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-rw-r--r--sound/soc/samsung/Kconfig93
-rw-r--r--sound/soc/samsung/Makefile26
-rw-r--r--sound/soc/samsung/h1940_uda1380.c224
-rw-r--r--sound/soc/samsung/jive_wm8750.c143
-rw-r--r--sound/soc/samsung/neo1973_wm8753.c360
-rw-r--r--sound/soc/samsung/regs-i2s-v2.h111
-rw-r--r--sound/soc/samsung/regs-iis.h66
-rw-r--r--sound/soc/samsung/rx1950_uda1380.c245
-rw-r--r--sound/soc/samsung/s3c-i2s-v2.c670
-rw-r--r--sound/soc/samsung/s3c-i2s-v2.h108
-rw-r--r--sound/soc/samsung/s3c2412-i2s.c251
-rw-r--r--sound/soc/samsung/s3c2412-i2s.h22
-rw-r--r--sound/soc/samsung/s3c24xx-i2s.c463
-rw-r--r--sound/soc/samsung/s3c24xx-i2s.h31
-rw-r--r--sound/soc/samsung/s3c24xx_simtec.c372
-rw-r--r--sound/soc/samsung/s3c24xx_simtec.h18
-rw-r--r--sound/soc/samsung/s3c24xx_simtec_hermes.c112
-rw-r--r--sound/soc/samsung/s3c24xx_simtec_tlv320aic23.c100
-rw-r--r--sound/soc/samsung/s3c24xx_uda134x.c257
-rw-r--r--sound/soc/samsung/smartq_wm8987.c224
-rw-r--r--sound/soc/samsung/smdk_wm8580.c211
21 files changed, 0 insertions, 4107 deletions
diff --git a/sound/soc/samsung/Kconfig b/sound/soc/samsung/Kconfig
index 2a61e620cd3b..93c2b1b08d0a 100644
--- a/sound/soc/samsung/Kconfig
+++ b/sound/soc/samsung/Kconfig
@@ -11,16 +11,6 @@ menuconfig SND_SOC_SAMSUNG
if SND_SOC_SAMSUNG
-config SND_S3C24XX_I2S
- tristate
-
-config SND_S3C_I2SV2_SOC
- tristate
-
-config SND_S3C2412_SOC_I2S
- tristate
- select SND_S3C_I2SV2_SOC
-
config SND_SAMSUNG_PCM
tristate "Samsung PCM interface support"
@@ -31,35 +21,6 @@ config SND_SAMSUNG_SPDIF
config SND_SAMSUNG_I2S
tristate "Samsung I2S interface support"
-config SND_SOC_SAMSUNG_NEO1973_WM8753
- tristate "Audio support for Openmoko Neo1973 Smartphones (GTA02)"
- depends on MACH_NEO1973_GTA02 || COMPILE_TEST
- depends on SND_SOC_I2C_AND_SPI
- select SND_S3C24XX_I2S
- select SND_SOC_WM8753
- select SND_SOC_BT_SCO
- help
- Say Y here to enable audio support for the Openmoko Neo1973
- Smartphones.
-
-config SND_SOC_SAMSUNG_JIVE_WM8750
- tristate "SoC I2S Audio support for Jive"
- depends on MACH_JIVE && I2C || COMPILE_TEST && ARM
- depends on SND_SOC_I2C_AND_SPI
- select SND_SOC_WM8750
- select SND_S3C2412_SOC_I2S
- help
- Say Y if you want to add support for SoC audio on the Jive.
-
-config SND_SOC_SAMSUNG_SMDK_WM8580
- tristate "SoC I2S Audio support for WM8580 on SMDK"
- depends on MACH_SMDK6410 || COMPILE_TEST
- depends on I2C
- select SND_SOC_WM8580
- select SND_SAMSUNG_I2S
- help
- Say Y if you want to add support for SoC audio on the SMDKs.
-
config SND_SOC_SAMSUNG_SMDK_WM8994
tristate "SoC I2S Audio support for WM8994 on SMDK"
depends on I2C=y
@@ -69,60 +30,6 @@ config SND_SOC_SAMSUNG_SMDK_WM8994
help
Say Y if you want to add support for SoC audio on the SMDKs.
-config SND_SOC_SAMSUNG_S3C24XX_UDA134X
- tristate "SoC I2S Audio support UDA134X wired to a S3C24XX"
- depends on ARCH_S3C24XX || COMPILE_TEST
- select SND_S3C24XX_I2S
- select SND_SOC_L3
- select SND_SOC_UDA134X
-
-config SND_SOC_SAMSUNG_SIMTEC
- tristate
- help
- Internal node for common S3C24XX/Simtec support.
-
-config SND_SOC_SAMSUNG_SIMTEC_TLV320AIC23
- tristate "SoC I2S Audio support for TLV320AIC23 on Simtec boards"
- depends on ARCH_S3C24XX || COMPILE_TEST
- depends on I2C
- select SND_S3C24XX_I2S
- select SND_SOC_TLV320AIC23_I2C
- select SND_SOC_SAMSUNG_SIMTEC
-
-config SND_SOC_SAMSUNG_SIMTEC_HERMES
- tristate "SoC I2S Audio support for Simtec Hermes board"
- depends on ARCH_S3C24XX || COMPILE_TEST
- depends on I2C
- select SND_S3C24XX_I2S
- select SND_SOC_TLV320AIC3X
- select SND_SOC_SAMSUNG_SIMTEC
-
-config SND_SOC_SAMSUNG_H1940_UDA1380
- tristate "Audio support for the HP iPAQ H1940"
- depends on ARCH_H1940 || COMPILE_TEST
- depends on I2C
- select SND_S3C24XX_I2S
- select SND_SOC_UDA1380
- help
- This driver provides audio support for HP iPAQ h1940 PDA.
-
-config SND_SOC_SAMSUNG_RX1950_UDA1380
- tristate "Audio support for the HP iPAQ RX1950"
- depends on MACH_RX1950 || COMPILE_TEST
- depends on I2C
- select SND_S3C24XX_I2S
- select SND_SOC_UDA1380
- help
- This driver provides audio support for HP iPAQ RX1950 PDA.
-
-config SND_SOC_SMARTQ
- tristate "SoC I2S Audio support for SmartQ board"
- depends on MACH_SMARTQ || COMPILE_TEST
- depends on GPIOLIB || COMPILE_TEST
- depends on I2C
- select SND_SAMSUNG_I2S
- select SND_SOC_WM8750
-
config SND_SOC_SAMSUNG_SMDK_SPDIF
tristate "SoC S/PDIF Audio support for SMDK"
select SND_SAMSUNG_SPDIF
diff --git a/sound/soc/samsung/Makefile b/sound/soc/samsung/Makefile
index 398e843f388c..f5d327b90a4e 100644
--- a/sound/soc/samsung/Makefile
+++ b/sound/soc/samsung/Makefile
@@ -2,35 +2,19 @@
# S3c24XX Platform Support
snd-soc-s3c-dma-objs := dmaengine.o
snd-soc-idma-objs := idma.o
-snd-soc-s3c24xx-i2s-objs := s3c24xx-i2s.o
-snd-soc-s3c2412-i2s-objs := s3c2412-i2s.o
-snd-soc-s3c-i2s-v2-objs := s3c-i2s-v2.o
snd-soc-samsung-spdif-objs := spdif.o
snd-soc-pcm-objs := pcm.o
snd-soc-i2s-objs := i2s.o
obj-$(CONFIG_SND_SOC_SAMSUNG) += snd-soc-s3c-dma.o
-obj-$(CONFIG_SND_S3C24XX_I2S) += snd-soc-s3c24xx-i2s.o
-obj-$(CONFIG_SND_S3C2412_SOC_I2S) += snd-soc-s3c2412-i2s.o
-obj-$(CONFIG_SND_S3C_I2SV2_SOC) += snd-soc-s3c-i2s-v2.o
obj-$(CONFIG_SND_SAMSUNG_SPDIF) += snd-soc-samsung-spdif.o
obj-$(CONFIG_SND_SAMSUNG_PCM) += snd-soc-pcm.o
obj-$(CONFIG_SND_SAMSUNG_I2S) += snd-soc-i2s.o
obj-$(CONFIG_SND_SAMSUNG_I2S) += snd-soc-idma.o
# S3C24XX Machine Support
-snd-soc-jive-wm8750-objs := jive_wm8750.o
-snd-soc-neo1973-wm8753-objs := neo1973_wm8753.o
-snd-soc-s3c24xx-uda134x-objs := s3c24xx_uda134x.o
-snd-soc-s3c24xx-simtec-objs := s3c24xx_simtec.o
-snd-soc-s3c24xx-simtec-hermes-objs := s3c24xx_simtec_hermes.o
-snd-soc-s3c24xx-simtec-tlv320aic23-objs := s3c24xx_simtec_tlv320aic23.o
-snd-soc-h1940-uda1380-objs := h1940_uda1380.o
-snd-soc-rx1950-uda1380-objs := rx1950_uda1380.o
-snd-soc-smdk-wm8580-objs := smdk_wm8580.o
snd-soc-smdk-wm8994-objs := smdk_wm8994.o
snd-soc-snow-objs := snow.o
-snd-soc-s3c64xx-smartq-wm8987-objs := smartq_wm8987.o
snd-soc-smdk-spdif-objs := smdk_spdif.o
snd-soc-smdk-wm8994pcm-objs := smdk_wm8994pcm.o
snd-soc-speyside-objs := speyside.o
@@ -44,18 +28,8 @@ snd-soc-tm2-wm5110-objs := tm2_wm5110.o
snd-soc-aries-wm8994-objs := aries_wm8994.o
snd-soc-midas-wm1811-objs := midas_wm1811.o
-obj-$(CONFIG_SND_SOC_SAMSUNG_JIVE_WM8750) += snd-soc-jive-wm8750.o
-obj-$(CONFIG_SND_SOC_SAMSUNG_NEO1973_WM8753) += snd-soc-neo1973-wm8753.o
-obj-$(CONFIG_SND_SOC_SAMSUNG_S3C24XX_UDA134X) += snd-soc-s3c24xx-uda134x.o
-obj-$(CONFIG_SND_SOC_SAMSUNG_SIMTEC) += snd-soc-s3c24xx-simtec.o
-obj-$(CONFIG_SND_SOC_SAMSUNG_SIMTEC_HERMES) += snd-soc-s3c24xx-simtec-hermes.o
-obj-$(CONFIG_SND_SOC_SAMSUNG_SIMTEC_TLV320AIC23) += snd-soc-s3c24xx-simtec-tlv320aic23.o
-obj-$(CONFIG_SND_SOC_SAMSUNG_H1940_UDA1380) += snd-soc-h1940-uda1380.o
-obj-$(CONFIG_SND_SOC_SAMSUNG_RX1950_UDA1380) += snd-soc-rx1950-uda1380.o
-obj-$(CONFIG_SND_SOC_SAMSUNG_SMDK_WM8580) += snd-soc-smdk-wm8580.o
obj-$(CONFIG_SND_SOC_SAMSUNG_SMDK_WM8994) += snd-soc-smdk-wm8994.o
obj-$(CONFIG_SND_SOC_SNOW) += snd-soc-snow.o
-obj-$(CONFIG_SND_SOC_SMARTQ) += snd-soc-s3c64xx-smartq-wm8987.o
obj-$(CONFIG_SND_SOC_SAMSUNG_SMDK_SPDIF) += snd-soc-smdk-spdif.o
obj-$(CONFIG_SND_SOC_SMDK_WM8994_PCM) += snd-soc-smdk-wm8994pcm.o
obj-$(CONFIG_SND_SOC_SPEYSIDE) += snd-soc-speyside.o
diff --git a/sound/soc/samsung/h1940_uda1380.c b/sound/soc/samsung/h1940_uda1380.c
deleted file mode 100644
index fa45a54ab18f..000000000000
--- a/sound/soc/samsung/h1940_uda1380.c
+++ /dev/null
@@ -1,224 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-//
-// h1940_uda1380.c - ALSA SoC Audio Layer
-//
-// Copyright (c) 2010 Arnaud Patard <arnaud.patard@rtp-net.org>
-// Copyright (c) 2010 Vasily Khoruzhick <anarsoul@gmail.com>
-//
-// Based on version from Arnaud Patard <arnaud.patard@rtp-net.org>
-
-#include <linux/types.h>
-#include <linux/gpio/consumer.h>
-#include <linux/module.h>
-
-#include <sound/soc.h>
-#include <sound/jack.h>
-
-#include "regs-iis.h"
-#include "s3c24xx-i2s.h"
-
-static const unsigned int rates[] = {
- 11025,
- 22050,
- 44100,
-};
-
-static const struct snd_pcm_hw_constraint_list hw_rates = {
- .count = ARRAY_SIZE(rates),
- .list = rates,
-};
-
-static struct gpio_desc *gpiod_speaker_power;
-
-static struct snd_soc_jack hp_jack;
-
-static struct snd_soc_jack_pin hp_jack_pins[] = {
- {
- .pin = "Headphone Jack",
- .mask = SND_JACK_HEADPHONE,
- },
- {
- .pin = "Speaker",
- .mask = SND_JACK_HEADPHONE,
- .invert = 1,
- },
-};
-
-static struct snd_soc_jack_gpio hp_jack_gpios[] = {
- {
- .name = "hp-gpio",
- .report = SND_JACK_HEADPHONE,
- .invert = 1,
- .debounce_time = 200,
- },
-};
-
-static int h1940_startup(struct snd_pcm_substream *substream)
-{
- struct snd_pcm_runtime *runtime = substream->runtime;
-
- return snd_pcm_hw_constraint_list(runtime, 0,
- SNDRV_PCM_HW_PARAM_RATE,
- &hw_rates);
-}
-
-static int h1940_hw_params(struct snd_pcm_substream *substream,
- struct snd_pcm_hw_params *params)
-{
- struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
- struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
- int div;
- int ret;
- unsigned int rate = params_rate(params);
-
- switch (rate) {
- case 11025:
- case 22050:
- case 44100:
- div = s3c24xx_i2s_get_clockrate() / (384 * rate);
- if (s3c24xx_i2s_get_clockrate() % (384 * rate) > (192 * rate))
- div++;
- break;
- default:
- dev_err(rtd->dev, "%s: rate %d is not supported\n",
- __func__, rate);
- return -EINVAL;
- }
-
- /* select clock source */
- ret = snd_soc_dai_set_sysclk(cpu_dai, S3C24XX_CLKSRC_PCLK, rate,
- SND_SOC_CLOCK_OUT);
- if (ret < 0)
- return ret;
-
- /* set MCLK division for sample rate */
- ret = snd_soc_dai_set_clkdiv(cpu_dai, S3C24XX_DIV_MCLK,
- S3C2410_IISMOD_384FS);
- if (ret < 0)
- return ret;
-
- /* set BCLK division for sample rate */
- ret = snd_soc_dai_set_clkdiv(cpu_dai, S3C24XX_DIV_BCLK,
- S3C2410_IISMOD_32FS);
- if (ret < 0)
- return ret;
-
- /* set prescaler division for sample rate */
- ret = snd_soc_dai_set_clkdiv(cpu_dai, S3C24XX_DIV_PRESCALER,
- S3C24XX_PRESCALE(div, div));
- if (ret < 0)
- return ret;
-
- return 0;
-}
-
-static const struct snd_soc_ops h1940_ops = {
- .startup = h1940_startup,
- .hw_params = h1940_hw_params,
-};
-
-static int h1940_spk_power(struct snd_soc_dapm_widget *w,
- struct snd_kcontrol *kcontrol, int event)
-{
- if (SND_SOC_DAPM_EVENT_ON(event))
- gpiod_set_value(gpiod_speaker_power, 1);
- else
- gpiod_set_value(gpiod_speaker_power, 0);
-
- return 0;
-}
-
-/* h1940 machine dapm widgets */
-static const struct snd_soc_dapm_widget uda1380_dapm_widgets[] = {
- SND_SOC_DAPM_HP("Headphone Jack", NULL),
- SND_SOC_DAPM_MIC("Mic Jack", NULL),
- SND_SOC_DAPM_SPK("Speaker", h1940_spk_power),
-};
-
-/* h1940 machine audio_map */
-static const struct snd_soc_dapm_route audio_map[] = {
- /* headphone connected to VOUTLHP, VOUTRHP */
- {"Headphone Jack", NULL, "VOUTLHP"},
- {"Headphone Jack", NULL, "VOUTRHP"},
-
- /* ext speaker connected to VOUTL, VOUTR */
- {"Speaker", NULL, "VOUTL"},
- {"Speaker", NULL, "VOUTR"},
-
- /* mic is connected to VINM */
- {"VINM", NULL, "Mic Jack"},
-};
-
-static int h1940_uda1380_init(struct snd_soc_pcm_runtime *rtd)
-{
- snd_soc_card_jack_new_pins(rtd->card, "Headphone Jack",
- SND_JACK_HEADPHONE,
- &hp_jack, hp_jack_pins, ARRAY_SIZE(hp_jack_pins));
-
- snd_soc_jack_add_gpios(&hp_jack, ARRAY_SIZE(hp_jack_gpios),
- hp_jack_gpios);
-
- return 0;
-}
-
-/* s3c24xx digital audio interface glue - connects codec <--> CPU */
-SND_SOC_DAILINK_DEFS(uda1380,
- DAILINK_COMP_ARRAY(COMP_CPU("s3c24xx-iis")),
- DAILINK_COMP_ARRAY(COMP_CODEC("uda1380-codec.0-001a", "uda1380-hifi")),
- DAILINK_COMP_ARRAY(COMP_PLATFORM("s3c24xx-iis")));
-
-static struct snd_soc_dai_link h1940_uda1380_dai[] = {
- {
- .name = "uda1380",
- .stream_name = "UDA1380 Duplex",
- .init = h1940_uda1380_init,
- .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
- SND_SOC_DAIFMT_CBS_CFS,
- .ops = &h1940_ops,
- SND_SOC_DAILINK_REG(uda1380),
- },
-};
-
-static struct snd_soc_card h1940_asoc = {
- .name = "h1940",
- .owner = THIS_MODULE,
- .dai_link = h1940_uda1380_dai,
- .num_links = ARRAY_SIZE(h1940_uda1380_dai),
-
- .dapm_widgets = uda1380_dapm_widgets,
- .num_dapm_widgets = ARRAY_SIZE(uda1380_dapm_widgets),
- .dapm_routes = audio_map,
- .num_dapm_routes = ARRAY_SIZE(audio_map),
-};
-
-static int h1940_probe(struct platform_device *pdev)
-{
- struct device *dev = &pdev->dev;
-
- h1940_asoc.dev = dev;
- hp_jack_gpios[0].gpiod_dev = dev;
- gpiod_speaker_power = devm_gpiod_get(&pdev->dev, "speaker-power",
- GPIOD_OUT_LOW);
-
- if (IS_ERR(gpiod_speaker_power)) {
- dev_err(dev, "Could not get gpio\n");
- return PTR_ERR(gpiod_speaker_power);
- }
-
- return devm_snd_soc_register_card(dev, &h1940_asoc);
-}
-
-static struct platform_driver h1940_audio_driver = {
- .driver = {
- .name = "h1940-audio",
- .pm = &snd_soc_pm_ops,
- },
- .probe = h1940_probe,
-};
-module_platform_driver(h1940_audio_driver);
-
-/* Module information */
-MODULE_AUTHOR("Arnaud Patard, Vasily Khoruzhick");
-MODULE_DESCRIPTION("ALSA SoC H1940");
-MODULE_LICENSE("GPL");
-MODULE_ALIAS("platform:h1940-audio");
diff --git a/sound/soc/samsung/jive_wm8750.c b/sound/soc/samsung/jive_wm8750.c
deleted file mode 100644
index 40a85f539509..000000000000
--- a/sound/soc/samsung/jive_wm8750.c
+++ /dev/null
@@ -1,143 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-//
-// Copyright 2007,2008 Simtec Electronics
-//
-// Based on sound/soc/pxa/spitz.c
-// Copyright 2005 Wolfson Microelectronics PLC.
-// Copyright 2005 Openedhand Ltd.
