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Message-Id: <1434631399-30102-1-git-send-email-rf@opensource.wolfsonmicro.com>
Date: Thu, 18 Jun 2015 13:43:19 +0100
From: Richard Fitzgerald <rf@...nsource.wolfsonmicro.com>
To: broonie@...nel.org
Cc: patches@...nsource.wolfsonmicro.com, alsa-devel@...a-project.org,
linux-kernel@...r.kernel.org, lgirdwood@...il.com
Subject: [PATCH] ASoC: wm_adsp: Move DSP Rate controls into the codec
The rate controls are codec-specific, it's not possible to
generically say what the range or the meaning of each control
is (or even if they exist at all) - that depends on the
particular codec.
This is currently being handled for Arizona codecs by putting
an Arizona-specific table of controls inside the wm_adsp driver.
This creates a dependency between wm_adsp and arizona.c, and is an
awkward solution if the ADSP is used in another family of codecs
Fix this by moving the Arizona-specific rate controls into the
Arizona codec drivers.
Signed-off-by: Richard Fitzgerald <rf@...nsource.wolfsonmicro.com>
---
sound/soc/codecs/arizona.c | 27 ++++++++++++++++++++++
sound/soc/codecs/arizona.h | 2 +
sound/soc/codecs/wm2200.c | 2 +-
sound/soc/codecs/wm5102.c | 5 ++++
sound/soc/codecs/wm5110.c | 6 +++++
sound/soc/codecs/wm_adsp.c | 52 +++++--------------------------------------
sound/soc/codecs/wm_adsp.h | 2 +-
7 files changed, 48 insertions(+), 48 deletions(-)
diff --git a/sound/soc/codecs/arizona.c b/sound/soc/codecs/arizona.c
index 88f6df2..802e05e 100644
--- a/sound/soc/codecs/arizona.c
+++ b/sound/soc/codecs/arizona.c
@@ -2286,6 +2286,33 @@ int arizona_set_output_mode(struct snd_soc_codec *codec, int output, bool diff)
}
EXPORT_SYMBOL_GPL(arizona_set_output_mode);
+static const struct soc_enum arizona_adsp2_rate_enum[] = {
+ SOC_VALUE_ENUM_SINGLE(ARIZONA_DSP1_CONTROL_1,
+ ARIZONA_DSP1_RATE_SHIFT, 0xf,
+ ARIZONA_RATE_ENUM_SIZE,
+ arizona_rate_text, arizona_rate_val),
+ SOC_VALUE_ENUM_SINGLE(ARIZONA_DSP2_CONTROL_1,
+ ARIZONA_DSP1_RATE_SHIFT, 0xf,
+ ARIZONA_RATE_ENUM_SIZE,
+ arizona_rate_text, arizona_rate_val),
+ SOC_VALUE_ENUM_SINGLE(ARIZONA_DSP3_CONTROL_1,
+ ARIZONA_DSP1_RATE_SHIFT, 0xf,
+ ARIZONA_RATE_ENUM_SIZE,
+ arizona_rate_text, arizona_rate_val),
+ SOC_VALUE_ENUM_SINGLE(ARIZONA_DSP4_CONTROL_1,
+ ARIZONA_DSP1_RATE_SHIFT, 0xf,
+ ARIZONA_RATE_ENUM_SIZE,
+ arizona_rate_text, arizona_rate_val),
+};
+
+const struct snd_kcontrol_new arizona_adsp2_rate_controls[] = {
+ SOC_ENUM("DSP1 Rate", arizona_adsp2_rate_enum[0]),
+ SOC_ENUM("DSP2 Rate", arizona_adsp2_rate_enum[1]),
+ SOC_ENUM("DSP3 Rate", arizona_adsp2_rate_enum[2]),
