Commit 29e69fd2 authored by Kuninori Morimoto's avatar Kuninori Morimoto Committed by Mark Brown

ASoC: rsnd: remove compatibility code

Now, all platform is using new style rsnd_dai_platform_info.
Keeping compatibility is no longer needed.
We can cleanup code.
Signed-off-by: default avatarKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: default avatarMark Brown <broonie@linaro.org>
parent 5e392ea0
......@@ -34,40 +34,24 @@
* B : SSI direction
*/
#define RSND_SSI_CLK_PIN_SHARE (1 << 31)
#define RSND_SSI_PLAY (1 << 24)
#define RSND_SSI(_dma_id, _pio_irq, _flags) \
{ .dma_id = _dma_id, .pio_irq = _pio_irq, .flags = _flags }
#define RSND_SSI_SET(_dai_id, _dma_id, _pio_irq, _flags) \
{ .dai_id = _dai_id, .dma_id = _dma_id, .pio_irq = _pio_irq, .flags = _flags }
#define RSND_SSI_UNUSED \
{ .dai_id = -1, .dma_id = -1, .pio_irq = -1, .flags = 0 }
{ .dma_id = -1, .pio_irq = -1, .flags = 0 }
struct rsnd_ssi_platform_info {
int dai_id; /* will be removed */
int dma_id;
int pio_irq;
u32 flags;
};
/*
* flags
*/
#define RSND_SCU_USE_HPBIF (1 << 31) /* it needs RSND_SSI_DEPENDENT */
#define RSND_SRC(rate, _dma_id) \
{ .flags = RSND_SCU_USE_HPBIF, .convert_rate = rate, .dma_id = _dma_id, }
#define RSND_SRC_SET(rate, _dma_id) \
{ .flags = RSND_SCU_USE_HPBIF, .convert_rate = rate, .dma_id = _dma_id, }
{ .convert_rate = rate, .dma_id = _dma_id, }
#define RSND_SRC_UNUSED \
{ .flags = 0, .convert_rate = 0, .dma_id = 0, }
#define rsnd_scu_platform_info rsnd_src_platform_info
#define src_info scu_info
#define src_info_nr scu_info_nr
{ .convert_rate = 0, .dma_id = -1, }
struct rsnd_src_platform_info {
u32 flags;
u32 convert_rate; /* sampling rate convert */
int dma_id; /* for Gen2 SCU */
};
......
......@@ -468,10 +468,7 @@ static int rsnd_soc_dai_trigger(struct snd_pcm_substream *substream, int cmd,
struct rsnd_priv *priv = snd_soc_dai_get_drvdata(dai);
struct rsnd_dai *rdai = rsnd_dai_to_rdai(dai);
struct rsnd_dai_stream *io = rsnd_rdai_to_io(rdai, substream);
struct rsnd_mod *mod = rsnd_ssi_mod_get_frm_dai(priv,
rsnd_dai_id(priv, rdai),
rsnd_dai_is_play(rdai, io));
int ssi_id = rsnd_mod_id(mod);
int ssi_id = rsnd_mod_id(rsnd_io_to_mod_ssi(io));
int ret;
unsigned long flags;
......@@ -584,7 +581,6 @@ static int rsnd_path_init(struct rsnd_priv *priv,
struct rsnd_dai_stream *io)
{
struct rsnd_mod *mod;
struct rsnd_dai_platform_info *dai_info = rdai->info;
int ret;
int ssi_id = -1;
int src_id = -1;
......@@ -599,20 +595,10 @@ static int rsnd_path_init(struct rsnd_priv *priv,
* Gen2 SCU path is very flexible, but, Gen1 SRU (SCU parts) is
* using fixed path.