-
-#include <linux/module.h>
-#include <sound/soc.h>
-
-#include <asm/mach-types.h>
-
-#include "s3c2412-i2s.h"
-#include "../codecs/wm8750.h"
-
-static const struct snd_soc_dapm_route audio_map[] = {
- { "Headphone Jack", NULL, "LOUT1" },
- { "Headphone Jack", NULL, "ROUT1" },
- { "Internal Speaker", NULL, "LOUT2" },
- { "Internal Speaker", NULL, "ROUT2" },
- { "LINPUT1", NULL, "Line Input" },
- { "RINPUT1", NULL, "Line Input" },
-};
-
-static const struct snd_soc_dapm_widget wm8750_dapm_widgets[] = {
- SND_SOC_DAPM_HP("Headphone Jack", NULL),
- SND_SOC_DAPM_SPK("Internal Speaker", NULL),
- SND_SOC_DAPM_LINE("Line In", NULL),
-};
-
-static int jive_hw_params(struct snd_pcm_substream *substream,
- struct snd_pcm_hw_params *params)
-{
- struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
- struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
- struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
- struct s3c_i2sv2_rate_calc div;
- unsigned int clk = 0;
- int ret = 0;
-
- switch (params_rate(params)) {
- case 8000:
- case 16000:
- case 48000:
- case 96000:
- clk = 12288000;
- break;
- case 11025:
- case 22050:
- case 44100:
- clk = 11289600;
- break;
- }
-
- s3c_i2sv2_iis_calc_rate(&div, NULL, params_rate(params),
- s3c_i2sv2_get_clock(cpu_dai));
-
- /* set the codec system clock for DAC and ADC */
- ret = snd_soc_dai_set_sysclk(codec_dai, WM8750_SYSCLK, clk,
- SND_SOC_CLOCK_IN);
- if (ret < 0)
- return ret;
-
- ret = snd_soc_dai_set_clkdiv(cpu_dai, S3C2412_DIV_RCLK, div.fs_div);
- if (ret < 0)
- return ret;
-
- ret = snd_soc_dai_set_clkdiv(cpu_dai, S3C2412_DIV_PRESCALER,
- div.clk_div - 1);
- if (ret < 0)
- return ret;
-
- return 0;
-}
-
-static const struct snd_soc_ops jive_ops = {
- .hw_params = jive_hw_params,
-};
-
-SND_SOC_DAILINK_DEFS(wm8750,
- DAILINK_COMP_ARRAY(COMP_CPU("s3c2412-i2s")),
- DAILINK_COMP_ARRAY(COMP_CODEC("wm8750.0-001a", "wm8750-hifi")),
- DAILINK_COMP_ARRAY(COMP_PLATFORM("s3c2412-i2s")));
-
-static struct snd_soc_dai_link jive_dai = {
- .name = "wm8750",
- .stream_name = "WM8750",
- .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
- SND_SOC_DAIFMT_CBS_CFS,
- .ops = &jive_ops,
- SND_SOC_DAILINK_REG(wm8750),
-};
-
-/* jive audio machine driver */
-static struct snd_soc_card snd_soc_machine_jive = {
- .name = "Jive",
- .owner = THIS_MODULE,
- .dai_link = &jive_dai,
- .num_links = 1,
-
- .dapm_widgets = wm8750_dapm_widgets,
- .num_dapm_widgets = ARRAY_SIZE(wm8750_dapm_widgets),
- .dapm_routes = audio_map,
- .num_dapm_routes = ARRAY_SIZE(audio_map),
- .fully_routed = true,
-};
-
-static struct platform_device *jive_snd_device;
-
-static int __init jive_init(void)
-{
- int ret;
-
- if (!machine_is_jive())
- return 0;
-
- printk("JIVE WM8750 Audio support\n");
-
- jive_snd_device = platform_device_alloc("soc-audio", -1);
- if (!jive_snd_device)
- return -ENOMEM;
-
- platform_set_drvdata(jive_snd_device, &snd_soc_machine_jive);
- ret = platform_device_add(jive_snd_device);
-
- if (ret)
- platform_device_put(jive_snd_device);
-
- return ret;
-}
-
-static void __exit jive_exit(void)
-{
- platform_device_unregister(jive_snd_device);
-}
-
-module_init(jive_init);
-module_exit(jive_exit);
-
-MODULE_AUTHOR("Ben Dooks <ben@simtec.co.uk>");
-MODULE_DESCRIPTION("ALSA SoC Jive Audio support");
-MODULE_LICENSE("GPL");
diff --git a/sound/soc/samsung/neo1973_wm8753.c b/sound/soc/samsung/neo1973_wm8753.c
deleted file mode 100644
index e9f2334028bf..000000000000
--- a/sound/soc/samsung/neo1973_wm8753.c
+++ /dev/null
@@ -1,360 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-//
-// neo1973_wm8753.c - SoC audio for Openmoko Neo1973 and Freerunner devices
-//
-// Copyright 2007 Openmoko Inc
-// Author: Graeme Gregory <graeme@openmoko.org>
-// Copyright 2007 Wolfson Microelectronics PLC.
-// Author: Graeme Gregory
-// graeme.gregory@wolfsonmicro.com or linux@wolfsonmicro.com
-// Copyright 2009 Wolfson Microelectronics
-
-#include <linux/module.h>
-#include <linux/platform_device.h>
-#include <linux/gpio/consumer.h>
-
-#include <sound/soc.h>
-
-#include "regs-iis.h"
-#include "../codecs/wm8753.h"
-#include "s3c24xx-i2s.h"
-
-static int neo1973_hifi_hw_params(struct snd_pcm_substream *substream,
- struct snd_pcm_hw_params *params)
-{
- struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
- struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
- struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
- unsigned int pll_out = 0, bclk = 0;
- int ret = 0;
- unsigned long iis_clkrate;
-
- iis_clkrate = s3c24xx_i2s_get_clockrate();
-
- switch (params_rate(params)) {
- case 8000:
- case 16000:
- pll_out = 12288000;
- break;
- case 48000:
- bclk = WM8753_BCLK_DIV_4;
- pll_out = 12288000;
- break;
- case 96000:
- bclk = WM8753_BCLK_DIV_2;
- pll_out = 12288000;
- break;
- case 11025:
- bclk = WM8753_BCLK_DIV_16;
- pll_out = 11289600;
- break;
- case 22050:
- bclk = WM8753_BCLK_DIV_8;
- pll_out = 11289600;
- break;
- case 44100:
- bclk = WM8753_BCLK_DIV_4;
- pll_out = 11289600;
- break;
- case 88200:
- bclk = WM8753_BCLK_DIV_2;
- pll_out = 11289600;
- break;
- }
-
- /* set the codec system clock for DAC and ADC */
- ret = snd_soc_dai_set_sysclk(codec_dai, WM8753_MCLK, pll_out,
- SND_SOC_CLOCK_IN);
- if (ret < 0)
- return ret;
-
- /* set MCLK division for sample rate */
- ret = snd_soc_dai_set_clkdiv(cpu_dai, S3C24XX_DIV_MCLK,
- S3C2410_IISMOD_32FS);
- if (ret < 0)
- return ret;
-
- /* set codec BCLK division for sample rate */
- ret = snd_soc_dai_set_clkdiv(codec_dai, WM8753_BCLKDIV, bclk);
- if (ret < 0)
- return ret;
-
- /* set prescaler division for sample rate */
- ret = snd_soc_dai_set_clkdiv(cpu_dai, S3C24XX_DIV_PRESCALER,
- S3C24XX_PRESCALE(4, 4));
- if (ret < 0)
- return ret;
-
- /* codec PLL input is PCLK/4 */
- ret = snd_soc_dai_set_pll(codec_dai, WM8753_PLL1, 0,
- iis_clkrate / 4, pll_out);
- if (ret < 0)
- return ret;
-
- return 0;
-}
-
-static int neo1973_hifi_hw_free(struct snd_pcm_substream *substream)
-{
- struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
- struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
-
- /* disable the PLL */
- return snd_soc_dai_set_pll(codec_dai, WM8753_PLL1, 0, 0, 0);
-}
-
-/*
- * Neo1973 WM8753 HiFi DAI opserations.
- */
-static const struct snd_soc_ops neo1973_hifi_ops = {
- .hw_params = neo1973_hifi_hw_params,
- .hw_free = neo1973_hifi_hw_free,
-};
-
-static int neo1973_voice_hw_params(struct snd_pcm_substream *substream,
- struct snd_pcm_hw_params *params)
-{
- struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
- struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
- unsigned int pcmdiv = 0;
- int ret = 0;
- unsigned long iis_clkrate;
-
- iis_clkrate = s3c24xx_i2s_get_clockrate();
-
- if (params_rate(params) != 8000)
- return -EINVAL;
- if (params_channels(params) != 1)
- return -EINVAL;
-
- pcmdiv = WM8753_PCM_DIV_6; /* 2.048 MHz */
-
- /* set the codec system clock for DAC and ADC */
- ret = snd_soc_dai_set_sysclk(codec_dai, WM8753_PCMCLK, 12288000,
- SND_SOC_CLOCK_IN);
- if (ret < 0)
- return ret;
-
- /* set codec PCM division for sample rate */
- ret = snd_soc_dai_set_clkdiv(codec_dai, WM8753_PCMDIV, pcmdiv);
- if (ret < 0)
- return ret;
-
- /* configure and enable PLL for 12.288MHz output */
- ret = snd_soc_dai_set_pll(codec_dai, WM8753_PLL2, 0,
- iis_clkrate / 4, 12288000);
- if (ret < 0)
- return ret;
-
- return 0;
-}
-
-static int neo1973_voice_hw_free(struct snd_pcm_substream *substream)
-{
- struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
- struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
-
- /* disable the PLL */
- return snd_soc_dai_set_pll(codec_dai, WM8753_PLL2, 0, 0, 0);
-}
-
-static const struct snd_soc_ops neo1973_voice_ops = {
- .hw_params = neo1973_voice_hw_params,
- .hw_free = neo1973_voice_hw_free,
-};
-
-static struct gpio_desc *gpiod_hp_in, *gpiod_amp_shut;
-static int gta02_speaker_enabled;
-
-static int lm4853_set_spk(struct snd_kcontrol *kcontrol,
- struct snd_ctl_elem_value *ucontrol)
-{
- gta02_speaker_enabled = ucontrol->value.integer.value[0];
-
- gpiod_set_value(gpiod_hp_in, !gta02_speaker_enabled);
-
- return 0;
-}
-
-static int lm4853_get_spk(struct snd_kcontrol *kcontrol,
- struct snd_ctl_elem_value *ucontrol)
-{
- ucontrol->value.integer.value[0] = gta02_speaker_enabled;
- return 0;
-}
-
-static int lm4853_event(struct snd_soc_dapm_widget *w,
- struct snd_kcontrol *k, int event)
-{
- gpiod_set_value(gpiod_amp_shut, SND_SOC_DAPM_EVENT_OFF(event));
-
- return 0;
-}
-
-static const struct snd_soc_dapm_widget neo1973_wm8753_dapm_widgets[] = {
- SND_SOC_DAPM_LINE("GSM Line Out", NULL),
- SND_SOC_DAPM_LINE("GSM Line In", NULL),
- SND_SOC_DAPM_MIC("Headset Mic", NULL),
- SND_SOC_DAPM_MIC("Handset Mic", NULL),
- SND_SOC_DAPM_SPK("Handset Spk", NULL),
- SND_SOC_DAPM_SPK("Stereo Out", lm4853_event),
-};
-
-static const struct snd_soc_dapm_route neo1973_wm8753_routes[] = {
- /* Connections to the GSM Module */
- {"GSM Line Out", NULL, "MONO1"},
- {"GSM Line Out", NULL, "MONO2"},
- {"RXP", NULL, "GSM Line In"},
- {"RXN", NULL, "GSM Line In"},
-
- /* Connections to Headset */
- {"MIC1", NULL, "Mic Bias"},
- {"Mic Bias", NULL, "Headset Mic"},
-
- /* Call Mic */
- {"MIC2", NULL, "Mic Bias"},
- {"MIC2N", NULL, "Mic Bias"},
- {"Mic Bias", NULL, "Handset Mic"},
-
- /* Connect the ALC pins */
- {"ACIN", NULL, "ACOP"},
-
- /* Connections to the amp */
- {"Stereo Out", NULL, "LOUT1"},
- {"Stereo Out", NULL, "ROUT1"},
-
- /* Call Speaker */
- {"Handset Spk", NULL, "LOUT2"},
- {"Handset Spk", NULL, "ROUT2"},
-};
-
-static const struct snd_kcontrol_new neo1973_wm8753_controls[] = {
- SOC_DAPM_PIN_SWITCH("GSM Line Out"),
- SOC_DAPM_PIN_SWITCH("GSM Line In"),
- SOC_DAPM_PIN_SWITCH("Headset Mic"),
- SOC_DAPM_PIN_SWITCH("Handset Mic"),
- SOC_DAPM_PIN_SWITCH("Handset Spk"),
- SOC_DAPM_PIN_SWITCH("Stereo Out"),
-
- SOC_SINGLE_BOOL_EXT("Amp Spk Switch", 0,
- lm4853_get_spk,
- lm4853_set_spk),
-};
-
-static int neo1973_wm8753_init(struct snd_soc_pcm_runtime *rtd)
-{
- struct snd_soc_card *card = rtd->card;
-
- /* set endpoints to default off mode */
- snd_soc_dapm_disable_pin(&card->dapm, "GSM Line Out");
- snd_soc_dapm_disable_pin(&card->dapm, "GSM Line In");
- snd_soc_dapm_disable_pin(&card->dapm, "Headset Mic");
- snd_soc_dapm_disable_pin(&card->dapm, "Handset Mic");
- snd_soc_dapm_disable_pin(&card->dapm, "Stereo Out");
- snd_soc_dapm_disable_pin(&card->dapm, "Handset Spk");
-
- /* allow audio paths from the GSM modem to run during suspend */
- snd_soc_dapm_ignore_suspend(&card->dapm, "GSM Line Out");
- snd_soc_dapm_ignore_suspend(&card->dapm, "GSM Line In");
- snd_soc_dapm_ignore_suspend(&card->dapm, "Headset Mic");
- snd_soc_dapm_ignore_suspend(&card->dapm, "Handset Mic");
- snd_soc_dapm_ignore_suspend(&card->dapm, "Stereo Out");
- snd_soc_dapm_ignore_suspend(&card->dapm, "Handset Spk");
-
- return 0;
-}
-
-SND_SOC_DAILINK_DEFS(wm8753,
- DAILINK_COMP_ARRAY(COMP_CPU("s3c24xx-iis")),
- DAILINK_COMP_ARRAY(COMP_CODEC("wm8753.0-001a", "wm8753-hifi")),
- DAILINK_COMP_ARRAY(COMP_PLATFORM("s3c24xx-iis")));
-
-SND_SOC_DAILINK_DEFS(bluetooth,
- DAILINK_COMP_ARRAY(COMP_CPU("bt-sco-pcm")),
- DAILINK_COMP_ARRAY(COMP_CODEC("wm8753.0-001a", "wm8753-voice")));
-
-static struct snd_soc_dai_link neo1973_dai[] = {
-{ /* Hifi Playback - for similatious use with voice below */
- .name = "WM8753",
- .stream_name = "WM8753 HiFi",
- .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
- SND_SOC_DAIFMT_CBM_CFM,
- .init = neo1973_wm8753_init,
- .ops = &neo1973_hifi_ops,
- SND_SOC_DAILINK_REG(wm8753),
-},
-{ /* Voice via BT */
- .name = "Bluetooth",
- .stream_name = "Voice",
- .dai_fmt = SND_SOC_DAIFMT_DSP_B | SND_SOC_DAIFMT_NB_NF |
- SND_SOC_DAIFMT_CBS_CFS,
- .ops = &neo1973_voice_ops,
- SND_SOC_DAILINK_REG(bluetooth),
-},
-};
-
-static struct snd_soc_aux_dev neo1973_aux_devs[] = {
- {
- .dlc = COMP_AUX("dfbmcs320.0"),
- },
-};
-
-static struct snd_soc_codec_conf neo1973_codec_conf[] = {
- {
- .dlc = COMP_CODEC_CONF("lm4857.0-007c"),
- .name_prefix = "Amp",
- },
-};
-
-static struct snd_soc_card neo1973 = {
- .name = "neo1973gta02",
- .owner = THIS_MODULE,
- .dai_link = neo1973_dai,
- .num_links = ARRAY_SIZE(neo1973_dai),
- .aux_dev = neo1973_aux_devs,
- .num_aux_devs = ARRAY_SIZE(neo1973_aux_devs),
- .codec_conf = neo1973_codec_conf,
- .num_configs = ARRAY_SIZE(neo1973_codec_conf),
-
- .controls = neo1973_wm8753_controls,
- .num_controls = ARRAY_SIZE(neo1973_wm8753_controls),
- .dapm_widgets = neo1973_wm8753_dapm_widgets,
- .num_dapm_widgets = ARRAY_SIZE(neo1973_wm8753_dapm_widgets),
- .dapm_routes = neo1973_wm8753_routes,
- .num_dapm_routes = ARRAY_SIZE(neo1973_wm8753_routes),
- .fully_routed = true,
-};
-
-static int neo1973_probe(struct platform_device *pdev)
-{
- struct device *dev = &pdev->dev;
-
- gpiod_hp_in = devm_gpiod_get(dev, "hp", GPIOD_OUT_HIGH);
- if (IS_ERR(gpiod_hp_in)) {
- dev_err(dev, "missing gpio %s\n", "hp");
- return PTR_ERR(gpiod_hp_in);
- }
- gpiod_amp_shut = devm_gpiod_get(dev, "amp-shut", GPIOD_OUT_HIGH);
- if (IS_ERR(gpiod_amp_shut)) {
- dev_err(dev, "missing gpio %s\n", "amp-shut");
- return PTR_ERR(gpiod_amp_shut);
- }
-
- neo1973.dev = dev;
- return devm_snd_soc_register_card(dev, &neo1973);
-}
-
-static struct platform_driver neo1973_audio = {
- .driver = {
- .name = "neo1973-audio",
- .pm = &snd_soc_pm_ops,
- },
- .probe = neo1973_probe,
-};
-module_platform_driver(neo1973_audio);
-
-/* Module information */
-MODULE_AUTHOR("Graeme Gregory, graeme@openmoko.org, www.openmoko.org");
-MODULE_DESCRIPTION("ALSA SoC WM8753 Neo1973 and Frerunner");
-MODULE_LICENSE("GPL");
-MODULE_ALIAS("platform:neo1973-audio");
diff --git a/sound/soc/samsung/regs-i2s-v2.h b/sound/soc/samsung/regs-i2s-v2.h
deleted file mode 100644
index 867984e75709..000000000000
--- a/sound/soc/samsung/regs-i2s-v2.h
+++ /dev/null
@@ -1,111 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- * Copyright 2007 Simtec Electronics <linux@simtec.co.uk>
- * http://armlinux.simtec.co.uk/
- *
- * S3C2412 IIS register definition
- */
-
-#ifndef __ASM_ARCH_REGS_S3C2412_IIS_H
-#define __ASM_ARCH_REGS_S3C2412_IIS_H
-
-#define S3C2412_IISCON (0x00)
-#define S3C2412_IISMOD (0x04)
-#define S3C2412_IISFIC (0x08)
-#define S3C2412_IISPSR (0x0C)
-#define S3C2412_IISTXD (0x10)
-#define S3C2412_IISRXD (0x14)
-
-#define S5PC1XX_IISFICS 0x18
-#define S5PC1XX_IISTXDS 0x1C
-
-#define S5PC1XX_IISCON_SW_RST (1 << 31)
-#define S5PC1XX_IISCON_FRXOFSTATUS (1 << 26)
-#define S5PC1XX_IISCON_FRXORINTEN (1 << 25)
-#define S5PC1XX_IISCON_FTXSURSTAT (1 << 24)
-#define S5PC1XX_IISCON_FTXSURINTEN (1 << 23)
-#define S5PC1XX_IISCON_TXSDMAPAUSE (1 << 20)
-#define S5PC1XX_IISCON_TXSDMACTIVE (1 << 18)
-
-#define S3C64XX_IISCON_FTXURSTATUS (1 << 17)
-#define S3C64XX_IISCON_FTXURINTEN (1 << 16)
-#define S3C64XX_IISCON_TXFIFO2_EMPTY (1 << 15)
-#define S3C64XX_IISCON_TXFIFO1_EMPTY (1 << 14)
-#define S3C64XX_IISCON_TXFIFO2_FULL (1 << 13)
-#define S3C64XX_IISCON_TXFIFO1_FULL (1 << 12)
