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-rw-r--r--ANDROID_3.4.5/sound/soc/kirkwood/Kconfig30
-rw-r--r--ANDROID_3.4.5/sound/soc/kirkwood/Makefile11
-rw-r--r--ANDROID_3.4.5/sound/soc/kirkwood/kirkwood-dma.c398
-rw-r--r--ANDROID_3.4.5/sound/soc/kirkwood/kirkwood-i2s.c491
-rw-r--r--ANDROID_3.4.5/sound/soc/kirkwood/kirkwood-openrd.c111
-rw-r--r--ANDROID_3.4.5/sound/soc/kirkwood/kirkwood-t5325.c131
-rw-r--r--ANDROID_3.4.5/sound/soc/kirkwood/kirkwood.h128
7 files changed, 0 insertions, 1300 deletions
diff --git a/ANDROID_3.4.5/sound/soc/kirkwood/Kconfig b/ANDROID_3.4.5/sound/soc/kirkwood/Kconfig
deleted file mode 100644
index c62d7152..00000000
--- a/ANDROID_3.4.5/sound/soc/kirkwood/Kconfig
+++ /dev/null
@@ -1,30 +0,0 @@
-config SND_KIRKWOOD_SOC
- tristate "SoC Audio for the Marvell Kirkwood chip"
- depends on ARCH_KIRKWOOD
- help
- Say Y or M if you want to add support for codecs attached to
- the Kirkwood I2S interface. You will also need to select the
- audio interfaces to support below.
-
-config SND_KIRKWOOD_SOC_I2S
- tristate
-
-config SND_KIRKWOOD_SOC_OPENRD
- tristate "SoC Audio support for Kirkwood Openrd Client"
- depends on SND_KIRKWOOD_SOC && (MACH_OPENRD_CLIENT || MACH_OPENRD_ULTIMATE)
- depends on I2C
- select SND_KIRKWOOD_SOC_I2S
- select SND_SOC_CS42L51
- help
- Say Y if you want to add support for SoC audio on
- Openrd Client.
-
-config SND_KIRKWOOD_SOC_T5325
- tristate "SoC Audio support for HP t5325"
- depends on SND_KIRKWOOD_SOC && MACH_T5325 && I2C
- select SND_KIRKWOOD_SOC_I2S
- select SND_SOC_ALC5623
- help
- Say Y if you want to add support for SoC audio on
- the HP t5325 thin client.
-
diff --git a/ANDROID_3.4.5/sound/soc/kirkwood/Makefile b/ANDROID_3.4.5/sound/soc/kirkwood/Makefile
deleted file mode 100644
index 3e62ae9e..00000000
--- a/ANDROID_3.4.5/sound/soc/kirkwood/Makefile
+++ /dev/null
@@ -1,11 +0,0 @@
-snd-soc-kirkwood-objs := kirkwood-dma.o
-snd-soc-kirkwood-i2s-objs := kirkwood-i2s.o
-
-obj-$(CONFIG_SND_KIRKWOOD_SOC) += snd-soc-kirkwood.o
-obj-$(CONFIG_SND_KIRKWOOD_SOC_I2S) += snd-soc-kirkwood-i2s.o
-
-snd-soc-openrd-objs := kirkwood-openrd.o
-snd-soc-t5325-objs := kirkwood-t5325.o
-
-obj-$(CONFIG_SND_KIRKWOOD_SOC_OPENRD) += snd-soc-openrd.o
-obj-$(CONFIG_SND_KIRKWOOD_SOC_T5325) += snd-soc-t5325.o
diff --git a/ANDROID_3.4.5/sound/soc/kirkwood/kirkwood-dma.c b/ANDROID_3.4.5/sound/soc/kirkwood/kirkwood-dma.c
deleted file mode 100644
index b9f16598..00000000
--- a/ANDROID_3.4.5/sound/soc/kirkwood/kirkwood-dma.c
+++ /dev/null
@@ -1,398 +0,0 @@
-/*
- * kirkwood-dma.c
- *
- * (c) 2010 Arnaud Patard <apatard@mandriva.com>
- * (c) 2010 Arnaud Patard <arnaud.patard@rtp-net.org>
- *
- * 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/init.h>
-#include <linux/module.h>
-#include <linux/device.h>
-#include <linux/io.h>
-#include <linux/slab.h>
-#include <linux/interrupt.h>
-#include <linux/dma-mapping.h>
-#include <linux/mbus.h>
-#include <sound/soc.h>
-#include "kirkwood.h"
-
-#define KIRKWOOD_RATES \
- (SNDRV_PCM_RATE_44100 | \
- SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_96000)
-#define KIRKWOOD_FORMATS \
- (SNDRV_PCM_FMTBIT_S16_LE | \
- SNDRV_PCM_FMTBIT_S24_LE | \
- SNDRV_PCM_FMTBIT_S32_LE)
-
-struct kirkwood_dma_priv {
- struct snd_pcm_substream *play_stream;
- struct snd_pcm_substream *rec_stream;
- struct kirkwood_dma_data *data;
-};
-
-static struct snd_pcm_hardware kirkwood_dma_snd_hw = {
- .info = (SNDRV_PCM_INFO_INTERLEAVED |
- SNDRV_PCM_INFO_MMAP |
- SNDRV_PCM_INFO_MMAP_VALID |
- SNDRV_PCM_INFO_BLOCK_TRANSFER |
- SNDRV_PCM_INFO_PAUSE),
- .formats = KIRKWOOD_FORMATS,
- .rates = KIRKWOOD_RATES,
- .rate_min = 44100,
- .rate_max = 96000,
- .channels_min = 1,
- .channels_max = 2,
- .buffer_bytes_max = KIRKWOOD_SND_MAX_PERIOD_BYTES * KIRKWOOD_SND_MAX_PERIODS,
- .period_bytes_min = KIRKWOOD_SND_MIN_PERIOD_BYTES,
- .period_bytes_max = KIRKWOOD_SND_MAX_PERIOD_BYTES,
- .periods_min = KIRKWOOD_SND_MIN_PERIODS,
- .periods_max = KIRKWOOD_SND_MAX_PERIODS,
- .fifo_size = 0,
-};
-
-static u64 kirkwood_dma_dmamask = DMA_BIT_MASK(32);
-
-static irqreturn_t kirkwood_dma_irq(int irq, void *dev_id)
-{
- struct kirkwood_dma_priv *prdata = dev_id;
- struct kirkwood_dma_data *priv = prdata->data;
- unsigned long mask, status, cause;
-
- mask = readl(priv->io + KIRKWOOD_INT_MASK);
- status = readl(priv->io + KIRKWOOD_INT_CAUSE) & mask;
-
- cause = readl(priv->io + KIRKWOOD_ERR_CAUSE);
- if (unlikely(cause)) {
- printk(KERN_WARNING "%s: got err interrupt 0x%lx\n",
- __func__, cause);
- writel(cause, priv->io + KIRKWOOD_ERR_CAUSE);
- return IRQ_HANDLED;
- }
-
- /* we've enabled only bytes interrupts ... */
- if (status & ~(KIRKWOOD_INT_CAUSE_PLAY_BYTES | \
- KIRKWOOD_INT_CAUSE_REC_BYTES)) {
- printk(KERN_WARNING "%s: unexpected interrupt %lx\n",
- __func__, status);
- return IRQ_NONE;
- }
-
- /* ack int */
- writel(status, priv->io + KIRKWOOD_INT_CAUSE);
-
- if (status & KIRKWOOD_INT_CAUSE_PLAY_BYTES)
- snd_pcm_period_elapsed(prdata->play_stream);
-
- if (status & KIRKWOOD_INT_CAUSE_REC_BYTES)
- snd_pcm_period_elapsed(prdata->rec_stream);
-