*/
if (dai_info) {
if (rsnd_is_enable_path(io, ssi))
ssi_id = rsnd_info_id(priv, io, ssi);
if (rsnd_is_enable_path(io, src))
src_id = rsnd_info_id(priv, io, src);
} else {
/* get SSI's ID */
mod = rsnd_ssi_mod_get_frm_dai(priv,
rsnd_dai_id(priv, rdai),
rsnd_dai_is_play(rdai, io));
if (!mod)
return 0;
ssi_id = src_id = rsnd_mod_id(mod);
}
if (rsnd_is_enable_path(io, ssi))
ssi_id = rsnd_info_id(priv, io, ssi);
if (rsnd_is_enable_path(io, src))
src_id = rsnd_info_id(priv, io, src);
ret = 0;
......@@ -726,29 +712,14 @@ static int rsnd_dai_probe(struct platform_device *pdev,
struct snd_soc_dai_driver *drv;
struct rcar_snd_info *info = rsnd_priv_to_info(priv);
struct rsnd_dai *rdai;
struct rsnd_mod *pmod, *cmod;
struct rsnd_ssi_platform_info *pmod, *cmod;
struct device *dev = rsnd_priv_to_dev(priv);
int dai_nr;
int i;
rsnd_of_parse_dai(pdev, of_data, priv);
/*
* dai_nr should be set via dai_info_nr,
* but allow it to keeping compatible
*/
dai_nr = info->dai_info_nr;
if (!dai_nr) {
/* get max dai nr */
for (dai_nr = 0; dai_nr < 32; dai_nr++) {
pmod = rsnd_ssi_mod_get_frm_dai(priv, dai_nr, 1);
cmod = rsnd_ssi_mod_get_frm_dai(priv, dai_nr, 0);
if (!pmod && !cmod)
break;
}
}
if (!dai_nr) {
dev_err(dev, "no dai\n");
return -EIO;
......@@ -766,11 +737,10 @@ static int rsnd_dai_probe(struct platform_device *pdev,
priv->rdai = rdai;
for (i = 0; i < dai_nr; i++) {
if (info->dai_info)
rdai[i].info = &info->dai_info[i];
rdai[i].info = &info->dai_info[i];
pmod = rsnd_ssi_mod_get_frm_dai(priv, i, 1);
cmod = rsnd_ssi_mod_get_frm_dai(priv, i, 0);
pmod = rdai[i].info->playback.ssi;
cmod = rdai[i].info->capture.ssi;
/*
* init rsnd_dai
......@@ -788,8 +758,7 @@ static int rsnd_dai_probe(struct platform_device *pdev,
drv[i].playback.channels_min = 2;
drv[i].playback.channels_max = 2;
if (info->dai_info)
rdai[i].playback.info = &info->dai_info[i].playback;
rdai[i].playback.info = &info->dai_info[i].playback;
rsnd_path_init(priv, &rdai[i], &rdai[i].playback);
}
if (cmod) {
......@@ -798,8 +767,7 @@ static int rsnd_dai_probe(struct platform_device *pdev,
drv[i].capture.channels_min = 2;
drv[i].capture.channels_max = 2;
if (info->dai_info)
rdai[i].capture.info = &info->dai_info[i].capture;
rdai[i].capture.info = &info->dai_info[i].capture;
rsnd_path_init(priv, &rdai[i], &rdai[i].capture);
}
......
......@@ -379,9 +379,6 @@ int rsnd_ssi_probe(struct platform_device *pdev,
const struct rsnd_of_data *of_data,
struct rsnd_priv *priv);
struct rsnd_mod *rsnd_ssi_mod_get(struct rsnd_priv *priv, int id);
struct rsnd_mod *rsnd_ssi_mod_get_frm_dai(struct rsnd_priv *priv,
int dai_id, int is_play);
int rsnd_ssi_is_pin_sharing(struct rsnd_mod *mod);
int rsnd_ssi_is_play(struct rsnd_mod *mod);
#endif
......@@ -27,12 +27,9 @@ struct rsnd_src {
#define OTBL_18 (6 << 16)
#define OTBL_16 (8 << 16)
#define rsnd_src_mode_flags(p) ((p)->info->flags)
#define rsnd_src_convert_rate(p) ((p)->info->convert_rate)
#define rsnd_mod_to_src(_mod) \
container_of((_mod), struct rsnd_src, mod)
#define rsnd_src_hpbif_is_enable(src) \
(rsnd_src_mode_flags(src) & RSND_SCU_USE_HPBIF)
#define rsnd_src_dma_available(src) \
rsnd_dma_available(rsnd_mod_to_dma(&(src)->mod))
......@@ -80,34 +77,35 @@ struct rsnd_src {
*
* This driver request
* struct rsnd_src_platform_info {
* u32 flags;
* u32 convert_rate;
* int dma_id;
* }
*
* rsnd_src_hpbif_is_enable() will be true
* if flags had RSND_SRC_USE_HPBIF,
* and it controls whether SSIU is used or not.