-
-#define S3C2412_IISCON_LRINDEX (1 << 11)
-#define S3C2412_IISCON_TXFIFO_EMPTY (1 << 10)
-#define S3C2412_IISCON_RXFIFO_EMPTY (1 << 9)
-#define S3C2412_IISCON_TXFIFO_FULL (1 << 8)
-#define S3C2412_IISCON_RXFIFO_FULL (1 << 7)
-#define S3C2412_IISCON_TXDMA_PAUSE (1 << 6)
-#define S3C2412_IISCON_RXDMA_PAUSE (1 << 5)
-#define S3C2412_IISCON_TXCH_PAUSE (1 << 4)
-#define S3C2412_IISCON_RXCH_PAUSE (1 << 3)
-#define S3C2412_IISCON_TXDMA_ACTIVE (1 << 2)
-#define S3C2412_IISCON_RXDMA_ACTIVE (1 << 1)
-#define S3C2412_IISCON_IIS_ACTIVE (1 << 0)
-
-#define S5PC1XX_IISMOD_OPCLK_CDCLK_OUT (0 << 30)
-#define S5PC1XX_IISMOD_OPCLK_CDCLK_IN (1 << 30)
-#define S5PC1XX_IISMOD_OPCLK_BCLK_OUT (2 << 30)
-#define S5PC1XX_IISMOD_OPCLK_PCLK (3 << 30)
-#define S5PC1XX_IISMOD_OPCLK_MASK (3 << 30)
-#define S5PC1XX_IISMOD_TXS_IDMA (1 << 28) /* Sec_TXFIFO use I-DMA */
-#define S5PC1XX_IISMOD_BLCS_MASK 0x3
-#define S5PC1XX_IISMOD_BLCS_SHIFT 26
-#define S5PC1XX_IISMOD_BLCP_MASK 0x3
-#define S5PC1XX_IISMOD_BLCP_SHIFT 24
-
-#define S3C64XX_IISMOD_C2DD_HHALF (1 << 21) /* Discard Higher-half */
-#define S3C64XX_IISMOD_C2DD_LHALF (1 << 20) /* Discard Lower-half */
-#define S3C64XX_IISMOD_C1DD_HHALF (1 << 19)
-#define S3C64XX_IISMOD_C1DD_LHALF (1 << 18)
-#define S3C64XX_IISMOD_DC2_EN (1 << 17)
-#define S3C64XX_IISMOD_DC1_EN (1 << 16)
-#define S3C64XX_IISMOD_BLC_16BIT (0 << 13)
-#define S3C64XX_IISMOD_BLC_8BIT (1 << 13)
-#define S3C64XX_IISMOD_BLC_24BIT (2 << 13)
-#define S3C64XX_IISMOD_BLC_MASK (3 << 13)
-
-#define S3C2412_IISMOD_IMS_SYSMUX (1 << 10)
-#define S3C2412_IISMOD_SLAVE (1 << 11)
-#define S3C2412_IISMOD_MODE_TXONLY (0 << 8)
-#define S3C2412_IISMOD_MODE_RXONLY (1 << 8)
-#define S3C2412_IISMOD_MODE_TXRX (2 << 8)
-#define S3C2412_IISMOD_MODE_MASK (3 << 8)
-#define S3C2412_IISMOD_LR_LLOW (0 << 7)
-#define S3C2412_IISMOD_LR_RLOW (1 << 7)
-#define S3C2412_IISMOD_SDF_IIS (0 << 5)
-#define S3C2412_IISMOD_SDF_MSB (1 << 5)
-#define S3C2412_IISMOD_SDF_LSB (2 << 5)
-#define S3C2412_IISMOD_SDF_MASK (3 << 5)
-#define S3C2412_IISMOD_RCLK_256FS (0 << 3)
-#define S3C2412_IISMOD_RCLK_512FS (1 << 3)
-#define S3C2412_IISMOD_RCLK_384FS (2 << 3)
-#define S3C2412_IISMOD_RCLK_768FS (3 << 3)
-#define S3C2412_IISMOD_RCLK_MASK (3 << 3)
-#define S3C2412_IISMOD_BCLK_32FS (0 << 1)
-#define S3C2412_IISMOD_BCLK_48FS (1 << 1)
-#define S3C2412_IISMOD_BCLK_16FS (2 << 1)
-#define S3C2412_IISMOD_BCLK_24FS (3 << 1)
-#define S3C2412_IISMOD_BCLK_MASK (3 << 1)
-#define S3C2412_IISMOD_8BIT (1 << 0)
-
-#define S3C64XX_IISMOD_CDCLKCON (1 << 12)
-
-#define S3C2412_IISPSR_PSREN (1 << 15)
-
-#define S3C64XX_IISFIC_TX2COUNT(x) (((x) >> 24) & 0xf)
-#define S3C64XX_IISFIC_TX1COUNT(x) (((x) >> 16) & 0xf)
-
-#define S3C2412_IISFIC_TXFLUSH (1 << 15)
-#define S3C2412_IISFIC_RXFLUSH (1 << 7)
-#define S3C2412_IISFIC_TXCOUNT(x) (((x) >> 8) & 0xf)
-#define S3C2412_IISFIC_RXCOUNT(x) (((x) >> 0) & 0xf)
-
-#define S5PC1XX_IISFICS_TXFLUSH (1 << 15)
-#define S5PC1XX_IISFICS_TXCOUNT(x) (((x) >> 8) & 0x7f)
-
-#endif /* __ASM_ARCH_REGS_S3C2412_IIS_H */
diff --git a/sound/soc/samsung/regs-iis.h b/sound/soc/samsung/regs-iis.h
deleted file mode 100644
index 253e172ad3b6..000000000000
--- a/sound/soc/samsung/regs-iis.h
+++ /dev/null
@@ -1,66 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- * Copyright (c) 2003 Simtec Electronics <linux@simtec.co.uk>
- * http://www.simtec.co.uk/products/SWLINUX/
- *
- * S3C2410 IIS register definition
- */
-
-#ifndef __SAMSUNG_REGS_IIS_H__
-#define __SAMSUNG_REGS_IIS_H__
-
-#define S3C2410_IISCON (0x00)
-
-#define S3C2410_IISCON_LRINDEX (1 << 8)
-#define S3C2410_IISCON_TXFIFORDY (1 << 7)
-#define S3C2410_IISCON_RXFIFORDY (1 << 6)
-#define S3C2410_IISCON_TXDMAEN (1 << 5)
-#define S3C2410_IISCON_RXDMAEN (1 << 4)
-#define S3C2410_IISCON_TXIDLE (1 << 3)
-#define S3C2410_IISCON_RXIDLE (1 << 2)
-#define S3C2410_IISCON_PSCEN (1 << 1)
-#define S3C2410_IISCON_IISEN (1 << 0)
-
-#define S3C2410_IISMOD (0x04)
-
-#define S3C2440_IISMOD_MPLL (1 << 9)
-#define S3C2410_IISMOD_SLAVE (1 << 8)
-#define S3C2410_IISMOD_NOXFER (0 << 6)
-#define S3C2410_IISMOD_RXMODE (1 << 6)
-#define S3C2410_IISMOD_TXMODE (2 << 6)
-#define S3C2410_IISMOD_TXRXMODE (3 << 6)
-#define S3C2410_IISMOD_LR_LLOW (0 << 5)
-#define S3C2410_IISMOD_LR_RLOW (1 << 5)
-#define S3C2410_IISMOD_IIS (0 << 4)
-#define S3C2410_IISMOD_MSB (1 << 4)
-#define S3C2410_IISMOD_8BIT (0 << 3)
-#define S3C2410_IISMOD_16BIT (1 << 3)
-#define S3C2410_IISMOD_BITMASK (1 << 3)
-#define S3C2410_IISMOD_256FS (0 << 2)
-#define S3C2410_IISMOD_384FS (1 << 2)
-#define S3C2410_IISMOD_16FS (0 << 0)
-#define S3C2410_IISMOD_32FS (1 << 0)
-#define S3C2410_IISMOD_48FS (2 << 0)
-#define S3C2410_IISMOD_FS_MASK (3 << 0)
-
-#define S3C2410_IISPSR (0x08)
-
-#define S3C2410_IISPSR_INTMASK (31 << 5)
-#define S3C2410_IISPSR_INTSHIFT (5)
-#define S3C2410_IISPSR_EXTMASK (31 << 0)
-#define S3C2410_IISPSR_EXTSHFIT (0)
-
-#define S3C2410_IISFCON (0x0c)
-
-#define S3C2410_IISFCON_TXDMA (1 << 15)
-#define S3C2410_IISFCON_RXDMA (1 << 14)
-#define S3C2410_IISFCON_TXENABLE (1 << 13)
-#define S3C2410_IISFCON_RXENABLE (1 << 12)
-#define S3C2410_IISFCON_TXMASK (0x3f << 6)
-#define S3C2410_IISFCON_TXSHIFT (6)
-#define S3C2410_IISFCON_RXMASK (0x3f)
-#define S3C2410_IISFCON_RXSHIFT (0)
-
-#define S3C2410_IISFIFO (0x10)
-
-#endif /* __SAMSUNG_REGS_IIS_H__ */
diff --git a/sound/soc/samsung/rx1950_uda1380.c b/sound/soc/samsung/rx1950_uda1380.c
deleted file mode 100644
index abf28321f7d7..000000000000
--- a/sound/soc/samsung/rx1950_uda1380.c
+++ /dev/null
@@ -1,245 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-//
-// rx1950.c - ALSA SoC Audio Layer
-//
-// Copyright (c) 2010 Vasily Khoruzhick <anarsoul@gmail.com>
-//
-// Based on smdk2440.c and magician.c
-//
-// Authors: Graeme Gregory graeme.gregory@wolfsonmicro.com
-// Philipp Zabel <philipp.zabel@gmail.com>
-// Denis Grigoriev <dgreenday@gmail.com>
-// Vasily Khoruzhick <anarsoul@gmail.com>
-
-#include <linux/types.h>
-#include <linux/gpio/consumer.h>
-#include <linux/module.h>
-
-#include <sound/soc.h>
-#include <sound/jack.h>
-
-#include "regs-iis.h"
-#include "s3c24xx-i2s.h"
-
-static int rx1950_uda1380_init(struct snd_soc_pcm_runtime *rtd);
-static int rx1950_startup(struct snd_pcm_substream *substream);
-static int rx1950_hw_params(struct snd_pcm_substream *substream,
- struct snd_pcm_hw_params *params);
-static int rx1950_spk_power(struct snd_soc_dapm_widget *w,
- struct snd_kcontrol *kcontrol, int event);
-
-static const unsigned int rates[] = {
- 16000,
- 44100,
- 48000,
-};
-
-static const struct snd_pcm_hw_constraint_list hw_rates = {
- .count = ARRAY_SIZE(rates),
- .list = rates,
-};
-
-static struct snd_soc_jack hp_jack;
-
-static struct snd_soc_jack_pin hp_jack_pins[] = {
- {
- .pin = "Headphone Jack",
- .mask = SND_JACK_HEADPHONE,
- },
- {
- .pin = "Speaker",
- .mask = SND_JACK_HEADPHONE,
- .invert = 1,
- },
-};
-
-static struct snd_soc_jack_gpio hp_jack_gpios[] = {
- [0] = {
- .name = "hp-gpio",
- .report = SND_JACK_HEADPHONE,
- .invert = 1,
- .debounce_time = 200,
- },
-};
-
-static const struct snd_soc_ops rx1950_ops = {
- .startup = rx1950_startup,
- .hw_params = rx1950_hw_params,
-};
-
-/* s3c24xx digital audio interface glue - connects codec <--> CPU */
-SND_SOC_DAILINK_DEFS(uda1380,
- DAILINK_COMP_ARRAY(COMP_CPU("s3c24xx-iis")),
- DAILINK_COMP_ARRAY(COMP_CODEC("uda1380-codec.0-001a",
- "uda1380-hifi")),
- DAILINK_COMP_ARRAY(COMP_PLATFORM("s3c24xx-iis")));
-
-static struct snd_soc_dai_link rx1950_uda1380_dai[] = {
- {
- .name = "uda1380",
- .stream_name = "UDA1380 Duplex",
- .init = rx1950_uda1380_init,
- .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
- SND_SOC_DAIFMT_CBS_CFS,
- .ops = &rx1950_ops,
- SND_SOC_DAILINK_REG(uda1380),
- },
-};
-
-/* rx1950 machine dapm widgets */
-static const struct snd_soc_dapm_widget uda1380_dapm_widgets[] = {
- SND_SOC_DAPM_HP("Headphone Jack", NULL),
- SND_SOC_DAPM_MIC("Mic Jack", NULL),
- SND_SOC_DAPM_SPK("Speaker", rx1950_spk_power),
-};
-
-/* rx1950 machine audio_map */
-static const struct snd_soc_dapm_route audio_map[] = {
- /* headphone connected to VOUTLHP, VOUTRHP */
- {"Headphone Jack", NULL, "VOUTLHP"},
- {"Headphone Jack", NULL, "VOUTRHP"},
-
- /* ext speaker connected to VOUTL, VOUTR */
- {"Speaker", NULL, "VOUTL"},
- {"Speaker", NULL, "VOUTR"},
-
- /* mic is connected to VINM */
- {"VINM", NULL, "Mic Jack"},
-};
-
-static struct snd_soc_card rx1950_asoc = {
- .name = "rx1950",
- .owner = THIS_MODULE,
- .dai_link = rx1950_uda1380_dai,
- .num_links = ARRAY_SIZE(rx1950_uda1380_dai),
-
- .dapm_widgets = uda1380_dapm_widgets,
- .num_dapm_widgets = ARRAY_SIZE(uda1380_dapm_widgets),
- .dapm_routes = audio_map,
- .num_dapm_routes = ARRAY_SIZE(audio_map),
-};
-
-static int rx1950_startup(struct snd_pcm_substream *substream)
-{
- struct snd_pcm_runtime *runtime = substream->runtime;
-
- return snd_pcm_hw_constraint_list(runtime, 0,
- SNDRV_PCM_HW_PARAM_RATE,
- &hw_rates);
-}
-
-static struct gpio_desc *gpiod_speaker_power;
-
-static int rx1950_spk_power(struct snd_soc_dapm_widget *w,
- struct snd_kcontrol *kcontrol, int event)
-{
- if (SND_SOC_DAPM_EVENT_ON(event))
- gpiod_set_value(gpiod_speaker_power, 1);
- else
- gpiod_set_value(gpiod_speaker_power, 0);
-
- return 0;
-}
-
-static int rx1950_hw_params(struct snd_pcm_substream *substream,
- struct snd_pcm_hw_params *params)
-{
- struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
- struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
- int div;
- int ret;
- unsigned int rate = params_rate(params);
- int clk_source, fs_mode;
-
- switch (rate) {
- case 16000:
- case 48000:
- clk_source = S3C24XX_CLKSRC_PCLK;
- fs_mode = S3C2410_IISMOD_256FS;
- div = s3c24xx_i2s_get_clockrate() / (256 * rate);
- if (s3c24xx_i2s_get_clockrate() % (256 * rate) > (128 * rate))
- div++;
- break;
- case 44100:
- case 88200:
- clk_source = S3C24XX_CLKSRC_MPLL;
- fs_mode = S3C2410_IISMOD_384FS;
- div = 1;
- break;
- default:
- printk(KERN_ERR "%s: rate %d is not supported\n",
- __func__, rate);
- return -EINVAL;
- }
-
- /* select clock source */
- ret = snd_soc_dai_set_sysclk(cpu_dai, clk_source, rate,
- SND_SOC_CLOCK_OUT);
- if (ret < 0)
- return ret;
-
- /* set MCLK division for sample rate */
- ret = snd_soc_dai_set_clkdiv(cpu_dai, S3C24XX_DIV_MCLK,
- fs_mode);
- if (ret < 0)
- return ret;
-
- /* set BCLK division for sample rate */
- ret = snd_soc_dai_set_clkdiv(cpu_dai, S3C24XX_DIV_BCLK,
- S3C2410_IISMOD_32FS);
- if (ret < 0)
- return ret;
-
- /* set prescaler division for sample rate */
- ret = snd_soc_dai_set_clkdiv(cpu_dai, S3C24XX_DIV_PRESCALER,
- S3C24XX_PRESCALE(div, div));
- if (ret < 0)
- return ret;
-
- return 0;
-}
-
-static int rx1950_uda1380_init(struct snd_soc_pcm_runtime *rtd)
-{
- snd_soc_card_jack_new_pins(rtd->card, "Headphone Jack",
- SND_JACK_HEADPHONE,
- &hp_jack, hp_jack_pins, ARRAY_SIZE(hp_jack_pins));
-
- snd_soc_jack_add_gpios(&hp_jack, ARRAY_SIZE(hp_jack_gpios),
- hp_jack_gpios);
-
- return 0;
-}
-
-static int rx1950_probe(struct platform_device *pdev)
-{
- struct device *dev = &pdev->dev;
-
- /* configure some gpios */
- gpiod_speaker_power = devm_gpiod_get(dev, "speaker-power", GPIOD_OUT_LOW);
- if (IS_ERR(gpiod_speaker_power)) {
- dev_err(dev, "cannot get gpio\n");
- return PTR_ERR(gpiod_speaker_power);
- }
-
- hp_jack_gpios[0].gpiod_dev = dev;
- rx1950_asoc.dev = dev;
-
- return devm_snd_soc_register_card(dev, &rx1950_asoc);
-}
-
-static struct platform_driver rx1950_audio = {
- .driver = {
- .name = "rx1950-audio",
- .pm = &snd_soc_pm_ops,
- },
- .probe = rx1950_probe,
-};
-
-module_platform_driver(rx1950_audio);
-
-/* Module information */
-MODULE_AUTHOR("Vasily Khoruzhick");
-MODULE_DESCRIPTION("ALSA SoC RX1950");
-MODULE_LICENSE("GPL");
-MODULE_ALIAS("platform:rx1950-audio");
diff --git a/sound/soc/samsung/s3c-i2s-v2.c b/sound/soc/samsung/s3c-i2s-v2.c
deleted file mode 100644
index 2b221cb0ed03..000000000000
--- a/sound/soc/samsung/s3c-i2s-v2.c
+++ /dev/null
@@ -1,670 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-//
-// ALSA Soc Audio Layer - I2S core for newer Samsung SoCs.
-//
-// Copyright (c) 2006 Wolfson Microelectronics PLC.
-// Graeme Gregory graeme.gregory@wolfsonmicro.com
-// linux@wolfsonmicro.com
-//
-// Copyright (c) 2008, 2007, 2004-2005 Simtec Electronics
-// http://armlinux.simtec.co.uk/
-// Ben Dooks <ben@simtec.co.uk>
-
-#include <linux/module.h>
-#include <linux/delay.h>
-#include <linux/clk.h>
-#include <linux/io.h>
-
-#include <sound/soc.h>
-#include <sound/pcm_params.h>
-
-#include "regs-i2s-v2.h"
-#include "s3c-i2s-v2.h"
-
-#define S3C2412_I2S_DEBUG_CON 0
-
-static inline struct s3c_i2sv2_info *to_info(struct snd_soc_dai *cpu_dai)
-{
- return snd_soc_dai_get_drvdata(cpu_dai);
-}
-
-#define bit_set(v, b) (((v) & (b)) ? 1 : 0)
-
-#if S3C2412_I2S_DEBUG_CON
-static void dbg_showcon(const char *fn, u32 con)
-{
- printk(KERN_DEBUG "%s: LRI=%d, TXFEMPT=%d, RXFEMPT=%d, TXFFULL=%d, RXFFULL=%d\n", fn,
- bit_set(con, S3C2412_IISCON_LRINDEX),
- bit_set(con, S3C2412_IISCON_TXFIFO_EMPTY),
- bit_set(con, S3C2412_IISCON_RXFIFO_EMPTY),
- bit_set(con, S3C2412_IISCON_TXFIFO_FULL),
- bit_set(con, S3C2412_IISCON_RXFIFO_FULL));
-
- printk(KERN_DEBUG "%s: PAUSE: TXDMA=%d, RXDMA=%d, TXCH=%d, RXCH=%d\n",
- fn,
- bit_set(con, S3C2412_IISCON_TXDMA_PAUSE),
- bit_set(con, S3C2412_IISCON_RXDMA_PAUSE),
- bit_set(con, S3C2412_IISCON_TXCH_PAUSE),
- bit_set(con, S3C2412_IISCON_RXCH_PAUSE));
- printk(KERN_DEBUG "%s: ACTIVE: TXDMA=%d, RXDMA=%d, IIS=%d\n", fn,
- bit_set(con, S3C2412_IISCON_TXDMA_ACTIVE),
- bit_set(con, S3C2412_IISCON_RXDMA_ACTIVE),
- bit_set(con, S3C2412_IISCON_IIS_ACTIVE));
-}
-#else
-static inline void dbg_showcon(const char *fn, u32 con)
-{
-}
-#endif
-
-/* Turn on or off the transmission path. */
-static void s3c2412_snd_txctrl(struct s3c_i2sv2_info *i2s, int on)
-{
- void __iomem *regs = i2s->regs;
- u32 fic, con, mod;
-
- pr_debug("%s(%d)\n", __func__, on);
-
- fic = readl(regs + S3C2412_IISFIC);
- con = readl(regs + S3C2412_IISCON);
- mod = readl(regs + S3C2412_IISMOD);
-
- pr_debug("%s: IIS: CON=%x MOD=%x FIC=%x\n", __func__, con, mod, fic);
-
- if (on) {
- con |= S3C2412_IISCON_TXDMA_ACTIVE | S3C2412_IISCON_IIS_ACTIVE;
- con &= ~S3C2412_IISCON_TXDMA_PAUSE;
- con &= ~S3C2412_IISCON_TXCH_PAUSE;
-
- switch (mod & S3C2412_IISMOD_MODE_MASK) {
- case S3C2412_IISMOD_MODE_TXONLY:
- case S3C2412_IISMOD_MODE_TXRX:
- /* do nothing, we are in the right mode */
- break;
-
- case S3C2412_IISMOD_MODE_RXONLY:
- mod &= ~S3C2412_IISMOD_MODE_MASK;
- mod |= S3C2412_IISMOD_MODE_TXRX;
- break;
-
- default:
- dev_err(i2s->dev, "TXEN: Invalid MODE %x in IISMOD\n",
- mod & S3C2412_IISMOD_MODE_MASK);
- break;
- }
-
- writel(con, regs + S3C2412_IISCON);
- writel(mod, regs + S3C2412_IISMOD);
- } else {
- /* Note, we do not have any indication that the FIFO problems
- * tha the S3C2410/2440 had apply here, so we should be able
- * to disable the DMA and TX without resetting the FIFOS.