- return IRQ_HANDLED;
-}
-
-static void
-kirkwood_dma_conf_mbus_windows(void __iomem *base, int win,
- unsigned long dma,
- const struct mbus_dram_target_info *dram)
-{
- int i;
-
- /* First disable and clear windows */
- writel(0, base + KIRKWOOD_AUDIO_WIN_CTRL_REG(win));
- writel(0, base + KIRKWOOD_AUDIO_WIN_BASE_REG(win));
-
- /* try to find matching cs for current dma address */
- for (i = 0; i < dram->num_cs; i++) {
- const struct mbus_dram_window *cs = dram->cs + i;
- if ((cs->base & 0xffff0000) < (dma & 0xffff0000)) {
- writel(cs->base & 0xffff0000,
- base + KIRKWOOD_AUDIO_WIN_BASE_REG(win));
- writel(((cs->size - 1) & 0xffff0000) |
- (cs->mbus_attr << 8) |
- (dram->mbus_dram_target_id << 4) | 1,
- base + KIRKWOOD_AUDIO_WIN_CTRL_REG(win));
- }
- }
-}
-
-static int kirkwood_dma_open(struct snd_pcm_substream *substream)
-{
- int err;
- struct snd_pcm_runtime *runtime = substream->runtime;
- struct snd_soc_pcm_runtime *soc_runtime = substream->private_data;
- struct snd_soc_platform *platform = soc_runtime->platform;
- struct snd_soc_dai *cpu_dai = soc_runtime->cpu_dai;
- struct kirkwood_dma_data *priv;
- struct kirkwood_dma_priv *prdata = snd_soc_platform_get_drvdata(platform);
- const struct mbus_dram_target_info *dram;
- unsigned long addr;
-
- priv = snd_soc_dai_get_dma_data(cpu_dai, substream);
- snd_soc_set_runtime_hwparams(substream, &kirkwood_dma_snd_hw);
-
- /* Ensure that all constraints linked to dma burst are fulfilled */
- err = snd_pcm_hw_constraint_minmax(runtime,
- SNDRV_PCM_HW_PARAM_BUFFER_BYTES,
- priv->burst * 2,
- KIRKWOOD_AUDIO_BUF_MAX-1);
- if (err < 0)
- return err;
-
- err = snd_pcm_hw_constraint_step(runtime, 0,
- SNDRV_PCM_HW_PARAM_BUFFER_BYTES,
- priv->burst);
- if (err < 0)
- return err;
-
- err = snd_pcm_hw_constraint_step(substream->runtime, 0,
- SNDRV_PCM_HW_PARAM_PERIOD_BYTES,
- priv->burst);
- if (err < 0)
- return err;
-
- if (prdata == NULL) {
- prdata = kzalloc(sizeof(struct kirkwood_dma_priv), GFP_KERNEL);
- if (prdata == NULL)
- return -ENOMEM;
-
- prdata->data = priv;
-
- err = request_irq(priv->irq, kirkwood_dma_irq, IRQF_SHARED,
- "kirkwood-i2s", prdata);
- if (err) {
- kfree(prdata);
- return -EBUSY;
- }
-
- snd_soc_platform_set_drvdata(platform, prdata);
-
- /*
- * Enable Error interrupts. We're only ack'ing them but
- * it's useful for diagnostics
- */
- writel((unsigned long)-1, priv->io + KIRKWOOD_ERR_MASK);
- }
-
- dram = mv_mbus_dram_info();
- addr = virt_to_phys(substream->dma_buffer.area);
- if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
- prdata->play_stream = substream;
- kirkwood_dma_conf_mbus_windows(priv->io,
- KIRKWOOD_PLAYBACK_WIN, addr, dram);
- } else {
- prdata->rec_stream = substream;
- kirkwood_dma_conf_mbus_windows(priv->io,
- KIRKWOOD_RECORD_WIN, addr, dram);
- }
-
- return 0;
-}
-
-static int kirkwood_dma_close(struct snd_pcm_substream *substream)
-{
- struct snd_soc_pcm_runtime *soc_runtime = substream->private_data;
- struct snd_soc_dai *cpu_dai = soc_runtime->cpu_dai;
- struct snd_soc_platform *platform = soc_runtime->platform;
- struct kirkwood_dma_priv *prdata = snd_soc_platform_get_drvdata(platform);
- struct kirkwood_dma_data *priv;
-
- priv = snd_soc_dai_get_dma_data(cpu_dai, substream);
-
- if (!prdata || !priv)
- return 0;
-
- if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
- prdata->play_stream = NULL;
- else
- prdata->rec_stream = NULL;
-
- if (!prdata->play_stream && !prdata->rec_stream) {
- writel(0, priv->io + KIRKWOOD_ERR_MASK);
- free_irq(priv->irq, prdata);
- kfree(prdata);
- snd_soc_platform_set_drvdata(platform, NULL);
- }
-
- return 0;
-}
-
-static int kirkwood_dma_hw_params(struct snd_pcm_substream *substream,
- struct snd_pcm_hw_params *params)
-{
- struct snd_pcm_runtime *runtime = substream->runtime;
-
- snd_pcm_set_runtime_buffer(substream, &substream->dma_buffer);
- runtime->dma_bytes = params_buffer_bytes(params);
-
- return 0;
-}
-
-static int kirkwood_dma_hw_free(struct snd_pcm_substream *substream)
-{
- snd_pcm_set_runtime_buffer(substream, NULL);
- return 0;
-}
-
-static int kirkwood_dma_prepare(struct snd_pcm_substream *substream)
-{
- struct snd_pcm_runtime *runtime = substream->runtime;
- struct snd_soc_pcm_runtime *soc_runtime = substream->private_data;
- struct snd_soc_dai *cpu_dai = soc_runtime->cpu_dai;
- struct kirkwood_dma_data *priv;
- unsigned long size, count;
-
- priv = snd_soc_dai_get_dma_data(cpu_dai, substream);
-
- /* compute buffer size in term of "words" as requested in specs */
- size = frames_to_bytes(runtime, runtime->buffer_size);
- size = (size>>2)-1;
- count = snd_pcm_lib_period_bytes(substream);
-
- if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
- writel(count, priv->io + KIRKWOOD_PLAY_BYTE_INT_COUNT);
- writel(runtime->dma_addr, priv->io + KIRKWOOD_PLAY_BUF_ADDR);
- writel(size, priv->io + KIRKWOOD_PLAY_BUF_SIZE);
- } else {
- writel(count, priv->io + KIRKWOOD_REC_BYTE_INT_COUNT);
- writel(runtime->dma_addr, priv->io + KIRKWOOD_REC_BUF_ADDR);
- writel(size, priv->io + KIRKWOOD_REC_BUF_SIZE);
- }
-
-
- return 0;
-}
-
