
+ tse850->ssc_id = of_alias_get_id(cpu_np, "ssc");
+ of_node_put(cpu_np);
+
+ codec_np = of_parse_phandle(np, "axentia,audio-codec", 0);
+ if (!codec_np) {
+ dev_err(&pdev->dev, "failed to get codec info\n");
+ return -EINVAL;
+ }
+ dailink->codec_of_node = codec_np;
+ of_node_put(codec_np);
+
+ return 0;
+}
+
+static int tse850_probe(struct platform_device *pdev)
+{
+ struct snd_soc_card *card = &tse850_card;
+ struct device *dev = card->dev = &pdev->dev;
+ struct tse850_priv *tse850;
+ int ret;
+
+ tse850 = devm_kzalloc(dev, sizeof(*tse850), GFP_KERNEL);
+ if (!tse850)
+ return -ENOMEM;
+
+ snd_soc_card_set_drvdata(card, tse850);
+
+ ret = tse850_dt_init(pdev);
+ if (ret) {
+ dev_err(dev, "failed to init dt info\n");
+ return ret;
+ }
+
+ tse850->add = devm_gpiod_get(dev, "axentia,add", GPIOD_OUT_HIGH);
+ if (IS_ERR(tse850->add)) {
+ if (PTR_ERR(tse850->add) != -EPROBE_DEFER)
+ dev_err(dev, "failed to get 'add' gpio\n");
+ return PTR_ERR(tse850->add);
+ }
+ tse850->add_cache = 1;
+
+ tse850->loop1 = devm_gpiod_get(dev, "axentia,loop1", GPIOD_OUT_HIGH);
+ if (IS_ERR(tse850->loop1)) {
+ if (PTR_ERR(tse850->loop1) != -EPROBE_DEFER)
+ dev_err(dev, "failed to get 'loop1' gpio\n");
+ return PTR_ERR(tse850->loop1);
+ }
+ tse850->loop1_cache = 1;
+
+ tse850->loop2 = devm_gpiod_get(dev, "axentia,loop2", GPIOD_OUT_HIGH);
+ if (IS_ERR(tse850->loop2)) {
+ if (PTR_ERR(tse850->loop2) != -EPROBE_DEFER)
+ dev_err(dev, "failed to get 'loop2' gpio\n");
+ return PTR_ERR(tse850->loop2);
+ }
+ tse850->loop2_cache = 1;
+
+ tse850->ana = devm_regulator_get(dev, "axentia,ana");
+ if (IS_ERR(tse850->ana)) {
+ if (PTR_ERR(tse850->ana) != -EPROBE_DEFER)
+ dev_err(dev, "failed to get 'ana' regulator\n");
+ return PTR_ERR(tse850->ana);
+ }
+
+ ret = regulator_enable(tse850->ana);
+ if (ret < 0) {
+ dev_err(dev, "failed to enable the 'ana' regulator\n");
+ return ret;
+ }
+
+ ret = atmel_ssc_set_audio(tse850->ssc_id);
+ if (ret != 0) {
+ dev_err(dev,
+ "failed to set SSC %d for audio\n", tse850->ssc_id);
+ goto err_disable_ana;
+ }
+
+ ret = snd_soc_register_card(card);
+ if (ret) {
+ dev_err(dev, "snd_soc_register_card failed\n");
+ goto err_put_audio;
+ }
+
+ return 0;
+
+err_put_audio:
+ atmel_ssc_put_audio(tse850->ssc_id);
+err_disable_ana:
+ regulator_disable(tse850->ana);
+ return ret;
+}
+
+static int tse850_remove(struct platform_device *pdev)
+{
+ struct snd_soc_card *card = platform_get_drvdata(pdev);
+ struct tse850_priv *tse850 = snd_soc_card_get_drvdata(card);
+
+ snd_soc_unregister_card(card);
+ atmel_ssc_put_audio(tse850->ssc_id);
+ regulator_disable(tse850->ana);
+
+ return 0;
+}
+
+static const struct of_device_id tse850_dt_ids[] = {
+ { .compatible = "axentia,tse850-pcm5142", },
+ { /* sentinel */ }
+};
+MODULE_DEVICE_TABLE(of, tse850_dt_ids);
+
+static struct platform_driver tse850_driver = {
+ .driver = {
+ .name = "axentia-tse850-pcm5142",
+ .of_match_table = of_match_ptr(tse850_dt_ids),
+ },
+ .probe = tse850_probe,
+ .remove = tse850_remove,
+};
+
+module_platform_driver(tse850_driver);
+
+/* Module information */
+MODULE_AUTHOR("Peter Rosin <peda@axentia.se>");
+MODULE_DESCRIPTION("ALSA SoC driver for TSE-850 with PCM5142 codec");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/bcm/Kconfig b/sound/soc/bcm/Kconfig
index d528aaceaad9..edf367100ebd 100644
--- a/sound/soc/bcm/Kconfig
+++ b/sound/soc/bcm/Kconfig
@@ -11,6 +11,7 @@ config SND_BCM2835_SOC_I2S
config SND_SOC_CYGNUS
tristate "SoC platform audio for Broadcom Cygnus chips"
depends on ARCH_BCM_CYGNUS || COMPILE_TEST
+ depends on HAS_DMA
help
Say Y if you want to add support for ASoC audio on Broadcom
Cygnus chips (bcm958300, bcm958305, bcm911360)
diff --git a/sound/soc/codecs/ab8500-codec.c b/sound/soc/codecs/ab8500-codec.c
index 935ff7cb71c5..312b2a11abb6 100644
--- a/sound/soc/codecs/ab8500-codec.c
+++ b/sound/soc/codecs/ab8500-codec.c
@@ -2587,8 +2587,6 @@ static struct platform_driver ab8500_codec_platform_driver = {
},
.probe = ab8500_codec_driver_probe,
.remove = ab8500_codec_driver_remove,
- .suspend = NULL,
- .resume = NULL,
};
module_platform_driver(ab8500_codec_platform_driver);
diff --git a/sound/soc/codecs/arizona.c b/sound/soc/codecs/arizona.c
index 846ca079845f..0a734d910850 100644
--- a/sound/soc/codecs/arizona.c
+++ b/sound/soc/codecs/arizona.c
@@ -191,6 +191,14 @@ int arizona_init_spk(struct snd_soc_codec *codec)
break;
}
+ return 0;
+}
+EXPORT_SYMBOL_GPL(arizona_init_spk);
+
+int arizona_init_spk_irqs(struct arizona *arizona)
+{
+ int ret;
+
ret = arizona_request_irq(arizona, ARIZONA_IRQ_SPK_OVERHEAT_WARN,
"Thermal warning", arizona_thermal_warn,
arizona);
@@ -209,19 +217,16 @@ int arizona_init_spk(struct snd_soc_codec *codec)
return 0;
}
-EXPORT_SYMBOL_GPL(arizona_init_spk);
+EXPORT_SYMBOL_GPL(arizona_init_spk_irqs);
-int arizona_free_spk(struct snd_soc_codec *codec)
+int arizona_free_spk_irqs(struct arizona *arizona)
{
- struct arizona_priv *priv = snd_soc_codec_get_drvdata(codec);
- struct arizona *arizona = priv->arizona;
-
arizona_free_irq(arizona, ARIZONA_IRQ_SPK_OVERHEAT_WARN, arizona);
arizona_free_irq(arizona, ARIZONA_IRQ_SPK_OVERHEAT, arizona);
return 0;
}
-EXPORT_SYMBOL_GPL(arizona_free_spk);
+EXPORT_SYMBOL_GPL(arizona_free_spk_irqs);
static const struct snd_soc_dapm_route arizona_mono_routes[] = {
{ "OUT1R", NULL, "OUT1L" },
@@ -252,6 +257,7 @@ EXPORT_SYMBOL_GPL(arizona_init_mono);
int arizona_init_gpio(struct snd_soc_codec *codec)
{
struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec);
+ struct snd_soc_component *component = snd_soc_dapm_to_component(dapm);
struct arizona_priv *priv = snd_soc_codec_get_drvdata(codec);
struct arizona *arizona = priv->arizona;
int i;
@@ -259,21 +265,24 @@ int arizona_init_gpio(struct snd_soc_codec *codec)
switch (arizona->type) {
case WM5110:
case WM8280:
- snd_soc_dapm_disable_pin(dapm, "DRC2 Signal Activity");
+ snd_soc_component_disable_pin(component,
+ "DRC2 Signal Activity");
break;
default:
break;
}
- snd_soc_dapm_disable_pin(dapm, "DRC1 Signal Activity");
+ snd_soc_component_disable_pin(component, "DRC1 Signal Activity");
for (i = 0; i < ARRAY_SIZE(arizona->pdata.gpio_defaults); i++) {
switch (arizona->pdata.gpio_defaults[i] & ARIZONA_GPN_FN_MASK) {
case ARIZONA_GP_FN_DRC1_SIGNAL_DETECT:
- snd_soc_dapm_enable_pin(dapm, "DRC1 Signal Activity");
+ snd_soc_component_enable_pin(component,
+ "DRC1 Signal Activity");
break;
case ARIZONA_GP_FN_DRC2_SIGNAL_DETECT:
- snd_soc_dapm_enable_pin(dapm, "DRC2 Signal Activity");
+ snd_soc_component_enable_pin(component,
+ "DRC2 Signal Activity");
break;
default:
break;
@@ -1233,6 +1242,46 @@ static int arizona_set_opclk(struct snd_soc_codec *codec, unsigned int clk,
return -EINVAL;
}
+int arizona_clk_ev(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct arizona *arizona = dev_get_drvdata(codec->dev->parent);
