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* [PATCH v6 0/3] ASoC: sun4i-codec: Distinguish sun4i from sun7i
@ 2016-09-24 20:05 ` Danny Milosavljevic
  0 siblings, 0 replies; 19+ messages in thread
From: Danny Milosavljevic @ 2016-09-24 20:05 UTC (permalink / raw)
  To: Maxime Ripard, Mark Brown, Chen-Yu Tsai, linux-kernel,
	linux-arm-kernel, alsa-devel, Jaroslav Kysela, Takashi Iwai,
	Liam Girdwood, linux-sunxi
  Cc: Danny Milosavljevic

Introduce mechanism to detect sun7i and provide a different regmap
(different compared to sun4i Allwinner A10).

The controls will be extended in a forthcoming patch - it is necessary
to distinguish between sun4i and sun7i controls because they have different
registers.

Rename SUN4I_CODEC_AC_SYS_VERI to SUN7I_CODEC_AC_DAC_CAL and rename
SUN4I_CODEC_AC_MIC_PHONE_CAL to SUN7I_CODEC_AC_MIC_PHONE_CAL because these
are actually not present on Allwinner A10.

Handle quirks by regmap config and codec and select the correct quirks
automatically.  

Danny Milosavljevic (3):
  ASoC: sun4i-codec: Rename sun4i_codec_widgets for consistency
  ASoC: sun4i-codec: Rename some sun7i-only registers
  ASoC: sun4i-codec: Add custom regmap configs

 sound/soc/sunxi/sun4i-codec.c | 50 +++++++++++++++++++++++++++++++++++--------
 1 file changed, 41 insertions(+), 9 deletions(-)

^ permalink raw reply	[flat|nested] 19+ messages in thread

* [PATCH v6 0/3] ASoC: sun4i-codec: Distinguish sun4i from sun7i
@ 2016-09-24 20:05 ` Danny Milosavljevic
  0 siblings, 0 replies; 19+ messages in thread
From: Danny Milosavljevic @ 2016-09-24 20:05 UTC (permalink / raw)
  To: linux-arm-kernel

Introduce mechanism to detect sun7i and provide a different regmap
(different compared to sun4i Allwinner A10).

The controls will be extended in a forthcoming patch - it is necessary
to distinguish between sun4i and sun7i controls because they have different
registers.

Rename SUN4I_CODEC_AC_SYS_VERI to SUN7I_CODEC_AC_DAC_CAL and rename
SUN4I_CODEC_AC_MIC_PHONE_CAL to SUN7I_CODEC_AC_MIC_PHONE_CAL because these
are actually not present on Allwinner A10.

Handle quirks by regmap config and codec and select the correct quirks
automatically.  

Danny Milosavljevic (3):
  ASoC: sun4i-codec: Rename sun4i_codec_widgets for consistency
  ASoC: sun4i-codec: Rename some sun7i-only registers
  ASoC: sun4i-codec: Add custom regmap configs

 sound/soc/sunxi/sun4i-codec.c | 50 +++++++++++++++++++++++++++++++++++--------
 1 file changed, 41 insertions(+), 9 deletions(-)

^ permalink raw reply	[flat|nested] 19+ messages in thread

* [PATCH v6 1/3] ASoC: sun4i-codec: Rename sun4i_codec_widgets for consistency
@ 2016-09-24 20:05   ` Danny Milosavljevic
  0 siblings, 0 replies; 19+ messages in thread
From: Danny Milosavljevic @ 2016-09-24 20:05 UTC (permalink / raw)
  To: Maxime Ripard, Mark Brown, Chen-Yu Tsai, linux-kernel,
	linux-arm-kernel, alsa-devel, Jaroslav Kysela, Takashi Iwai,
	Liam Girdwood, linux-sunxi
  Cc: Danny Milosavljevic

Rename "sun4i_codec_widgets" to "sun4i_codec_controls" for
consistency with the struct field name.