-static snd_pcm_uframes_t kirkwood_dma_pointer(struct snd_pcm_substream
- *substream)
-{
- struct snd_soc_pcm_runtime *soc_runtime = substream->private_data;
- struct snd_soc_dai *cpu_dai = soc_runtime->cpu_dai;
- struct kirkwood_dma_data *priv;
- snd_pcm_uframes_t count;
-
- priv = snd_soc_dai_get_dma_data(cpu_dai, substream);
-
- if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
- count = bytes_to_frames(substream->runtime,
- readl(priv->io + KIRKWOOD_PLAY_BYTE_COUNT));
- else
- count = bytes_to_frames(substream->runtime,
- readl(priv->io + KIRKWOOD_REC_BYTE_COUNT));
-
- return count;
-}
-
-struct snd_pcm_ops kirkwood_dma_ops = {
- .open = kirkwood_dma_open,
- .close = kirkwood_dma_close,
- .ioctl = snd_pcm_lib_ioctl,
- .hw_params = kirkwood_dma_hw_params,
- .hw_free = kirkwood_dma_hw_free,
- .prepare = kirkwood_dma_prepare,
- .pointer = kirkwood_dma_pointer,
-};
-
-static int kirkwood_dma_preallocate_dma_buffer(struct snd_pcm *pcm,
- int stream)
-{
- struct snd_pcm_substream *substream = pcm->streams[stream].substream;
- struct snd_dma_buffer *buf = &substream->dma_buffer;
- size_t size = kirkwood_dma_snd_hw.buffer_bytes_max;
-
- buf->dev.type = SNDRV_DMA_TYPE_DEV;
- buf->dev.dev = pcm->card->dev;
- buf->area = dma_alloc_coherent(pcm->card->dev, size,
- &buf->addr, GFP_KERNEL);
- if (!buf->area)
- return -ENOMEM;
- buf->bytes = size;
- buf->private_data = NULL;
-
- return 0;
-}
-
-static int kirkwood_dma_new(struct snd_soc_pcm_runtime *rtd)
-{
- struct snd_card *card = rtd->card->snd_card;
- struct snd_pcm *pcm = rtd->pcm;
- int ret;
-
- if (!card->dev->dma_mask)
- card->dev->dma_mask = &kirkwood_dma_dmamask;
- if (!card->dev->coherent_dma_mask)
- card->dev->coherent_dma_mask = DMA_BIT_MASK(32);
-
- if (pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream) {
- ret = kirkwood_dma_preallocate_dma_buffer(pcm,
- SNDRV_PCM_STREAM_PLAYBACK);
- if (ret)
- return ret;
- }
-
- if (pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream) {
- ret = kirkwood_dma_preallocate_dma_buffer(pcm,
- SNDRV_PCM_STREAM_CAPTURE);
- if (ret)
- return ret;
- }
-
- return 0;
-}
-
-static void kirkwood_dma_free_dma_buffers(struct snd_pcm *pcm)
-{
- struct snd_pcm_substream *substream;
- struct snd_dma_buffer *buf;
- int stream;
-
- for (stream = 0; stream < 2; stream++) {
- substream = pcm->streams[stream].substream;
- if (!substream)
- continue;
- buf = &substream->dma_buffer;
- if (!buf->area)
- continue;
-
- dma_free_coherent(pcm->card->dev, buf->bytes,
- buf->area, buf->addr);
- buf->area = NULL;
- }
-}
-
-static struct snd_soc_platform_driver kirkwood_soc_platform = {
- .ops = &kirkwood_dma_ops,
- .pcm_new = kirkwood_dma_new,
- .pcm_free = kirkwood_dma_free_dma_buffers,
-};
-
-static int __devinit kirkwood_soc_platform_probe(struct platform_device *pdev)
-{
- return snd_soc_register_platform(&pdev->dev, &kirkwood_soc_platform);
-}
-
-static int __devexit kirkwood_soc_platform_remove(struct platform_device *pdev)
-{
- snd_soc_unregister_platform(&pdev->dev);
- return 0;
-}
-
-static struct platform_driver kirkwood_pcm_driver = {
- .driver = {
- .name = "kirkwood-pcm-audio",
- .owner = THIS_MODULE,
- },
-
- .probe = kirkwood_soc_platform_probe,
- .remove = __devexit_p(kirkwood_soc_platform_remove),
-};
-
-module_platform_driver(kirkwood_pcm_driver);
-
-MODULE_AUTHOR("Arnaud Patard <arnaud.patard@rtp-net.org>");
-MODULE_DESCRIPTION("Marvell Kirkwood Audio DMA module");
-MODULE_LICENSE("GPL");
-MODULE_ALIAS("platform:kirkwood-pcm-audio");
diff --git a/ANDROID_3.4.5/sound/soc/kirkwood/kirkwood-i2s.c b/ANDROID_3.4.5/sound/soc/kirkwood/kirkwood-i2s.c
deleted file mode 100644
index 3cb9aa42..00000000
--- a/ANDROID_3.4.5/sound/soc/kirkwood/kirkwood-i2s.c
+++ /dev/null
@@ -1,491 +0,0 @@
-/*
- * kirkwood-i2s.c
- *
- * (c) 2010 Arnaud Patard <apatard@mandriva.com>
- * (c) 2010 Arnaud Patard <arnaud.patard@rtp-net.org>
- *
- * 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/init.h>
-#include <linux/module.h>
-#include <linux/platform_device.h>
-#include <linux/io.h>
-#include <linux/slab.h>
-#include <linux/mbus.h>
-#include <linux/delay.h>
-#include <sound/pcm.h>
-#include <sound/pcm_params.h>
-#include <sound/soc.h>
-#include <plat/audio.h>
-#include "kirkwood.h"
-
-#define DRV_NAME "kirkwood-i2s"
-
-#define KIRKWOOD_I2S_RATES \
- (SNDRV_PCM_RATE_44100 | \
- SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_96000)
-#define KIRKWOOD_I2S_FORMATS \
- (SNDRV_PCM_FMTBIT_S16_LE | \
- SNDRV_PCM_FMTBIT_S24_LE | \
- SNDRV_PCM_FMTBIT_S32_LE)
-
-static int kirkwood_i2s_set_fmt(struct snd_soc_dai *cpu_dai,
- unsigned int fmt)
-{
- struct kirkwood_dma_data *priv = snd_soc_dai_get_drvdata(cpu_dai);
- unsigned long mask;
- unsigned long value;
-
- switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
- case SND_SOC_DAIFMT_RIGHT_J:
- mask = KIRKWOOD_I2S_CTL_RJ;
- break;
- case SND_SOC_DAIFMT_LEFT_J:
- mask = KIRKWOOD_I2S_CTL_LJ;
- break;
- case SND_SOC_DAIFMT_I2S:
- mask = KIRKWOOD_I2S_CTL_I2S;
- break;
- default:
- return -EINVAL;
- }
-
- /*
- * Set same format for playback and record
- * This avoids some troubles.