+ unsigned int val;
+ int clk_idx;
+ int ret;
+
+ ret = regmap_read(arizona->regmap, w->reg, &val);
+ if (ret) {
+ dev_err(codec->dev, "Failed to check clock source: %d\n", ret);
+ return ret;
+ }
+
+ val = (val & ARIZONA_SYSCLK_SRC_MASK) >> ARIZONA_SYSCLK_SRC_SHIFT;
+
+ switch (val) {
+ case ARIZONA_CLK_SRC_MCLK1:
+ clk_idx = ARIZONA_MCLK1;
+ break;
+ case ARIZONA_CLK_SRC_MCLK2:
+ clk_idx = ARIZONA_MCLK2;
+ break;
+ default:
+ return 0;
+ }
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ return clk_prepare_enable(arizona->mclk[clk_idx]);
+ case SND_SOC_DAPM_POST_PMD:
+ clk_disable_unprepare(arizona->mclk[clk_idx]);
+ return 0;
+ default:
+ return 0;
+ }
+}
+EXPORT_SYMBOL_GPL(arizona_clk_ev);
+
int arizona_set_sysclk(struct snd_soc_codec *codec, int clk_id,
int source, unsigned int freq, int dir)
{
@@ -2242,6 +2291,42 @@ static int arizona_is_enabled_fll(struct arizona_fll *fll, int base)
return reg & ARIZONA_FLL1_ENA;
}
+static int arizona_set_fll_clks(struct arizona_fll *fll, int base, bool ena)
+{
+ struct arizona *arizona = fll->arizona;
+ unsigned int val;
+ struct clk *clk;
+ int ret;
+
+ ret = regmap_read(arizona->regmap, base + 6, &val);
+ if (ret != 0) {
+ arizona_fll_err(fll, "Failed to read current source: %d\n",
+ ret);
+ return ret;
+ }
+
+ val &= ARIZONA_FLL1_CLK_REF_SRC_MASK;
+ val >>= ARIZONA_FLL1_CLK_REF_SRC_SHIFT;
+
+ switch (val) {
+ case ARIZONA_FLL_SRC_MCLK1:
+ clk = arizona->mclk[ARIZONA_MCLK1];
+ break;
+ case ARIZONA_FLL_SRC_MCLK2:
+ clk = arizona->mclk[ARIZONA_MCLK2];
+ break;
+ default:
+ return 0;
+ }
+
+ if (ena) {
+ return clk_prepare_enable(clk);
+ } else {
+ clk_disable_unprepare(clk);
+ return 0;
+ }
+}
+
static int arizona_enable_fll(struct arizona_fll *fll)
{
struct arizona *arizona = fll->arizona;
@@ -2264,6 +2349,10 @@ static int arizona_enable_fll(struct arizona_fll *fll)
udelay(32);
regmap_update_bits_async(fll->arizona->regmap, fll->base + 0x9,
ARIZONA_FLL1_GAIN_MASK, 0);
+
+ if (arizona_is_enabled_fll(fll, fll->base + 0x10) > 0)
+ arizona_set_fll_clks(fll, fll->base + 0x10, false);
+ arizona_set_fll_clks(fll, fll->base, false);
}
/*
@@ -2318,10 +2407,13 @@ static int arizona_enable_fll(struct arizona_fll *fll)
if (!already_enabled)
pm_runtime_get_sync(arizona->dev);
- if (use_sync)
+ if (use_sync) {
+ arizona_set_fll_clks(fll, fll->base + 0x10, true);
regmap_update_bits_async(arizona->regmap, fll->base + 0x11,
ARIZONA_FLL1_SYNC_ENA,
ARIZONA_FLL1_SYNC_ENA);
+ }
+ arizona_set_fll_clks(fll, fll->base, true);
regmap_update_bits_async(arizona->regmap, fll->base + 1,
ARIZONA_FLL1_ENA, ARIZONA_FLL1_ENA);
@@ -2354,19 +2446,24 @@ static int arizona_enable_fll(struct arizona_fll *fll)
static void arizona_disable_fll(struct arizona_fll *fll)
{
struct arizona *arizona = fll->arizona;
- bool change;
+ bool ref_change, sync_change;
regmap_update_bits_async(arizona->regmap, fll->base + 1,
ARIZONA_FLL1_FREERUN, ARIZONA_FLL1_FREERUN);
regmap_update_bits_check(arizona->regmap, fll->base + 1,
- ARIZONA_FLL1_ENA, 0, &change);
- regmap_update_bits(arizona->regmap, fll->base + 0x11,
- ARIZONA_FLL1_SYNC_ENA, 0);
+ ARIZONA_FLL1_ENA, 0, &ref_change);
+ regmap_update_bits_check(arizona->regmap, fll->base + 0x11,
+ ARIZONA_FLL1_SYNC_ENA, 0, &sync_change);
regmap_update_bits_async(arizona->regmap, fll->base + 1,
ARIZONA_FLL1_FREERUN, 0);
- if (change)
+ if (sync_change)
+ arizona_set_fll_clks(fll, fll->base + 0x10, false);
+
+ if (ref_change) {
+ arizona_set_fll_clks(fll, fll->base, false);
pm_runtime_put_autosuspend(arizona->dev);
+ }
}
int arizona_set_fll_refclk(struct arizona_fll *fll, int source,
@@ -2598,30 +2695,6 @@ int arizona_lhpf_coeff_put(struct snd_kcontrol *kcontrol,
}
EXPORT_SYMBOL_GPL(arizona_lhpf_coeff_put);
-int arizona_register_notifier(struct snd_soc_codec *codec,
- struct notifier_block *nb,
- int (*notify)(struct notifier_block *nb,
- unsigned long action, void *data))
-{
- struct arizona_priv *priv = snd_soc_codec_get_drvdata(codec);
- struct arizona *arizona = priv->arizona;
-
- nb->notifier_call = notify;
-
- return blocking_notifier_chain_register(&arizona->notifier, nb);
-}
-EXPORT_SYMBOL_GPL(arizona_register_notifier);
-
-int arizona_unregister_notifier(struct snd_soc_codec *codec,
- struct notifier_block *nb)
-{
- struct arizona_priv *priv = snd_soc_codec_get_drvdata(codec);
- struct arizona *arizona = priv->arizona;
-
- return blocking_notifier_chain_unregister(&arizona->notifier, nb);
-}
-EXPORT_SYMBOL_GPL(arizona_unregister_notifier);
-
MODULE_DESCRIPTION("ASoC Wolfson Arizona class device support");
MODULE_AUTHOR("Mark Brown <broonie@opensource.wolfsonmicro.com>");
MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/arizona.h b/sound/soc/codecs/arizona.h
index 850aa338ba29..56707860657c 100644
--- a/sound/soc/codecs/arizona.h
+++ b/sound/soc/codecs/arizona.h
@@ -14,6 +14,8 @@
#define _ASOC_ARIZONA_H
#include <linux/completion.h>
+#include <linux/notifier.h>
+#include <linux/mfd/arizona/core.h>
#include <sound/soc.h>
@@ -66,7 +68,6 @@
/* Notifier events */
#define ARIZONA_NOTIFY_VOICE_TRIGGER 0x1
-struct arizona;
struct wm_adsp;
struct arizona_dai_priv {
@@ -255,26 +256,24 @@ extern const struct soc_enum arizona_output_anc_src[];
extern const struct snd_kcontrol_new arizona_voice_trigger_switch[];
-extern int arizona_in_ev(struct snd_soc_dapm_widget *w,
- struct snd_kcontrol *kcontrol,
- int event);
-extern int arizona_out_ev(struct snd_soc_dapm_widget *w,
- struct snd_kcontrol *kcontrol,
- int event);
-extern int arizona_hp_ev(struct snd_soc_dapm_widget *w,
- struct snd_kcontrol *kcontrol,
- int event);
-extern int arizona_anc_ev(struct snd_soc_dapm_widget *w,
- struct snd_kcontrol *kcontrol,
- int event);
-
-extern int arizona_eq_coeff_put(struct snd_kcontrol *kcontrol,
- struct snd_ctl_elem_value *ucontrol);
-extern int arizona_lhpf_coeff_put(struct snd_kcontrol *kcontrol,
- struct snd_ctl_elem_value *ucontrol);
-
-extern int arizona_set_sysclk(struct snd_soc_codec *codec, int clk_id,
- int source, unsigned int freq, int dir);
+int arizona_in_ev(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol,
+ int event);
+int arizona_out_ev(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol,
+ int event);
+int arizona_hp_ev(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol,
+ int event);
+int arizona_anc_ev(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol,
+ int event);
+
+int arizona_eq_coeff_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol);
+int arizona_lhpf_coeff_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol);
+
+int arizona_clk_ev(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol,
+ int event);
+int arizona_set_sysclk(struct snd_soc_codec *codec, int clk_id, int source,
+ unsigned int freq, int dir);
extern const struct snd_soc_dai_ops arizona_dai_ops;