- */
-
- con |= S3C2412_IISCON_TXDMA_PAUSE;
- con |= S3C2412_IISCON_TXCH_PAUSE;
- con &= ~S3C2412_IISCON_TXDMA_ACTIVE;
-
- switch (mod & S3C2412_IISMOD_MODE_MASK) {
- case S3C2412_IISMOD_MODE_TXRX:
- mod &= ~S3C2412_IISMOD_MODE_MASK;
- mod |= S3C2412_IISMOD_MODE_RXONLY;
- break;
-
- case S3C2412_IISMOD_MODE_TXONLY:
- mod &= ~S3C2412_IISMOD_MODE_MASK;
- con &= ~S3C2412_IISCON_IIS_ACTIVE;
- break;
-
- default:
- dev_err(i2s->dev, "TXDIS: Invalid MODE %x in IISMOD\n",
- mod & S3C2412_IISMOD_MODE_MASK);
- break;
- }
-
- writel(mod, regs + S3C2412_IISMOD);
- writel(con, regs + S3C2412_IISCON);
- }
-
- fic = readl(regs + S3C2412_IISFIC);
- dbg_showcon(__func__, con);
- pr_debug("%s: IIS: CON=%x MOD=%x FIC=%x\n", __func__, con, mod, fic);
-}
-
-static void s3c2412_snd_rxctrl(struct s3c_i2sv2_info *i2s, int on)
-{
- void __iomem *regs = i2s->regs;
- u32 fic, con, mod;
-
- pr_debug("%s(%d)\n", __func__, on);
-
- fic = readl(regs + S3C2412_IISFIC);
- con = readl(regs + S3C2412_IISCON);
- mod = readl(regs + S3C2412_IISMOD);
-
- pr_debug("%s: IIS: CON=%x MOD=%x FIC=%x\n", __func__, con, mod, fic);
-
- if (on) {
- con |= S3C2412_IISCON_RXDMA_ACTIVE | S3C2412_IISCON_IIS_ACTIVE;
- con &= ~S3C2412_IISCON_RXDMA_PAUSE;
- con &= ~S3C2412_IISCON_RXCH_PAUSE;
-
- switch (mod & S3C2412_IISMOD_MODE_MASK) {
- case S3C2412_IISMOD_MODE_TXRX:
- case S3C2412_IISMOD_MODE_RXONLY:
- /* do nothing, we are in the right mode */
- break;
-
- case S3C2412_IISMOD_MODE_TXONLY:
- mod &= ~S3C2412_IISMOD_MODE_MASK;
- mod |= S3C2412_IISMOD_MODE_TXRX;
- break;
-
- default:
- dev_err(i2s->dev, "RXEN: Invalid MODE %x in IISMOD\n",
- mod & S3C2412_IISMOD_MODE_MASK);
- }
-
- writel(mod, regs + S3C2412_IISMOD);
- writel(con, regs + S3C2412_IISCON);
- } else {
- /* See txctrl notes on FIFOs. */
-
- con &= ~S3C2412_IISCON_RXDMA_ACTIVE;
- con |= S3C2412_IISCON_RXDMA_PAUSE;
- con |= S3C2412_IISCON_RXCH_PAUSE;
-
- switch (mod & S3C2412_IISMOD_MODE_MASK) {
- case S3C2412_IISMOD_MODE_RXONLY:
- con &= ~S3C2412_IISCON_IIS_ACTIVE;
- mod &= ~S3C2412_IISMOD_MODE_MASK;
- break;
-
- case S3C2412_IISMOD_MODE_TXRX:
- mod &= ~S3C2412_IISMOD_MODE_MASK;
- mod |= S3C2412_IISMOD_MODE_TXONLY;
- break;
-
- default:
- dev_err(i2s->dev, "RXDIS: Invalid MODE %x in IISMOD\n",
- mod & S3C2412_IISMOD_MODE_MASK);
- }
-
- writel(con, regs + S3C2412_IISCON);
- writel(mod, regs + S3C2412_IISMOD);
- }
-
- fic = readl(regs + S3C2412_IISFIC);
- pr_debug("%s: IIS: CON=%x MOD=%x FIC=%x\n", __func__, con, mod, fic);
-}
-
-#define msecs_to_loops(t) (loops_per_jiffy / 1000 * HZ * t)
-
-/*
- * Wait for the LR signal to allow synchronisation to the L/R clock
- * from the codec. May only be needed for slave mode.
- */
-static int s3c2412_snd_lrsync(struct s3c_i2sv2_info *i2s)
-{
- u32 iiscon;
- unsigned long loops = msecs_to_loops(5);
-
- pr_debug("Entered %s\n", __func__);
-
- while (--loops) {
- iiscon = readl(i2s->regs + S3C2412_IISCON);
- if (iiscon & S3C2412_IISCON_LRINDEX)
- break;
-
- cpu_relax();
- }
-
- if (!loops) {
- printk(KERN_ERR "%s: timeout\n", __func__);
- return -ETIMEDOUT;
- }
-
- return 0;
-}
-
-/*
- * Set S3C2412 I2S DAI format
- */
-static int s3c2412_i2s_set_fmt(struct snd_soc_dai *cpu_dai,
- unsigned int fmt)
-{
- struct s3c_i2sv2_info *i2s = to_info(cpu_dai);
- u32 iismod;
-
- pr_debug("Entered %s\n", __func__);
-
- iismod = readl(i2s->regs + S3C2412_IISMOD);
- pr_debug("hw_params r: IISMOD: %x \n", iismod);
-
- switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
- case SND_SOC_DAIFMT_BC_FC:
- i2s->master = 0;
- iismod |= S3C2412_IISMOD_SLAVE;
- break;
- case SND_SOC_DAIFMT_BP_FP:
- i2s->master = 1;
- iismod &= ~S3C2412_IISMOD_SLAVE;
- break;
- default:
- pr_err("unknown master/slave format\n");
- return -EINVAL;
- }
-
- iismod &= ~S3C2412_IISMOD_SDF_MASK;
-
- switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
- case SND_SOC_DAIFMT_RIGHT_J:
- iismod |= S3C2412_IISMOD_LR_RLOW;
- iismod |= S3C2412_IISMOD_SDF_MSB;
- break;
- case SND_SOC_DAIFMT_LEFT_J:
- iismod |= S3C2412_IISMOD_LR_RLOW;
- iismod |= S3C2412_IISMOD_SDF_LSB;
- break;
- case SND_SOC_DAIFMT_I2S:
- iismod &= ~S3C2412_IISMOD_LR_RLOW;
- iismod |= S3C2412_IISMOD_SDF_IIS;
- break;
- default:
- pr_err("Unknown data format\n");
- return -EINVAL;
- }
-
- writel(iismod, i2s->regs + S3C2412_IISMOD);
- pr_debug("hw_params w: IISMOD: %x \n", iismod);
- return 0;
-}
-
-static int s3c_i2sv2_hw_params(struct snd_pcm_substream *substream,
- struct snd_pcm_hw_params *params,
- struct snd_soc_dai *dai)
-{
- struct s3c_i2sv2_info *i2s = to_info(dai);
- struct snd_dmaengine_dai_dma_data *dma_data;
- u32 iismod;
-
- pr_debug("Entered %s\n", __func__);
-
- if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
- dma_data = i2s->dma_playback;
- else
- dma_data = i2s->dma_capture;
-
- snd_soc_dai_set_dma_data(dai, substream, dma_data);
-
- /* Working copies of register */
- iismod = readl(i2s->regs + S3C2412_IISMOD);
- pr_debug("%s: r: IISMOD: %x\n", __func__, iismod);
-
- iismod &= ~S3C64XX_IISMOD_BLC_MASK;
- /* Sample size */
- switch (params_width(params)) {
- case 8:
- iismod |= S3C64XX_IISMOD_BLC_8BIT;
- break;
- case 16:
- break;
- case 24:
- iismod |= S3C64XX_IISMOD_BLC_24BIT;
- break;
- }
-
- writel(iismod, i2s->regs + S3C2412_IISMOD);
- pr_debug("%s: w: IISMOD: %x\n", __func__, iismod);
-
- return 0;
-}
-
-static int s3c_i2sv2_set_sysclk(struct snd_soc_dai *cpu_dai,
- int clk_id, unsigned int freq, int dir)
-{
- struct s3c_i2sv2_info *i2s = to_info(cpu_dai);
- u32 iismod = readl(i2s->regs + S3C2412_IISMOD);
-
- pr_debug("Entered %s\n", __func__);
- pr_debug("%s r: IISMOD: %x\n", __func__, iismod);
-
- switch (clk_id) {
- case S3C_I2SV2_CLKSRC_PCLK:
- iismod &= ~S3C2412_IISMOD_IMS_SYSMUX;
- break;
-
- case S3C_I2SV2_CLKSRC_AUDIOBUS:
- iismod |= S3C2412_IISMOD_IMS_SYSMUX;
- break;
-
- case S3C_I2SV2_CLKSRC_CDCLK:
- /* Error if controller doesn't have the CDCLKCON bit */
- if (!(i2s->feature & S3C_FEATURE_CDCLKCON))
- return -EINVAL;
-
- switch (dir) {
- case SND_SOC_CLOCK_IN:
- iismod |= S3C64XX_IISMOD_CDCLKCON;
- break;
- case SND_SOC_CLOCK_OUT:
- iismod &= ~S3C64XX_IISMOD_CDCLKCON;
- break;
- default:
- return -EINVAL;
- }
- break;
-
- default:
- return -EINVAL;
- }
-
- writel(iismod, i2s->regs + S3C2412_IISMOD);
- pr_debug("%s w: IISMOD: %x\n", __func__, iismod);
-
- return 0;
-}
-
-static int s3c2412_i2s_trigger(struct snd_pcm_substream *substream, int cmd,
- struct snd_soc_dai *dai)
-{
- struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
- struct s3c_i2sv2_info *i2s = to_info(asoc_rtd_to_cpu(rtd, 0));
- int capture = (substream->stream == SNDRV_PCM_STREAM_CAPTURE);
- unsigned long irqs;
- int ret = 0;
-
- pr_debug("Entered %s\n", __func__);
-
- switch (cmd) {
- case SNDRV_PCM_TRIGGER_START:
- /* On start, ensure that the FIFOs are cleared and reset. */
-
- writel(capture ? S3C2412_IISFIC_RXFLUSH : S3C2412_IISFIC_TXFLUSH,
- i2s->regs + S3C2412_IISFIC);
-
- /* clear again, just in case */
- writel(0x0, i2s->regs + S3C2412_IISFIC);
-
- fallthrough;
-
- case SNDRV_PCM_TRIGGER_RESUME:
- case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
- if (!i2s->master) {
- ret = s3c2412_snd_lrsync(i2s);
- if (ret)
- goto exit_err;
- }
-
- local_irq_save(irqs);
-
- if (capture)
- s3c2412_snd_rxctrl(i2s, 1);
- else
- s3c2412_snd_txctrl(i2s, 1);
-
- local_irq_restore(irqs);
-
- break;
-
- case SNDRV_PCM_TRIGGER_STOP:
- case SNDRV_PCM_TRIGGER_SUSPEND:
- case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
- local_irq_save(irqs);
-
- if (capture)
- s3c2412_snd_rxctrl(i2s, 0);
- else
- s3c2412_snd_txctrl(i2s, 0);
-
- local_irq_restore(irqs);
- break;
- default:
- ret = -EINVAL;
- break;
- }
-
-exit_err:
- return ret;
-}
-
-/*
- * Set S3C2412 Clock dividers
- */
-static int s3c2412_i2s_set_clkdiv(struct snd_soc_dai *cpu_dai,
- int div_id, int div)
-{
- struct s3c_i2sv2_info *i2s = to_info(cpu_dai);
- u32 reg;
-
- pr_debug("%s(%p, %d, %d)\n", __func__, cpu_dai, div_id, div);
-
- switch (div_id) {
- case S3C_I2SV2_DIV_BCLK:
- switch (div) {
- case 16:
- div = S3C2412_IISMOD_BCLK_16FS;
- break;
-
- case 32:
- div = S3C2412_IISMOD_BCLK_32FS;
- break;
-
- case 24:
- div = S3C2412_IISMOD_BCLK_24FS;
- break;
-
- case 48:
- div = S3C2412_IISMOD_BCLK_48FS;
- break;
-
- default:
- return -EINVAL;
- }
-
- reg = readl(i2s->regs + S3C2412_IISMOD);
- reg &= ~S3C2412_IISMOD_BCLK_MASK;
- writel(reg | div, i2s->regs + S3C2412_IISMOD);
-
- pr_debug("%s: MOD=%08x\n", __func__, readl(i2s->regs + S3C2412_IISMOD));
- break;
-
- case S3C_I2SV2_DIV_RCLK:
- switch (div) {
- case 256:
- div = S3C2412_IISMOD_RCLK_256FS;
- break;
-
- case 384:
- div = S3C2412_IISMOD_RCLK_384FS;
- break;
-
- case 512:
- div = S3C2412_IISMOD_RCLK_512FS;
- break;
-
- case 768:
- div = S3C2412_IISMOD_RCLK_768FS;
- break;
-
- default:
- return -EINVAL;
- }
-
- reg = readl(i2s->regs + S3C2412_IISMOD);
- reg &= ~S3C2412_IISMOD_RCLK_MASK;
- writel(reg | div, i2s->regs + S3C2412_IISMOD);
- pr_debug("%s: MOD=%08x\n", __func__, readl(i2s->regs + S3C2412_IISMOD));
- break;
-
- case S3C_I2SV2_DIV_PRESCALER:
- if (div >= 0) {
- writel((div << 8) | S3C2412_IISPSR_PSREN,
- i2s->regs + S3C2412_IISPSR);
- } else {
- writel(0x0, i2s->regs + S3C2412_IISPSR);
- }
- pr_debug("%s: PSR=%08x\n", __func__, readl(i2s->regs + S3C2412_IISPSR));
- break;
-
- default:
- return -EINVAL;
- }
-
- return 0;
-}
-
-static snd_pcm_sframes_t s3c2412_i2s_delay(struct snd_pcm_substream *substream,
- struct snd_soc_dai *dai)
-{
- struct s3c_i2sv2_info *i2s = to_info(dai);
- u32 reg = readl(i2s->regs + S3C2412_IISFIC);
- snd_pcm_sframes_t delay;
-
- if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
- delay = S3C2412_IISFIC_TXCOUNT(reg);
- else
- delay = S3C2412_IISFIC_RXCOUNT(reg);
-
- return delay;
-}
-
-struct clk *s3c_i2sv2_get_clock(struct snd_soc_dai *cpu_dai)
-{
- struct s3c_i2sv2_info *i2s = to_info(cpu_dai);
- u32 iismod = readl(i2s->regs + S3C2412_IISMOD);
-
- if (iismod & S3C2412_IISMOD_IMS_SYSMUX)
- return i2s->iis_cclk;
- else
- return i2s->iis_pclk;
-}
-EXPORT_SYMBOL_GPL(s3c_i2sv2_get_clock);
-
-/* default table of all avaialable root fs divisors */
-static unsigned int iis_fs_tab[] = { 256, 512, 384, 768 };
-
-int s3c_i2sv2_iis_calc_rate(struct s3c_i2sv2_rate_calc *info,
- unsigned int *fstab,
- unsigned int rate, struct clk *clk)
-{
- unsigned long clkrate = clk_get_rate(clk);
- unsigned int div;
- unsigned int fsclk;
- unsigned int actual;
- unsigned int fs;
- unsigned int fsdiv;
- signed int deviation = 0;
- unsigned int best_fs = 0;
- unsigned int best_div = 0;
- unsigned int best_rate = 0;
- unsigned int best_deviation = INT_MAX;
-
- pr_debug("Input clock rate %ldHz\n", clkrate);
-
- if (fstab == NULL)
- fstab = iis_fs_tab;
-
- for (fs = 0; fs < ARRAY_SIZE(iis_fs_tab); fs++) {
- fsdiv = iis_fs_tab[fs];
-
- fsclk = clkrate / fsdiv;
- div = fsclk / rate;
-
- if ((fsclk % rate) > (rate / 2))
- div++;
-
- if (div <= 1)
- continue;
-
- actual = clkrate / (fsdiv * div);
- deviation = actual - rate;
-
- printk(KERN_DEBUG "%ufs: div %u => result %u, deviation %d\n",
- fsdiv, div, actual, deviation);
-
- deviation = abs(deviation);
-
- if (deviation < best_deviation) {
- best_fs = fsdiv;
- best_div = div;
- best_rate = actual;
- best_deviation = deviation;
- }
-
- if (deviation == 0)
- break;
- }
-
- printk(KERN_DEBUG "best: fs=%u, div=%u, rate=%u\n",
- best_fs, best_div, best_rate);
-
- info->fs_div = best_fs;
- info->clk_div = best_div;
-
- return 0;
-}
-EXPORT_SYMBOL_GPL(s3c_i2sv2_iis_calc_rate);
-
-int s3c_i2sv2_probe(struct snd_soc_dai *dai,
- struct s3c_i2sv2_info *i2s)
-{
- struct device *dev = dai->dev;
- unsigned int iismod;
-
- i2s->dev = dev;
-
- /* record our i2s structure for later use in the callbacks */
- snd_soc_dai_set_drvdata(dai, i2s);
-
- i2s->iis_pclk = clk_get(dev, "iis");
- if (IS_ERR(i2s->iis_pclk)) {
- dev_err(dev, "failed to get iis_clock\n");
- return -ENOENT;
- }
-
- clk_prepare_enable(i2s->iis_pclk);
-
- /* Mark ourselves as in TXRX mode so we can run through our cleanup
- * process without warnings. */
- iismod = readl(i2s->regs + S3C2412_IISMOD);
- iismod |= S3C2412_IISMOD_MODE_TXRX;
- writel(iismod, i2s->regs + S3C2412_IISMOD);
- s3c2412_snd_txctrl(i2s, 0);
- s3c2412_snd_rxctrl(i2s, 0);
-
- return 0;
-}
-EXPORT_SYMBOL_GPL(s3c_i2sv2_probe);
-
-void s3c_i2sv2_cleanup(struct snd_soc_dai *dai,
- struct s3c_i2sv2_info *i2s)
-{
- clk_disable_unprepare(i2s->iis_pclk);
- clk_put(i2s->iis_pclk);
- i2s->iis_pclk = NULL;
-}
-EXPORT_SYMBOL_GPL(s3c_i2sv2_cleanup);
-
-int s3c_i2sv2_register_component(struct device *dev, int id,
- const struct snd_soc_component_driver *cmp_drv,
- struct snd_soc_dai_driver *dai_drv)
-{
- struct snd_soc_dai_ops *ops = (struct snd_soc_dai_ops *)dai_drv->ops;
-
- ops->trigger = s3c2412_i2s_trigger;
- if (!ops->hw_params)
- ops->hw_params = s3c_i2sv2_hw_params;
- ops->set_fmt = s3c2412_i2s_set_fmt;
- ops->set_clkdiv = s3c2412_i2s_set_clkdiv;
- ops->set_sysclk = s3c_i2sv2_set_sysclk;
-
- /* Allow overriding by (for example) IISv4 */
- if (!ops->delay)
- ops->delay = s3c2412_i2s_delay;
-
- return devm_snd_soc_register_component(dev, cmp_drv, dai_drv, 1);
-}
-EXPORT_SYMBOL_GPL(s3c_i2sv2_register_component);
-
-MODULE_LICENSE("GPL");
diff --git a/sound/soc/samsung/s3c-i2s-v2.h b/sound/soc/samsung/s3c-i2s-v2.h
deleted file mode 100644
index 8c6fc0d3d77e..000000000000
--- a/sound/soc/samsung/s3c-i2s-v2.h
+++ /dev/null
@@ -1,108 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0+ */
-/*
- * ALSA Soc Audio Layer - S3C_I2SV2 I2S driver
- *
- * Copyright (c) 2007 Simtec Electronics
- * http://armlinux.simtec.co.uk/
- * Ben Dooks <ben@simtec.co.uk>
- */
-
-/* This code is the core support for the I2S block found in a number of
- * Samsung SoC devices which is unofficially named I2S-V2. Currently the
- * S3C2412 and the S3C64XX series use this block to provide 1 or 2 I2S
- * channels via configurable GPIO.