- */
- value = readl(priv->io+KIRKWOOD_I2S_PLAYCTL);
- value &= ~KIRKWOOD_I2S_CTL_JUST_MASK;
- value |= mask;
- writel(value, priv->io+KIRKWOOD_I2S_PLAYCTL);
-
- value = readl(priv->io+KIRKWOOD_I2S_RECCTL);
- value &= ~KIRKWOOD_I2S_CTL_JUST_MASK;
- value |= mask;
- writel(value, priv->io+KIRKWOOD_I2S_RECCTL);
-
- return 0;
-}
-
-static inline void kirkwood_set_dco(void __iomem *io, unsigned long rate)
-{
- unsigned long value;
-
- value = KIRKWOOD_DCO_CTL_OFFSET_0;
- switch (rate) {
- default:
- case 44100:
- value |= KIRKWOOD_DCO_CTL_FREQ_11;
- break;
- case 48000:
- value |= KIRKWOOD_DCO_CTL_FREQ_12;
- break;
- case 96000:
- value |= KIRKWOOD_DCO_CTL_FREQ_24;
- break;
- }
- writel(value, io + KIRKWOOD_DCO_CTL);
-
- /* wait for dco locked */
- do {
- cpu_relax();
- value = readl(io + KIRKWOOD_DCO_SPCR_STATUS);
- value &= KIRKWOOD_DCO_SPCR_STATUS;
- } while (value == 0);
-}
-
-static int kirkwood_i2s_startup(struct snd_pcm_substream *substream,
- struct snd_soc_dai *dai)
-{
- struct kirkwood_dma_data *priv = snd_soc_dai_get_drvdata(dai);
-
- snd_soc_dai_set_dma_data(dai, substream, priv);
- return 0;
-}
-
-static int kirkwood_i2s_hw_params(struct snd_pcm_substream *substream,
- struct snd_pcm_hw_params *params,
- struct snd_soc_dai *dai)
-{
- struct kirkwood_dma_data *priv = snd_soc_dai_get_drvdata(dai);
- unsigned int i2s_reg, reg;
- unsigned long i2s_value, value;
-
- if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
- i2s_reg = KIRKWOOD_I2S_PLAYCTL;
- reg = KIRKWOOD_PLAYCTL;
- } else {
- i2s_reg = KIRKWOOD_I2S_RECCTL;
- reg = KIRKWOOD_RECCTL;
- }
-
- /* set dco conf */
- kirkwood_set_dco(priv->io, params_rate(params));
-
- i2s_value = readl(priv->io+i2s_reg);
- i2s_value &= ~KIRKWOOD_I2S_CTL_SIZE_MASK;
-
- value = readl(priv->io+reg);
- value &= ~KIRKWOOD_PLAYCTL_SIZE_MASK;
-
- /*
- * Size settings in play/rec i2s control regs and play/rec control
- * regs must be the same.
- */
- switch (params_format(params)) {
- case SNDRV_PCM_FORMAT_S16_LE:
- i2s_value |= KIRKWOOD_I2S_CTL_SIZE_16;
- value |= KIRKWOOD_PLAYCTL_SIZE_16_C;
- break;
- /*
- * doesn't work... S20_3LE != kirkwood 20bit format ?
- *
- case SNDRV_PCM_FORMAT_S20_3LE:
- i2s_value |= KIRKWOOD_I2S_CTL_SIZE_20;
- value |= KIRKWOOD_PLAYCTL_SIZE_20;
- break;
- */
- case SNDRV_PCM_FORMAT_S24_LE:
- i2s_value |= KIRKWOOD_I2S_CTL_SIZE_24;
- value |= KIRKWOOD_PLAYCTL_SIZE_24;
- break;
- case SNDRV_PCM_FORMAT_S32_LE:
- i2s_value |= KIRKWOOD_I2S_CTL_SIZE_32;
- value |= KIRKWOOD_PLAYCTL_SIZE_32;
- break;
- default:
- return -EINVAL;
- }
-
- if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
- value &= ~KIRKWOOD_PLAYCTL_MONO_MASK;
- if (params_channels(params) == 1)
- value |= KIRKWOOD_PLAYCTL_MONO_BOTH;
- else
- value |= KIRKWOOD_PLAYCTL_MONO_OFF;
- }
-
- writel(i2s_value, priv->io+i2s_reg);
- writel(value, priv->io+reg);
-
- return 0;
-}
-
-static int kirkwood_i2s_play_trigger(struct snd_pcm_substream *substream,
- int cmd, struct snd_soc_dai *dai)
-{
- struct kirkwood_dma_data *priv = snd_soc_dai_get_drvdata(dai);
- unsigned long value;
-
- /*
- * specs says KIRKWOOD_PLAYCTL must be read 2 times before
- * changing it. So read 1 time here and 1 later.