extern const struct snd_soc_dai_ops arizona_simple_dai_ops;
@@ -297,41 +296,57 @@ struct arizona_fll {
char clock_ok_name[ARIZONA_FLL_NAME_LEN];
};
-extern int arizona_dvfs_up(struct snd_soc_codec *codec, unsigned int flags);
-extern int arizona_dvfs_down(struct snd_soc_codec *codec, unsigned int flags);
-extern int arizona_dvfs_sysclk_ev(struct snd_soc_dapm_widget *w,
- struct snd_kcontrol *kcontrol, int event);
-extern void arizona_init_dvfs(struct arizona_priv *priv);
-
-extern int arizona_init_fll(struct arizona *arizona, int id, int base,
- int lock_irq, int ok_irq, struct arizona_fll *fll);
-extern int arizona_set_fll_refclk(struct arizona_fll *fll, int source,
- unsigned int Fref, unsigned int Fout);
-extern int arizona_set_fll(struct arizona_fll *fll, int source,
+int arizona_dvfs_up(struct snd_soc_codec *codec, unsigned int flags);
+int arizona_dvfs_down(struct snd_soc_codec *codec, unsigned int flags);
+int arizona_dvfs_sysclk_ev(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event);
+void arizona_init_dvfs(struct arizona_priv *priv);
+
+int arizona_init_fll(struct arizona *arizona, int id, int base,
+ int lock_irq, int ok_irq, struct arizona_fll *fll);
+int arizona_set_fll_refclk(struct arizona_fll *fll, int source,
unsigned int Fref, unsigned int Fout);
+int arizona_set_fll(struct arizona_fll *fll, int source,
+ unsigned int Fref, unsigned int Fout);
-extern int arizona_init_spk(struct snd_soc_codec *codec);
-extern int arizona_init_gpio(struct snd_soc_codec *codec);
-extern int arizona_init_mono(struct snd_soc_codec *codec);
-extern int arizona_init_notifiers(struct snd_soc_codec *codec);
+int arizona_init_spk(struct snd_soc_codec *codec);
+int arizona_init_gpio(struct snd_soc_codec *codec);
+int arizona_init_mono(struct snd_soc_codec *codec);
+int arizona_init_notifiers(struct snd_soc_codec *codec);
-extern int arizona_free_spk(struct snd_soc_codec *codec);
+int arizona_init_spk_irqs(struct arizona *arizona);
+int arizona_free_spk_irqs(struct arizona *arizona);
-extern int arizona_init_dai(struct arizona_priv *priv, int dai);
+int arizona_init_dai(struct arizona_priv *priv, int dai);
int arizona_set_output_mode(struct snd_soc_codec *codec, int output,
bool diff);
-extern bool arizona_input_analog(struct snd_soc_codec *codec, int shift);
+bool arizona_input_analog(struct snd_soc_codec *codec, int shift);
+
+const char *arizona_sample_rate_val_to_name(unsigned int rate_val);
+
+static inline int arizona_register_notifier(struct snd_soc_codec *codec,
+ struct notifier_block *nb,
+ int (*notify)
+ (struct notifier_block *nb,
+ unsigned long action, void *data))
+{
+ struct arizona_priv *priv = snd_soc_codec_get_drvdata(codec);
+ struct arizona *arizona = priv->arizona;
+
+ nb->notifier_call = notify;
+
+ return blocking_notifier_chain_register(&arizona->notifier, nb);
+}
-extern const char *arizona_sample_rate_val_to_name(unsigned int rate_val);
+static inline int arizona_unregister_notifier(struct snd_soc_codec *codec,
+ struct notifier_block *nb)
+{
+ struct arizona_priv *priv = snd_soc_codec_get_drvdata(codec);
+ struct arizona *arizona = priv->arizona;
-extern int arizona_register_notifier(struct snd_soc_codec *codec,
- struct notifier_block *nb,
- int (*notify)(struct notifier_block *nb,
- unsigned long action,
- void *data));
-extern int arizona_unregister_notifier(struct snd_soc_codec *codec,
- struct notifier_block *nb);
+ return blocking_notifier_chain_unregister(&arizona->notifier, nb);
+}
#endif
diff --git a/sound/soc/codecs/cs47l24.c b/sound/soc/codecs/cs47l24.c
index 5b22564f037c..73559ae864b6 100644
--- a/sound/soc/codecs/cs47l24.c
+++ b/sound/soc/codecs/cs47l24.c
@@ -335,9 +335,11 @@ static const struct snd_kcontrol_new cs47l24_aec_loopback_mux =
static const struct snd_soc_dapm_widget cs47l24_dapm_widgets[] = {
SND_SOC_DAPM_SUPPLY("SYSCLK", ARIZONA_SYSTEM_CLOCK_1,
- ARIZONA_SYSCLK_ENA_SHIFT, 0, NULL, 0),
+ ARIZONA_SYSCLK_ENA_SHIFT, 0, arizona_clk_ev,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
SND_SOC_DAPM_SUPPLY("ASYNCCLK", ARIZONA_ASYNC_CLOCK_1,
- ARIZONA_ASYNC_CLK_ENA_SHIFT, 0, NULL, 0),
+ ARIZONA_ASYNC_CLK_ENA_SHIFT, 0, arizona_clk_ev,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
SND_SOC_DAPM_SUPPLY("OPCLK", ARIZONA_OUTPUT_SYSTEM_CLOCK,
ARIZONA_OPCLK_ENA_SHIFT, 0, NULL, 0),
SND_SOC_DAPM_SUPPLY("ASYNCOPCLK", ARIZONA_OUTPUT_ASYNC_CLOCK,
@@ -1064,7 +1066,7 @@ static struct snd_soc_dai_driver cs47l24_dai[] = {
static int cs47l24_open(struct snd_compr_stream *stream)
{
struct snd_soc_pcm_runtime *rtd = stream->private_data;
- struct cs47l24_priv *priv = snd_soc_codec_get_drvdata(rtd->codec);
+ struct cs47l24_priv *priv = snd_soc_platform_get_drvdata(rtd->platform);
struct arizona *arizona = priv->core.arizona;
int n_adsp;
@@ -1113,8 +1115,8 @@ static irqreturn_t cs47l24_adsp2_irq(int irq, void *data)
static int cs47l24_codec_probe(struct snd_soc_codec *codec)
{
struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec);
+ struct snd_soc_component *component = snd_soc_dapm_to_component(dapm);
struct cs47l24_priv *priv = snd_soc_codec_get_drvdata(codec);
- struct arizona *arizona = priv->core.arizona;
int ret;
priv->core.arizona->dapm = dapm;
@@ -1124,14 +1126,6 @@ static int cs47l24_codec_probe(struct snd_soc_codec *codec)
arizona_init_mono(codec);
arizona_init_notifiers(codec);
- ret = arizona_request_irq(arizona, ARIZONA_IRQ_DSP_IRQ1,
- "ADSP2 Compressed IRQ", cs47l24_adsp2_irq,
- priv);
- if (ret != 0) {
- dev_err(codec->dev, "Failed to request DSP IRQ: %d\n", ret);
- return ret;
- }
-
ret = wm_adsp2_codec_probe(&priv->core.adsp[1], codec);
if (ret)
goto err_adsp2_codec_probe;
@@ -1145,7 +1139,7 @@ static int cs47l24_codec_probe(struct snd_soc_codec *codec)
if (ret)
goto err_adsp2_codec_probe;
- snd_soc_dapm_disable_pin(dapm, "HAPTICS");
+ snd_soc_component_disable_pin(component, "HAPTICS");
return 0;
@@ -1159,17 +1153,12 @@ err_adsp2_codec_probe:
static int cs47l24_codec_remove(struct snd_soc_codec *codec)
{
struct cs47l24_priv *priv = snd_soc_codec_get_drvdata(codec);
- struct arizona *arizona = priv->core.arizona;
wm_adsp2_codec_remove(&priv->core.adsp[1], codec);
wm_adsp2_codec_remove(&priv->core.adsp[2], codec);
priv->core.arizona->dapm = NULL;
- arizona_free_irq(arizona, ARIZONA_IRQ_DSP_IRQ1, priv);
-
- arizona_free_spk(codec);
-
return 0;
}
@@ -1285,25 +1274,47 @@ static int cs47l24_probe(struct platform_device *pdev)
pm_runtime_enable(&pdev->dev);
pm_runtime_idle(&pdev->dev);
+ ret = arizona_request_irq(arizona, ARIZONA_IRQ_DSP_IRQ1,
+ "ADSP2 Compressed IRQ", cs47l24_adsp2_irq,
+ cs47l24);
+ if (ret != 0) {
+ dev_err(&pdev->dev, "Failed to request DSP IRQ: %d\n", ret);
+ return ret;
+ }
+
+ ret = arizona_init_spk_irqs(arizona);
+ if (ret < 0)
+ goto err_dsp_irq;
+
ret = snd_soc_register_platform(&pdev->dev, &cs47l24_compr_platform);