Signed-off-by: Danny Milosavljevic <dannym@scratchpost.org>
---
 sound/soc/sunxi/sun4i-codec.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/sound/soc/sunxi/sun4i-codec.c b/sound/soc/sunxi/sun4i-codec.c
index 0e19c50..c2c0583 100644
--- a/sound/soc/sunxi/sun4i-codec.c
+++ b/sound/soc/sunxi/sun4i-codec.c
@@ -509,7 +509,7 @@ static const struct snd_kcontrol_new sun4i_codec_pa_mute =
 
 static DECLARE_TLV_DB_SCALE(sun4i_codec_pa_volume_scale, -6300, 100, 1);
 
-static const struct snd_kcontrol_new sun4i_codec_widgets[] = {
+static const struct snd_kcontrol_new sun4i_codec_controls[] = {
 	SOC_SINGLE_TLV("Power Amplifier Volume", SUN4I_CODEC_DAC_ACTL,
 		       SUN4I_CODEC_DAC_ACTL_PA_VOL, 0x3F, 0,
 		       sun4i_codec_pa_volume_scale),
@@ -629,8 +629,8 @@ static const struct snd_soc_dapm_route sun4i_codec_codec_dapm_routes[] = {
 
 static struct snd_soc_codec_driver sun4i_codec_codec = {
 	.component_driver = {
-		.controls		= sun4i_codec_widgets,
-		.num_controls		= ARRAY_SIZE(sun4i_codec_widgets),
+		.controls		= sun4i_codec_controls,
+		.num_controls		= ARRAY_SIZE(sun4i_codec_controls),
 		.dapm_widgets		= sun4i_codec_codec_dapm_widgets,
 		.num_dapm_widgets	= ARRAY_SIZE(sun4i_codec_codec_dapm_widgets),
 		.dapm_routes		= sun4i_codec_codec_dapm_routes,

^ permalink raw reply related	[flat|nested] 19+ messages in thread

* [PATCH v6 1/3] ASoC: sun4i-codec: Rename sun4i_codec_widgets for consistency
@ 2016-09-24 20:05   ` Danny Milosavljevic
  0 siblings, 0 replies; 19+ messages in thread
From: Danny Milosavljevic @ 2016-09-24 20:05 UTC (permalink / raw)
  To: Maxime Ripard, Mark Brown, Chen-Yu Tsai,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA,
	linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
	alsa-devel-K7yf7f+aM1XWsZ/bQMPhNw, Jaroslav Kysela, Takashi Iwai,
	Liam Girdwood, linux-sunxi-/JYPxA39Uh5TLH3MbocFFw
  Cc: Danny Milosavljevic

Rename "sun4i_codec_widgets" to "sun4i_codec_controls" for
consistency with the struct field name.

Signed-off-by: Danny Milosavljevic <dannym-bxPqe3T81XXwRsdMLXbzog@public.gmane.org>
---
 sound/soc/sunxi/sun4i-codec.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/sound/soc/sunxi/sun4i-codec.c b/sound/soc/sunxi/sun4i-codec.c
index 0e19c50..c2c0583 100644
--- a/sound/soc/sunxi/sun4i-codec.c
+++ b/sound/soc/sunxi/sun4i-codec.c
@@ -509,7 +509,7 @@ static const struct snd_kcontrol_new sun4i_codec_pa_mute =
 
 static DECLARE_TLV_DB_SCALE(sun4i_codec_pa_volume_scale, -6300, 100, 1);
 
-static const struct snd_kcontrol_new sun4i_codec_widgets[] = {
+static const struct snd_kcontrol_new sun4i_codec_controls[] = {
 	SOC_SINGLE_TLV("Power Amplifier Volume", SUN4I_CODEC_DAC_ACTL,
 		       SUN4I_CODEC_DAC_ACTL_PA_VOL, 0x3F, 0,
 		       sun4i_codec_pa_volume_scale),
@@ -629,8 +629,8 @@ static const struct snd_soc_dapm_route sun4i_codec_codec_dapm_routes[] = {
 
 static struct snd_soc_codec_driver sun4i_codec_codec = {
 	.component_driver = {
-		.controls		= sun4i_codec_widgets,
-		.num_controls		= ARRAY_SIZE(sun4i_codec_widgets),
+		.controls		= sun4i_codec_controls,
+		.num_controls		= ARRAY_SIZE(sun4i_codec_controls),
 		.dapm_widgets		= sun4i_codec_codec_dapm_widgets,
 		.num_dapm_widgets	= ARRAY_SIZE(sun4i_codec_codec_dapm_widgets),
 		.dapm_routes		= sun4i_codec_codec_dapm_routes,

^ permalink raw reply related	[flat|nested] 19+ messages in thread

* [PATCH v6 1/3] ASoC: sun4i-codec: Rename sun4i_codec_widgets for consistency
@ 2016-09-24 20:05   ` Danny Milosavljevic
  0 siblings, 0 replies; 19+ messages in thread
From: Danny Milosavljevic @ 2016-09-24 20:05 UTC (permalink / raw)
  To: linux-arm-kernel

Rename "sun4i_codec_widgets" to "sun4i_codec_controls" for
consistency with the struct field name.