- */
-
-#ifndef __SND_SOC_S3C24XX_S3C_I2SV2_I2S_H
-#define __SND_SOC_S3C24XX_S3C_I2SV2_I2S_H __FILE__
-
-#define S3C_I2SV2_DIV_BCLK (1)
-#define S3C_I2SV2_DIV_RCLK (2)
-#define S3C_I2SV2_DIV_PRESCALER (3)
-
-#define S3C_I2SV2_CLKSRC_PCLK 0
-#define S3C_I2SV2_CLKSRC_AUDIOBUS 1
-#define S3C_I2SV2_CLKSRC_CDCLK 2
-
-/* Set this flag for I2S controllers that have the bit IISMOD[12]
- * bridge/break RCLK signal and external Xi2sCDCLK pin.
- */
-#define S3C_FEATURE_CDCLKCON (1 << 0)
-
-/**
- * struct s3c_i2sv2_info - S3C I2S-V2 information
- * @dev: The parent device passed to use from the probe.
- * @regs: The pointer to the device registe block.
- * @feature: Set of bit-flags indicating features of the controller.
- * @master: True if the I2S core is the I2S bit clock master.
- * @dma_playback: DMA information for playback channel.
- * @dma_capture: DMA information for capture channel.
- * @suspend_iismod: PM save for the IISMOD register.
- * @suspend_iiscon: PM save for the IISCON register.
- * @suspend_iispsr: PM save for the IISPSR register.
- *
- * This is the private codec state for the hardware associated with an
- * I2S channel such as the register mappings and clock sources.
- */
-struct s3c_i2sv2_info {
- struct device *dev;
- void __iomem *regs;
-
- u32 feature;
-
- struct clk *iis_pclk;
- struct clk *iis_cclk;
-
- unsigned char master;
-
- struct snd_dmaengine_dai_dma_data *dma_playback;
- struct snd_dmaengine_dai_dma_data *dma_capture;
-
- u32 suspend_iismod;
- u32 suspend_iiscon;
- u32 suspend_iispsr;
-
- unsigned long base;
-};
-
-extern struct clk *s3c_i2sv2_get_clock(struct snd_soc_dai *cpu_dai);
-
-struct s3c_i2sv2_rate_calc {
- unsigned int clk_div; /* for prescaler */
- unsigned int fs_div; /* for root frame clock */
-};
-
-extern int s3c_i2sv2_iis_calc_rate(struct s3c_i2sv2_rate_calc *info,
- unsigned int *fstab,
- unsigned int rate, struct clk *clk);
-
-/**
- * s3c_i2sv2_probe - probe for i2s device helper
- * @dai: The ASoC DAI structure supplied to the original probe.
- * @i2s: Our local i2s structure to fill in.
- * @base: The base address for the registers.
- */
-extern int s3c_i2sv2_probe(struct snd_soc_dai *dai,
- struct s3c_i2sv2_info *i2s);
-
-/**
- * s3c_i2sv2_cleanup - cleanup resources allocated in s3c_i2sv2_probe
- * @dai: The ASoC DAI structure supplied to the original probe.
- * @i2s: Our local i2s structure to fill in.
- */
-extern void s3c_i2sv2_cleanup(struct snd_soc_dai *dai,
- struct s3c_i2sv2_info *i2s);
-/**
- * s3c_i2sv2_register_component - register component and dai with soc core
- * @dev: DAI device
- * @id: DAI ID
- * @drv: The driver structure to register
- *
- * Fill in any missing fields and then register the given dai with the
- * soc core.
- */
-extern int s3c_i2sv2_register_component(struct device *dev, int id,
- const struct snd_soc_component_driver *cmp_drv,
- struct snd_soc_dai_driver *dai_drv);
-
-#endif /* __SND_SOC_S3C24XX_S3C_I2SV2_I2S_H */
diff --git a/sound/soc/samsung/s3c2412-i2s.c b/sound/soc/samsung/s3c2412-i2s.c
deleted file mode 100644
index 0579a352961c..000000000000
--- a/sound/soc/samsung/s3c2412-i2s.c
+++ /dev/null
@@ -1,251 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-//
-// ALSA Soc Audio Layer - S3C2412 I2S driver
-//
-// Copyright (c) 2006 Wolfson Microelectronics PLC.
-// Graeme Gregory graeme.gregory@wolfsonmicro.com
-// linux@wolfsonmicro.com
-//
-// Copyright (c) 2007, 2004-2005 Simtec Electronics
-// http://armlinux.simtec.co.uk/
-// Ben Dooks <ben@simtec.co.uk>
-
-#include <linux/delay.h>
-#include <linux/gpio.h>
-#include <linux/clk.h>
-#include <linux/io.h>
-#include <linux/module.h>
-
-#include <sound/soc.h>
-#include <sound/pcm_params.h>
-
-#include "dma.h"
-#include "regs-i2s-v2.h"
-#include "s3c2412-i2s.h"
-
-#include <linux/platform_data/asoc-s3c.h>
-
-static struct snd_dmaengine_dai_dma_data s3c2412_i2s_pcm_stereo_out = {
- .chan_name = "tx",
- .addr_width = 4,
-};
-
-static struct snd_dmaengine_dai_dma_data s3c2412_i2s_pcm_stereo_in = {
- .chan_name = "rx",
- .addr_width = 4,
-};
-
-static struct s3c_i2sv2_info s3c2412_i2s;
-
-static int s3c2412_i2s_probe(struct snd_soc_dai *dai)
-{
- int ret;
-
- pr_debug("Entered %s\n", __func__);
-
- snd_soc_dai_init_dma_data(dai, &s3c2412_i2s_pcm_stereo_out,
- &s3c2412_i2s_pcm_stereo_in);
-
- ret = s3c_i2sv2_probe(dai, &s3c2412_i2s);
- if (ret)
- return ret;
-
- s3c2412_i2s.dma_capture = &s3c2412_i2s_pcm_stereo_in;
- s3c2412_i2s.dma_playback = &s3c2412_i2s_pcm_stereo_out;
-
- s3c2412_i2s.iis_cclk = devm_clk_get(dai->dev, "i2sclk");
- if (IS_ERR(s3c2412_i2s.iis_cclk)) {
- pr_err("failed to get i2sclk clock\n");
- ret = PTR_ERR(s3c2412_i2s.iis_cclk);
- goto err;
- }
-
- /* Set MPLL as the source for IIS CLK */
-
- clk_set_parent(s3c2412_i2s.iis_cclk, clk_get(NULL, "mpll"));
- ret = clk_prepare_enable(s3c2412_i2s.iis_cclk);
- if (ret)
- goto err;
-
- return 0;
-
-err:
- s3c_i2sv2_cleanup(dai, &s3c2412_i2s);
-
- return ret;
-}
-
-static int s3c2412_i2s_remove(struct snd_soc_dai *dai)
-{
- clk_disable_unprepare(s3c2412_i2s.iis_cclk);
- s3c_i2sv2_cleanup(dai, &s3c2412_i2s);
-
- return 0;
-}
-
-static int s3c2412_i2s_hw_params(struct snd_pcm_substream *substream,
- struct snd_pcm_hw_params *params,
- struct snd_soc_dai *cpu_dai)
-{
- struct s3c_i2sv2_info *i2s = snd_soc_dai_get_drvdata(cpu_dai);
- u32 iismod;
-
- pr_debug("Entered %s\n", __func__);
-
- iismod = readl(i2s->regs + S3C2412_IISMOD);
- pr_debug("%s: r: IISMOD: %x\n", __func__, iismod);
-
- switch (params_width(params)) {
- case 8:
- iismod |= S3C2412_IISMOD_8BIT;
- break;
- case 16:
- iismod &= ~S3C2412_IISMOD_8BIT;
- break;
- }
-
- writel(iismod, i2s->regs + S3C2412_IISMOD);
- pr_debug("%s: w: IISMOD: %x\n", __func__, iismod);
-
- return 0;
-}
-
-#ifdef CONFIG_PM
-static int s3c2412_i2s_suspend(struct snd_soc_component *component)
-{
- struct s3c_i2sv2_info *i2s = snd_soc_component_get_drvdata(component);
- u32 iismod;
-
- if (component->active) {
- i2s->suspend_iismod = readl(i2s->regs + S3C2412_IISMOD);
- i2s->suspend_iiscon = readl(i2s->regs + S3C2412_IISCON);
- i2s->suspend_iispsr = readl(i2s->regs + S3C2412_IISPSR);
-
- /* some basic suspend checks */
-
- iismod = readl(i2s->regs + S3C2412_IISMOD);
-
- if (iismod & S3C2412_IISCON_RXDMA_ACTIVE)
- pr_warn("%s: RXDMA active?\n", __func__);
-
- if (iismod & S3C2412_IISCON_TXDMA_ACTIVE)
- pr_warn("%s: TXDMA active?\n", __func__);
-
- if (iismod & S3C2412_IISCON_IIS_ACTIVE)
- pr_warn("%s: IIS active\n", __func__);
- }
-
- return 0;
-}
-
-static int s3c2412_i2s_resume(struct snd_soc_component *component)
-{
- struct s3c_i2sv2_info *i2s = snd_soc_component_get_drvdata(component);
-
- pr_info("component_active %d, IISMOD %08x, IISCON %08x\n",
- component->active, i2s->suspend_iismod, i2s->suspend_iiscon);
-
- if (component->active) {
- writel(i2s->suspend_iiscon, i2s->regs + S3C2412_IISCON);
- writel(i2s->suspend_iismod, i2s->regs + S3C2412_IISMOD);
- writel(i2s->suspend_iispsr, i2s->regs + S3C2412_IISPSR);
-
- writel(S3C2412_IISFIC_RXFLUSH | S3C2412_IISFIC_TXFLUSH,
- i2s->regs + S3C2412_IISFIC);
-
- ndelay(250);
- writel(0x0, i2s->regs + S3C2412_IISFIC);
- }
-
- return 0;
-}
-#else
-#define s3c2412_i2s_suspend NULL
-#define s3c2412_i2s_resume NULL
-#endif
-
-#define S3C2412_I2S_RATES \
- (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_11025 | SNDRV_PCM_RATE_16000 | \
- SNDRV_PCM_RATE_22050 | SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_44100 | \
- SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_88200 | SNDRV_PCM_RATE_96000)
-
-static const struct snd_soc_dai_ops s3c2412_i2s_dai_ops = {
- .hw_params = s3c2412_i2s_hw_params,
-};
-
-static struct snd_soc_dai_driver s3c2412_i2s_dai = {
- .probe = s3c2412_i2s_probe,
- .remove = s3c2412_i2s_remove,
- .playback = {
- .channels_min = 2,
- .channels_max = 2,
- .rates = S3C2412_I2S_RATES,
- .formats = SNDRV_PCM_FMTBIT_S8 | SNDRV_PCM_FMTBIT_S16_LE,
- },
- .capture = {
- .channels_min = 2,
- .channels_max = 2,
- .rates = S3C2412_I2S_RATES,
- .formats = SNDRV_PCM_FMTBIT_S8 | SNDRV_PCM_FMTBIT_S16_LE,
- },
- .ops = &s3c2412_i2s_dai_ops,
-};
-
-static const struct snd_soc_component_driver s3c2412_i2s_component = {
- .name = "s3c2412-i2s",
- .suspend = s3c2412_i2s_suspend,
- .resume = s3c2412_i2s_resume,
- .legacy_dai_naming = 1,
-};
-
-static int s3c2412_iis_dev_probe(struct platform_device *pdev)
-{
- int ret = 0;
- struct resource *res;
- struct s3c_audio_pdata *pdata = dev_get_platdata(&pdev->dev);
-
- if (!pdata) {
- dev_err(&pdev->dev, "missing platform data");
- return -ENXIO;
- }
-
- s3c2412_i2s.regs = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
- if (IS_ERR(s3c2412_i2s.regs))
- return PTR_ERR(s3c2412_i2s.regs);
-
- s3c2412_i2s_pcm_stereo_out.addr = res->start + S3C2412_IISTXD;
- s3c2412_i2s_pcm_stereo_out.filter_data = pdata->dma_playback;
- s3c2412_i2s_pcm_stereo_in.addr = res->start + S3C2412_IISRXD;
- s3c2412_i2s_pcm_stereo_in.filter_data = pdata->dma_capture;
-
- ret = samsung_asoc_dma_platform_register(&pdev->dev,
- pdata->dma_filter,
- "tx", "rx", NULL);
- if (ret) {
- pr_err("failed to register the DMA: %d\n", ret);
- return ret;
- }
-
- ret = s3c_i2sv2_register_component(&pdev->dev, -1,
- &s3c2412_i2s_component,
- &s3c2412_i2s_dai);
- if (ret)
- pr_err("failed to register the dai\n");
-
- return ret;
-}
-
-static struct platform_driver s3c2412_iis_driver = {
- .probe = s3c2412_iis_dev_probe,
- .driver = {
- .name = "s3c2412-iis",
- },
-};
-
-module_platform_driver(s3c2412_iis_driver);
-
-/* Module information */
-MODULE_AUTHOR("Ben Dooks, <ben@simtec.co.uk>");
-MODULE_DESCRIPTION("S3C2412 I2S SoC Interface");
-MODULE_LICENSE("GPL");
-MODULE_ALIAS("platform:s3c2412-iis");
diff --git a/sound/soc/samsung/s3c2412-i2s.h b/sound/soc/samsung/s3c2412-i2s.h
deleted file mode 100644
index bff2a797cb08..000000000000
--- a/sound/soc/samsung/s3c2412-i2s.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0+ */
-/*
- * ALSA Soc Audio Layer - S3C2412 I2S driver
- *
- * Copyright (c) 2007 Simtec Electronics
- * http://armlinux.simtec.co.uk/
- * Ben Dooks <ben@simtec.co.uk>
- */
-
-#ifndef __SND_SOC_S3C24XX_S3C2412_I2S_H
-#define __SND_SOC_S3C24XX_S3C2412_I2S_H __FILE__
-
-#include "s3c-i2s-v2.h"
-
-#define S3C2412_DIV_BCLK S3C_I2SV2_DIV_BCLK
-#define S3C2412_DIV_RCLK S3C_I2SV2_DIV_RCLK
-#define S3C2412_DIV_PRESCALER S3C_I2SV2_DIV_PRESCALER
-
-#define S3C2412_CLKSRC_PCLK S3C_I2SV2_CLKSRC_PCLK
-#define S3C2412_CLKSRC_I2SCLK S3C_I2SV2_CLKSRC_AUDIOBUS
-
-#endif /* __SND_SOC_S3C24XX_S3C2412_I2S_H */
diff --git a/sound/soc/samsung/s3c24xx-i2s.c b/sound/soc/samsung/s3c24xx-i2s.c
deleted file mode 100644
index 7b7bbe007acd..000000000000
--- a/sound/soc/samsung/s3c24xx-i2s.c
+++ /dev/null
@@ -1,463 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-//
-// s3c24xx-i2s.c -- ALSA Soc Audio Layer
-//
-// (c) 2006 Wolfson Microelectronics PLC.
-// Graeme Gregory graeme.gregory@wolfsonmicro.com or linux@wolfsonmicro.com
-//
-// Copyright 2004-2005 Simtec Electronics
-// http://armlinux.simtec.co.uk/
-// Ben Dooks <ben@simtec.co.uk>
-
-#include <linux/delay.h>
-#include <linux/clk.h>
-#include <linux/io.h>
-#include <linux/module.h>
-
-#include <sound/soc.h>
-#include <sound/pcm_params.h>
-
-#include "regs-iis.h"
-#include "dma.h"
-#include "s3c24xx-i2s.h"
-
-static struct snd_dmaengine_dai_dma_data s3c24xx_i2s_pcm_stereo_out = {
- .chan_name = "tx",
- .addr_width = 2,
-};
-
-static struct snd_dmaengine_dai_dma_data s3c24xx_i2s_pcm_stereo_in = {
- .chan_name = "rx",
- .addr_width = 2,
-};
-
-struct s3c24xx_i2s_info {
- void __iomem *regs;
- struct clk *iis_clk;
- u32 iiscon;
- u32 iismod;
- u32 iisfcon;
- u32 iispsr;
-};
-static struct s3c24xx_i2s_info s3c24xx_i2s;
-
-static void s3c24xx_snd_txctrl(int on)
-{
- u32 iisfcon;
- u32 iiscon;
- u32 iismod;
-
- iisfcon = readl(s3c24xx_i2s.regs + S3C2410_IISFCON);
- iiscon = readl(s3c24xx_i2s.regs + S3C2410_IISCON);
- iismod = readl(s3c24xx_i2s.regs + S3C2410_IISMOD);
-
- pr_debug("r: IISCON: %x IISMOD: %x IISFCON: %x\n", iiscon, iismod, iisfcon);
-
- if (on) {
- iisfcon |= S3C2410_IISFCON_TXDMA | S3C2410_IISFCON_TXENABLE;
- iiscon |= S3C2410_IISCON_TXDMAEN | S3C2410_IISCON_IISEN;
- iiscon &= ~S3C2410_IISCON_TXIDLE;
- iismod |= S3C2410_IISMOD_TXMODE;
-
- writel(iismod, s3c24xx_i2s.regs + S3C2410_IISMOD);
- writel(iisfcon, s3c24xx_i2s.regs + S3C2410_IISFCON);
- writel(iiscon, s3c24xx_i2s.regs + S3C2410_IISCON);
- } else {
- /* note, we have to disable the FIFOs otherwise bad things
- * seem to happen when the DMA stops. According to the
- * Samsung supplied kernel, this should allow the DMA
- * engine and FIFOs to reset. If this isn't allowed, the
- * DMA engine will simply freeze randomly.
- */
-
- iisfcon &= ~S3C2410_IISFCON_TXENABLE;
- iisfcon &= ~S3C2410_IISFCON_TXDMA;
- iiscon |= S3C2410_IISCON_TXIDLE;
- iiscon &= ~S3C2410_IISCON_TXDMAEN;
- iismod &= ~S3C2410_IISMOD_TXMODE;
-
- writel(iiscon, s3c24xx_i2s.regs + S3C2410_IISCON);
- writel(iisfcon, s3c24xx_i2s.regs + S3C2410_IISFCON);
- writel(iismod, s3c24xx_i2s.regs + S3C2410_IISMOD);
- }
-
- pr_debug("w: IISCON: %x IISMOD: %x IISFCON: %x\n", iiscon, iismod, iisfcon);
-}
-
-static void s3c24xx_snd_rxctrl(int on)
-{
- u32 iisfcon;
- u32 iiscon;
- u32 iismod;
-
- iisfcon = readl(s3c24xx_i2s.regs + S3C2410_IISFCON);
- iiscon = readl(s3c24xx_i2s.regs + S3C2410_IISCON);
- iismod = readl(s3c24xx_i2s.regs + S3C2410_IISMOD);
-
- pr_debug("r: IISCON: %x IISMOD: %x IISFCON: %x\n", iiscon, iismod, iisfcon);
-
- if (on) {
- iisfcon |= S3C2410_IISFCON_RXDMA | S3C2410_IISFCON_RXENABLE;
- iiscon |= S3C2410_IISCON_RXDMAEN | S3C2410_IISCON_IISEN;
- iiscon &= ~S3C2410_IISCON_RXIDLE;
- iismod |= S3C2410_IISMOD_RXMODE;
-
- writel(iismod, s3c24xx_i2s.regs + S3C2410_IISMOD);
- writel(iisfcon, s3c24xx_i2s.regs + S3C2410_IISFCON);
- writel(iiscon, s3c24xx_i2s.regs + S3C2410_IISCON);
- } else {
- /* note, we have to disable the FIFOs otherwise bad things
- * seem to happen when the DMA stops. According to the
- * Samsung supplied kernel, this should allow the DMA
- * engine and FIFOs to reset. If this isn't allowed, the
- * DMA engine will simply freeze randomly.