- */
- value = readl(priv->io + KIRKWOOD_PLAYCTL);
-
- switch (cmd) {
- case SNDRV_PCM_TRIGGER_START:
- /* stop audio, enable interrupts */
- value = readl(priv->io + KIRKWOOD_PLAYCTL);
- value |= KIRKWOOD_PLAYCTL_PAUSE;
- writel(value, priv->io + KIRKWOOD_PLAYCTL);
-
- value = readl(priv->io + KIRKWOOD_INT_MASK);
- value |= KIRKWOOD_INT_CAUSE_PLAY_BYTES;
- writel(value, priv->io + KIRKWOOD_INT_MASK);
-
- /* configure audio & enable i2s playback */
- value = readl(priv->io + KIRKWOOD_PLAYCTL);
- value &= ~KIRKWOOD_PLAYCTL_BURST_MASK;
- value &= ~(KIRKWOOD_PLAYCTL_PAUSE | KIRKWOOD_PLAYCTL_I2S_MUTE
- | KIRKWOOD_PLAYCTL_SPDIF_EN);
-
- if (priv->burst == 32)
- value |= KIRKWOOD_PLAYCTL_BURST_32;
- else
- value |= KIRKWOOD_PLAYCTL_BURST_128;
- value |= KIRKWOOD_PLAYCTL_I2S_EN;
- writel(value, priv->io + KIRKWOOD_PLAYCTL);
- break;
-
- case SNDRV_PCM_TRIGGER_STOP:
- /* stop audio, disable interrupts */
- value = readl(priv->io + KIRKWOOD_PLAYCTL);
- value |= KIRKWOOD_PLAYCTL_PAUSE | KIRKWOOD_PLAYCTL_I2S_MUTE;
- writel(value, priv->io + KIRKWOOD_PLAYCTL);
-
- value = readl(priv->io + KIRKWOOD_INT_MASK);
- value &= ~KIRKWOOD_INT_CAUSE_PLAY_BYTES;
- writel(value, priv->io + KIRKWOOD_INT_MASK);
-
- /* disable all playbacks */
- value = readl(priv->io + KIRKWOOD_PLAYCTL);
- value &= ~(KIRKWOOD_PLAYCTL_I2S_EN | KIRKWOOD_PLAYCTL_SPDIF_EN);
- writel(value, priv->io + KIRKWOOD_PLAYCTL);
- break;
-
- case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
- case SNDRV_PCM_TRIGGER_SUSPEND:
- value = readl(priv->io + KIRKWOOD_PLAYCTL);
- value |= KIRKWOOD_PLAYCTL_PAUSE | KIRKWOOD_PLAYCTL_I2S_MUTE;
- writel(value, priv->io + KIRKWOOD_PLAYCTL);
- break;
-
- case SNDRV_PCM_TRIGGER_RESUME:
- case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
- value = readl(priv->io + KIRKWOOD_PLAYCTL);
- value &= ~(KIRKWOOD_PLAYCTL_PAUSE | KIRKWOOD_PLAYCTL_I2S_MUTE);
- writel(value, priv->io + KIRKWOOD_PLAYCTL);
- break;
-
- default:
- return -EINVAL;
- }
-
- return 0;
-}
-
-static int kirkwood_i2s_rec_trigger(struct snd_pcm_substream *substream,
- int cmd, struct snd_soc_dai *dai)
-{
- struct kirkwood_dma_data *priv = snd_soc_dai_get_drvdata(dai);
- unsigned long value;
-
- value = readl(priv->io + KIRKWOOD_RECCTL);
-
- switch (cmd) {
- case SNDRV_PCM_TRIGGER_START:
- /* stop audio, enable interrupts */
- value = readl(priv->io + KIRKWOOD_RECCTL);
- value |= KIRKWOOD_RECCTL_PAUSE;
- writel(value, priv->io + KIRKWOOD_RECCTL);
-
- value = readl(priv->io + KIRKWOOD_INT_MASK);
- value |= KIRKWOOD_INT_CAUSE_REC_BYTES;
- writel(value, priv->io + KIRKWOOD_INT_MASK);
-
- /* configure audio & enable i2s record */
- value = readl(priv->io + KIRKWOOD_RECCTL);
- value &= ~KIRKWOOD_RECCTL_BURST_MASK;
- value &= ~KIRKWOOD_RECCTL_MONO;
- value &= ~(KIRKWOOD_RECCTL_PAUSE | KIRKWOOD_RECCTL_MUTE
- | KIRKWOOD_RECCTL_SPDIF_EN);
-
- if (priv->burst == 32)
- value |= KIRKWOOD_RECCTL_BURST_32;
- else
- value |= KIRKWOOD_RECCTL_BURST_128;
- value |= KIRKWOOD_RECCTL_I2S_EN;
-
- writel(value, priv->io + KIRKWOOD_RECCTL);
- break;
-
- case SNDRV_PCM_TRIGGER_STOP:
- /* stop audio, disable interrupts */
- value = readl(priv->io + KIRKWOOD_RECCTL);
- value |= KIRKWOOD_RECCTL_PAUSE | KIRKWOOD_RECCTL_MUTE;
- writel(value, priv->io + KIRKWOOD_RECCTL);
-
- value = readl(priv->io + KIRKWOOD_INT_MASK);
- value &= ~KIRKWOOD_INT_CAUSE_REC_BYTES;
- writel(value, priv->io + KIRKWOOD_INT_MASK);
-
- /* disable all records */
- value = readl(priv->io + KIRKWOOD_RECCTL);
- value &= ~(KIRKWOOD_RECCTL_I2S_EN | KIRKWOOD_RECCTL_SPDIF_EN);
- writel(value, priv->io + KIRKWOOD_RECCTL);
- break;
-
- case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
- case SNDRV_PCM_TRIGGER_SUSPEND:
- value = readl(priv->io + KIRKWOOD_RECCTL);
- value |= KIRKWOOD_RECCTL_PAUSE | KIRKWOOD_RECCTL_MUTE;
- writel(value, priv->io + KIRKWOOD_RECCTL);
- break;
-
- case SNDRV_PCM_TRIGGER_RESUME:
- case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
- value = readl(priv->io + KIRKWOOD_RECCTL);
- value &= ~(KIRKWOOD_RECCTL_PAUSE | KIRKWOOD_RECCTL_MUTE);
- writel(value, priv->io + KIRKWOOD_RECCTL);
- break;
-
- default:
- return -EINVAL;
- }
-
- return 0;
-}
-
-static int kirkwood_i2s_trigger(struct snd_pcm_substream *substream, int cmd,
- struct snd_soc_dai *dai)
-{
- if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
- return kirkwood_i2s_play_trigger(substream, cmd, dai);
- else
- return kirkwood_i2s_rec_trigger(substream, cmd, dai);
-
- return 0;
-}
-
-static int kirkwood_i2s_probe(struct snd_soc_dai *dai)
-{
- struct kirkwood_dma_data *priv = snd_soc_dai_get_drvdata(dai);
- unsigned long value;
- unsigned int reg_data;
-
- /* put system in a "safe" state : */
- /* disable audio interrupts */
- writel(0xffffffff, priv->io + KIRKWOOD_INT_CAUSE);
- writel(0, priv->io + KIRKWOOD_INT_MASK);
-
- reg_data = readl(priv->io + 0x1200);
- reg_data &= (~(0x333FF8));
- reg_data |= 0x111D18;
- writel(reg_data, priv->io + 0x1200);
-
- msleep(500);
-