Signed-off-by: Danny Milosavljevic <dannym@scratchpost.org>
---
 sound/soc/sunxi/sun4i-codec.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/sound/soc/sunxi/sun4i-codec.c b/sound/soc/sunxi/sun4i-codec.c
index 0e19c50..c2c0583 100644
--- a/sound/soc/sunxi/sun4i-codec.c
+++ b/sound/soc/sunxi/sun4i-codec.c
@@ -509,7 +509,7 @@ static const struct snd_kcontrol_new sun4i_codec_pa_mute =
 
 static DECLARE_TLV_DB_SCALE(sun4i_codec_pa_volume_scale, -6300, 100, 1);
 
-static const struct snd_kcontrol_new sun4i_codec_widgets[] = {
+static const struct snd_kcontrol_new sun4i_codec_controls[] = {
 	SOC_SINGLE_TLV("Power Amplifier Volume", SUN4I_CODEC_DAC_ACTL,
 		       SUN4I_CODEC_DAC_ACTL_PA_VOL, 0x3F, 0,
 		       sun4i_codec_pa_volume_scale),
@@ -629,8 +629,8 @@ static const struct snd_soc_dapm_route sun4i_codec_codec_dapm_routes[] = {
 
 static struct snd_soc_codec_driver sun4i_codec_codec = {
 	.component_driver = {
-		.controls		= sun4i_codec_widgets,
-		.num_controls		= ARRAY_SIZE(sun4i_codec_widgets),
+		.controls		= sun4i_codec_controls,
+		.num_controls		= ARRAY_SIZE(sun4i_codec_controls),
 		.dapm_widgets		= sun4i_codec_codec_dapm_widgets,
 		.num_dapm_widgets	= ARRAY_SIZE(sun4i_codec_codec_dapm_widgets),
 		.dapm_routes		= sun4i_codec_codec_dapm_routes,

^ permalink raw reply related	[flat|nested] 19+ messages in thread

* [PATCH v6 2/3] ASoC: sun4i-codec: Rename some sun7i-only registers
@ 2016-09-24 20:05   ` Danny Milosavljevic
  0 siblings, 0 replies; 19+ messages in thread
From: Danny Milosavljevic @ 2016-09-24 20:05 UTC (permalink / raw)
  To: Maxime Ripard, Mark Brown, Chen-Yu Tsai, linux-kernel,
	linux-arm-kernel, alsa-devel, Jaroslav Kysela, Takashi Iwai,
	Liam Girdwood, linux-sunxi
  Cc: Danny Milosavljevic

Some of the registers defined in the driver are only usable on the
A20. Rename these registers.

Signed-off-by: Danny Milosavljevic <dannym@scratchpost.org>
---
 sound/soc/sunxi/sun4i-codec.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/sound/soc/sunxi/sun4i-codec.c b/sound/soc/sunxi/sun4i-codec.c
index c2c0583..3b53b78 100644
--- a/sound/soc/sunxi/sun4i-codec.c
+++ b/sound/soc/sunxi/sun4i-codec.c
@@ -96,8 +96,8 @@
 /* Other various ADC registers */
 #define SUN4I_CODEC_DAC_TXCNT			(0x30)
 #define SUN4I_CODEC_ADC_RXCNT			(0x34)
-#define SUN4I_CODEC_AC_SYS_VERI			(0x38)
-#define SUN4I_CODEC_AC_MIC_PHONE_CAL		(0x3c)
+#define SUN7I_CODEC_AC_DAC_CAL			(0x38)
+#define SUN7I_CODEC_AC_MIC_PHONE_CAL		(0x3c)
 
 struct sun4i_codec {
 	struct device	*dev;
@@ -682,7 +682,7 @@ static const struct regmap_config sun4i_codec_regmap_config = {
 	.reg_bits	= 32,
 	.reg_stride	= 4,
 	.val_bits	= 32,
-	.max_register	= SUN4I_CODEC_AC_MIC_PHONE_CAL,
+	.max_register	= SUN7I_CODEC_AC_MIC_PHONE_CAL,
 };
 