- */
-
- iisfcon &= ~S3C2410_IISFCON_RXENABLE;
- iisfcon &= ~S3C2410_IISFCON_RXDMA;
- iiscon |= S3C2410_IISCON_RXIDLE;
- iiscon &= ~S3C2410_IISCON_RXDMAEN;
- iismod &= ~S3C2410_IISMOD_RXMODE;
-
- writel(iisfcon, s3c24xx_i2s.regs + S3C2410_IISFCON);
- writel(iiscon, s3c24xx_i2s.regs + S3C2410_IISCON);
- writel(iismod, s3c24xx_i2s.regs + S3C2410_IISMOD);
- }
-
- pr_debug("w: IISCON: %x IISMOD: %x IISFCON: %x\n", iiscon, iismod, iisfcon);
-}
-
-/*
- * Wait for the LR signal to allow synchronisation to the L/R clock
- * from the codec. May only be needed for slave mode.
- */
-static int s3c24xx_snd_lrsync(void)
-{
- u32 iiscon;
- int timeout = 50; /* 5ms */
-
- while (1) {
- iiscon = readl(s3c24xx_i2s.regs + S3C2410_IISCON);
- if (iiscon & S3C2410_IISCON_LRINDEX)
- break;
-
- if (!timeout--)
- return -ETIMEDOUT;
- udelay(100);
- }
-
- return 0;
-}
-
-/*
- * Check whether CPU is the master or slave
- */
-static inline int s3c24xx_snd_is_clkmaster(void)
-{
- return (readl(s3c24xx_i2s.regs + S3C2410_IISMOD) & S3C2410_IISMOD_SLAVE) ? 0:1;
-}
-
-/*
- * Set S3C24xx I2S DAI format
- */
-static int s3c24xx_i2s_set_fmt(struct snd_soc_dai *cpu_dai,
- unsigned int fmt)
-{
- u32 iismod;
-
- iismod = readl(s3c24xx_i2s.regs + S3C2410_IISMOD);
- pr_debug("hw_params r: IISMOD: %x \n", iismod);
-
- switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
- case SND_SOC_DAIFMT_BC_FC:
- iismod |= S3C2410_IISMOD_SLAVE;
- break;
- case SND_SOC_DAIFMT_BP_FP:
- iismod &= ~S3C2410_IISMOD_SLAVE;
- break;
- default:
- return -EINVAL;
- }
-
- switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
- case SND_SOC_DAIFMT_LEFT_J:
- iismod |= S3C2410_IISMOD_MSB;
- break;
- case SND_SOC_DAIFMT_I2S:
- iismod &= ~S3C2410_IISMOD_MSB;
- break;
- default:
- return -EINVAL;
- }
-
- writel(iismod, s3c24xx_i2s.regs + S3C2410_IISMOD);
- pr_debug("hw_params w: IISMOD: %x \n", iismod);
-
- return 0;
-}
-
-static int s3c24xx_i2s_hw_params(struct snd_pcm_substream *substream,
- struct snd_pcm_hw_params *params,
- struct snd_soc_dai *dai)
-{
- struct snd_dmaengine_dai_dma_data *dma_data;
- u32 iismod;
-
- dma_data = snd_soc_dai_get_dma_data(dai, substream);
-
- /* Working copies of register */
- iismod = readl(s3c24xx_i2s.regs + S3C2410_IISMOD);
- pr_debug("hw_params r: IISMOD: %x\n", iismod);
-
- switch (params_width(params)) {
- case 8:
- iismod &= ~S3C2410_IISMOD_16BIT;
- dma_data->addr_width = 1;
- break;
- case 16:
- iismod |= S3C2410_IISMOD_16BIT;
- dma_data->addr_width = 2;
- break;
- default:
- return -EINVAL;
- }
-
- writel(iismod, s3c24xx_i2s.regs + S3C2410_IISMOD);
- pr_debug("hw_params w: IISMOD: %x\n", iismod);
-
- return 0;
-}
-
-static int s3c24xx_i2s_trigger(struct snd_pcm_substream *substream, int cmd,
- struct snd_soc_dai *dai)
-{
- int ret = 0;
-
- switch (cmd) {
- case SNDRV_PCM_TRIGGER_START:
- case SNDRV_PCM_TRIGGER_RESUME:
- case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
- if (!s3c24xx_snd_is_clkmaster()) {
- ret = s3c24xx_snd_lrsync();
- if (ret)
- goto exit_err;
- }
-
- if (substream->stream == SNDRV_PCM_STREAM_CAPTURE)
- s3c24xx_snd_rxctrl(1);
- else
- s3c24xx_snd_txctrl(1);
-
- break;
- case SNDRV_PCM_TRIGGER_STOP:
- case SNDRV_PCM_TRIGGER_SUSPEND:
- case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
- if (substream->stream == SNDRV_PCM_STREAM_CAPTURE)
- s3c24xx_snd_rxctrl(0);
- else
- s3c24xx_snd_txctrl(0);
- break;
- default:
- ret = -EINVAL;
- break;
- }
-
-exit_err:
- return ret;
-}
-
-/*
- * Set S3C24xx Clock source
- */
-static int s3c24xx_i2s_set_sysclk(struct snd_soc_dai *cpu_dai,
- int clk_id, unsigned int freq, int dir)
-{
- u32 iismod = readl(s3c24xx_i2s.regs + S3C2410_IISMOD);
-
- iismod &= ~S3C2440_IISMOD_MPLL;
-
- switch (clk_id) {
- case S3C24XX_CLKSRC_PCLK:
- break;
- case S3C24XX_CLKSRC_MPLL:
- iismod |= S3C2440_IISMOD_MPLL;
- break;
- default:
- return -EINVAL;
- }
-
- writel(iismod, s3c24xx_i2s.regs + S3C2410_IISMOD);
- return 0;
-}
-
-/*
- * Set S3C24xx Clock dividers
- */
-static int s3c24xx_i2s_set_clkdiv(struct snd_soc_dai *cpu_dai,
- int div_id, int div)
-{
- u32 reg;
-
- switch (div_id) {
- case S3C24XX_DIV_BCLK:
- reg = readl(s3c24xx_i2s.regs + S3C2410_IISMOD) & ~S3C2410_IISMOD_FS_MASK;
- writel(reg | div, s3c24xx_i2s.regs + S3C2410_IISMOD);
- break;
- case S3C24XX_DIV_MCLK:
- reg = readl(s3c24xx_i2s.regs + S3C2410_IISMOD) & ~(S3C2410_IISMOD_384FS);
- writel(reg | div, s3c24xx_i2s.regs + S3C2410_IISMOD);
- break;
- case S3C24XX_DIV_PRESCALER:
- writel(div, s3c24xx_i2s.regs + S3C2410_IISPSR);
- reg = readl(s3c24xx_i2s.regs + S3C2410_IISCON);
- writel(reg | S3C2410_IISCON_PSCEN, s3c24xx_i2s.regs + S3C2410_IISCON);
- break;
- default:
- return -EINVAL;
- }
-
- return 0;
-}
-
-/*
- * To avoid duplicating clock code, allow machine driver to
- * get the clockrate from here.
- */
-u32 s3c24xx_i2s_get_clockrate(void)
-{
- return clk_get_rate(s3c24xx_i2s.iis_clk);
-}
-EXPORT_SYMBOL_GPL(s3c24xx_i2s_get_clockrate);
-
-static int s3c24xx_i2s_probe(struct snd_soc_dai *dai)
-{
- int ret;
- snd_soc_dai_init_dma_data(dai, &s3c24xx_i2s_pcm_stereo_out,
- &s3c24xx_i2s_pcm_stereo_in);
-
- s3c24xx_i2s.iis_clk = devm_clk_get(dai->dev, "iis");
- if (IS_ERR(s3c24xx_i2s.iis_clk)) {
- pr_err("failed to get iis_clock\n");
- return PTR_ERR(s3c24xx_i2s.iis_clk);
- }
- ret = clk_prepare_enable(s3c24xx_i2s.iis_clk);
- if (ret)
- return ret;
-
- writel(S3C2410_IISCON_IISEN, s3c24xx_i2s.regs + S3C2410_IISCON);
-
- s3c24xx_snd_txctrl(0);
- s3c24xx_snd_rxctrl(0);
-
- return 0;
-}
-
-#ifdef CONFIG_PM
-static int s3c24xx_i2s_suspend(struct snd_soc_component *component)
-{
- s3c24xx_i2s.iiscon = readl(s3c24xx_i2s.regs + S3C2410_IISCON);
- s3c24xx_i2s.iismod = readl(s3c24xx_i2s.regs + S3C2410_IISMOD);
- s3c24xx_i2s.iisfcon = readl(s3c24xx_i2s.regs + S3C2410_IISFCON);
- s3c24xx_i2s.iispsr = readl(s3c24xx_i2s.regs + S3C2410_IISPSR);
-
- clk_disable_unprepare(s3c24xx_i2s.iis_clk);
-
- return 0;
-}
-
-static int s3c24xx_i2s_resume(struct snd_soc_component *component)
-{
- int ret;
-
- ret = clk_prepare_enable(s3c24xx_i2s.iis_clk);
- if (ret)
- return ret;
-
- writel(s3c24xx_i2s.iiscon, s3c24xx_i2s.regs + S3C2410_IISCON);
- writel(s3c24xx_i2s.iismod, s3c24xx_i2s.regs + S3C2410_IISMOD);
- writel(s3c24xx_i2s.iisfcon, s3c24xx_i2s.regs + S3C2410_IISFCON);
- writel(s3c24xx_i2s.iispsr, s3c24xx_i2s.regs + S3C2410_IISPSR);
-
- return 0;
-}
-#else
-#define s3c24xx_i2s_suspend NULL
-#define s3c24xx_i2s_resume NULL
-#endif
-
-#define S3C24XX_I2S_RATES \
- (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_11025 | SNDRV_PCM_RATE_16000 | \
- SNDRV_PCM_RATE_22050 | SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_44100 | \
- SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_88200 | SNDRV_PCM_RATE_96000)
-
-static const struct snd_soc_dai_ops s3c24xx_i2s_dai_ops = {
- .trigger = s3c24xx_i2s_trigger,
- .hw_params = s3c24xx_i2s_hw_params,
- .set_fmt = s3c24xx_i2s_set_fmt,
- .set_clkdiv = s3c24xx_i2s_set_clkdiv,
- .set_sysclk = s3c24xx_i2s_set_sysclk,
-};
-
-static struct snd_soc_dai_driver s3c24xx_i2s_dai = {
- .probe = s3c24xx_i2s_probe,
- .playback = {
- .channels_min = 2,
- .channels_max = 2,
- .rates = S3C24XX_I2S_RATES,
- .formats = SNDRV_PCM_FMTBIT_S8 | SNDRV_PCM_FMTBIT_S16_LE,},
- .capture = {
- .channels_min = 2,
- .channels_max = 2,
- .rates = S3C24XX_I2S_RATES,
- .formats = SNDRV_PCM_FMTBIT_S8 | SNDRV_PCM_FMTBIT_S16_LE,},
- .ops = &s3c24xx_i2s_dai_ops,
-};
-
-static const struct snd_soc_component_driver s3c24xx_i2s_component = {
- .name = "s3c24xx-i2s",
- .suspend = s3c24xx_i2s_suspend,
- .resume = s3c24xx_i2s_resume,
- .legacy_dai_naming = 1,
-};
-
-static int s3c24xx_iis_dev_probe(struct platform_device *pdev)
-{
- struct resource *res;
- int ret;
-
- s3c24xx_i2s.regs = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
- if (IS_ERR(s3c24xx_i2s.regs))
- return PTR_ERR(s3c24xx_i2s.regs);
-
- s3c24xx_i2s_pcm_stereo_out.addr = res->start + S3C2410_IISFIFO;
- s3c24xx_i2s_pcm_stereo_in.addr = res->start + S3C2410_IISFIFO;
-
- ret = samsung_asoc_dma_platform_register(&pdev->dev, NULL,
- "tx", "rx", NULL);
- if (ret) {
- dev_err(&pdev->dev, "Failed to register the DMA: %d\n", ret);
- return ret;
- }
-
- ret = devm_snd_soc_register_component(&pdev->dev,
- &s3c24xx_i2s_component, &s3c24xx_i2s_dai, 1);
- if (ret)
- dev_err(&pdev->dev, "Failed to register the DAI\n");
-
- return ret;
-}
-
-static struct platform_driver s3c24xx_iis_driver = {
- .probe = s3c24xx_iis_dev_probe,
- .driver = {
- .name = "s3c24xx-iis",
- },
-};
-
-module_platform_driver(s3c24xx_iis_driver);
-
-/* Module information */
-MODULE_AUTHOR("Ben Dooks, <ben@simtec.co.uk>");
-MODULE_DESCRIPTION("s3c24xx I2S SoC Interface");
-MODULE_LICENSE("GPL");
-MODULE_ALIAS("platform:s3c24xx-iis");
diff --git a/sound/soc/samsung/s3c24xx-i2s.h b/sound/soc/samsung/s3c24xx-i2s.h
deleted file mode 100644
index e073e31855d0..000000000000
--- a/sound/soc/samsung/s3c24xx-i2s.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0+ */
-/*
- * s3c24xx-i2s.c -- ALSA Soc Audio Layer
- *
- * Copyright 2005 Wolfson Microelectronics PLC.
- * Author: Graeme Gregory
- * graeme.gregory@wolfsonmicro.com or linux@wolfsonmicro.com
- *
- * Revision history
- * 10th Nov 2006 Initial version.
- */
-
-#ifndef S3C24XXI2S_H_
-#define S3C24XXI2S_H_
-
-/* clock sources */
-#define S3C24XX_CLKSRC_PCLK 0
-#define S3C24XX_CLKSRC_MPLL 1
-
-/* Clock dividers */
-#define S3C24XX_DIV_MCLK 0
-#define S3C24XX_DIV_BCLK 1
-#define S3C24XX_DIV_PRESCALER 2
-
-/* prescaler */
-#define S3C24XX_PRESCALE(a,b) \
- (((a - 1) << S3C2410_IISPSR_INTSHIFT) | ((b - 1) << S3C2410_IISPSR_EXTSHFIT))
-
-u32 s3c24xx_i2s_get_clockrate(void);
-
-#endif /*S3C24XXI2S_H_*/
diff --git a/sound/soc/samsung/s3c24xx_simtec.c b/sound/soc/samsung/s3c24xx_simtec.c
deleted file mode 100644
index 0cc66774b85d..000000000000
--- a/sound/soc/samsung/s3c24xx_simtec.c
+++ /dev/null
@@ -1,372 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-//
-// Copyright 2009 Simtec Electronics
-
-#include <linux/gpio.h>
-#include <linux/clk.h>
-#include <linux/module.h>
-
-#include <sound/soc.h>
-
-#include <linux/platform_data/asoc-s3c24xx_simtec.h>
-
-#include "s3c24xx-i2s.h"
-#include "s3c24xx_simtec.h"
-
-static struct s3c24xx_audio_simtec_pdata *pdata;
-static struct clk *xtal_clk;
-
-static int spk_gain;
-static int spk_unmute;
-
-/**
- * speaker_gain_get - read the speaker gain setting.
- * @kcontrol: The control for the speaker gain.
- * @ucontrol: The value that needs to be updated.
- *
- * Read the value for the AMP gain control.
- */
-static int speaker_gain_get(struct snd_kcontrol *kcontrol,
- struct snd_ctl_elem_value *ucontrol)
-{
- ucontrol->value.integer.value[0] = spk_gain;
- return 0;
-}
-
-/**
- * speaker_gain_set - set the value of the speaker amp gain
- * @value: The value to write.
- */
-static void speaker_gain_set(int value)
-{
- gpio_set_value_cansleep(pdata->amp_gain[0], value & 1);
- gpio_set_value_cansleep(pdata->amp_gain[1], value >> 1);
-}
-
-/**
- * speaker_gain_put - set the speaker gain setting.
- * @kcontrol: The control for the speaker gain.
- * @ucontrol: The value that needs to be set.
- *
- * Set the value of the speaker gain from the specified
- * @ucontrol setting.
- *
- * Note, if the speaker amp is muted, then we do not set a gain value
- * as at-least one of the ICs that is fitted will try and power up even
- * if the main control is set to off.
- */
-static int speaker_gain_put(struct snd_kcontrol *kcontrol,
- struct snd_ctl_elem_value *ucontrol)
-{
- int value = ucontrol->value.integer.value[0];
-
- spk_gain = value;
-
- if (!spk_unmute)
- speaker_gain_set(value);
-
- return 0;
-}
-
-static const struct snd_kcontrol_new amp_gain_controls[] = {
- SOC_SINGLE_EXT("Speaker Gain", 0, 0, 3, 0,
- speaker_gain_get, speaker_gain_put),
-};
-
-/**
- * spk_unmute_state - set the unmute state of the speaker
- * @to: zero to unmute, non-zero to ununmute.
- */
-static void spk_unmute_state(int to)
-{
- pr_debug("%s: to=%d\n", __func__, to);
-
- spk_unmute = to;
- gpio_set_value(pdata->amp_gpio, to);
-
- /* if we're umuting, also re-set the gain */
- if (to && pdata->amp_gain[0] > 0)
- speaker_gain_set(spk_gain);
-}
-
-/**
- * speaker_unmute_get - read the speaker unmute setting.
- * @kcontrol: The control for the speaker gain.
- * @ucontrol: The value that needs to be updated.
- *
- * Read the value for the AMP gain control.
- */
-static int speaker_unmute_get(struct snd_kcontrol *kcontrol,
- struct snd_ctl_elem_value *ucontrol)
-{
- ucontrol->value.integer.value[0] = spk_unmute;
- return 0;
-}
-
-/**
- * speaker_unmute_put - set the speaker unmute setting.
- * @kcontrol: The control for the speaker gain.
- * @ucontrol: The value that needs to be set.
- *
- * Set the value of the speaker gain from the specified
- * @ucontrol setting.
- */
-static int speaker_unmute_put(struct snd_kcontrol *kcontrol,
- struct snd_ctl_elem_value *ucontrol)
-{
- spk_unmute_state(ucontrol->value.integer.value[0]);
- return 0;
-}
-
-/* This is added as a manual control as the speaker amps create clicks
- * when their power state is changed, which are far more noticeable than
- * anything produced by the CODEC itself.
- */
-static const struct snd_kcontrol_new amp_unmute_controls[] = {
- SOC_SINGLE_EXT("Speaker Switch", 0, 0, 1, 0,
- speaker_unmute_get, speaker_unmute_put),
-};
-
-void simtec_audio_init(struct snd_soc_pcm_runtime *rtd)
-{
- struct snd_soc_card *card = rtd->card;
-
- if (pdata->amp_gpio > 0) {
- pr_debug("%s: adding amp routes\n", __func__);
-
- snd_soc_add_card_controls(card, amp_unmute_controls,
- ARRAY_SIZE(amp_unmute_controls));
- }
-
- if (pdata->amp_gain[0] > 0) {
- pr_debug("%s: adding amp controls\n", __func__);
- snd_soc_add_card_controls(card, amp_gain_controls,
- ARRAY_SIZE(amp_gain_controls));
- }
-}
-EXPORT_SYMBOL_GPL(simtec_audio_init);
-
-#define CODEC_CLOCK 12000000
-
-/**
- * simtec_hw_params - update hardware parameters
- * @substream: The audio substream instance.
- * @params: The parameters requested.
- *
- * Update the codec data routing and configuration settings
- * from the supplied data.