- reg_data = readl(priv->io + 0x1200);
- reg_data &= (~(0x333FF8));
- reg_data |= 0x111D18;
- writel(reg_data, priv->io + 0x1200);
-
- /* disable playback/record */
- value = readl(priv->io + KIRKWOOD_PLAYCTL);
- value &= ~(KIRKWOOD_PLAYCTL_I2S_EN|KIRKWOOD_PLAYCTL_SPDIF_EN);
- writel(value, priv->io + KIRKWOOD_PLAYCTL);
-
- value = readl(priv->io + KIRKWOOD_RECCTL);
- value &= ~(KIRKWOOD_RECCTL_I2S_EN | KIRKWOOD_RECCTL_SPDIF_EN);
- writel(value, priv->io + KIRKWOOD_RECCTL);
-
- return 0;
-
-}
-
-static int kirkwood_i2s_remove(struct snd_soc_dai *dai)
-{
- return 0;
-}
-
-static const struct snd_soc_dai_ops kirkwood_i2s_dai_ops = {
- .startup = kirkwood_i2s_startup,
- .trigger = kirkwood_i2s_trigger,
- .hw_params = kirkwood_i2s_hw_params,
- .set_fmt = kirkwood_i2s_set_fmt,
-};
-
-
-static struct snd_soc_dai_driver kirkwood_i2s_dai = {
- .probe = kirkwood_i2s_probe,
- .remove = kirkwood_i2s_remove,
- .playback = {
- .channels_min = 1,
- .channels_max = 2,
- .rates = KIRKWOOD_I2S_RATES,
- .formats = KIRKWOOD_I2S_FORMATS,},
- .capture = {
- .channels_min = 1,
- .channels_max = 2,
- .rates = KIRKWOOD_I2S_RATES,
- .formats = KIRKWOOD_I2S_FORMATS,},
- .ops = &kirkwood_i2s_dai_ops,
-};
-
-static __devinit int kirkwood_i2s_dev_probe(struct platform_device *pdev)
-{
- struct resource *mem;
- struct kirkwood_asoc_platform_data *data =
- pdev->dev.platform_data;
- struct kirkwood_dma_data *priv;
- int err;
-
- priv = kzalloc(sizeof(struct kirkwood_dma_data), GFP_KERNEL);
- if (!priv) {
- dev_err(&pdev->dev, "allocation failed\n");
- err = -ENOMEM;
- goto error;
- }
- dev_set_drvdata(&pdev->dev, priv);
-
- mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (!mem) {
- dev_err(&pdev->dev, "platform_get_resource failed\n");
- err = -ENXIO;
- goto err_alloc;
- }
-
- priv->mem = request_mem_region(mem->start, SZ_16K, DRV_NAME);
- if (!priv->mem) {
- dev_err(&pdev->dev, "request_mem_region failed\n");
- err = -EBUSY;
- goto err_alloc;
- }
-
- priv->io = ioremap(priv->mem->start, SZ_16K);
- if (!priv->io) {
- dev_err(&pdev->dev, "ioremap failed\n");
- err = -ENOMEM;
- goto err_iomem;
- }
-
- priv->irq = platform_get_irq(pdev, 0);
- if (priv->irq <= 0) {
- dev_err(&pdev->dev, "platform_get_irq failed\n");
- err = -ENXIO;
- goto err_ioremap;
- }
-
- if (!data) {
- dev_err(&pdev->dev, "no platform data ?!\n");
- err = -EINVAL;
- goto err_ioremap;
- }
-
- priv->burst = data->burst;
-
- return snd_soc_register_dai(&pdev->dev, &kirkwood_i2s_dai);
-
-err_ioremap:
- iounmap(priv->io);
-err_iomem:
- release_mem_region(priv->mem->start, SZ_16K);
-err_alloc:
- kfree(priv);
-error:
- return err;
-}
-
-static __devexit int kirkwood_i2s_dev_remove(struct platform_device *pdev)
-{
- struct kirkwood_dma_data *priv = dev_get_drvdata(&pdev->dev);
-
- snd_soc_unregister_dai(&pdev->dev);
- iounmap(priv->io);
- release_mem_region(priv->mem->start, SZ_16K);
- kfree(priv);
-
- return 0;
-}
-
-static struct platform_driver kirkwood_i2s_driver = {
- .probe = kirkwood_i2s_dev_probe,
- .remove = __devexit_p(kirkwood_i2s_dev_remove),
- .driver = {
- .name = DRV_NAME,
- .owner = THIS_MODULE,
- },
-};
-
-module_platform_driver(kirkwood_i2s_driver);
-
-/* Module information */
-MODULE_AUTHOR("Arnaud Patard, <arnaud.patard@rtp-net.org>");
-MODULE_DESCRIPTION("Kirkwood I2S SoC Interface");
-MODULE_LICENSE("GPL");
-MODULE_ALIAS("platform:kirkwood-i2s");
diff --git a/ANDROID_3.4.5/sound/soc/kirkwood/kirkwood-openrd.c b/ANDROID_3.4.5/sound/soc/kirkwood/kirkwood-openrd.c
deleted file mode 100644
index 80bd59c3..00000000
--- a/ANDROID_3.4.5/sound/soc/kirkwood/kirkwood-openrd.c
+++ /dev/null
@@ -1,111 +0,0 @@
-/*
- * kirkwood-openrd.c
- *
- * (c) 2010 Arnaud Patard <apatard@mandriva.com>
- * (c) 2010 Arnaud Patard <arnaud.patard@rtp-net.org>
- *
- * 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 <linux/moduleparam.h>
-#include <linux/interrupt.h>
-#include <linux/platform_device.h>
-#include <linux/slab.h>
-#include <sound/soc.h>
-#include <mach/kirkwood.h>
-#include <plat/audio.h>
-#include <asm/mach-types.h>
-#include "../codecs/cs42l51.h"
-
-static int openrd_client_hw_params(struct snd_pcm_substream *substream,
- struct snd_pcm_hw_params *params)
-{
- struct snd_soc_pcm_runtime *rtd = substream->private_data;
- struct snd_soc_dai *codec_dai = rtd->codec_dai;
- unsigned int freq;
-
- switch (params_rate(params)) {
- default:
- case 44100:
- freq = 11289600;
- break;
- case 48000:
- freq = 12288000;
- break;
- case 96000:
- freq = 24576000;
- break;
- }
-
- return snd_soc_dai_set_sysclk(codec_dai, 0, freq, SND_SOC_CLOCK_IN);
-
-}
-
-static struct snd_soc_ops openrd_client_ops = {
- .hw_params = openrd_client_hw_params,
-};
-
-
-static struct snd_soc_dai_link openrd_client_dai[] = {
-{
- .name = "CS42L51",
- .stream_name = "CS42L51 HiFi",
- .cpu_dai_name = "kirkwood-i2s",
- .platform_name = "kirkwood-pcm-audio",
- .codec_dai_name = "cs42l51-hifi",
- .codec_name = "cs42l51-codec.0-004a",