+ SOC_ENUM("DSP4 Rate", arizona_adsp2_rate_enum[3]),
+};
+EXPORT_SYMBOL_GPL(arizona_adsp2_rate_controls);
+
MODULE_DESCRIPTION("ASoC Wolfson Arizona class device support");
MODULE_AUTHOR("Mark Brown <broonie@...nsource.wolfsonmicro.com>");
MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/arizona.h b/sound/soc/codecs/arizona.h
index 8824f5b..9881b6f 100644
--- a/sound/soc/codecs/arizona.h
+++ b/sound/soc/codecs/arizona.h
@@ -217,6 +217,8 @@ extern const struct soc_enum arizona_ng_hold;
extern const struct soc_enum arizona_in_hpf_cut_enum;
extern const struct soc_enum arizona_in_dmic_osr[];
+extern const struct snd_kcontrol_new arizona_adsp2_rate_controls[];
+
extern int arizona_in_ev(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol,
int event);
diff --git a/sound/soc/codecs/wm2200.c b/sound/soc/codecs/wm2200.c
index 5a9da28..c830832 100644
--- a/sound/soc/codecs/wm2200.c
+++ b/sound/soc/codecs/wm2200.c
@@ -1555,7 +1555,7 @@ static int wm2200_probe(struct snd_soc_codec *codec)
wm2200->codec = codec;
- ret = snd_soc_add_codec_controls(codec, wm_adsp1_fw_controls, 2);
+ ret = snd_soc_add_codec_controls(codec, wm_adsp_fw_controls, 2);
if (ret != 0)
return ret;
diff --git a/sound/soc/codecs/wm5102.c b/sound/soc/codecs/wm5102.c
index c5ec519..d097f09e5 100644
--- a/sound/soc/codecs/wm5102.c
+++ b/sound/soc/codecs/wm5102.c
@@ -1880,6 +1880,11 @@ static int wm5102_codec_probe(struct snd_soc_codec *codec)
if (ret)
return ret;
+ ret = snd_soc_add_codec_controls(codec,
+ arizona_adsp2_rate_controls, 1);
+ if (ret)
+ return ret;
+
arizona_init_spk(codec);
arizona_init_gpio(codec);
diff --git a/sound/soc/codecs/wm5110.c b/sound/soc/codecs/wm5110.c
index 5f032a3..709fcc6 100644
--- a/sound/soc/codecs/wm5110.c
+++ b/sound/soc/codecs/wm5110.c
@@ -1614,6 +1614,12 @@ static int wm5110_codec_probe(struct snd_soc_codec *codec)
return ret;
}
+ ret = snd_soc_add_codec_controls(codec,
+ arizona_adsp2_rate_controls,
+ WM5110_NUM_ADSP);
+ if (ret)
+ return ret;
+
snd_soc_dapm_disable_pin(dapm, "HAPTICS");
return 0;
diff --git a/sound/soc/codecs/wm_adsp.c b/sound/soc/codecs/wm_adsp.c
index f9f90b0..0bb415a 100644
--- a/sound/soc/codecs/wm_adsp.c
+++ b/sound/soc/codecs/wm_adsp.c
@@ -458,57 +458,17 @@ static const struct soc_enum wm_adsp_fw_enum[] = {
SOC_ENUM_SINGLE(0, 3, ARRAY_SIZE(wm_adsp_fw_text), wm_adsp_fw_text),
};
-const struct snd_kcontrol_new wm_adsp1_fw_controls[] = {
+const struct snd_kcontrol_new wm_adsp_fw_controls[] = {
SOC_ENUM_EXT("DSP1 Firmware", wm_adsp_fw_enum[0],
wm_adsp_fw_get, wm_adsp_fw_put),
