The patch

ASoC: samsung: Drop AC97 drivers

has been applied to the asoc tree at

git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git

All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying to this mail.

Thanks, Mark

From a076d418235fc94030733b43114a4f1a0a3b4489 Mon Sep 17 00:00:00 2001

From: Sylwester Nawrocki s.nawrocki@samsung.com Date: Wed, 2 Nov 2016 12:06:55 +0100 Subject: [PATCH] ASoC: samsung: Drop AC97 drivers

The AC97 drivers are broken and it seems these have not been used for a long time. This patch removes the unused code, i.e. Samsung SoC AC97 controller driver and related machine drivers: ln2440sbc_alc650, smdk2443_wm9710, smdk_wm9713.

Signed-off-by: Sylwester Nawrocki s.nawrocki@samsung.com Signed-off-by: Mark Brown broonie@kernel.org --- sound/soc/samsung/Kconfig | 32 --- sound/soc/samsung/Makefile | 2 - sound/soc/samsung/ac97.c | 437 ----------------------------------- sound/soc/samsung/ln2440sbc_alc650.c | 72 ------ sound/soc/samsung/regs-ac97.h | 66 ------ sound/soc/samsung/smdk2443_wm9710.c | 68 ------ sound/soc/samsung/smdk_wm9713.c | 108 --------- 7 files changed, 785 deletions(-) delete mode 100644 sound/soc/samsung/ac97.c delete mode 100644 sound/soc/samsung/ln2440sbc_alc650.c delete mode 100644 sound/soc/samsung/regs-ac97.h delete mode 100644 sound/soc/samsung/smdk2443_wm9710.c delete mode 100644 sound/soc/samsung/smdk_wm9713.c

diff --git a/sound/soc/samsung/Kconfig b/sound/soc/samsung/Kconfig index f6023b46c107..1d2ef4c2afd0 100644 --- a/sound/soc/samsung/Kconfig +++ b/sound/soc/samsung/Kconfig @@ -22,10 +22,6 @@ config SND_S3C2412_SOC_I2S config SND_SAMSUNG_PCM tristate "Samsung PCM interface support"

-config SND_SAMSUNG_AC97 - tristate - select SND_SOC_AC97_BUS - config SND_SAMSUNG_SPDIF tristate "Samsung SPDIF transmitter support" select SND_SOC_SPDIF @@ -69,26 +65,6 @@ 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_SMDK2443_WM9710 - tristate "SoC AC97 Audio support for SMDK2443 - WM9710" - depends on MACH_SMDK2443 - select AC97_BUS - select SND_SOC_AC97_CODEC - select SND_SAMSUNG_AC97 - help - Say Y if you want to add support for SoC audio on smdk2443 - with the WM9710. - -config SND_SOC_SAMSUNG_LN2440SBC_ALC650 - tristate "SoC AC97 Audio support for LN2440SBC - ALC650" - depends on ARCH_S3C24XX - select AC97_BUS - select SND_SOC_AC97_CODEC - select SND_SAMSUNG_AC97 - help - Say Y if you want to add support for SoC audio on ln2440sbc - with the ALC650. - config SND_SOC_SAMSUNG_S3C24XX_UDA134X tristate "SoC I2S Audio support UDA134X wired to a S3C24XX" depends on ARCH_S3C24XX @@ -131,14 +107,6 @@ config SND_SOC_SAMSUNG_RX1950_UDA1380 help This driver provides audio support for HP iPAQ RX1950 PDA.