*
* rsnd_src_convert_rate() indicates
* above convert_rate, and it controls
* whether SRC is used or not.
*
* ex) doesn't use SRC
* struct rsnd_src_platform_info info = {
* .flags = 0,
* .convert_rate = 0,
* static struct rsnd_dai_platform_info rsnd_dai = {
* .playback = { .ssi = &rsnd_ssi[0], },
* };
*
* ex) uses SRC
* struct rsnd_src_platform_info info = {
* .flags = RSND_SRC_USE_HPBIF,
* .convert_rate = 48000,
* static struct rsnd_src_platform_info rsnd_src[] = {
* RSND_SCU(48000, 0),
* ...
* };
* static struct rsnd_dai_platform_info rsnd_dai = {
* .playback = { .ssi = &rsnd_ssi[0], .src = &rsnd_src[0] },
* };
*
* ex) uses SRC bypass mode
* struct rsnd_src_platform_info info = {
* .flags = RSND_SRC_USE_HPBIF,
* .convert_rate = 0,
* static struct rsnd_src_platform_info rsnd_src[] = {
* RSND_SCU(0, 0),
* ...
* };
* static struct rsnd_dai_platform_info rsnd_dai = {
* .playback = { .ssi = &rsnd_ssi[0], .src = &rsnd_src[0] },
* };
*
*/
......@@ -119,24 +117,14 @@ int rsnd_src_ssi_mode_init(struct rsnd_mod *ssi_mod,
struct rsnd_dai *rdai,
struct rsnd_dai_stream *io)
{
struct rsnd_priv *priv = rsnd_mod_to_priv(ssi_mod);
struct rsnd_mod *src_mod = rsnd_io_to_mod_src(io);
struct rcar_snd_info *info = rsnd_priv_to_info(priv);
int ssi_id = rsnd_mod_id(ssi_mod);
int has_src = 0;
/*
* SSI_MODE0
*/
if (info->dai_info) {
has_src = !!src_mod;
} else {
struct rsnd_src *src = rsnd_mod_to_src(src_mod);
has_src = rsnd_src_hpbif_is_enable(src);
}
rsnd_mod_bset(ssi_mod, SSI_MODE0, (1 << ssi_id),
has_src ? 0 : (1 << ssi_id));
src_mod ? 0 : (1 << ssi_id));
/*
* SSI_MODE1
......@@ -534,21 +522,13 @@ static int rsnd_src_probe_gen2(struct rsnd_mod *mod,
struct rsnd_dai_stream *io)
{
struct rsnd_priv *priv = rsnd_mod_to_priv(mod);
struct rcar_snd_info *info = rsnd_priv_to_info(priv);
struct rsnd_src *src = rsnd_mod_to_src(mod);
struct rsnd_mod *ssi = rsnd_ssi_mod_get(priv, rsnd_mod_id(mod));
struct device *dev = rsnd_priv_to_dev(priv);
int ret;
int is_play;
if (info->dai_info)
is_play = rsnd_info_is_playback(priv, src);
else
is_play = rsnd_ssi_is_play(ssi);
ret = rsnd_dma_init(priv,
rsnd_mod_to_dma(mod),
is_play,
rsnd_info_is_playback(priv, src),
src->info->dma_id);
if (ret < 0)
dev_err(dev, "SRC DMA failed\n");
......@@ -699,11 +679,6 @@ int rsnd_src_probe(struct platform_device *pdev,
snprintf(name, RSND_SRC_NAME_SIZE, "src.%d", i);
clk = devm_clk_get(dev, name);
if (IS_ERR(clk)) {
snprintf(name, RSND_SRC_NAME_SIZE, "scu.%d", i);
clk = devm_clk_get(dev, name);
}
if (IS_ERR(clk))
return PTR_ERR(clk);
......@@ -711,12 +686,10 @@ int rsnd_src_probe(struct platform_device *pdev,
src->clk = clk;
ops = &rsnd_src_non_ops;
if (rsnd_src_hpbif_is_enable(src)) {
if (rsnd_is_gen1(priv))
ops = &rsnd_src_gen1_ops;
if (rsnd_is_gen2(priv))
ops = &rsnd_src_gen2_ops;
}
if (rsnd_is_gen1(priv))
ops = &rsnd_src_gen1_ops;
if (rsnd_is_gen2(priv))
ops = &rsnd_src_gen2_ops;
rsnd_mod_init(priv, &src->mod, ops, RSND_MOD_SRC, i);
......