- */
-static int simtec_hw_params(struct snd_pcm_substream *substream,
- struct snd_pcm_hw_params *params)
-{
- struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
- struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
- struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
- int ret;
-
- ret = snd_soc_dai_set_sysclk(codec_dai, 0,
- CODEC_CLOCK, SND_SOC_CLOCK_IN);
- if (ret) {
- pr_err( "%s: failed setting codec sysclk\n", __func__);
- return ret;
- }
-
- if (pdata->use_mpllin) {
- ret = snd_soc_dai_set_sysclk(cpu_dai, S3C24XX_CLKSRC_MPLL,
- 0, SND_SOC_CLOCK_OUT);
-
- if (ret) {
- pr_err("%s: failed to set MPLLin as clksrc\n",
- __func__);
- return ret;
- }
- }
-
- if (pdata->output_cdclk) {
- int cdclk_scale;
-
- cdclk_scale = clk_get_rate(xtal_clk) / CODEC_CLOCK;
- cdclk_scale--;
-
- ret = snd_soc_dai_set_clkdiv(cpu_dai, S3C24XX_DIV_PRESCALER,
- cdclk_scale);
- if (ret) {
- pr_err("%s: failed to set clock div\n",
- __func__);
- return ret;
- }
- }
-
- return 0;
-}
-
-static int simtec_call_startup(struct s3c24xx_audio_simtec_pdata *pd)
-{
- /* call any board supplied startup code, this currently only
- * covers the bast/vr1000 which have a CPLD in the way of the
- * LRCLK */
- if (pd->startup)
- pd->startup();
-
- return 0;
-}
-
-static const struct snd_soc_ops simtec_snd_ops = {
- .hw_params = simtec_hw_params,
-};
-
-/**
- * attach_gpio_amp - get and configure the necessary gpios
- * @dev: The device we're probing.
- * @pd: The platform data supplied by the board.
- *
- * If there is a GPIO based amplifier attached to the board, claim
- * the necessary GPIO lines for it, and set default values.
- */
-static int attach_gpio_amp(struct device *dev,
- struct s3c24xx_audio_simtec_pdata *pd)
-{
- int ret;
-
- /* attach gpio amp gain (if any) */
- if (pdata->amp_gain[0] > 0) {
- ret = gpio_request(pd->amp_gain[0], "gpio-amp-gain0");
- if (ret) {
- dev_err(dev, "cannot get amp gpio gain0\n");
- return ret;
- }
-
- ret = gpio_request(pd->amp_gain[1], "gpio-amp-gain1");
- if (ret) {
- dev_err(dev, "cannot get amp gpio gain1\n");
- gpio_free(pdata->amp_gain[0]);
- return ret;
- }
-
- gpio_direction_output(pd->amp_gain[0], 0);
- gpio_direction_output(pd->amp_gain[1], 0);
- }
-
- /* note, currently we assume GPA0 isn't valid amp */
- if (pdata->amp_gpio > 0) {
- ret = gpio_request(pd->amp_gpio, "gpio-amp");
- if (ret) {
- dev_err(dev, "cannot get amp gpio %d (%d)\n",
- pd->amp_gpio, ret);
- goto err_amp;
- }
-
- /* set the amp off at startup */
- spk_unmute_state(0);
- }
-
- return 0;
-
-err_amp:
- if (pd->amp_gain[0] > 0) {
- gpio_free(pd->amp_gain[0]);
- gpio_free(pd->amp_gain[1]);
- }
-
- return ret;
-}
-
-static void detach_gpio_amp(struct s3c24xx_audio_simtec_pdata *pd)
-{
- if (pd->amp_gain[0] > 0) {
- gpio_free(pd->amp_gain[0]);
- gpio_free(pd->amp_gain[1]);
- }
-
- if (pd->amp_gpio > 0)
- gpio_free(pd->amp_gpio);
-}
-
-#ifdef CONFIG_PM
-static int simtec_audio_resume(struct device *dev)
-{
- simtec_call_startup(pdata);
- return 0;
-}
-
-const struct dev_pm_ops simtec_audio_pmops = {
- .resume = simtec_audio_resume,
-};
-EXPORT_SYMBOL_GPL(simtec_audio_pmops);
-#endif
-
-int simtec_audio_core_probe(struct platform_device *pdev,
- struct snd_soc_card *card)
-{
- struct platform_device *snd_dev;
- int ret;
-
- card->dai_link->ops = &simtec_snd_ops;
- card->dai_link->dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
- SND_SOC_DAIFMT_CBM_CFM;
-
- pdata = pdev->dev.platform_data;
- if (!pdata) {
- dev_err(&pdev->dev, "no platform data supplied\n");
- return -EINVAL;
- }
-
- simtec_call_startup(pdata);
-
- xtal_clk = clk_get(&pdev->dev, "xtal");
- if (IS_ERR(xtal_clk)) {
- dev_err(&pdev->dev, "could not get clkout0\n");
- return -EINVAL;
- }
-
- dev_info(&pdev->dev, "xtal rate is %ld\n", clk_get_rate(xtal_clk));
-
- ret = attach_gpio_amp(&pdev->dev, pdata);
- if (ret)
- goto err_clk;
-
- snd_dev = platform_device_alloc("soc-audio", -1);
- if (!snd_dev) {
- dev_err(&pdev->dev, "failed to alloc soc-audio device\n");
- ret = -ENOMEM;
- goto err_gpio;
- }
-
- platform_set_drvdata(snd_dev, card);
-
- ret = platform_device_add(snd_dev);
- if (ret) {
- dev_err(&pdev->dev, "failed to add soc-audio dev\n");
- goto err_pdev;
- }
-
- platform_set_drvdata(pdev, snd_dev);
- return 0;
-
-err_pdev:
- platform_device_put(snd_dev);
-
-err_gpio:
- detach_gpio_amp(pdata);
-
-err_clk:
- clk_put(xtal_clk);
- return ret;
-}
-EXPORT_SYMBOL_GPL(simtec_audio_core_probe);
-
-int simtec_audio_remove(struct platform_device *pdev)
-{
- struct platform_device *snd_dev = platform_get_drvdata(pdev);
-
- platform_device_unregister(snd_dev);
-
- detach_gpio_amp(pdata);
- clk_put(xtal_clk);
- return 0;
-}
-EXPORT_SYMBOL_GPL(simtec_audio_remove);
-
-MODULE_AUTHOR("Ben Dooks <ben@simtec.co.uk>");
-MODULE_DESCRIPTION("ALSA SoC Simtec Audio common support");
-MODULE_LICENSE("GPL");
diff --git a/sound/soc/samsung/s3c24xx_simtec.h b/sound/soc/samsung/s3c24xx_simtec.h
deleted file mode 100644
index 38d8384755cd..000000000000
--- a/sound/soc/samsung/s3c24xx_simtec.h
+++ /dev/null
@@ -1,18 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- * Copyright 2009 Simtec Electronics
- */
-
-extern void simtec_audio_init(struct snd_soc_pcm_runtime *rtd);
-
-extern int simtec_audio_core_probe(struct platform_device *pdev,
- struct snd_soc_card *card);
-
-extern int simtec_audio_remove(struct platform_device *pdev);
-
-#ifdef CONFIG_PM
-extern const struct dev_pm_ops simtec_audio_pmops;
-#define simtec_audio_pm &simtec_audio_pmops
-#else
-#define simtec_audio_pm NULL
-#endif
diff --git a/sound/soc/samsung/s3c24xx_simtec_hermes.c b/sound/soc/samsung/s3c24xx_simtec_hermes.c
deleted file mode 100644
index ed0d1b8fa2d4..000000000000
--- a/sound/soc/samsung/s3c24xx_simtec_hermes.c
+++ /dev/null
@@ -1,112 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-//
-// Copyright 2009 Simtec Electronics
-
-#include <linux/module.h>
-#include <sound/soc.h>
-
-#include "s3c24xx_simtec.h"
-
-static const struct snd_soc_dapm_widget dapm_widgets[] = {
- SND_SOC_DAPM_LINE("GSM Out", NULL),
- SND_SOC_DAPM_LINE("GSM In", NULL),
- SND_SOC_DAPM_LINE("Line In", NULL),
- SND_SOC_DAPM_LINE("Line Out", NULL),
- SND_SOC_DAPM_LINE("ZV", NULL),
- SND_SOC_DAPM_MIC("Mic Jack", NULL),
- SND_SOC_DAPM_HP("Headphone Jack", NULL),
-};
-
-static const struct snd_soc_dapm_route base_map[] = {
- /* Headphone connected to HP{L,R}OUT and HP{L,R}COM */
-
- { "Headphone Jack", NULL, "HPLOUT" },
- { "Headphone Jack", NULL, "HPLCOM" },
- { "Headphone Jack", NULL, "HPROUT" },
- { "Headphone Jack", NULL, "HPRCOM" },
-
- /* ZV connected to Line1 */
-
- { "LINE1L", NULL, "ZV" },
- { "LINE1R", NULL, "ZV" },
-
- /* Line In connected to Line2 */
-
- { "LINE2L", NULL, "Line In" },
- { "LINE2R", NULL, "Line In" },
-
- /* Microphone connected to MIC3R and MIC_BIAS */
-
- { "MIC3L", NULL, "Mic Jack" },
-
- /* GSM connected to MONO_LOUT and MIC3L (in) */
-
- { "GSM Out", NULL, "MONO_LOUT" },
- { "MIC3L", NULL, "GSM In" },
-
- /* Speaker is connected to LINEOUT{LN,LP,RN,RP}, however we are
- * not using the DAPM to power it up and down as there it makes
- * a click when powering up. */
-};
-
-/**
- * simtec_hermes_init - initialise and add controls
- * @codec; The codec instance to attach to.
- *
- * Attach our controls and configure the necessary codec
- * mappings for our sound card instance.
-*/
-static int simtec_hermes_init(struct snd_soc_pcm_runtime *rtd)
-{
- simtec_audio_init(rtd);
-
- return 0;
-}
-
-SND_SOC_DAILINK_DEFS(tlv320aic33,
- DAILINK_COMP_ARRAY(COMP_CPU("s3c24xx-iis")),
- DAILINK_COMP_ARRAY(COMP_CODEC("tlv320aic3x-codec.0-001a",
- "tlv320aic3x-hifi")),
- DAILINK_COMP_ARRAY(COMP_PLATFORM("s3c24xx-iis")));
-
-static struct snd_soc_dai_link simtec_dai_aic33 = {
- .name = "tlv320aic33",
- .stream_name = "TLV320AIC33",
- .init = simtec_hermes_init,
- SND_SOC_DAILINK_REG(tlv320aic33),
-};
-
-/* simtec audio machine driver */
-static struct snd_soc_card snd_soc_machine_simtec_aic33 = {
- .name = "Simtec-Hermes",
- .owner = THIS_MODULE,
- .dai_link = &simtec_dai_aic33,
- .num_links = 1,
-
- .dapm_widgets = dapm_widgets,
- .num_dapm_widgets = ARRAY_SIZE(dapm_widgets),
- .dapm_routes = base_map,
- .num_dapm_routes = ARRAY_SIZE(base_map),
-};
-
-static int simtec_audio_hermes_probe(struct platform_device *pd)
-{
- dev_info(&pd->dev, "probing....\n");
- return simtec_audio_core_probe(pd, &snd_soc_machine_simtec_aic33);
-}
-
-static struct platform_driver simtec_audio_hermes_platdrv = {
- .driver = {
- .name = "s3c24xx-simtec-hermes-snd",
- .pm = simtec_audio_pm,
- },
- .probe = simtec_audio_hermes_probe,
- .remove = simtec_audio_remove,
-};
-
-module_platform_driver(simtec_audio_hermes_platdrv);
-
-MODULE_ALIAS("platform:s3c24xx-simtec-hermes-snd");
-MODULE_AUTHOR("Ben Dooks <ben@simtec.co.uk>");
-MODULE_DESCRIPTION("ALSA SoC Simtec Audio support");
-MODULE_LICENSE("GPL");
diff --git a/sound/soc/samsung/s3c24xx_simtec_tlv320aic23.c b/sound/soc/samsung/s3c24xx_simtec_tlv320aic23.c
deleted file mode 100644
index c03d52990267..000000000000
--- a/sound/soc/samsung/s3c24xx_simtec_tlv320aic23.c
+++ /dev/null
@@ -1,100 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-//
-// Copyright 2009 Simtec Electronics
-
-#include <linux/module.h>
-#include <sound/soc.h>
-
-#include "s3c24xx_simtec.h"
-
-/* supported machines:
- *
- * Machine Connections AMP
- * ------- ----------- ---
- * BAST MIC, HPOUT, LOUT, LIN TPA2001D1 (HPOUTL,R) (gain hardwired)
- * VR1000 HPOUT, LIN None
- * VR2000 LIN, LOUT, MIC, HP LM4871 (HPOUTL,R)
- * DePicture LIN, LOUT, MIC, HP LM4871 (HPOUTL,R)
- * Anubis LIN, LOUT, MIC, HP TPA2001D1 (HPOUTL,R)
- */
-
-static const struct snd_soc_dapm_widget dapm_widgets[] = {
- SND_SOC_DAPM_HP("Headphone Jack", NULL),
- SND_SOC_DAPM_LINE("Line In", NULL),
- SND_SOC_DAPM_LINE("Line Out", NULL),
- SND_SOC_DAPM_MIC("Mic Jack", NULL),
-};
-
-static const struct snd_soc_dapm_route base_map[] = {
- { "Headphone Jack", NULL, "LHPOUT"},
- { "Headphone Jack", NULL, "RHPOUT"},
-
- { "Line Out", NULL, "LOUT" },
- { "Line Out", NULL, "ROUT" },
-
- { "LLINEIN", NULL, "Line In"},
- { "RLINEIN", NULL, "Line In"},
-
- { "MICIN", NULL, "Mic Jack"},
-};
-
-/**
- * simtec_tlv320aic23_init - initialise and add controls
- * @codec; The codec instance to attach to.
- *
- * Attach our controls and configure the necessary codec
- * mappings for our sound card instance.
-*/
-static int simtec_tlv320aic23_init(struct snd_soc_pcm_runtime *rtd)
-{
- simtec_audio_init(rtd);
-
- return 0;
-}
-
-SND_SOC_DAILINK_DEFS(tlv320aic23,
- DAILINK_COMP_ARRAY(COMP_CPU("s3c24xx-iis")),
- DAILINK_COMP_ARRAY(COMP_CODEC("tlv320aic3x-codec.0-001a",
- "tlv320aic3x-hifi")),
- DAILINK_COMP_ARRAY(COMP_PLATFORM("s3c24xx-iis")));
-
-static struct snd_soc_dai_link simtec_dai_aic23 = {
- .name = "tlv320aic23",
- .stream_name = "TLV320AIC23",
- .init = simtec_tlv320aic23_init,
- SND_SOC_DAILINK_REG(tlv320aic23),
-};
-
-/* simtec audio machine driver */
-static struct snd_soc_card snd_soc_machine_simtec_aic23 = {
- .name = "Simtec",
- .owner = THIS_MODULE,
- .dai_link = &simtec_dai_aic23,
- .num_links = 1,
-
- .dapm_widgets = dapm_widgets,
- .num_dapm_widgets = ARRAY_SIZE(dapm_widgets),
- .dapm_routes = base_map,
- .num_dapm_routes = ARRAY_SIZE(base_map),
-};
-
-static int simtec_audio_tlv320aic23_probe(struct platform_device *pd)
-{
- return simtec_audio_core_probe(pd, &snd_soc_machine_simtec_aic23);
-}
-
-static struct platform_driver simtec_audio_tlv320aic23_driver = {
- .driver = {
- .name = "s3c24xx-simtec-tlv320aic23",
- .pm = simtec_audio_pm,
- },
- .probe = simtec_audio_tlv320aic23_probe,
- .remove = simtec_audio_remove,
-};
-
-module_platform_driver(simtec_audio_tlv320aic23_driver);
-
-MODULE_ALIAS("platform:s3c24xx-simtec-tlv320aic23");
-MODULE_AUTHOR("Ben Dooks <ben@simtec.co.uk>");
-MODULE_DESCRIPTION("ALSA SoC Simtec Audio support");
-MODULE_LICENSE("GPL");
diff --git a/sound/soc/samsung/s3c24xx_uda134x.c b/sound/soc/samsung/s3c24xx_uda134x.c
deleted file mode 100644
index 6272070dcd92..000000000000
--- a/sound/soc/samsung/s3c24xx_uda134x.c
+++ /dev/null
@@ -1,257 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-//
-// Modifications by Christian Pellegrin <chripell@evolware.org>
-//
-// s3c24xx_uda134x.c - S3C24XX_UDA134X ALSA SoC Audio board driver
-//
-// Copyright 2007 Dension Audio Systems Ltd.
-// Author: Zoltan Devai
-
-#include <linux/clk.h>
-#include <linux/gpio.h>
-#include <linux/module.h>
-
-#include <sound/soc.h>
-#include <sound/s3c24xx_uda134x.h>
-
-#include "regs-iis.h"
-#include "s3c24xx-i2s.h"
-
-struct s3c24xx_uda134x {
- struct clk *xtal;
- struct clk *pclk;
- struct mutex clk_lock;
- int clk_users;
-};
-
-/* #define ENFORCE_RATES 1 */
-/*
- Unfortunately the S3C24XX in master mode has a limited capacity of
- generating the clock for the codec. If you define this only rates
- that are really available will be enforced. But be careful, most
- user level application just want the usual sampling frequencies (8,
- 11.025, 22.050, 44.1 kHz) and anyway resampling is a costly
- operation for embedded systems. So if you aren't very lucky or your
- hardware engineer wasn't very forward-looking it's better to leave
- this undefined. If you do so an approximate value for the requested
- sampling rate in the range -/+ 5% will be chosen. If this in not
- possible an error will be returned.