-config SND_SOC_SAMSUNG_SMDK_WM9713 - tristate "SoC AC97 Audio support for SMDK with WM9713" - depends on MACH_SMDK6410 || MACH_SMDKC100 || MACH_SMDKV210 || MACH_SMDKC110 - select SND_SOC_WM9713 - select SND_SAMSUNG_AC97 - help - Say Y if you want to add support for SoC audio on the SMDK. - config SND_SOC_SMARTQ tristate "SoC I2S Audio support for SmartQ board" depends on MACH_SMARTQ && I2C diff --git a/sound/soc/samsung/Makefile b/sound/soc/samsung/Makefile index 5d03f5ce6916..f3f4a32cd376 100644 --- a/sound/soc/samsung/Makefile +++ b/sound/soc/samsung/Makefile @@ -3,7 +3,6 @@ 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-ac97-objs := ac97.o snd-soc-s3c-i2s-v2-objs := s3c-i2s-v2.o snd-soc-samsung-spdif-objs := spdif.o snd-soc-pcm-objs := pcm.o @@ -11,7 +10,6 @@ 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-$(CONFIG_SND_SAMSUNG_AC97) += snd-soc-ac97.o obj-$(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 diff --git a/sound/soc/samsung/ac97.c b/sound/soc/samsung/ac97.c deleted file mode 100644 index cbc0023c2bc8..000000000000 --- a/sound/soc/samsung/ac97.c +++ /dev/null @@ -1,437 +0,0 @@ -/* sound/soc/samsung/ac97.c - * - * ALSA SoC Audio Layer - S3C AC97 Controller driver - * Evolved from s3c2443-ac97.c - * - * Copyright (c) 2010 Samsung Electronics Co. Ltd - * Author: Jaswinder Singh jassisinghbrar@gmail.com - * Credits: Graeme Gregory, Sean Choi - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#include <linux/io.h> -#include <linux/delay.h> -#include <linux/clk.h> -#include <linux/module.h> - -#include <sound/soc.h> - -#include "regs-ac97.h" -#include <linux/platform_data/asoc-s3c.h> - -#include "dma.h" - -#define AC_CMD_ADDR(x) (x << 16) -#define AC_CMD_DATA(x) (x & 0xffff) - -#define S3C_AC97_DAI_PCM 0 -#define S3C_AC97_DAI_MIC 1 - -struct s3c_ac97_info { - struct clk *ac97_clk; - void __iomem *regs; - struct mutex lock; - struct completion done; -}; -static struct s3c_ac97_info s3c_ac97; - -static struct snd_dmaengine_dai_dma_data s3c_ac97_pcm_out = { - .addr_width = 4, -}; - -static struct snd_dmaengine_dai_dma_data s3c_ac97_pcm_in = { - .addr_width = 4, -}; - -static struct snd_dmaengine_dai_dma_data s3c_ac97_mic_in = { - .addr_width = 4, -}; - -static void s3c_ac97_activate(struct snd_ac97 *ac97) -{ - u32 ac_glbctrl, stat; - - stat = readl(s3c_ac97.regs + S3C_AC97_GLBSTAT) & 0x7; - if (stat == S3C_AC97_GLBSTAT_MAINSTATE_ACTIVE) - return; /* Return if already active */ - - reinit_completion(&s3c_ac97.done); - - ac_glbctrl = readl(s3c_ac97.regs + S3C_AC97_GLBCTRL); - ac_glbctrl = S3C_AC97_GLBCTRL_ACLINKON; - writel(ac_glbctrl, s3c_ac97.regs + S3C_AC97_GLBCTRL); - msleep(1); - - ac_glbctrl |= S3C_AC97_GLBCTRL_TRANSFERDATAENABLE; - writel(ac_glbctrl, s3c_ac97.regs + S3C_AC97_GLBCTRL); - msleep(1); - - ac_glbctrl = readl(s3c_ac97.regs + S3C_AC97_GLBCTRL); - ac_glbctrl |= S3C_AC97_GLBCTRL_CODECREADYIE; - writel(ac_glbctrl, s3c_ac97.regs + S3C_AC97_GLBCTRL); - - if (!wait_for_completion_timeout(&s3c_ac97.done, HZ)) - pr_err("AC97: Unable to activate!