......@@ -422,20 +422,13 @@ static int rsnd_ssi_dma_probe(struct rsnd_mod *mod,
{
struct rsnd_priv *priv = rsnd_mod_to_priv(mod);
struct rsnd_ssi *ssi = rsnd_mod_to_ssi(mod);
struct rcar_snd_info *info = rsnd_priv_to_info(priv);
struct device *dev = rsnd_priv_to_dev(priv);
int dma_id = ssi->info->dma_id;
int is_play;
int ret;
if (info->dai_info)
is_play = rsnd_info_is_playback(priv, ssi);
else
is_play = rsnd_ssi_is_play(&ssi->mod);
ret = rsnd_dma_init(
priv, rsnd_mod_to_dma(mod),
is_play,
rsnd_info_is_playback(priv, ssi),
dma_id);
if (ret < 0)
......@@ -512,41 +505,6 @@ static struct rsnd_mod_ops rsnd_ssi_non_ops = {
/*
* ssi mod function
*/
struct rsnd_mod *rsnd_ssi_mod_get_frm_dai(struct rsnd_priv *priv,
int dai_id, int is_play)
{
struct rsnd_dai_platform_info *dai_info = NULL;
struct rsnd_dai_path_info *path_info = NULL;
struct rsnd_ssi_platform_info *target_info = NULL;
struct rsnd_ssi *ssi;
int i, has_play;
if (priv->rdai)
dai_info = priv->rdai[dai_id].info;
if (dai_info)
path_info = (is_play) ? &dai_info->playback : &dai_info->capture;
if (path_info)
target_info = path_info->ssi;
is_play = !!is_play;
for_each_rsnd_ssi(ssi, priv, i) {
if (target_info == ssi->info)
return &ssi->mod;
/* for compatible */
if (rsnd_ssi_dai_id(ssi) != dai_id)
continue;
has_play = rsnd_ssi_is_play(&ssi->mod);
if (is_play == has_play)
return &ssi->mod;
}
return NULL;
}
struct rsnd_mod *rsnd_ssi_mod_get(struct rsnd_priv *priv, int id)
{
if (WARN_ON(id < 0 || id >= rsnd_ssi_nr(priv)))
......@@ -562,13 +520,6 @@ int rsnd_ssi_is_pin_sharing(struct rsnd_mod *mod)
return !!(rsnd_ssi_mode_flags(ssi) & RSND_SSI_CLK_PIN_SHARE);
}
int rsnd_ssi_is_play(struct rsnd_mod *mod)
{
struct rsnd_ssi *ssi = rsnd_mod_to_ssi(mod);
return !!(rsnd_ssi_mode_flags(ssi) & RSND_SSI_PLAY);
}
static void rsnd_ssi_parent_clk_setup(struct rsnd_priv *priv, struct rsnd_ssi *ssi)
{
if (!rsnd_ssi_is_pin_sharing(&ssi->mod))
......
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