- .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_CBS_CFS,
- .ops = &openrd_client_ops,
-},
-};
-
-
-static struct snd_soc_card openrd_client = {
- .name = "OpenRD Client",
- .owner = THIS_MODULE,
- .dai_link = openrd_client_dai,
- .num_links = ARRAY_SIZE(openrd_client_dai),
-};
-
-static int __devinit openrd_probe(struct platform_device *pdev)
-{
- struct snd_soc_card *card = &openrd_client;
- int ret;
-
- card->dev = &pdev->dev;
-
- ret = snd_soc_register_card(card);
- if (ret)
- dev_err(&pdev->dev, "snd_soc_register_card() failed: %d\n",
- ret);
- return ret;
-}
-
-static int __devexit openrd_remove(struct platform_device *pdev)
-{
- struct snd_soc_card *card = platform_get_drvdata(pdev);
-
- snd_soc_unregister_card(card);
- return 0;
-}
-
-static struct platform_driver openrd_driver = {
- .driver = {
- .name = "openrd-client-audio",
- .owner = THIS_MODULE,
- },
- .probe = openrd_probe,
- .remove = __devexit_p(openrd_remove),
-};
-
-module_platform_driver(openrd_driver);
-
-/* Module information */
-MODULE_AUTHOR("Arnaud Patard <arnaud.patard@rtp-net.org>");
-MODULE_DESCRIPTION("ALSA SoC OpenRD Client");
-MODULE_LICENSE("GPL");
-MODULE_ALIAS("platform:openrd-client-audio");
diff --git a/ANDROID_3.4.5/sound/soc/kirkwood/kirkwood-t5325.c b/ANDROID_3.4.5/sound/soc/kirkwood/kirkwood-t5325.c
deleted file mode 100644
index f8983635..00000000
--- a/ANDROID_3.4.5/sound/soc/kirkwood/kirkwood-t5325.c
+++ /dev/null
@@ -1,131 +0,0 @@
-/*
- * kirkwood-t5325.c
- *
- * (c) 2010 Arnaud Patard <arnaud.patard@rtp-net.org>
- *
- * 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 <linux/moduleparam.h>
-#include <linux/interrupt.h>
-#include <linux/platform_device.h>
-#include <linux/slab.h>
-#include <sound/soc.h>
-#include <mach/kirkwood.h>
-#include <plat/audio.h>
-#include <asm/mach-types.h>
-#include "../codecs/alc5623.h"
-
-static int t5325_hw_params(struct snd_pcm_substream *substream,
- struct snd_pcm_hw_params *params)
-{
- struct snd_soc_pcm_runtime *rtd = substream->private_data;
- struct snd_soc_dai *codec_dai = rtd->codec_dai;
- unsigned int freq;
-
- freq = params_rate(params) * 256;
-
- return snd_soc_dai_set_sysclk(codec_dai, 0, freq, SND_SOC_CLOCK_IN);
-
-}
-
-static struct snd_soc_ops t5325_ops = {
- .hw_params = t5325_hw_params,
-};
-
-static const struct snd_soc_dapm_widget t5325_dapm_widgets[] = {
- SND_SOC_DAPM_HP("Headphone Jack", NULL),
- SND_SOC_DAPM_SPK("Speaker", NULL),
- SND_SOC_DAPM_MIC("Mic Jack", NULL),
-};
-
-static const struct snd_soc_dapm_route t5325_route[] = {
- { "Headphone Jack", NULL, "HPL" },
- { "Headphone Jack", NULL, "HPR" },
-
- {"Speaker", NULL, "SPKOUT"},
- {"Speaker", NULL, "SPKOUTN"},
-
- { "MIC1", NULL, "Mic Jack" },
- { "MIC2", NULL, "Mic Jack" },
-};
-
-static int t5325_dai_init(struct snd_soc_pcm_runtime *rtd)
-{
- struct snd_soc_codec *codec = rtd->codec;
- struct snd_soc_dapm_context *dapm = &codec->dapm;
-
- snd_soc_dapm_enable_pin(dapm, "Mic Jack");
- snd_soc_dapm_enable_pin(dapm, "Headphone Jack");
- snd_soc_dapm_enable_pin(dapm, "Speaker");
-
- return 0;
-}
-
-static struct snd_soc_dai_link t5325_dai[] = {
-{
- .name = "ALC5621",
- .stream_name = "ALC5621 HiFi",
- .cpu_dai_name = "kirkwood-i2s",
- .platform_name = "kirkwood-pcm-audio",
- .codec_dai_name = "alc5621-hifi",
- .codec_name = "alc562x-codec.0-001a",
- .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_CBS_CFS,
- .ops = &t5325_ops,
- .init = t5325_dai_init,
-},
-};
-
-static struct snd_soc_card t5325 = {
- .name = "t5325",
- .owner = THIS_MODULE,
- .dai_link = t5325_dai,
- .num_links = ARRAY_SIZE(t5325_dai),
-
- .dapm_widgets = t5325_dapm_widgets,
- .num_dapm_widgets = ARRAY_SIZE(t5325_dapm_widgets),
- .dapm_routes = t5325_route,
- .num_dapm_routes = ARRAY_SIZE(t5325_route),
-};
-
-static int __devinit t5325_probe(struct platform_device *pdev)
-{
- struct snd_soc_card *card = &t5325;
- int ret;
-
- card->dev = &pdev->dev;
-
- ret = snd_soc_register_card(card);
- if (ret)
- dev_err(&pdev->dev, "snd_soc_register_card() failed: %d\n",
- ret);
- return ret;
-}
-
-static int __devexit t5325_remove(struct platform_device *pdev)
-{
- struct snd_soc_card *card = platform_get_drvdata(pdev);
-
- snd_soc_unregister_card(card);
- return 0;
-}
-
-static struct platform_driver t5325_driver = {
- .driver = {
- .name = "t5325-audio",
- .owner = THIS_MODULE,
- },
- .probe = t5325_probe,
- .remove = __devexit_p(t5325_remove),
-};
-
-module_platform_driver(t5325_driver);
-
-MODULE_AUTHOR("Arnaud Patard <arnaud.patard@rtp-net.org>");
-MODULE_DESCRIPTION("ALSA SoC t5325 audio client");
-MODULE_LICENSE("GPL");
-MODULE_ALIAS("platform:t5325-audio");
diff --git a/ANDROID_3.4.5/sound/soc/kirkwood/kirkwood.h b/ANDROID_3.4.5/sound/soc/kirkwood/kirkwood.h
deleted file mode 100644
index 9047436b..00000000
--- a/ANDROID_3.4.5/sound/soc/kirkwood/kirkwood.h
+++ /dev/null
@@ -1,128 +0,0 @@
-/*
- * kirkwood.h
- *
- * (c) 2010 Arnaud Patard <apatard@mandriva.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.