\n"); -} - -static unsigned short s3c_ac97_read(struct snd_ac97 *ac97, - unsigned short reg) -{ - u32 ac_glbctrl, ac_codec_cmd; - u32 stat, addr, data; - - mutex_lock(&s3c_ac97.lock); - - s3c_ac97_activate(ac97); - - reinit_completion(&s3c_ac97.done); - - ac_codec_cmd = readl(s3c_ac97.regs + S3C_AC97_CODEC_CMD); - ac_codec_cmd = S3C_AC97_CODEC_CMD_READ | AC_CMD_ADDR(reg); - writel(ac_codec_cmd, s3c_ac97.regs + S3C_AC97_CODEC_CMD); - - udelay(50); - - ac_glbctrl = readl(s3c_ac97.regs + S3C_AC97_GLBCTRL); - ac_glbctrl |= S3C_AC97_GLBCTRL_CODECREADYIE; - writel(ac_glbctrl, s3c_ac97.regs + S3C_AC97_GLBCTRL); - - if (!wait_for_completion_timeout(&s3c_ac97.done, HZ)) - pr_err("AC97: Unable to read!\n"); - - stat = readl(s3c_ac97.regs + S3C_AC97_STAT); - addr = (stat >> 16) & 0x7f; - data = (stat & 0xffff); - - if (addr != reg) - pr_err("ac97: req addr = %02x, rep addr = %02x\n", - reg, addr); - - mutex_unlock(&s3c_ac97.lock); - - return (unsigned short)data; -} - -static void s3c_ac97_write(struct snd_ac97 *ac97, unsigned short reg, - unsigned short val) -{ - u32 ac_glbctrl, ac_codec_cmd; - - mutex_lock(&s3c_ac97.lock); - - s3c_ac97_activate(ac97); - - reinit_completion(&s3c_ac97.done); - - ac_codec_cmd = readl(s3c_ac97.regs + S3C_AC97_CODEC_CMD); - ac_codec_cmd = AC_CMD_ADDR(reg) | AC_CMD_DATA(val); - writel(ac_codec_cmd, s3c_ac97.regs + S3C_AC97_CODEC_CMD); - - udelay(50); - - ac_glbctrl = readl(s3c_ac97.regs + S3C_AC97_GLBCTRL); - ac_glbctrl |= S3C_AC97_GLBCTRL_CODECREADYIE; - writel(ac_glbctrl, s3c_ac97.regs + S3C_AC97_GLBCTRL); - - if (!wait_for_completion_timeout(&s3c_ac97.done, HZ)) - pr_err("AC97: Unable to write!\n"); - - ac_codec_cmd = readl(s3c_ac97.regs + S3C_AC97_CODEC_CMD); - ac_codec_cmd |= S3C_AC97_CODEC_CMD_READ; - writel(ac_codec_cmd, s3c_ac97.regs + S3C_AC97_CODEC_CMD); - - mutex_unlock(&s3c_ac97.lock); -} - -static void s3c_ac97_cold_reset(struct snd_ac97 *ac97) -{ - pr_debug("AC97: Cold reset\n"); - writel(S3C_AC97_GLBCTRL_COLDRESET, - s3c_ac97.regs + S3C_AC97_GLBCTRL); - msleep(1); - - writel(0, s3c_ac97.regs + S3C_AC97_GLBCTRL); - msleep(1); -} - -static void s3c_ac97_warm_reset(struct snd_ac97 *ac97) -{ - u32 stat; - - stat = readl(s3c_ac97.regs + S3C_AC97_GLBSTAT) & 0x7; - if (stat == S3C_AC97_GLBSTAT_MAINSTATE_ACTIVE) - return; /* Return if already active */ - - pr_debug("AC97: Warm reset\n"); - - writel(S3C_AC97_GLBCTRL_WARMRESET, s3c_ac97.regs + S3C_AC97_GLBCTRL); - msleep(1); - - writel(0, s3c_ac97.regs + S3C_AC97_GLBCTRL); - msleep(1); - - s3c_ac97_activate(ac97); -} - -static irqreturn_t s3c_ac97_irq(int irq, void *dev_id) -{ - u32 ac_glbctrl, ac_glbstat; - - ac_glbstat = readl(s3c_ac97.regs + S3C_AC97_GLBSTAT); - - if (ac_glbstat & S3C_AC97_GLBSTAT_CODECREADY) { - - ac_glbctrl = readl(s3c_ac97.regs + S3C_AC97_GLBCTRL); - ac_glbctrl &= ~S3C_AC97_GLBCTRL_CODECREADYIE; - writel(ac_glbctrl, s3c_ac97.regs + S3C_AC97_GLBCTRL); - - complete(&s3c_ac97.done); - } - - ac_glbctrl = readl(s3c_ac97.regs + S3C_AC97_GLBCTRL); - ac_glbctrl |= (1<<30); /* Clear interrupt */ - writel(ac_glbctrl, s3c_ac97.regs + S3C_AC97_GLBCTRL); - - return IRQ_HANDLED; -} - -static struct snd_ac97_bus_ops s3c_ac97_ops = { - .read = s3c_ac97_read, - .write = s3c_ac97_write, - .warm_reset = s3c_ac97_warm_reset, - .reset = s3c_ac97_cold_reset, -}; - -static int s3c_ac97_trigger(struct snd_pcm_substream *substream, int cmd, - struct snd_soc_dai *dai) -{ - u32 ac_glbctrl; - - ac_glbctrl = readl(s3c_ac97.regs + S3C_AC97_GLBCTRL); - if (substream->stream == SNDRV_PCM_STREAM_CAPTURE) - ac_glbctrl &= ~S3C_AC97_GLBCTRL_PCMINTM_MASK; - else - ac_glbctrl &= ~S3C_AC97_GLBCTRL_PCMOUTTM_MASK; - - switch (cmd) { - case SNDRV_PCM_TRIGGER_START: - case SNDRV_PCM_TRIGGER_RESUME: - case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: - if (substream->stream == SNDRV_PCM_STREAM_CAPTURE) - ac_glbctrl |= S3C_AC97_GLBCTRL_PCMINTM_DMA; - else - ac_glbctrl |= S3C_AC97_GLBCTRL_PCMOUTTM_DMA; - break; - - case SNDRV_PCM_TRIGGER_STOP: - case SNDRV_PCM_TRIGGER_SUSPEND: - case SNDRV_PCM_TRIGGER_PAUSE_PUSH: - break; - } - - writel(ac_glbctrl, s3c_ac97.regs + S3C_AC97_GLBCTRL); - - return 0; -} - -static int s3c_ac97_mic_trigger(struct snd_pcm_substream *substream, - int cmd, struct snd_soc_dai *dai) -{ - u32 ac_glbctrl; - - ac_glbctrl = readl(s3c_ac97.regs + S3C_AC97_GLBCTRL); - ac_glbctrl &= ~S3C_AC97_GLBCTRL_MICINTM_MASK; - - switch (cmd) { - case SNDRV_PCM_TRIGGER_START: - case SNDRV_PCM_TRIGGER_RESUME: - case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: - ac_glbctrl |= S3C_AC97_GLBCTRL_MICINTM_DMA; - break; - - case SNDRV_PCM_TRIGGER_STOP: - case SNDRV_PCM_TRIGGER_SUSPEND: - case SNDRV_PCM_TRIGGER_PAUSE_PUSH: - break; - } - - writel(ac_glbctrl, s3c_ac97.regs + S3C_AC97_GLBCTRL); - - return 0; -} - -static const struct snd_soc_dai_ops s3c_ac97_dai_ops = { - .trigger = s3c_ac97_trigger, -}; - -static const struct snd_soc_dai_ops s3c_ac97_mic_dai_ops = { - .trigger = s3c_ac97_mic_trigger, -}; - -static int s3c_ac97_dai_probe(struct snd_soc_dai *dai) -{ - snd_soc_dai_init_dma_data(dai, &s3c_ac97_pcm_out, &s3c_ac97_pcm_in); - - return 0; -} - -static int s3c_ac97_mic_dai_probe(struct snd_soc_dai *dai) -{ - snd_soc_dai_init_dma_data(dai, NULL, &s3c_ac97_mic_in); - - return 0; -} - -static struct snd_soc_dai_driver s3c_ac97_dai[] = { - [S3C_AC97_DAI_PCM] = { - .name = "samsung-ac97", - .bus_control = true, - .playback = { - .stream_name = "AC97 Playback", - .channels_min = 2, - .channels_max = 2, - .rates = SNDRV_PCM_RATE_8000_48000, - .formats = SNDRV_PCM_FMTBIT_S16_LE,}, - .capture = { - .stream_name = "AC97 Capture", - .channels_min = 2, - .channels_max = 2, - .rates = SNDRV_PCM_RATE_8000_48000, - .formats = SNDRV_PCM_FMTBIT_S16_LE,}, - .probe = s3c_ac97_dai_probe, - .ops = &s3c_ac97_dai_ops, - }, - [S3C_AC97_DAI_MIC] = { - .name = "samsung-ac97-mic", - .bus_control = true, - .capture = { - .stream_name = "AC97 Mic Capture", - .channels_min = 1, - .channels_max = 1, - .rates = SNDRV_PCM_RATE_8000_48000, - .formats = SNDRV_PCM_FMTBIT_S16_LE,}, - .probe = s3c_ac97_mic_dai_probe, - .ops = &s3c_ac97_mic_dai_ops, - }, -}; - -static const struct snd_soc_component_driver s3c_ac97_component = { - .name = "s3c-ac97", -}; - -static int s3c_ac97_probe(struct platform_device *pdev) -{ - struct resource *mem_res, *irq_res; - struct s3c_audio_pdata *ac97_pdata; - int ret; - - ac97_pdata = pdev->dev.platform_data; - if (!ac97_pdata || !ac97_pdata->cfg_gpio) { - dev_err(&pdev->dev, "cfg_gpio callback not provided!\n"); - return -EINVAL; - } - - /* Check for availability of necessary resource */ - irq_res = platform_get_resource(pdev, IORESOURCE_IRQ, 0); - if (!irq_res) { - dev_err(&pdev->dev, "AC97 IRQ not provided!\n"); - return -ENXIO; - } - - mem_res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - s3c_ac97.regs = devm_ioremap_resource(&pdev->dev, mem_res); - if (IS_ERR(s3c_ac97.regs)) - return PTR_ERR(s3c_ac97.regs); - - s3c_ac97_pcm_out.filter_data = ac97_pdata->dma_playback; - s3c_ac97_pcm_out.addr = mem_res->start + S3C_AC97_PCM_DATA; - s3c_ac97_pcm_in.filter_data = ac97_pdata->dma_capture; - s3c_ac97_pcm_in.addr = mem_res->start + S3C_AC97_PCM_DATA; - s3c_ac97_mic_in.filter_data = ac97_pdata->dma_capture_mic; - s3c_ac97_mic_in.addr = mem_res->start + S3C_AC97_MIC_DATA; - - init_completion(&s3c_ac97.done); - mutex_init(&s3c_ac97.lock); - - s3c_ac97.ac97_clk = devm_clk_get(&pdev->dev, "ac97"); - if (IS_ERR(s3c_ac97.ac97_clk)) { - dev_err(&pdev->dev, "ac97 failed to get ac97_clock\n"); - ret = -ENODEV; - goto err2; - } - clk_prepare_enable(s3c_ac97.ac97_clk); - - if (ac97_pdata->cfg_gpio(pdev)) { - dev_err(&pdev->dev, "Unable to configure gpio\n"); - ret = -EINVAL; - goto err3; - } - - ret = request_irq(irq_res->start, s3c_ac97_irq, - 0, "AC97", NULL); - if (ret < 0) { - dev_err(&pdev->dev, "ac97: interrupt request failed.\n"); - goto err4; - } - - ret = snd_soc_set_ac97_ops(&s3c_ac97_ops); - if (ret != 0) { - dev_err(&pdev->dev, "Failed to set AC'97 ops: %d\n", ret); - goto err4; - } - - ret = samsung_asoc_dma_platform_register(&pdev->dev, - ac97_pdata->dma_filter, - NULL, NULL); - if (ret) { - dev_err(&pdev->dev, "failed to get register DMA: %d\n", ret); - goto err5; - } - - ret = devm_snd_soc_register_component(&pdev->dev, &s3c_ac97_component, - s3c_ac97_dai, ARRAY_SIZE(s3c_ac97_dai)); - if (ret) - goto err5; - - return 0; -err5: - free_irq(irq_res->start, NULL); -err4: -err3: - clk_disable_unprepare(s3c_ac97.ac97_clk); -err2: - snd_soc_set_ac97_ops(NULL); - return ret; -} - -static int s3c_ac97_remove(struct platform_device *pdev) -{ - struct resource *irq_res; - - irq_res = platform_get_resource(pdev, IORESOURCE_IRQ, 0); - if (irq_res) - free_irq(irq_res->start, NULL); - - clk_disable_unprepare(s3c_ac97.ac97_clk); - snd_soc_set_ac97_ops(NULL); - - return 0; -} - -static struct platform_driver s3c_ac97_driver = { - .probe = s3c_ac97_probe, - .remove = s3c_ac97_remove, - .driver = { - .name = "samsung-ac97", - }, -}; - -module_platform_driver(s3c_ac97_driver); - -MODULE_AUTHOR("Jaswinder Singh, jassisinghbrar@gmail.com"); -MODULE_DESCRIPTION("AC97 driver for the Samsung SoC"); -MODULE_LICENSE("GPL"); -MODULE_ALIAS("platform:samsung-ac97"); diff --git a/sound/soc/samsung/ln2440sbc_alc650.c b/sound/soc/samsung/ln2440sbc_alc650.c deleted file mode 100644 index 9342fc270c2b..000000000000 --- a/sound/soc/samsung/ln2440sbc_alc650.c +++ /dev/null @@ -1,72 +0,0 @@ -/* - * SoC audio for ln2440sbc - * - * Copyright 2007 KonekTel, a.s. - * Author: Ivan Kuten - * ivan.kuten@promwad.com - * - * Heavily based on smdk2443_wm9710.c - * Copyright 2007 Wolfson Microelectronics PLC. - * Author: Graeme Gregory - * graeme.gregory@wolfsonmicro.com or linux@wolfsonmicro.com - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - */ - -#include <linux/module.h> -#include <sound/soc.h> - -static struct snd_soc_card ln2440sbc; - -static struct snd_soc_dai_link ln2440sbc_dai[] = { -{ - .name = "AC97", - .stream_name = "AC97 HiFi", - .cpu_dai_name = "samsung-ac97", - .codec_dai_name = "ac97-hifi", - .codec_name = "ac97-codec", - .platform_name = "samsung-ac97", -}, -}; - -static struct snd_soc_card ln2440sbc = { - .name = "LN2440SBC", - .owner = THIS_MODULE, - .dai_link = ln2440sbc_dai, - .num_links = ARRAY_SIZE(ln2440sbc_dai), -}; - -static struct platform_device *ln2440sbc_snd_ac97_device; - -static int __init ln2440sbc_init(void) -{ - int ret; - - ln2440sbc_snd_ac97_device = platform_device_alloc("soc-audio", -1); - if (!ln2440sbc_snd_ac97_device) - return -ENOMEM; - - platform_set_drvdata(ln2440sbc_snd_ac97_device, &ln2440sbc); - ret = platform_device_add(ln2440sbc_snd_ac97_device); - - if (ret) - platform_device_put(ln2440sbc_snd_ac97_device); - - return ret; -} - -static void __exit ln2440sbc_exit(void) -{ - platform_device_unregister(ln2440sbc_snd_ac97_device); -} - -module_init(ln2440sbc_init); -module_exit(ln2440sbc_exit); - -/* Module information */ -MODULE_AUTHOR("Ivan Kuten"); -MODULE_DESCRIPTION("ALSA SoC ALC650 LN2440SBC"); -MODULE_LICENSE("GPL"); diff --git a/sound/soc/samsung/regs-ac97.h b/sound/soc/samsung/regs-ac97.h deleted file mode 100644 index a71be45bbffc..000000000000 --- a/sound/soc/samsung/regs-ac97.h +++ /dev/null @@ -1,66 +0,0 @@ -/* - * Copyright (c) 2006 Simtec Electronics linux@simtec.co.uk - * http://www.simtec.co.uk/products/SWLINUX/ - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * S3C2440 AC97 Controller -*/ - -#ifndef __SAMSUNG_REGS_AC97_H__ -#define __SAMSUNG_REGS_AC97_H__ - -#define S3C_AC97_GLBCTRL (0x00) - -#define S3C_AC97_GLBCTRL_CODECREADYIE (1<<22) -#define S3C_AC97_GLBCTRL_PCMOUTURIE (1<<21) -#define S3C_AC97_GLBCTRL_PCMINORIE (1<<20) -#define S3C_AC97_GLBCTRL_MICINORIE (1<<19) -#define S3C_AC97_GLBCTRL_PCMOUTTIE (1<<18) -#define S3C_AC97_GLBCTRL_PCMINTIE (1<<17) -#define S3C_AC97_GLBCTRL_MICINTIE (1<<16) -#define S3C_AC97_GLBCTRL_PCMOUTTM_OFF (0<<12) -#define S3C_AC97_GLBCTRL_PCMOUTTM_PIO (1<<12) -#define S3C_AC97_GLBCTRL_PCMOUTTM_DMA (2<<12) -#define S3C_AC97_GLBCTRL_PCMOUTTM_MASK (3<<12) -#define S3C_AC97_GLBCTRL_PCMINTM_OFF (0<<10) -#define S3C_AC97_GLBCTRL_PCMINTM_PIO (1<<10) -#define S3C_AC97_GLBCTRL_PCMINTM_DMA (2<<10) -#define S3C_AC97_GLBCTRL_PCMINTM_MASK (3<<10) -#define S3C_AC97_GLBCTRL_MICINTM_OFF (0<<8) -#define S3C_AC97_GLBCTRL_MICINTM_PIO (1<<8) -#define S3C_AC97_GLBCTRL_MICINTM_DMA (2<<8) -#define S3C_AC97_GLBCTRL_MICINTM_MASK (3<<8) -#define S3C_AC97_GLBCTRL_TRANSFERDATAENABLE (1<<3) -#define S3C_AC97_GLBCTRL_ACLINKON (1<<2) -#define S3C_AC97_GLBCTRL_WARMRESET (1<<1) -#define S3C_AC97_GLBCTRL_COLDRESET (1<<0) - -#define S3C_AC97_GLBSTAT (0x04) - -#define S3C_AC97_GLBSTAT_CODECREADY (1<<22) -#define S3C_AC97_GLBSTAT_PCMOUTUR (1<<21) -#define S3C_AC97_GLBSTAT_PCMINORI (1<<20) -#define S3C_AC97_GLBSTAT_MICINORI (1<<19) -#define S3C_AC97_GLBSTAT_PCMOUTTI (1<<18) -#define S3C_AC97_GLBSTAT_PCMINTI (1<<17) -#define S3C_AC97_GLBSTAT_MICINTI (1<<16) -#define S3C_AC97_GLBSTAT_MAINSTATE_IDLE (0<<0) -#define S3C_AC97_GLBSTAT_MAINSTATE_INIT (1<<0) -#define S3C_AC97_GLBSTAT_MAINSTATE_READY (2<<0) -#define S3C_AC97_GLBSTAT_MAINSTATE_ACTIVE (3<<0) -#define S3C_AC97_GLBSTAT_MAINSTATE_LP (4<<0) -#define S3C_AC97_GLBSTAT_MAINSTATE_WARM (5<<0) - -#define S3C_AC97_CODEC_CMD (0x08) - -#define S3C_AC97_CODEC_CMD_READ (1<<23) - -#define S3C_AC97_STAT (0x0c) -#define S3C_AC97_PCM_ADDR (0x10) -#define S3C_AC97_PCM_DATA (0x18) -#define S3C_AC97_MIC_DATA (0x1C) - -#endif /* __SAMSUNG_REGS_AC97_H__ */ diff --git a/sound/soc/samsung/smdk2443_wm9710.c b/sound/soc/samsung/smdk2443_wm9710.c deleted file mode 100644 index c390aad68cfb..000000000000 --- a/sound/soc/samsung/smdk2443_wm9710.c +++ /dev/null @@ -1,68 +0,0 @@ -/* - * smdk2443_wm9710.c -- SoC audio for smdk2443 - * - * Copyright 2007 Wolfson Microelectronics PLC. - * Author: Graeme Gregory - * graeme.gregory@wolfsonmicro.com or linux@wolfsonmicro.com - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - * - */ - -#include <linux/module.h> -#include <sound/soc.h> - -static struct snd_soc_card smdk2443; - -static struct snd_soc_dai_link smdk2443_dai[] = { -{ - .name = "AC97", - .stream_name = "AC97 HiFi", - .cpu_dai_name = "samsung-ac97", - .codec_dai_name = "ac97-hifi", - .codec_name = "ac97-codec", - .platform_name = "samsung-ac97", -}, -}; - -static struct snd_soc_card smdk2443 = { - .name = "SMDK2443", - .owner = THIS_MODULE, - .dai_link = smdk2443_dai, - .num_links = ARRAY_SIZE(smdk2443_dai), -}; - -static struct platform_device *smdk2443_snd_ac97_device; - -static int __init smdk2443_init(void) -{ - int ret; - - smdk2443_snd_ac97_device = platform_device_alloc("soc-audio", -1); - if (!smdk2443_snd_ac97_device) - return -ENOMEM; - - platform_set_drvdata(smdk2443_snd_ac97_device, &smdk2443); - ret = platform_device_add(smdk2443_snd_ac97_device); - - if (ret) - platform_device_put(smdk2443_snd_ac97_device); - - return ret; -} - -static void __exit smdk2443_exit(void) -{ - platform_device_unregister(smdk2443_snd_ac97_device); -} - -module_init(smdk2443_init); -module_exit(smdk2443_exit); - -/* Module