if (ret < 0) {
dev_err(&pdev->dev, "Failed to register platform: %d\n", ret);
- return ret;
+ goto err_spk_irqs;
}
ret = snd_soc_register_codec(&pdev->dev, &soc_codec_dev_cs47l24,
cs47l24_dai, ARRAY_SIZE(cs47l24_dai));
if (ret < 0) {
dev_err(&pdev->dev, "Failed to register codec: %d\n", ret);
- snd_soc_unregister_platform(&pdev->dev);
+ goto err_platform;
}
return ret;
+
+err_platform:
+ snd_soc_unregister_platform(&pdev->dev);
+err_spk_irqs:
+ arizona_free_spk_irqs(arizona);
+err_dsp_irq:
+ arizona_free_irq(arizona, ARIZONA_IRQ_DSP_IRQ1, cs47l24);
+
+ return ret;
}
static int cs47l24_remove(struct platform_device *pdev)
{
struct cs47l24_priv *cs47l24 = platform_get_drvdata(pdev);
+ struct arizona *arizona = cs47l24->core.arizona;
snd_soc_unregister_platform(&pdev->dev);
snd_soc_unregister_codec(&pdev->dev);
@@ -1312,6 +1323,10 @@ static int cs47l24_remove(struct platform_device *pdev)
wm_adsp2_remove(&cs47l24->core.adsp[1]);
wm_adsp2_remove(&cs47l24->core.adsp[2]);
+ arizona_free_spk_irqs(arizona);
+
+ arizona_free_irq(arizona, ARIZONA_IRQ_DSP_IRQ1, cs47l24);
+
return 0;
}
diff --git a/sound/soc/codecs/wm5102.c b/sound/soc/codecs/wm5102.c
index 93876c6d48ee..e7ab37d0dd32 100644
--- a/sound/soc/codecs/wm5102.c
+++ b/sound/soc/codecs/wm5102.c
@@ -607,6 +607,9 @@ static int wm5102_sysclk_ev(struct snd_soc_dapm_widget *w,
break;
case SND_SOC_DAPM_PRE_PMD:
break;
+ case SND_SOC_DAPM_PRE_PMU:
+ case SND_SOC_DAPM_POST_PMD:
+ return arizona_clk_ev(w, kcontrol, event);
default:
return 0;
}
@@ -1077,9 +1080,11 @@ static const struct snd_kcontrol_new wm5102_aec_loopback_mux =
static const struct snd_soc_dapm_widget wm5102_dapm_widgets[] = {
SND_SOC_DAPM_SUPPLY("SYSCLK", ARIZONA_SYSTEM_CLOCK_1, ARIZONA_SYSCLK_ENA_SHIFT,
0, wm5102_sysclk_ev,
- SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
+ SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD |
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
SND_SOC_DAPM_SUPPLY("ASYNCCLK", ARIZONA_ASYNC_CLOCK_1,
- ARIZONA_ASYNC_CLK_ENA_SHIFT, 0, NULL, 0),
+ ARIZONA_ASYNC_CLK_ENA_SHIFT, 0, arizona_clk_ev,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
SND_SOC_DAPM_SUPPLY("OPCLK", ARIZONA_OUTPUT_SYSTEM_CLOCK,
ARIZONA_OPCLK_ENA_SHIFT, 0, NULL, 0),
SND_SOC_DAPM_SUPPLY("ASYNCOPCLK", ARIZONA_OUTPUT_ASYNC_CLOCK,
@@ -1903,7 +1908,7 @@ static struct snd_soc_dai_driver wm5102_dai[] = {
static int wm5102_open(struct snd_compr_stream *stream)
{
struct snd_soc_pcm_runtime *rtd = stream->private_data;
- struct wm5102_priv *priv = snd_soc_codec_get_drvdata(rtd->codec);
+ struct wm5102_priv *priv = snd_soc_platform_get_drvdata(rtd->platform);
return wm_adsp_compr_open(&priv->core.adsp[0], stream);
}
@@ -1926,18 +1931,10 @@ static irqreturn_t wm5102_adsp2_irq(int irq, void *data)
static int wm5102_codec_probe(struct snd_soc_codec *codec)
{
struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec);
+ struct snd_soc_component *component = snd_soc_dapm_to_component(dapm);
struct wm5102_priv *priv = snd_soc_codec_get_drvdata(codec);
- struct arizona *arizona = priv->core.arizona;
int ret;
- ret = arizona_request_irq(arizona, ARIZONA_IRQ_DSP_IRQ1,
- "ADSP2 Compressed IRQ", wm5102_adsp2_irq,
- priv);
- if (ret != 0) {
- dev_err(codec->dev, "Failed to request DSP IRQ: %d\n", ret);
- return ret;
- }
-
ret = wm_adsp2_codec_probe(&priv->core.adsp[0], codec);
if (ret)
return ret;
@@ -1949,8 +1946,9 @@ static int wm5102_codec_probe(struct snd_soc_codec *codec)
arizona_init_spk(codec);
arizona_init_gpio(codec);
+ arizona_init_notifiers(codec);
- snd_soc_dapm_disable_pin(dapm, "HAPTICS");
+ snd_soc_component_disable_pin(component, "HAPTICS");
priv->core.arizona->dapm = dapm;
@@ -1965,16 +1963,11 @@ err_adsp2_codec_probe:
static int wm5102_codec_remove(struct snd_soc_codec *codec)
{
struct wm5102_priv *priv = snd_soc_codec_get_drvdata(codec);
- struct arizona *arizona = priv->core.arizona;
wm_adsp2_codec_remove(&priv->core.adsp[0], codec);
priv->core.arizona->dapm = NULL;
- arizona_free_irq(arizona, ARIZONA_IRQ_DSP_IRQ1, priv);
-
- arizona_free_spk(codec);
-
return 0;
}
@@ -2092,25 +2085,47 @@ static int wm5102_probe(struct platform_device *pdev)
pm_runtime_enable(&pdev->dev);
pm_runtime_idle(&pdev->dev);
+ ret = arizona_request_irq(arizona, ARIZONA_IRQ_DSP_IRQ1,
+ "ADSP2 Compressed IRQ", wm5102_adsp2_irq,
+ wm5102);
+ if (ret != 0) {
+ dev_err(&pdev->dev, "Failed to request DSP IRQ: %d\n", ret);
+ return ret;
+ }
+
+ ret = arizona_init_spk_irqs(arizona);
+ if (ret < 0)
+ goto err_dsp_irq;
+
ret = snd_soc_register_platform(&pdev->dev, &wm5102_compr_platform);
if (ret < 0) {
dev_err(&pdev->dev, "Failed to register platform: %d\n", ret);
- return ret;
+ goto err_spk_irqs;
}
ret = snd_soc_register_codec(&pdev->dev, &soc_codec_dev_wm5102,
wm5102_dai, ARRAY_SIZE(wm5102_dai));
if (ret < 0) {
dev_err(&pdev->dev, "Failed to register codec: %d\n", ret);
- snd_soc_unregister_platform(&pdev->dev);
+ goto err_platform;
}
return ret;
+
+err_platform:
+ snd_soc_unregister_platform(&pdev->dev);
+err_spk_irqs:
+ arizona_free_spk_irqs(arizona);
+err_dsp_irq:
+ arizona_free_irq(arizona, ARIZONA_IRQ_DSP_IRQ1, wm5102);
+
+ return ret;
}
static int wm5102_remove(struct platform_device *pdev)
{
struct wm5102_priv *wm5102 = platform_get_drvdata(pdev);
+ struct arizona *arizona = wm5102->core.arizona;
snd_soc_unregister_platform(&pdev->dev);
snd_soc_unregister_codec(&pdev->dev);
@@ -2118,6 +2133,10 @@ static int wm5102_remove(struct platform_device *pdev)
wm_adsp2_remove(&wm5102->core.adsp[0]);
+ arizona_free_spk_irqs(arizona);
+
+ arizona_free_irq(arizona, ARIZONA_IRQ_DSP_IRQ1, wm5102);
+
return 0;
}
diff --git a/sound/soc/codecs/wm5110.c b/sound/soc/codecs/wm5110.c
index 06bae3b23fce..585fc706c1b0 100644
--- a/sound/soc/codecs/wm5110.c
+++ b/sound/soc/codecs/wm5110.c
@@ -183,7 +183,9 @@ static int wm5110_sysclk_ev(struct snd_soc_dapm_widget *w,
regmap_write_async(regmap, patch[i].reg,
patch[i].def);
break;
-
+ case SND_SOC_DAPM_PRE_PMU:
+ case SND_SOC_DAPM_POST_PMD:
+ return arizona_clk_ev(w, kcontrol, event);
default:
break;
}
@@ -1073,9 +1075,11 @@ static const struct snd_kcontrol_new wm5110_output_anc_src[] = {
static const struct snd_soc_dapm_widget wm5110_dapm_widgets[] = {
SND_SOC_DAPM_SUPPLY("SYSCLK", ARIZONA_SYSTEM_CLOCK_1, ARIZONA_SYSCLK_ENA_SHIFT,
- 0, wm5110_sysclk_ev, SND_SOC_DAPM_POST_PMU),
+ 0, wm5110_sysclk_ev, SND_SOC_DAPM_POST_PMU |
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
SND_SOC_DAPM_SUPPLY("ASYNCCLK", ARIZONA_ASYNC_CLOCK_1,
- ARIZONA_ASYNC_CLK_ENA_SHIFT, 0, NULL, 0),
+ ARIZONA_ASYNC_CLK_ENA_SHIFT, 0, arizona_clk_ev,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
SND_SOC_DAPM_SUPPLY("OPCLK", ARIZONA_OUTPUT_SYSTEM_CLOCK,
ARIZONA_OPCLK_ENA_SHIFT, 0, NULL, 0),
SND_SOC_DAPM_SUPPLY("ASYNCOPCLK", ARIZONA_OUTPUT_ASYNC_CLOCK,