- */
-
-#ifndef _KIRKWOOD_AUDIO_H
-#define _KIRKWOOD_AUDIO_H
-
-#define KIRKWOOD_RECORD_WIN 0
-#define KIRKWOOD_PLAYBACK_WIN 1
-#define KIRKWOOD_MAX_AUDIO_WIN 2
-
-#define KIRKWOOD_AUDIO_WIN_BASE_REG(win) (0xA00 + ((win)<<3))
-#define KIRKWOOD_AUDIO_WIN_CTRL_REG(win) (0xA04 + ((win)<<3))
-
-
-#define KIRKWOOD_RECCTL 0x1000
-#define KIRKWOOD_RECCTL_SPDIF_EN (1<<11)
-#define KIRKWOOD_RECCTL_I2S_EN (1<<10)
-#define KIRKWOOD_RECCTL_PAUSE (1<<9)
-#define KIRKWOOD_RECCTL_MUTE (1<<8)
-#define KIRKWOOD_RECCTL_BURST_MASK (3<<5)
-#define KIRKWOOD_RECCTL_BURST_128 (2<<5)
-#define KIRKWOOD_RECCTL_BURST_32 (1<<5)
-#define KIRKWOOD_RECCTL_MONO (1<<4)
-#define KIRKWOOD_RECCTL_MONO_CHAN_RIGHT (1<<3)
-#define KIRKWOOD_RECCTL_MONO_CHAN_LEFT (0<<3)
-#define KIRKWOOD_RECCTL_SIZE_MASK (7<<0)
-#define KIRKWOOD_RECCTL_SIZE_16 (7<<0)
-#define KIRKWOOD_RECCTL_SIZE_16_C (3<<0)
-#define KIRKWOOD_RECCTL_SIZE_20 (2<<0)
-#define KIRKWOOD_RECCTL_SIZE_24 (1<<0)
-#define KIRKWOOD_RECCTL_SIZE_32 (0<<0)
-
-#define KIRKWOOD_REC_BUF_ADDR 0x1004
-#define KIRKWOOD_REC_BUF_SIZE 0x1008
-#define KIRKWOOD_REC_BYTE_COUNT 0x100C
-
-#define KIRKWOOD_PLAYCTL 0x1100
-#define KIRKWOOD_PLAYCTL_PLAY_BUSY (1<<16)
-#define KIRKWOOD_PLAYCTL_BURST_MASK (3<<11)
-#define KIRKWOOD_PLAYCTL_BURST_128 (2<<11)
-#define KIRKWOOD_PLAYCTL_BURST_32 (1<<11)
-#define KIRKWOOD_PLAYCTL_PAUSE (1<<9)
-#define KIRKWOOD_PLAYCTL_SPDIF_MUTE (1<<8)
-#define KIRKWOOD_PLAYCTL_MONO_MASK (3<<5)
-#define KIRKWOOD_PLAYCTL_MONO_BOTH (3<<5)
-#define KIRKWOOD_PLAYCTL_MONO_OFF (0<<5)
-#define KIRKWOOD_PLAYCTL_I2S_MUTE (1<<7)
-#define KIRKWOOD_PLAYCTL_SPDIF_EN (1<<4)
-#define KIRKWOOD_PLAYCTL_I2S_EN (1<<3)
-#define KIRKWOOD_PLAYCTL_SIZE_MASK (7<<0)
-#define KIRKWOOD_PLAYCTL_SIZE_16 (7<<0)
-#define KIRKWOOD_PLAYCTL_SIZE_16_C (3<<0)
-#define KIRKWOOD_PLAYCTL_SIZE_20 (2<<0)
-#define KIRKWOOD_PLAYCTL_SIZE_24 (1<<0)
-#define KIRKWOOD_PLAYCTL_SIZE_32 (0<<0)
-
-#define KIRKWOOD_PLAY_BUF_ADDR 0x1104
-#define KIRKWOOD_PLAY_BUF_SIZE 0x1108
-#define KIRKWOOD_PLAY_BYTE_COUNT 0x110C
-
-#define KIRKWOOD_DCO_CTL 0x1204
-#define KIRKWOOD_DCO_CTL_OFFSET_MASK (0xFFF<<2)
-#define KIRKWOOD_DCO_CTL_OFFSET_0 (0x800<<2)
-#define KIRKWOOD_DCO_CTL_FREQ_MASK (3<<0)
-#define KIRKWOOD_DCO_CTL_FREQ_11 (0<<0)
-#define KIRKWOOD_DCO_CTL_FREQ_12 (1<<0)
-#define KIRKWOOD_DCO_CTL_FREQ_24 (2<<0)
-
-#define KIRKWOOD_DCO_SPCR_STATUS 0x120c
-#define KIRKWOOD_DCO_SPCR_STATUS_DCO_LOCK (1<<16)
-
-#define KIRKWOOD_ERR_CAUSE 0x1300
-#define KIRKWOOD_ERR_MASK 0x1304
-
-#define KIRKWOOD_INT_CAUSE 0x1308
-#define KIRKWOOD_INT_MASK 0x130C
-#define KIRKWOOD_INT_CAUSE_PLAY_BYTES (1<<14)
-#define KIRKWOOD_INT_CAUSE_REC_BYTES (1<<13)
-#define KIRKWOOD_INT_CAUSE_DMA_PLAY_END (1<<7)
-#define KIRKWOOD_INT_CAUSE_DMA_PLAY_3Q (1<<6)
-#define KIRKWOOD_INT_CAUSE_DMA_PLAY_HALF (1<<5)
-#define KIRKWOOD_INT_CAUSE_DMA_PLAY_1Q (1<<4)
-#define KIRKWOOD_INT_CAUSE_DMA_REC_END (1<<3)
-#define KIRKWOOD_INT_CAUSE_DMA_REC_3Q (1<<2)
-#define KIRKWOOD_INT_CAUSE_DMA_REC_HALF (1<<1)
-#define KIRKWOOD_INT_CAUSE_DMA_REC_1Q (1<<0)
-
-#define KIRKWOOD_REC_BYTE_INT_COUNT 0x1310
-#define KIRKWOOD_PLAY_BYTE_INT_COUNT 0x1314
-#define KIRKWOOD_BYTE_INT_COUNT_MASK 0xffffff
-
-#define KIRKWOOD_I2S_PLAYCTL 0x2508
-#define KIRKWOOD_I2S_RECCTL 0x2408
-#define KIRKWOOD_I2S_CTL_JUST_MASK (0xf<<26)
-#define KIRKWOOD_I2S_CTL_LJ (0<<26)
-#define KIRKWOOD_I2S_CTL_I2S (5<<26)
-#define KIRKWOOD_I2S_CTL_RJ (8<<26)
-#define KIRKWOOD_I2S_CTL_SIZE_MASK (3<<30)
-#define KIRKWOOD_I2S_CTL_SIZE_16 (3<<30)
-#define KIRKWOOD_I2S_CTL_SIZE_20 (2<<30)
-#define KIRKWOOD_I2S_CTL_SIZE_24 (1<<30)
-#define KIRKWOOD_I2S_CTL_SIZE_32 (0<<30)
-
-#define KIRKWOOD_AUDIO_BUF_MAX (16*1024*1024)
-
-/* Theses values come from the marvell alsa driver */
-/* need to find where they come from */
-#define KIRKWOOD_SND_MIN_PERIODS 8
-#define KIRKWOOD_SND_MAX_PERIODS 16
-#define KIRKWOOD_SND_MIN_PERIOD_BYTES 0x4000
-#define KIRKWOOD_SND_MAX_PERIOD_BYTES 0x4000
-
-struct kirkwood_dma_data {
- struct resource *mem;
- void __iomem *io;
- int irq;
- int burst;
-};
-
-#endif
generated by cgit (git 2.34.1) at 2024-12-22 06:29:19 +0000