-*/
-
-static unsigned int rates[33 * 2];
-#ifdef ENFORCE_RATES
-static const struct snd_pcm_hw_constraint_list hw_constraints_rates = {
- .count = ARRAY_SIZE(rates),
- .list = rates,
- .mask = 0,
-};
-#endif
-
-static int s3c24xx_uda134x_startup(struct snd_pcm_substream *substream)
-{
- struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
- struct s3c24xx_uda134x *priv = snd_soc_card_get_drvdata(rtd->card);
- struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
- int ret = 0;
-
- mutex_lock(&priv->clk_lock);
-
- if (priv->clk_users == 0) {
- priv->xtal = clk_get(rtd->dev, "xtal");
- if (IS_ERR(priv->xtal)) {
- dev_err(rtd->dev, "%s cannot get xtal\n", __func__);
- ret = PTR_ERR(priv->xtal);
- } else {
- priv->pclk = clk_get(cpu_dai->dev, "iis");
- if (IS_ERR(priv->pclk)) {
- dev_err(rtd->dev, "%s cannot get pclk\n",
- __func__);
- clk_put(priv->xtal);
- ret = PTR_ERR(priv->pclk);
- }
- }
- if (!ret) {
- int i, j;
-
- for (i = 0; i < 2; i++) {
- int fs = i ? 256 : 384;
-
- rates[i*33] = clk_get_rate(priv->xtal) / fs;
- for (j = 1; j < 33; j++)
- rates[i*33 + j] = clk_get_rate(priv->pclk) /
- (j * fs);
- }
- }
- }
- priv->clk_users += 1;
- mutex_unlock(&priv->clk_lock);
-
- if (!ret) {
-#ifdef ENFORCE_RATES
- ret = snd_pcm_hw_constraint_list(substream->runtime, 0,
- SNDRV_PCM_HW_PARAM_RATE,
- &hw_constraints_rates);
- if (ret < 0)
- dev_err(rtd->dev, "%s cannot set constraints\n",
- __func__);
-#endif
- }
- return ret;
-}
-
-static void s3c24xx_uda134x_shutdown(struct snd_pcm_substream *substream)
-{
- struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
- struct s3c24xx_uda134x *priv = snd_soc_card_get_drvdata(rtd->card);
-
- mutex_lock(&priv->clk_lock);
- priv->clk_users -= 1;
- if (priv->clk_users == 0) {
- clk_put(priv->xtal);
- priv->xtal = NULL;
- clk_put(priv->pclk);
- priv->pclk = NULL;
- }
- mutex_unlock(&priv->clk_lock);
-}
-
-static int s3c24xx_uda134x_hw_params(struct snd_pcm_substream *substream,
- struct snd_pcm_hw_params *params)
-{
- struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
- struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
- struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
- unsigned int clk = 0;
- int ret = 0;
- int clk_source, fs_mode;
- unsigned long rate = params_rate(params);
- long err, cerr;
- unsigned int div;
- int i, bi;
-
- err = 999999;
- bi = 0;
- for (i = 0; i < 2*33; i++) {
- cerr = rates[i] - rate;
- if (cerr < 0)
- cerr = -cerr;
- if (cerr < err) {
- err = cerr;
- bi = i;
- }
- }
- if (bi / 33 == 1)
- fs_mode = S3C2410_IISMOD_256FS;
- else
- fs_mode = S3C2410_IISMOD_384FS;
- if (bi % 33 == 0) {
- clk_source = S3C24XX_CLKSRC_MPLL;
- div = 1;
- } else {
- clk_source = S3C24XX_CLKSRC_PCLK;
- div = bi % 33;
- }
-
- dev_dbg(rtd->dev, "%s desired rate %lu, %d\n", __func__, rate, bi);
-
- clk = (fs_mode == S3C2410_IISMOD_384FS ? 384 : 256) * rate;
-
- dev_dbg(rtd->dev, "%s will use: %s %s %d sysclk %d err %ld\n", __func__,
- fs_mode == S3C2410_IISMOD_384FS ? "384FS" : "256FS",
- clk_source == S3C24XX_CLKSRC_MPLL ? "MPLLin" : "PCLK",
- div, clk, err);
-
- if ((err * 100 / rate) > 5) {
- dev_err(rtd->dev, "effective frequency too different "
- "from desired (%ld%%)\n", err * 100 / rate);
- return -EINVAL;
- }
-
- ret = snd_soc_dai_set_sysclk(cpu_dai, clk_source , clk,
- SND_SOC_CLOCK_IN);
- if (ret < 0)
- return ret;
-
- ret = snd_soc_dai_set_clkdiv(cpu_dai, S3C24XX_DIV_MCLK, fs_mode);
- if (ret < 0)
- return ret;
-
- ret = snd_soc_dai_set_clkdiv(cpu_dai, S3C24XX_DIV_BCLK,
- S3C2410_IISMOD_32FS);
- if (ret < 0)
- return ret;
-
- ret = snd_soc_dai_set_clkdiv(cpu_dai, S3C24XX_DIV_PRESCALER,
- S3C24XX_PRESCALE(div, div));
- if (ret < 0)
- return ret;
-
- /* set the codec system clock for DAC and ADC */
- ret = snd_soc_dai_set_sysclk(codec_dai, 0, clk,
- SND_SOC_CLOCK_OUT);
- if (ret < 0)
- return ret;
-
- return 0;
-}
-
-static const struct snd_soc_ops s3c24xx_uda134x_ops = {
- .startup = s3c24xx_uda134x_startup,
- .shutdown = s3c24xx_uda134x_shutdown,
- .hw_params = s3c24xx_uda134x_hw_params,
-};
-
-SND_SOC_DAILINK_DEFS(uda134x,
- DAILINK_COMP_ARRAY(COMP_CPU("s3c24xx-iis")),
- DAILINK_COMP_ARRAY(COMP_CODEC("uda134x-codec", "uda134x-hifi")),
- DAILINK_COMP_ARRAY(COMP_PLATFORM("s3c24xx-iis")));
-
-static struct snd_soc_dai_link s3c24xx_uda134x_dai_link = {
- .name = "UDA134X",
- .stream_name = "UDA134X",
- .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
- SND_SOC_DAIFMT_CBS_CFS,
- .ops = &s3c24xx_uda134x_ops,
- SND_SOC_DAILINK_REG(uda134x),
-};
-
-static struct snd_soc_card snd_soc_s3c24xx_uda134x = {
- .name = "S3C24XX_UDA134X",
- .owner = THIS_MODULE,
- .dai_link = &s3c24xx_uda134x_dai_link,
- .num_links = 1,
-};
-
-static int s3c24xx_uda134x_probe(struct platform_device *pdev)
-{
- struct snd_soc_card *card = &snd_soc_s3c24xx_uda134x;
- struct s3c24xx_uda134x *priv;
- int ret;
-
- priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
- if (!priv)
- return -ENOMEM;
-
- mutex_init(&priv->clk_lock);
-
- card->dev = &pdev->dev;
- snd_soc_card_set_drvdata(card, priv);
-
- ret = devm_snd_soc_register_card(&pdev->dev, card);
- if (ret)
- dev_err(&pdev->dev, "failed to register card: %d\n", ret);
-
- return ret;
-}
-
-static struct platform_driver s3c24xx_uda134x_driver = {
- .probe = s3c24xx_uda134x_probe,
- .driver = {
- .name = "s3c24xx_uda134x",
- },
-};
-module_platform_driver(s3c24xx_uda134x_driver);
-
-MODULE_AUTHOR("Zoltan Devai, Christian Pellegrin <chripell@evolware.org>");
-MODULE_DESCRIPTION("S3C24XX_UDA134X ALSA SoC audio driver");
-MODULE_LICENSE("GPL");
diff --git a/sound/soc/samsung/smartq_wm8987.c b/sound/soc/samsung/smartq_wm8987.c
deleted file mode 100644
index 29bf917242fe..000000000000
--- a/sound/soc/samsung/smartq_wm8987.c
+++ /dev/null
@@ -1,224 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-//
-// Copyright 2010 Maurus Cuelenaere <mcuelenaere@gmail.com>
-//
-// Based on smdk6410_wm8987.c
-// Copyright 2007 Wolfson Microelectronics PLC. - linux@wolfsonmicro.com
-// Graeme Gregory - graeme.gregory@wolfsonmicro.com
-
-#include <linux/gpio/consumer.h>
-#include <linux/module.h>
-
-#include <sound/soc.h>
-#include <sound/jack.h>
-
-#include "i2s.h"
-#include "../codecs/wm8750.h"
-
-/*
- * WM8987 is register compatible with WM8750, so using that as base driver.
- */
-
-static struct snd_soc_card snd_soc_smartq;
-
-static int smartq_hifi_hw_params(struct snd_pcm_substream *substream,
- struct snd_pcm_hw_params *params)
-{
- struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
- struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
- struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
- unsigned int clk = 0;
- int ret;
-
- switch (params_rate(params)) {
- case 8000:
- case 16000:
- case 32000:
- case 48000:
- case 96000:
- clk = 12288000;
- break;
- case 11025:
- case 22050:
- case 44100:
- case 88200:
- clk = 11289600;
- break;
- }
-
- /* Use PCLK for I2S signal generation */
- ret = snd_soc_dai_set_sysclk(cpu_dai, SAMSUNG_I2S_RCLKSRC_0,
- 0, SND_SOC_CLOCK_IN);
- if (ret < 0)
- return ret;
-
- /* Gate the RCLK output on PAD */
- ret = snd_soc_dai_set_sysclk(cpu_dai, SAMSUNG_I2S_CDCLK,
- 0, SND_SOC_CLOCK_IN);
- if (ret < 0)
- return ret;
-
- /* set the codec system clock for DAC and ADC */
- ret = snd_soc_dai_set_sysclk(codec_dai, WM8750_SYSCLK, clk,
- SND_SOC_CLOCK_IN);
- if (ret < 0)
- return ret;
-
- return 0;
-}
-
-/*
- * SmartQ WM8987 HiFi DAI operations.
- */
-static const struct snd_soc_ops smartq_hifi_ops = {
- .hw_params = smartq_hifi_hw_params,
-};
-
-static struct snd_soc_jack smartq_jack;
-
-static struct snd_soc_jack_pin smartq_jack_pins[] = {
- /* Disable speaker when headphone is plugged in */
- {
- .pin = "Internal Speaker",
- .mask = SND_JACK_HEADPHONE,
- },
-};
-
-static struct snd_soc_jack_gpio smartq_jack_gpios[] = {
- {
- .gpio = -1,
- .name = "headphone detect",
- .report = SND_JACK_HEADPHONE,
- .debounce_time = 200,
- },
-};
-
-static const struct snd_kcontrol_new wm8987_smartq_controls[] = {
- SOC_DAPM_PIN_SWITCH("Internal Speaker"),
- SOC_DAPM_PIN_SWITCH("Headphone Jack"),
- SOC_DAPM_PIN_SWITCH("Internal Mic"),
-};
-
-static int smartq_speaker_event(struct snd_soc_dapm_widget *w,
- struct snd_kcontrol *k,
- int event)
-{
- struct gpio_desc *gpio = snd_soc_card_get_drvdata(&snd_soc_smartq);
-
- gpiod_set_value(gpio, SND_SOC_DAPM_EVENT_OFF(event));
-
- return 0;
-}
-
-static const struct snd_soc_dapm_widget wm8987_dapm_widgets[] = {
- SND_SOC_DAPM_SPK("Internal Speaker", smartq_speaker_event),
- SND_SOC_DAPM_HP("Headphone Jack", NULL),
- SND_SOC_DAPM_MIC("Internal Mic", NULL),
-};
-
-static const struct snd_soc_dapm_route audio_map[] = {
- {"Headphone Jack", NULL, "LOUT2"},
- {"Headphone Jack", NULL, "ROUT2"},
-
- {"Internal Speaker", NULL, "LOUT2"},
- {"Internal Speaker", NULL, "ROUT2"},
-
- {"Mic Bias", NULL, "Internal Mic"},
- {"LINPUT2", NULL, "Mic Bias"},
-};
-
-static int smartq_wm8987_init(struct snd_soc_pcm_runtime *rtd)
-{
- struct snd_soc_dapm_context *dapm = &rtd->card->dapm;
- int err = 0;
-
- /* set endpoints to not connected */
- snd_soc_dapm_nc_pin(dapm, "LINPUT1");
- snd_soc_dapm_nc_pin(dapm, "RINPUT1");
- snd_soc_dapm_nc_pin(dapm, "OUT3");
- snd_soc_dapm_nc_pin(dapm, "ROUT1");
-
- /* Headphone jack detection */
- err = snd_soc_card_jack_new_pins(rtd->card, "Headphone Jack",
- SND_JACK_HEADPHONE, &smartq_jack,
- smartq_jack_pins,
- ARRAY_SIZE(smartq_jack_pins));
- if (err)
- return err;
-
- err = snd_soc_jack_add_gpios(&smartq_jack,
- ARRAY_SIZE(smartq_jack_gpios),
- smartq_jack_gpios);
-
- return err;
-}
-
-SND_SOC_DAILINK_DEFS(wm8987,
- DAILINK_COMP_ARRAY(COMP_CPU("samsung-i2s.0")),
- DAILINK_COMP_ARRAY(COMP_CODEC("wm8750.0-0x1a", "wm8750-hifi")),
- DAILINK_COMP_ARRAY(COMP_PLATFORM("samsung-i2s.0")));
-
-static struct snd_soc_dai_link smartq_dai[] = {
- {
- .name = "wm8987",
- .stream_name = "SmartQ Hi-Fi",
- .init = smartq_wm8987_init,
- .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
- SND_SOC_DAIFMT_CBS_CFS,
- .ops = &smartq_hifi_ops,
- SND_SOC_DAILINK_REG(wm8987),
- },
-};
-
-static struct snd_soc_card snd_soc_smartq = {
- .name = "SmartQ",
- .owner = THIS_MODULE,
- .dai_link = smartq_dai,
- .num_links = ARRAY_SIZE(smartq_dai),
-
- .dapm_widgets = wm8987_dapm_widgets,
- .num_dapm_widgets = ARRAY_SIZE(wm8987_dapm_widgets),
- .dapm_routes = audio_map,
- .num_dapm_routes = ARRAY_SIZE(audio_map),
- .controls = wm8987_smartq_controls,
- .num_controls = ARRAY_SIZE(wm8987_smartq_controls),
-};
-
-static int smartq_probe(struct platform_device *pdev)
-{
- struct gpio_desc *gpio;
- int ret;
-
- platform_set_drvdata(pdev, &snd_soc_smartq);
-
- /* Initialise GPIOs used by amplifiers */
- gpio = devm_gpiod_get(&pdev->dev, "amplifiers shutdown",
- GPIOD_OUT_HIGH);
- if (IS_ERR(gpio)) {
- dev_err(&pdev->dev, "Failed to register GPK12\n");
- ret = PTR_ERR(gpio);
- goto out;
- }
- snd_soc_card_set_drvdata(&snd_soc_smartq, gpio);
-
- ret = devm_snd_soc_register_card(&pdev->dev, &snd_soc_smartq);
- if (ret)
- dev_err(&pdev->dev, "Failed to register card\n");
-
-out:
- return ret;
-}
-
-static struct platform_driver smartq_driver = {
- .driver = {
- .name = "smartq-audio",
- },
- .probe = smartq_probe,
-};
-
-module_platform_driver(smartq_driver);
-
-/* Module information */
-MODULE_AUTHOR("Maurus Cuelenaere <mcuelenaere@gmail.com>");
-MODULE_DESCRIPTION("ALSA SoC SmartQ WM8987");
-MODULE_LICENSE("GPL");
diff --git a/sound/soc/samsung/smdk_wm8580.c b/sound/soc/samsung/smdk_wm8580.c
deleted file mode 100644
index 78703d095a6f..000000000000
--- a/sound/soc/samsung/smdk_wm8580.c
+++ /dev/null
@@ -1,211 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-//
-// Copyright (c) 2009 Samsung Electronics Co. Ltd
-// Author: Jaswinder Singh <jassisinghbrar@gmail.com>
-
-#include <linux/module.h>
-#include <sound/soc.h>
-#include <sound/pcm_params.h>
-
-#include "../codecs/wm8580.h"
-#include "i2s.h"
-
-/*
- * Default CFG switch settings to use this driver:
- *
- * SMDK6410: Set CFG1 1-3 Off, CFG2 1-4 On
- */
-
-/* SMDK has a 12MHZ crystal attached to WM8580 */
-#define SMDK_WM8580_FREQ 12000000
-
-static int smdk_hw_params(struct snd_pcm_substream *substream,
- struct snd_pcm_hw_params *params)
-{
- struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
- struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
- unsigned int pll_out;
- int rfs, ret;
-
- switch (params_width(params)) {
- case 8:
- case 16:
- break;
- default:
- return -EINVAL;
- }
-
- /* The Fvco for WM8580 PLLs must fall within [90,100]MHz.
- * This criterion can't be met if we request PLL output
- * as {8000x256, 64000x256, 11025x256}Hz.
- * As a wayout, we rather change rfs to a minimum value that
- * results in (params_rate(params) * rfs), and itself, acceptable
- * to both - the CODEC and the CPU.
- */
- switch (params_rate(params)) {
- case 16000:
- case 22050:
- case 32000:
- case 44100:
- case 48000:
- case 88200:
- case 96000:
- rfs = 256;
- break;
- case 64000:
- rfs = 384;
- break;
- case 8000:
- case 11025:
- rfs = 512;
- break;
- default:
- return -EINVAL;
- }
- pll_out = params_rate(params) * rfs;
-
- /* Set WM8580 to drive MCLK from its PLLA */
- ret = snd_soc_dai_set_clkdiv(codec_dai, WM8580_MCLK,
- WM8580_CLKSRC_PLLA);
- if (ret < 0)
- return ret;
-
- ret = snd_soc_dai_set_pll(codec_dai, WM8580_PLLA, 0,
- SMDK_WM8580_FREQ, pll_out);
- if (ret < 0)
- return ret;
-
- ret = snd_soc_dai_set_sysclk(codec_dai, WM8580_CLKSRC_PLLA,
- pll_out, SND_SOC_CLOCK_IN);
- if (ret < 0)
- return ret;
-
- return 0;
-}
-
-/*
- * SMDK WM8580 DAI operations.
- */
-static const struct snd_soc_ops smdk_ops = {
- .hw_params = smdk_hw_params,
-};
-
-/* SMDK Playback widgets */
-static const struct snd_soc_dapm_widget smdk_wm8580_dapm_widgets[] = {
- SND_SOC_DAPM_HP("Front", NULL),
- SND_SOC_DAPM_HP("Center+Sub", NULL),
- SND_SOC_DAPM_HP("Rear", NULL),
-
- SND_SOC_DAPM_MIC("MicIn", NULL),
- SND_SOC_DAPM_LINE("LineIn", NULL),
-};
-
-/* SMDK-PAIFTX connections */
-static const struct snd_soc_dapm_route smdk_wm8580_audio_map[] = {
- /* MicIn feeds AINL */
- {"AINL", NULL, "MicIn"},
-
- /* LineIn feeds AINL/R */
- {"AINL", NULL, "LineIn"},
- {"AINR", NULL, "LineIn"},
-
- /* Front Left/Right are fed VOUT1L/R */
- {"Front", NULL, "VOUT1L"},
- {"Front", NULL, "VOUT1R"},
-
- /* Center/Sub are fed VOUT2L/R */
- {"Center+Sub", NULL, "VOUT2L"},
- {"Center+Sub", NULL, "VOUT2R"},
-
- /* Rear Left/Right are fed VOUT3L/R */
- {"Rear", NULL, "VOUT3L"},
- {"Rear", NULL, "VOUT3R"},
-};
-
-static int smdk_wm8580_init_paiftx(struct snd_soc_pcm_runtime *rtd)
-{
- /* Enabling the microphone requires the fitting of a 0R
- * resistor to connect the line from the microphone jack.
- */
- snd_soc_dapm_disable_pin(&rtd->card->dapm, "MicIn");
-
- return 0;
-}
-
-enum {
- PRI_PLAYBACK = 0,
- PRI_CAPTURE,
-};
-
-#define SMDK_DAI_FMT (SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | \
- SND_SOC_DAIFMT_CBM_CFM)
-
-SND_SOC_DAILINK_DEFS(paif_rx,
- DAILINK_COMP_ARRAY(COMP_CPU("samsung-i2s.2")),
- DAILINK_COMP_ARRAY(COMP_CODEC("wm8580.0-001b", "wm8580-hifi-playback")),
- DAILINK_COMP_ARRAY(COMP_PLATFORM("samsung-i2s.0")));
-
-SND_SOC_DAILINK_DEFS(paif_tx,
- DAILINK_COMP_ARRAY(COMP_CPU("samsung-i2s.2")),
- DAILINK_COMP_ARRAY(COMP_CODEC("wm8580.0-001b", "wm8580-hifi-capture")),
- DAILINK_COMP_ARRAY(COMP_PLATFORM("samsung-i2s.0")));
-
-static struct snd_soc_dai_link smdk_dai[] = {
- [PRI_PLAYBACK] = { /* Primary Playback i/f */
- .name = "WM8580 PAIF RX",
- .stream_name = "Playback",
- .dai_fmt = SMDK_DAI_FMT,
- .ops = &smdk_ops,
- SND_SOC_DAILINK_REG(paif_rx),
- },
- [PRI_CAPTURE] = { /* Primary Capture i/f */
- .name = "WM8580 PAIF TX",
- .stream_name = "Capture",
- .dai_fmt = SMDK_DAI_FMT,
- .init = smdk_wm8580_init_paiftx,
- .ops = &smdk_ops,
- SND_SOC_DAILINK_REG(paif_tx),
- },
-};
-
-static struct snd_soc_card smdk = {
- .name = "SMDK-I2S",
- .owner = THIS_MODULE,
- .dai_link = smdk_dai,
- .num_links = ARRAY_SIZE(smdk_dai),
-
- .dapm_widgets = smdk_wm8580_dapm_widgets,
- .num_dapm_widgets = ARRAY_SIZE(smdk_wm8580_dapm_widgets),
- .dapm_routes = smdk_wm8580_audio_map,
- .num_dapm_routes = ARRAY_SIZE(smdk_wm8580_audio_map),
-};
-
-static struct platform_device *smdk_snd_device;
-
-static int __init smdk_audio_init(void)
-{
- int ret;
-
- smdk_snd_device = platform_device_alloc("soc-audio", -1);
- if (!smdk_snd_device)
- return -ENOMEM;
-
- platform_set_drvdata(smdk_snd_device, &smdk);
- ret = platform_device_add(smdk_snd_device);
-
- if (ret)
- platform_device_put(smdk_snd_device);
-
- return ret;
-}
-module_init(smdk_audio_init);
-
-static void __exit smdk_audio_exit(void)
-{
- platform_device_unregister(smdk_snd_device);
-}
-module_exit(smdk_audio_exit);
-
-MODULE_AUTHOR("Jaswinder Singh, jassisinghbrar@gmail.com");
-MODULE_DESCRIPTION("ALSA SoC SMDK WM8580");
-MODULE_LICENSE("GPL");