@@ -2220,7 +2224,7 @@ static struct snd_soc_dai_driver wm5110_dai[] = {
static int wm5110_open(struct snd_compr_stream *stream)
{
struct snd_soc_pcm_runtime *rtd = stream->private_data;
- struct wm5110_priv *priv = snd_soc_codec_get_drvdata(rtd->codec);
+ struct wm5110_priv *priv = snd_soc_platform_get_drvdata(rtd->platform);
struct arizona *arizona = priv->core.arizona;
int n_adsp;
@@ -2269,8 +2273,8 @@ static irqreturn_t wm5110_adsp2_irq(int irq, void *data)
static int wm5110_codec_probe(struct snd_soc_codec *codec)
{
struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec);
+ struct snd_soc_component *component = snd_soc_dapm_to_component(dapm);
struct wm5110_priv *priv = snd_soc_codec_get_drvdata(codec);
- struct arizona *arizona = priv->core.arizona;
int i, ret;
priv->core.arizona->dapm = dapm;
@@ -2280,14 +2284,6 @@ static int wm5110_codec_probe(struct snd_soc_codec *codec)
arizona_init_mono(codec);
arizona_init_notifiers(codec);
- ret = arizona_request_irq(arizona, ARIZONA_IRQ_DSP_IRQ1,
- "ADSP2 Compressed IRQ", wm5110_adsp2_irq,
- priv);
- if (ret != 0) {
- dev_err(codec->dev, "Failed to request DSP IRQ: %d\n", ret);
- return ret;
- }
-
for (i = 0; i < WM5110_NUM_ADSP; ++i) {
ret = wm_adsp2_codec_probe(&priv->core.adsp[i], codec);
if (ret)
@@ -2300,7 +2296,7 @@ static int wm5110_codec_probe(struct snd_soc_codec *codec)
if (ret)
goto err_adsp2_codec_probe;
- snd_soc_dapm_disable_pin(dapm, "HAPTICS");
+ snd_soc_component_disable_pin(component, "HAPTICS");
return 0;
@@ -2308,15 +2304,12 @@ err_adsp2_codec_probe:
for (--i; i >= 0; --i)
wm_adsp2_codec_remove(&priv->core.adsp[i], codec);
- arizona_free_irq(arizona, ARIZONA_IRQ_DSP_IRQ1, priv);
-
return ret;
}
static int wm5110_codec_remove(struct snd_soc_codec *codec)
{
struct wm5110_priv *priv = snd_soc_codec_get_drvdata(codec);
- struct arizona *arizona = priv->core.arizona;
int i;
for (i = 0; i < WM5110_NUM_ADSP; ++i)
@@ -2324,10 +2317,6 @@ static int wm5110_codec_remove(struct snd_soc_codec *codec)
priv->core.arizona->dapm = NULL;
- arizona_free_irq(arizona, ARIZONA_IRQ_DSP_IRQ1, priv);
-
- arizona_free_spk(codec);
-
return 0;
}
@@ -2449,25 +2438,47 @@ static int wm5110_probe(struct platform_device *pdev)
pm_runtime_enable(&pdev->dev);
pm_runtime_idle(&pdev->dev);
+ ret = arizona_request_irq(arizona, ARIZONA_IRQ_DSP_IRQ1,
+ "ADSP2 Compressed IRQ", wm5110_adsp2_irq,
+ wm5110);
+ if (ret != 0) {
+ dev_err(&pdev->dev, "Failed to request DSP IRQ: %d\n", ret);
+ return ret;
+ }
+
+ ret = arizona_init_spk_irqs(arizona);
+ if (ret < 0)
+ goto err_dsp_irq;
+
ret = snd_soc_register_platform(&pdev->dev, &wm5110_compr_platform);
if (ret < 0) {
dev_err(&pdev->dev, "Failed to register platform: %d\n", ret);
- return ret;
+ goto err_spk_irqs;
}
ret = snd_soc_register_codec(&pdev->dev, &soc_codec_dev_wm5110,
wm5110_dai, ARRAY_SIZE(wm5110_dai));
if (ret < 0) {
dev_err(&pdev->dev, "Failed to register codec: %d\n", ret);
- snd_soc_unregister_platform(&pdev->dev);
+ goto err_platform;
}
return ret;
+
+err_platform:
+ snd_soc_unregister_platform(&pdev->dev);
+err_spk_irqs:
+ arizona_free_spk_irqs(arizona);
+err_dsp_irq:
+ arizona_free_irq(arizona, ARIZONA_IRQ_DSP_IRQ1, wm5110);
+
+ return ret;
}
static int wm5110_remove(struct platform_device *pdev)
{
struct wm5110_priv *wm5110 = platform_get_drvdata(pdev);
+ struct arizona *arizona = wm5110->core.arizona;
int i;
snd_soc_unregister_platform(&pdev->dev);
@@ -2477,6 +2488,10 @@ static int wm5110_remove(struct platform_device *pdev)
for (i = 0; i < WM5110_NUM_ADSP; i++)
wm_adsp2_remove(&wm5110->core.adsp[i]);
+ arizona_free_spk_irqs(arizona);
+
+ arizona_free_irq(arizona, ARIZONA_IRQ_DSP_IRQ1, wm5110);
+
return 0;
}
diff --git a/sound/soc/codecs/wm8997.c b/sound/soc/codecs/wm8997.c
index 2f2821b3382f..ee0c8639c743 100644
--- a/sound/soc/codecs/wm8997.c
+++ b/sound/soc/codecs/wm8997.c
@@ -108,6 +108,9 @@ static int wm8997_sysclk_ev(struct snd_soc_dapm_widget *w,
break;
case SND_SOC_DAPM_PRE_PMD:
break;
+ case SND_SOC_DAPM_PRE_PMU:
+ case SND_SOC_DAPM_POST_PMD:
+ return arizona_clk_ev(w, kcontrol, event);
default:
return 0;
}
@@ -408,9 +411,11 @@ static const struct snd_kcontrol_new wm8997_aec_loopback_mux =
static const struct snd_soc_dapm_widget wm8997_dapm_widgets[] = {
SND_SOC_DAPM_SUPPLY("SYSCLK", ARIZONA_SYSTEM_CLOCK_1, ARIZONA_SYSCLK_ENA_SHIFT,
0, wm8997_sysclk_ev,
- SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
+ SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD |
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
SND_SOC_DAPM_SUPPLY("ASYNCCLK", ARIZONA_ASYNC_CLOCK_1,
- ARIZONA_ASYNC_CLK_ENA_SHIFT, 0, NULL, 0),
+ ARIZONA_ASYNC_CLK_ENA_SHIFT, 0, arizona_clk_ev,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
SND_SOC_DAPM_SUPPLY("OPCLK", ARIZONA_OUTPUT_SYSTEM_CLOCK,
ARIZONA_OPCLK_ENA_SHIFT, 0, NULL, 0),
SND_SOC_DAPM_SUPPLY("ASYNCOPCLK", ARIZONA_OUTPUT_ASYNC_CLOCK,
@@ -1055,11 +1060,13 @@ static struct snd_soc_dai_driver wm8997_dai[] = {
static int wm8997_codec_probe(struct snd_soc_codec *codec)
{
struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec);
+ struct snd_soc_component *component = snd_soc_dapm_to_component(dapm);
struct wm8997_priv *priv = snd_soc_codec_get_drvdata(codec);
arizona_init_spk(codec);
+ arizona_init_notifiers(codec);
- snd_soc_dapm_disable_pin(dapm, "HAPTICS");
+ snd_soc_component_disable_pin(component, "HAPTICS");
priv->core.arizona->dapm = dapm;
@@ -1072,8 +1079,6 @@ static int wm8997_codec_remove(struct snd_soc_codec *codec)
priv->core.arizona->dapm = NULL;
- arizona_free_spk(codec);
-
return 0;
}
@@ -1119,7 +1124,7 @@ static int wm8997_probe(struct platform_device *pdev)
{
struct arizona *arizona = dev_get_drvdata(pdev->dev.parent);
struct wm8997_priv *wm8997;
- int i;
+ int i, ret;
wm8997 = devm_kzalloc(&pdev->dev, sizeof(struct wm8997_priv),
GFP_KERNEL);
@@ -1159,15 +1164,33 @@ static int wm8997_probe(struct platform_device *pdev)
pm_runtime_enable(&pdev->dev);
pm_runtime_idle(&pdev->dev);
- return snd_soc_register_codec(&pdev->dev, &soc_codec_dev_wm8997,
- wm8997_dai, ARRAY_SIZE(wm8997_dai));
+ ret = arizona_init_spk_irqs(arizona);
+ if (ret < 0)
+ return ret;
+
+ ret = snd_soc_register_codec(&pdev->dev, &soc_codec_dev_wm8997,
+ wm8997_dai, ARRAY_SIZE(wm8997_dai));
+ if (ret < 0) {
+ dev_err(&pdev->dev, "Failed to register codec: %d\n", ret);
+ goto err_spk_irqs;
+ }
+
+err_spk_irqs:
+ arizona_free_spk_irqs(arizona);
+
+ return ret;
}
static int wm8997_remove(struct platform_device *pdev)
{
+ struct wm8997_priv *wm8997 = platform_get_drvdata(pdev);
+ struct arizona *arizona = wm8997->core.arizona;
+
snd_soc_unregister_codec(&pdev->dev);
pm_runtime_disable(&pdev->dev);
+ arizona_free_spk_irqs(arizona);
+
return 0;
}
diff --git a/sound/soc/codecs/wm8998.c b/sound/soc/codecs/wm8998.c
index bcc2e1060a6c..3694f5958d86 100644