SOC_ENUM_EXT("DSP2 Firmware", wm_adsp_fw_enum[1],
wm_adsp_fw_get, wm_adsp_fw_put),
SOC_ENUM_EXT("DSP3 Firmware", wm_adsp_fw_enum[2],
wm_adsp_fw_get, wm_adsp_fw_put),
+ SOC_ENUM_EXT("DSP4 Firmware", wm_adsp_fw_enum[3],
+ wm_adsp_fw_get, wm_adsp_fw_put),
};
-EXPORT_SYMBOL_GPL(wm_adsp1_fw_controls);
-
-static const struct soc_enum wm_adsp2_rate_enum[] = {
- SOC_VALUE_ENUM_SINGLE(ARIZONA_DSP1_CONTROL_1,
- ARIZONA_DSP1_RATE_SHIFT, 0xf,
- ARIZONA_RATE_ENUM_SIZE,
- arizona_rate_text, arizona_rate_val),
- SOC_VALUE_ENUM_SINGLE(ARIZONA_DSP2_CONTROL_1,
- ARIZONA_DSP1_RATE_SHIFT, 0xf,
- ARIZONA_RATE_ENUM_SIZE,
- arizona_rate_text, arizona_rate_val),
- SOC_VALUE_ENUM_SINGLE(ARIZONA_DSP3_CONTROL_1,
- ARIZONA_DSP1_RATE_SHIFT, 0xf,
- ARIZONA_RATE_ENUM_SIZE,
- arizona_rate_text, arizona_rate_val),
- SOC_VALUE_ENUM_SINGLE(ARIZONA_DSP4_CONTROL_1,
- ARIZONA_DSP1_RATE_SHIFT, 0xf,
- ARIZONA_RATE_ENUM_SIZE,
- arizona_rate_text, arizona_rate_val),
-};
-
-static const struct snd_kcontrol_new wm_adsp2_fw_controls[4][2] = {
- {
- SOC_ENUM_EXT("DSP1 Firmware", wm_adsp_fw_enum[0],
- wm_adsp_fw_get, wm_adsp_fw_put),
- SOC_ENUM("DSP1 Rate", wm_adsp2_rate_enum[0]),
- },
- {
- SOC_ENUM_EXT("DSP2 Firmware", wm_adsp_fw_enum[1],
- wm_adsp_fw_get, wm_adsp_fw_put),
- SOC_ENUM("DSP2 Rate", wm_adsp2_rate_enum[1]),
- },
- {
- SOC_ENUM_EXT("DSP3 Firmware", wm_adsp_fw_enum[2],
- wm_adsp_fw_get, wm_adsp_fw_put),
- SOC_ENUM("DSP3 Rate", wm_adsp2_rate_enum[2]),
- },
- {
- SOC_ENUM_EXT("DSP4 Firmware", wm_adsp_fw_enum[3],
- wm_adsp_fw_get, wm_adsp_fw_put),
- SOC_ENUM("DSP4 Rate", wm_adsp2_rate_enum[3]),
- },
-};
+EXPORT_SYMBOL_GPL(wm_adsp_fw_controls);
static struct wm_adsp_region const *wm_adsp_find_region(struct wm_adsp *dsp,
int type)
@@ -2125,8 +2085,8 @@ int wm_adsp2_codec_probe(struct wm_adsp *dsp, struct snd_soc_codec *codec)
wm_adsp2_init_debugfs(dsp, codec);
return snd_soc_add_codec_controls(codec,
- wm_adsp2_fw_controls[dsp->num - 1],
- ARRAY_SIZE(wm_adsp2_fw_controls[0]));
+ &wm_adsp_fw_controls[dsp->num - 1],
+ 1);
}
EXPORT_SYMBOL_GPL(wm_adsp2_codec_probe);
diff --git a/sound/soc/codecs/wm_adsp.h b/sound/soc/codecs/wm_adsp.h
index 5042cbd..579a635 100644
--- a/sound/soc/codecs/wm_adsp.h
+++ b/sound/soc/codecs/wm_adsp.h
@@ -83,7 +83,7 @@ struct wm_adsp {
#define WM_ADSP2(wname, num) \
WM_ADSP2_E(wname, num, wm_adsp2_early_event)
-extern const struct snd_kcontrol_new wm_adsp1_fw_controls[];
+extern const struct snd_kcontrol_new wm_adsp_fw_controls[];
int wm_adsp1_init(struct wm_adsp *dsp);
int wm_adsp2_init(struct wm_adsp *dsp);
--
1.7.2.5
--
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