information */ -MODULE_AUTHOR("Graeme Gregory, graeme.gregory@wolfsonmicro.com, www.wolfsonmicro.com"); -MODULE_DESCRIPTION("ALSA SoC WM9710 SMDK2443"); -MODULE_LICENSE("GPL"); diff --git a/sound/soc/samsung/smdk_wm9713.c b/sound/soc/samsung/smdk_wm9713.c deleted file mode 100644 index 0d20e4ed27aa..000000000000 --- a/sound/soc/samsung/smdk_wm9713.c +++ /dev/null @@ -1,108 +0,0 @@ -/* - * smdk_wm9713.c -- SoC audio for SMDK - * - * Copyright 2010 Samsung Electronics Co. Ltd. - * Author: Jaswinder Singh Brar jassisinghbrar@gmail.com - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - */ - -#include <linux/module.h> -#include <sound/soc.h> - -static struct snd_soc_card smdk; - -/* - * Default CFG switch settings to use this driver: - * - * SMDK6410: Set CFG1 1-3 On, CFG2 1-4 Off - * SMDKC100: Set CFG6 1-3 On, CFG7 1 On - * SMDKC110: Set CFGB10 1-2 Off, CFGB12 1-3 On - * SMDKV210: Set CFGB10 1-2 Off, CFGB12 1-3 On - * SMDKV310: Set CFG2 1-2 Off, CFG4 All On, CFG7 All Off, CFG8 1-On - */ - -/* - Playback (HeadPhone):- - $ amixer sset 'Headphone' unmute - $ amixer sset 'Right Headphone Out Mux' 'Headphone' - $ amixer sset 'Left Headphone Out Mux' 'Headphone' - $ amixer sset 'Right HP Mixer PCM' unmute - $ amixer sset 'Left HP Mixer PCM' unmute - - Capture (LineIn):- - $ amixer sset 'Right Capture Source' 'Line' - $ amixer sset 'Left Capture Source' 'Line' -*/ - -static struct snd_soc_dai_link smdk_dai = { - .name = "AC97", - .stream_name = "AC97 PCM", - .platform_name = "samsung-ac97", - .cpu_dai_name = "samsung-ac97", - .codec_dai_name = "wm9713-hifi", - .codec_name = "wm9713-codec", -}; - -static struct snd_soc_card smdk = { - .name = "SMDK WM9713", - .owner = THIS_MODULE, - .dai_link = &smdk_dai, - .num_links = 1, -}; - -static struct platform_device *smdk_snd_wm9713_device; -static struct platform_device *smdk_snd_ac97_device; - -static int __init smdk_init(void) -{ - int ret; - - smdk_snd_wm9713_device = platform_device_alloc("wm9713-codec", -1); - if (!smdk_snd_wm9713_device) - return -ENOMEM; - - ret = platform_device_add(smdk_snd_wm9713_device); - if (ret) - goto err1; - - smdk_snd_ac97_device = platform_device_alloc("soc-audio", -1); - if (!smdk_snd_ac97_device) { - ret = -ENOMEM; - goto err2; - } - - platform_set_drvdata(smdk_snd_ac97_device, &smdk); - - ret = platform_device_add(smdk_snd_ac97_device); - if (ret) - goto err3; - - return 0; - -err3: - platform_device_put(smdk_snd_ac97_device); -err2: - platform_device_del(smdk_snd_wm9713_device); -err1: - platform_device_put(smdk_snd_wm9713_device); - return ret; -} - -static void __exit smdk_exit(void) -{ - platform_device_unregister(smdk_snd_ac97_device); - platform_device_unregister(smdk_snd_wm9713_device); -} - -module_init(smdk_init); -module_exit(smdk_exit); - -/* Module information */ -MODULE_AUTHOR("Jaswinder Singh Brar, jassisinghbrar@gmail.com"); -MODULE_DESCRIPTION("ALSA SoC SMDK+WM9713"); -MODULE_LICENSE("GPL");