--- a/sound/soc/codecs/wm8998.c
+++ b/sound/soc/codecs/wm8998.c
@@ -541,9 +541,11 @@ static const struct snd_kcontrol_new wm8998_aec_loopback_mux[] = {
static const struct snd_soc_dapm_widget wm8998_dapm_widgets[] = {
SND_SOC_DAPM_SUPPLY("SYSCLK", ARIZONA_SYSTEM_CLOCK_1,
- ARIZONA_SYSCLK_ENA_SHIFT, 0, NULL, 0),
+ ARIZONA_SYSCLK_ENA_SHIFT, 0, arizona_clk_ev,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
SND_SOC_DAPM_SUPPLY("ASYNCCLK", ARIZONA_ASYNC_CLOCK_1,
- ARIZONA_ASYNC_CLK_ENA_SHIFT, 0, NULL, 0),
+ ARIZONA_ASYNC_CLK_ENA_SHIFT, 0, arizona_clk_ev,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
SND_SOC_DAPM_SUPPLY("OPCLK", ARIZONA_OUTPUT_SYSTEM_CLOCK,
ARIZONA_OPCLK_ENA_SHIFT, 0, NULL, 0),
SND_SOC_DAPM_SUPPLY("ASYNCOPCLK", ARIZONA_OUTPUT_ASYNC_CLOCK,
@@ -1318,13 +1320,15 @@ static int wm8998_codec_probe(struct snd_soc_codec *codec)
{
struct wm8998_priv *priv = snd_soc_codec_get_drvdata(codec);
struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec);
+ struct snd_soc_component *component = snd_soc_dapm_to_component(dapm);
priv->core.arizona->dapm = dapm;
arizona_init_spk(codec);
arizona_init_gpio(codec);
+ arizona_init_notifiers(codec);
- snd_soc_dapm_disable_pin(dapm, "HAPTICS");
+ snd_soc_component_disable_pin(component, "HAPTICS");
return 0;
}
@@ -1335,8 +1339,6 @@ static int wm8998_codec_remove(struct snd_soc_codec *codec)
priv->core.arizona->dapm = NULL;
- arizona_free_spk(codec);
-
return 0;
}
@@ -1385,7 +1387,7 @@ static int wm8998_probe(struct platform_device *pdev)
{
struct arizona *arizona = dev_get_drvdata(pdev->dev.parent);
struct wm8998_priv *wm8998;
- int i;
+ int i, ret;
wm8998 = devm_kzalloc(&pdev->dev, sizeof(struct wm8998_priv),
GFP_KERNEL);
@@ -1417,15 +1419,35 @@ static int wm8998_probe(struct platform_device *pdev)
pm_runtime_enable(&pdev->dev);
pm_runtime_idle(&pdev->dev);
- return snd_soc_register_codec(&pdev->dev, &soc_codec_dev_wm8998,
- wm8998_dai, ARRAY_SIZE(wm8998_dai));
+ ret = arizona_init_spk_irqs(arizona);
+ if (ret < 0)
+ return ret;
+
+ ret = snd_soc_register_codec(&pdev->dev, &soc_codec_dev_wm8998,
+ wm8998_dai, ARRAY_SIZE(wm8998_dai));
+ if (ret < 0) {
+ dev_err(&pdev->dev, "Failed to register codec: %d\n", ret);
+ goto err_spk_irqs;
+ }
+
+ return ret;
+
+err_spk_irqs:
+ arizona_free_spk_irqs(arizona);
+
+ return ret;
}
static int wm8998_remove(struct platform_device *pdev)
{
+ struct wm8998_priv *wm8998 = platform_get_drvdata(pdev);
+ struct arizona *arizona = wm8998->core.arizona;
+
snd_soc_unregister_codec(&pdev->dev);
pm_runtime_disable(&pdev->dev);
+ arizona_free_spk_irqs(arizona);
+
return 0;
}
diff --git a/sound/soc/codecs/wm_adsp.c b/sound/soc/codecs/wm_adsp.c
index b943dde8dbe5..593b7d1aed46 100644
--- a/sound/soc/codecs/wm_adsp.c
+++ b/sound/soc/codecs/wm_adsp.c
@@ -162,6 +162,16 @@
#define ADSP_MAX_STD_CTRL_SIZE 512
+#define WM_ADSP_ACKED_CTL_TIMEOUT_MS 100
+#define WM_ADSP_ACKED_CTL_N_QUICKPOLLS 10
+#define WM_ADSP_ACKED_CTL_MIN_VALUE 0
+#define WM_ADSP_ACKED_CTL_MAX_VALUE 0xFFFFFF
+
+/*
+ * Event control messages
+ */
+#define WM_ADSP_FW_EVENT_SHUTDOWN 0x000001
+
struct wm_adsp_buf {
struct list_head list;
void *buf;
@@ -177,7 +187,7 @@ static struct wm_adsp_buf *wm_adsp_buf_alloc(const void *src, size_t len,
buf->buf = vmalloc(len);
if (!buf->buf) {
- vfree(buf);
+ kfree(buf);
return NULL;
}
memcpy(buf->buf, src, len);
@@ -441,11 +451,29 @@ struct wm_coeff_ctl {
unsigned int offset;
size_t len;
unsigned int set:1;
- struct snd_kcontrol *kcontrol;
struct soc_bytes_ext bytes_ext;
unsigned int flags;
+ unsigned int type;
};
+static const char *wm_adsp_mem_region_name(unsigned int type)
+{
+ switch (type) {
+ case WMFW_ADSP1_PM:
+ return "PM";
+ case WMFW_ADSP1_DM:
+ return "DM";
+ case WMFW_ADSP2_XM:
+ return "XM";
+ case WMFW_ADSP2_YM:
+ return "YM";
+ case WMFW_ADSP1_ZM:
+ return "ZM";
+ default:
+ return NULL;
+ }
+}
+
#ifdef CONFIG_DEBUG_FS
static void wm_adsp_debugfs_save_wmfwname(struct wm_adsp *dsp, const char *s)
{
@@ -727,6 +755,24 @@ static inline struct wm_coeff_ctl *bytes_ext_to_ctl(struct soc_bytes_ext *ext)
return container_of(ext, struct wm_coeff_ctl, bytes_ext);
}
+static int wm_coeff_base_reg(struct wm_coeff_ctl *ctl, unsigned int *reg)
+{
+ const struct wm_adsp_alg_region *alg_region = &ctl->alg_region;
+ struct wm_adsp *dsp = ctl->dsp;
+ const struct wm_adsp_region *mem;
+
+ mem = wm_adsp_find_region(dsp, alg_region->type);
+ if (!mem) {
+ adsp_err(dsp, "No base for region %x\n",
+ alg_region->type);
+ return -EINVAL;
+ }
+
+ *reg = wm_adsp_region_to_reg(mem, ctl->alg_region.base + ctl->offset);
+
+ return 0;
+}
+
static int wm_coeff_info(struct snd_kcontrol *kctl,
struct snd_ctl_elem_info *uinfo)
{
@@ -734,30 +780,94 @@ static int wm_coeff_info(struct snd_kcontrol *kctl,
(struct soc_bytes_ext *)kctl->private_value;
struct wm_coeff_ctl *ctl = bytes_ext_to_ctl(bytes_ext);
- uinfo->type = SNDRV_CTL_ELEM_TYPE_BYTES;
- uinfo->count = ctl->len;
+ switch (ctl->type) {
+ case WMFW_CTL_TYPE_ACKED:
+ uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
+ uinfo->value.integer.min = WM_ADSP_ACKED_CTL_MIN_VALUE;
+ uinfo->value.integer.max = WM_ADSP_ACKED_CTL_MAX_VALUE;
+ uinfo->value.integer.step = 1;
+ uinfo->count = 1;
+ break;
+ default:
+ uinfo->type = SNDRV_CTL_ELEM_TYPE_BYTES;
+ uinfo->count = ctl->len;
+ break;
+ }
+
return 0;
}
+static int wm_coeff_write_acked_control(struct wm_coeff_ctl *ctl,
+ unsigned int event_id)
+{
+ struct wm_adsp *dsp = ctl->dsp;
+ u32 val = cpu_to_be32(event_id);
+ unsigned int reg;
+ int i, ret;
+
+ ret = wm_coeff_base_reg(ctl, &reg);
+ if (ret)
+ return ret;
+
+ adsp_dbg(dsp, "Sending 0x%x to acked control alg 0x%x %s:0x%x\n",
+ event_id, ctl->alg_region.alg,
+ wm_adsp_mem_region_name(ctl->alg_region.type), ctl->offset);
+
+ ret = regmap_raw_write(dsp->regmap, reg, &val, sizeof(val));
+ if (ret) {
+ adsp_err(dsp, "Failed to write %x: %d\n", reg, ret);
+ return ret;
+ }
+
+ /*
+ * Poll for ack, we initially poll at ~1ms intervals for firmwares
+ * that respond quickly, then go to ~10ms polls. A firmware is unlikely
+ * to ack instantly so we do the first 1ms delay before reading the
+ * control to avoid a pointless bus transaction
+ */
+ for (i = 0; i < WM_ADSP_ACKED_CTL_TIMEOUT_MS;) {
+ switch (i) {
+ case 0 ... WM_ADSP_ACKED_CTL_N_QUICKPOLLS - 1:
+ usleep_range(1000, 2000);
+ i++;
+ break;
+ default:
+ usleep_range(10000, 20000);
+ i += 10;
+ break;
+ }
+
+ ret = regmap_raw_read(dsp->regmap, reg, &val, sizeof(val));
+ if (ret) {
+ adsp_err(dsp, "Failed to read %x: %d\n", reg, ret);
+ return ret;
+ }
+
+ if (val == 0) {
+ adsp_dbg(dsp, "Acked control ACKED at poll %u\n", i);
+ return 0;
+ }
+ }
+
+ adsp_warn(dsp, "Acked control @0x%x alg:0x%x %s:0x%x timed out\n",
+ reg, ctl->alg_region.alg,
+ wm_adsp_mem_region_name(ctl->alg_region.type),
+ ctl->offset);
+
+ return -ETIMEDOUT;
+}
+
static int wm_coeff_write_control(struct wm_coeff_ctl *ctl,
const void *buf, size_t len)
{
- struct wm_adsp_alg_region *alg_region = &ctl->alg_region;
- const struct wm_adsp_region *mem;
struct wm_adsp *dsp = ctl->dsp;
void *scratch;
int ret;
unsigned int reg;
- mem = wm_adsp_find_region(dsp, alg_region->type);
- if (!mem) {
- adsp_err(dsp, "No base for region %x\n",
- alg_region->type);
- return -EINVAL;
- }
-
- reg = ctl->alg_region.base + ctl->offset;
- reg = wm_adsp_region_to_reg(mem, reg);
+ ret = wm_coeff_base_reg(ctl, &reg);
+ if (ret)
+ return ret;
scratch = kmemdup(buf, len, GFP_KERNEL | GFP_DMA);
if (!scratch)
@@ -823,25 +933,41 @@ static int wm_coeff_tlv_put(struct snd_kcontrol *kctl,
return ret;
}
+static int wm_coeff_put_acked(struct snd_kcontrol *kctl,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct soc_bytes_ext *bytes_ext =
+ (struct soc_bytes_ext *)kctl->private_value;
+ struct wm_coeff_ctl *ctl = bytes_ext_to_ctl(bytes_ext);
+ unsigned int val = ucontrol->value.integer.value[0];
+ int ret;
+
+ if (val == 0)
+ return 0; /* 0 means no event */
+
+ mutex_lock(&ctl->dsp->pwr_lock);
+
+ if (ctl->enabled)
+ ret = wm_coeff_write_acked_control(ctl, val);
+ else
+ ret = -EPERM;
+
+ mutex_unlock(&ctl->dsp->pwr_lock);
+
+ return ret;
+}
+
static int wm_coeff_read_control(struct wm_coeff_ctl *ctl,
void *buf, size_t len)
{
- struct wm_adsp_alg_region *alg_region = &ctl->alg_region;
- const struct wm_adsp_region *mem;
struct wm_adsp *dsp = ctl->dsp;
void *scratch;
int ret;
unsigned int reg;
- mem = wm_adsp_find_region(dsp, alg_region->type);
- if (!mem) {
- adsp_err(dsp, "No base for region %x\n",
- alg_region->type);
- return -EINVAL;
- }
-
- reg = ctl->alg_region.base + ctl->offset;
- reg = wm_adsp_region_to_reg(mem, reg);
+ ret = wm_coeff_base_reg(ctl, &reg);
+ if (ret)
+ return ret;
scratch = kmalloc(len, GFP_KERNEL | GFP_DMA);
if (!scratch)
@@ -918,6 +1044,21 @@ static int wm_coeff_tlv_get(struct snd_kcontrol *kctl,
return ret;
}
+static int wm_coeff_get_acked(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ /*
+ * Although it's not useful to read an acked control, we must satisfy
+ * user-side assumptions that all controls are readable and that a
+ * write of the same value should be filtered out (it's valid to send
+ * the same event number again to the firmware). We therefore return 0,
+ * meaning "no event" so valid event numbers will always be a change
+ */
+ ucontrol->value.integer.value[0] = 0;
+
+ return 0;
+}
+
struct wmfw_ctl_work {
struct wm_adsp *dsp;
struct wm_coeff_ctl *ctl;
@@ -967,30 +1108,35 @@ static int wmfw_add_ctl(struct wm_adsp *dsp, struct wm_coeff_ctl *ctl)
kcontrol = kzalloc(sizeof(*kcontrol), GFP_KERNEL);
if (!kcontrol)
return -ENOMEM;
- kcontrol->iface = SNDRV_CTL_ELEM_IFACE_MIXER;
kcontrol->name = ctl->name;
kcontrol->info = wm_coeff_info;
- kcontrol->get = wm_coeff_get;
- kcontrol->put = wm_coeff_put;
kcontrol->iface = SNDRV_CTL_ELEM_IFACE_MIXER;
kcontrol->tlv.c = snd_soc_bytes_tlv_callback;
kcontrol->private_value = (unsigned long)&ctl->bytes_ext;
+ kcontrol->access = wmfw_convert_flags(ctl->flags, ctl->len);
- ctl->bytes_ext.max = ctl->len;
- ctl->bytes_ext.get = wm_coeff_tlv_get;
- ctl->bytes_ext.put = wm_coeff_tlv_put;
+ switch (ctl->type) {
+ case WMFW_CTL_TYPE_ACKED:
+ kcontrol->get = wm_coeff_get_acked;
+ kcontrol->put = wm_coeff_put_acked;
+ break;
+ default:
+ kcontrol->get = wm_coeff_get;
+ kcontrol->put = wm_coeff_put;
- kcontrol->access = wmfw_convert_flags(ctl->flags, ctl->len);
+ ctl->bytes_ext.max = ctl->len;
+ ctl->bytes_ext.get = wm_coeff_tlv_get;
+ ctl->bytes_ext.put = wm_coeff_tlv_put;
+ break;
+ }
- ret = snd_soc_add_card_controls(dsp->card, kcontrol, 1);
+ ret = snd_soc_add_codec_controls(dsp->codec, kcontrol, 1);
if (ret < 0)
goto err_kcontrol;
kfree(kcontrol);
- ctl->kcontrol = snd_soc_card_get_kcontrol(dsp->card, ctl->name);
-
return 0;
err_kcontrol:
@@ -1035,6 +1181,27 @@ static int wm_coeff_sync_controls(struct wm_adsp *dsp)
return 0;
}
+static void wm_adsp_signal_event_controls(struct wm_adsp *dsp,
+ unsigned int event)
+{
+ struct wm_coeff_ctl *ctl;
+ int ret;
+
+ list_for_each_entry(ctl, &dsp->ctl_list, list) {
+ if (ctl->type != WMFW_CTL_TYPE_HOSTEVENT)
+ continue;
+
+ if (!ctl->enabled)
+ continue;
+
+ ret = wm_coeff_write_acked_control(ctl, event);
+ if (ret)
+ adsp_warn(dsp,
+ "Failed to send 0x%x event to alg 0x%x (%d)\n",
+ event, ctl->alg_region.alg, ret);
+ }
+}
+
static void wm_adsp_ctl_work(struct work_struct *work)
{
struct wmfw_ctl_work *ctl_work = container_of(work,
@@ -1056,34 +1223,16 @@ static int wm_adsp_create_control(struct wm_adsp *dsp,
const struct wm_adsp_alg_region *alg_region,
unsigned int offset, unsigned int len,
const char *subname, unsigned int subname_len,
- unsigned int flags)
+ unsigned int flags, unsigned int type)
{
struct wm_coeff_ctl *ctl;
struct wmfw_ctl_work *ctl_work;
char name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
- char *region_name;
+ const char *region_name;
int ret;
- if (flags & WMFW_CTL_FLAG_SYS)
- return 0;
-
- switch (alg_region->type) {
- case WMFW_ADSP1_PM:
- region_name = "PM";
- break;
- case WMFW_ADSP1_DM:
- region_name = "DM";
- break;
- case WMFW_ADSP2_XM:
- region_name = "XM";
- break;
- case WMFW_ADSP2_YM:
- region_name = "YM";
- break;
- case WMFW_ADSP1_ZM:
- region_name = "ZM";
- break;
- default:
+ region_name = wm_adsp_mem_region_name(alg_region->type);
+ if (!region_name) {
adsp_err(dsp, "Unknown region type: %d\n", alg_region->type);
return -EINVAL;
}
@@ -1139,6 +1288,7 @@ static int wm_adsp_create_control(struct wm_adsp *dsp,
ctl->dsp = dsp;
ctl->flags = flags;
+ ctl->type = type;
ctl->offset = offset;
ctl->len = len;
ctl->cache = kzalloc(ctl->len, GFP_KERNEL);
@@ -1149,6 +1299,9 @@ static int wm_adsp_create_control(struct wm_adsp *dsp,
list_add(&ctl->list, &dsp->ctl_list);
+ if (flags & WMFW_CTL_FLAG_SYS)
+ return 0;
+
ctl_work = kzalloc(sizeof(*ctl_work), GFP_KERNEL);
if (!ctl_work) {
ret = -ENOMEM;
@@ -1308,6 +1461,21 @@ static inline void wm_coeff_parse_coeff(struct wm_adsp *dsp, const u8 **data,
adsp_dbg(dsp, "\tALSA control len: %#x\n", blk->len);
}
+static int wm_adsp_check_coeff_flags(struct wm_adsp *dsp,
+ const struct wm_coeff_parsed_coeff *coeff_blk,
+ unsigned int f_required,
+ unsigned int f_illegal)
+{
+ if ((coeff_blk->flags & f_illegal) ||
+ ((coeff_blk->flags & f_required) != f_required)) {
+ adsp_err(dsp, "Illegal flags 0x%x for control type 0x%x\n",
+ coeff_blk->flags, coeff_blk->ctl_type);
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
static int wm_adsp_parse_coeff(struct wm_adsp *dsp,
const struct wmfw_region *region)
{
@@ -1324,6 +1492,28 @@ static int wm_adsp_parse_coeff(struct wm_adsp *dsp,
switch (coeff_blk.ctl_type) {
case SNDRV_CTL_ELEM_TYPE_BYTES:
break;
+ case WMFW_CTL_TYPE_ACKED:
+ if (coeff_blk.flags & WMFW_CTL_FLAG_SYS)
+ continue; /* ignore */
+
+ ret = wm_adsp_check_coeff_flags(dsp, &coeff_blk,
+ WMFW_CTL_FLAG_VOLATILE |
+ WMFW_CTL_FLAG_WRITEABLE |
+ WMFW_CTL_FLAG_READABLE,
+ 0);
+ if (ret)
+ return -EINVAL;
+ break;
+ case WMFW_CTL_TYPE_HOSTEVENT:
+ ret = wm_adsp_check_coeff_flags(dsp, &coeff_blk,
+ WMFW_CTL_FLAG_SYS |
+ WMFW_CTL_FLAG_VOLATILE |
+ WMFW_CTL_FLAG_WRITEABLE |
+ WMFW_CTL_FLAG_READABLE,
+ 0);
+ if (ret)
+ return -EINVAL;
+ break;
default:
adsp_err(dsp, "Unknown control type: %d\n",
coeff_blk.ctl_type);
@@ -1338,7 +1528,8 @@ static int wm_adsp_parse_coeff(struct wm_adsp *dsp,
coeff_blk.len,
coeff_blk.name,
coeff_blk.name_len,
- coeff_blk.flags);
+ coeff_blk.flags,
+ coeff_blk.ctl_type);
if (ret < 0)
adsp_err(dsp, "Failed to create control: %.*s, %d\n",
coeff_blk.name_len, coeff_blk.name, ret);
@@ -1491,23 +1682,11 @@ static int wm_adsp_load(struct wm_adsp *dsp)
reg = offset;
break;
case WMFW_ADSP1_PM:
- region_name = "PM";
- reg = wm_adsp_region_to_reg(mem, offset);
- break;
case WMFW_ADSP1_DM:
- region_name = "DM";
- reg = wm_adsp_region_to_reg(mem, offset);
- break;
case WMFW_ADSP2_XM:
- region_name = "XM";
- reg = wm_adsp_region_to_reg(mem, offset);
- break;
case WMFW_ADSP2_YM:
- region_name = "YM";
- reg = wm_adsp_region_to_reg(mem, offset);
- break;
case WMFW_ADSP1_ZM:
- region_name = "ZM";
+ region_name = wm_adsp_mem_region_name(type);
reg = wm_adsp_region_to_reg(mem, offset);
break;
default:
@@ -1750,7 +1929,8 @@ static int wm_adsp1_setup_algs(struct wm_adsp *dsp)
len -= be32_to_cpu(adsp1_alg[i].dm);
len *= 4;
wm_adsp_create_control(dsp, alg_region, 0,
- len, NULL, 0, 0);
+ len, NULL, 0, 0,
+ SNDRV_CTL_ELEM_TYPE_BYTES);
} else {
adsp_warn(dsp, "Missing length info for region DM with ID %x\n",
be32_to_cpu(adsp1_alg[i].alg.id));
@@ -1770,7 +1950,8 @@ static int wm_adsp1_setup_algs(struct wm_adsp *dsp)
len -= be32_to_cpu(adsp1_alg[i].zm);
len *= 4;
wm_adsp_create_control(dsp, alg_region, 0,
- len, NULL, 0, 0);
+ len, NULL, 0, 0,
+ SNDRV_CTL_ELEM_TYPE_BYTES);
} else {
adsp_warn(dsp, "Missing length info for region ZM with ID %x\n",
be32_to_cpu(adsp1_alg[i].alg.id));
@@ -1861,7 +2042,8 @@ static int wm_adsp2_setup_algs(struct wm_adsp *dsp)
len -= be32_to_cpu(adsp2_alg[i].xm);
len *= 4;
wm_adsp_create_control(dsp, alg_region, 0,
- len, NULL, 0, 0);
+ len, NULL, 0, 0,
+ SNDRV_CTL_ELEM_TYPE_BYTES);
} else {
adsp_warn(dsp, "Missing length info for region XM with ID %x\n",
be32_to_cpu(adsp2_alg[i].alg.id));
@@ -1881,7 +2063,8 @@ static int wm_adsp2_setup_algs(struct wm_adsp *dsp)
len -= be32_to_cpu(adsp2_alg[i].ym);
len *= 4;
wm_adsp_create_control(dsp, alg_region, 0,
- len, NULL, 0, 0);
+ len, NULL, 0, 0,
+ SNDRV_CTL_ELEM_TYPE_BYTES);
} else {
adsp_warn(dsp, "Missing length info for region YM with ID %x\n",
be32_to_cpu(adsp2_alg[i].alg.id));
@@ -1901,7 +2084,8 @@ static int wm_adsp2_setup_algs(struct wm_adsp *dsp)
len -= be32_to_cpu(adsp2_alg[i].zm);
len *= 4;
wm_adsp_create_control(dsp, alg_region, 0,
- len, NULL, 0, 0);
+ len, NULL, 0, 0,
+ SNDRV_CTL_ELEM_TYPE_BYTES);
} else {
adsp_warn(dsp, "Missing length info for region ZM with ID %x\n",
be32_to_cpu(adsp2_alg[i].alg.id));
@@ -2114,7 +2298,7 @@ int wm_adsp1_event(struct snd_soc_dapm_widget *w,
int ret;
unsigned int val;
- dsp->card = codec->component.card;
+ dsp->codec = codec;
mutex_lock(&dsp->pwr_lock);
@@ -2325,8 +2509,6 @@ int wm_adsp2_early_event(struct snd_soc_dapm_widget *w,
struct wm_adsp *dsp = &dsps[w->shift];
struct wm_coeff_ctl *ctl;
- dsp->card = codec->component.card;
-
switch (event) {
case SND_SOC_DAPM_PRE_PMU:
wm_adsp2_set_dspclk(dsp, freq);
@@ -2393,14 +2575,22 @@ int wm_adsp2_event(struct snd_soc_dapm_widget *w,
mutex_lock(&dsp->pwr_lock);
- if (wm_adsp_fw[dsp->fw].num_caps != 0)
+ if (wm_adsp_fw[dsp->fw].num_caps != 0) {
ret = wm_adsp_buffer_init(dsp);
+ if (ret < 0) {
+ mutex_unlock(&dsp->pwr_lock);
+ goto err;
+ }
+ }
mutex_unlock(&dsp->pwr_lock);
break;
case SND_SOC_DAPM_PRE_PMD:
+ /* Tell the firmware to cleanup */
+ wm_adsp_signal_event_controls(dsp, WM_ADSP_FW_EVENT_SHUTDOWN);
+
/* Log firmware state, it can be useful for analysis */
wm_adsp2_show_fw_status(dsp);
@@ -2441,6 +2631,8 @@ EXPORT_SYMBOL_GPL(wm_adsp2_event);
int wm_adsp2_codec_probe(struct wm_adsp *dsp, struct snd_soc_codec *codec)
{
+ dsp->codec = codec;
+
wm_adsp2_init_debugfs(dsp, codec);
return snd_soc_add_codec_controls(codec,
diff --git a/sound/soc/codecs/wm_adsp.h b/sound/soc/codecs/wm_adsp.h
index 362dd7ce60d8..411d062c13f2 100644
--- a/sound/soc/codecs/wm_adsp.h
+++ b/sound/soc/codecs/wm_adsp.h
@@ -44,7 +44,7 @@ struct wm_adsp {
int type;
struct device *dev;
struct regmap *regmap;
- struct snd_soc_card *card;
+ struct snd_soc_codec *codec;
int base;
int sysclk_reg;
@@ -110,18 +110,17 @@ int wm_adsp2_early_event(struct snd_soc_dapm_widget *w,
int wm_adsp2_event(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event);
-extern int wm_adsp_compr_open(struct wm_adsp *dsp,
- struct snd_compr_stream *stream);
-extern int wm_adsp_compr_free(struct snd_compr_stream *stream);
-extern int wm_adsp_compr_set_params(struct snd_compr_stream *stream,
- struct snd_compr_params *params);
-extern int wm_adsp_compr_get_caps(struct snd_compr_stream *stream,
- struct snd_compr_caps *caps);
-extern int wm_adsp_compr_trigger(struct snd_compr_stream *stream, int cmd);
-extern int wm_adsp_compr_handle_irq(struct wm_adsp *dsp);
-extern int wm_adsp_compr_pointer(struct snd_compr_stream *stream,
- struct snd_compr_tstamp *tstamp);
-extern int wm_adsp_compr_copy(struct snd_compr_stream *stream,
- char __user *buf, size_t count);
+int wm_adsp_compr_open(struct wm_adsp *dsp, struct snd_compr_stream *stream);
+int wm_adsp_compr_free(struct snd_compr_stream *stream);
+int wm_adsp_compr_set_params(struct snd_compr_stream *stream,
+ struct snd_compr_params *params);
+int wm_adsp_compr_get_caps(struct snd_compr_stream *stream,
+ struct snd_compr_caps *caps);
+int wm_adsp_compr_trigger(struct snd_compr_stream *stream, int cmd);
+int wm_adsp_compr_handle_irq(struct wm_adsp *dsp);
+int wm_adsp_compr_pointer(struct snd_compr_stream *stream,
+ struct snd_compr_tstamp *tstamp);
+int wm_adsp_compr_copy(struct snd_compr_stream *stream,
+ char __user *buf, size_t count);
#endif
diff --git a/sound/soc/codecs/wmfw.h b/sound/soc/codecs/wmfw.h
index 7613d60d62ea..ec78b9da020f 100644
--- a/sound/soc/codecs/wmfw.h
+++ b/sound/soc/codecs/wmfw.h
@@ -26,6 +26,10 @@
#define WMFW_CTL_FLAG_WRITEABLE 0x0002
#define WMFW_CTL_FLAG_READABLE 0x0001
+/* Non-ALSA coefficient types start at 0x1000 */
+#define WMFW_CTL_TYPE_ACKED 0x1000 /* acked control */
+#define WMFW_CTL_TYPE_HOSTEVENT 0x1001 /* event control */
+
struct wmfw_header {
char magic[4];
__le32 len;
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-18 10:14:56 +0000