 static const struct of_device_id sun4i_codec_of_match[] = {

^ permalink raw reply related	[flat|nested] 19+ messages in thread

* [PATCH v6 2/3] ASoC: sun4i-codec: Rename some sun7i-only registers
@ 2016-09-24 20:05   ` Danny Milosavljevic
  0 siblings, 0 replies; 19+ messages in thread
From: Danny Milosavljevic @ 2016-09-24 20:05 UTC (permalink / raw)
  To: Maxime Ripard, Mark Brown, Chen-Yu Tsai,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA,
	linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
	alsa-devel-K7yf7f+aM1XWsZ/bQMPhNw, Jaroslav Kysela, Takashi Iwai,
	Liam Girdwood, linux-sunxi-/JYPxA39Uh5TLH3MbocFFw
  Cc: Danny Milosavljevic

Some of the registers defined in the driver are only usable on the
A20. Rename these registers.

Signed-off-by: Danny Milosavljevic <dannym-bxPqe3T81XXwRsdMLXbzog@public.gmane.org>
---
 sound/soc/sunxi/sun4i-codec.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/sound/soc/sunxi/sun4i-codec.c b/sound/soc/sunxi/sun4i-codec.c
index c2c0583..3b53b78 100644
--- a/sound/soc/sunxi/sun4i-codec.c
+++ b/sound/soc/sunxi/sun4i-codec.c
@@ -96,8 +96,8 @@
 /* Other various ADC registers */
 #define SUN4I_CODEC_DAC_TXCNT			(0x30)
 #define SUN4I_CODEC_ADC_RXCNT			(0x34)
-#define SUN4I_CODEC_AC_SYS_VERI			(0x38)
-#define SUN4I_CODEC_AC_MIC_PHONE_CAL		(0x3c)
+#define SUN7I_CODEC_AC_DAC_CAL			(0x38)
+#define SUN7I_CODEC_AC_MIC_PHONE_CAL		(0x3c)
 
 struct sun4i_codec {
 	struct device	*dev;
@@ -682,7 +682,7 @@ static const struct regmap_config sun4i_codec_regmap_config = {
 	.reg_bits	= 32,
 	.reg_stride	= 4,
 	.val_bits	= 32,
-	.max_register	= SUN4I_CODEC_AC_MIC_PHONE_CAL,
+	.max_register	= SUN7I_CODEC_AC_MIC_PHONE_CAL,
 };
 
 static const struct of_device_id sun4i_codec_of_match[] = {

^ permalink raw reply related	[flat|nested] 19+ messages in thread

* [PATCH v6 2/3] ASoC: sun4i-codec: Rename some sun7i-only registers
@ 2016-09-24 20:05   ` Danny Milosavljevic
  0 siblings, 0 replies; 19+ messages in thread
From: Danny Milosavljevic @ 2016-09-24 20:05 UTC (permalink / raw)
  To: linux-arm-kernel

Some of the registers defined in the driver are only usable on the
A20. Rename these registers.

Signed-off-by: Danny Milosavljevic <dannym@scratchpost.org>
---
 sound/soc/sunxi/sun4i-codec.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/sound/soc/sunxi/sun4i-codec.c b/sound/soc/sunxi/sun4i-codec.c
index c2c0583..3b53b78 100644
--- a/sound/soc/sunxi/sun4i-codec.c
+++ b/sound/soc/sunxi/sun4i-codec.c
@@ -96,8 +96,8 @@
 /* Other various ADC registers */
 #define SUN4I_CODEC_DAC_TXCNT			(0x30)
 #define SUN4I_CODEC_ADC_RXCNT			(0x34)
-#define SUN4I_CODEC_AC_SYS_VERI			(0x38)
-#define SUN4I_CODEC_AC_MIC_PHONE_CAL		(0x3c)
+#define SUN7I_CODEC_AC_DAC_CAL			(0x38)
+#define SUN7I_CODEC_AC_MIC_PHONE_CAL		(0x3c)
 
 struct sun4i_codec {
 	struct device	*dev;
@@ -682,7 +682,7 @@ static const struct regmap_config sun4i_codec_regmap_config = {
 	.reg_bits	= 32,
 	.reg_stride	= 4,
 	.val_bits	= 32,
-	.max_register	= SUN4I_CODEC_AC_MIC_PHONE_CAL,
+	.max_register	= SUN7I_CODEC_AC_MIC_PHONE_CAL,
 };
 
 static const struct of_device_id sun4i_codec_of_match[] = {

^ permalink raw reply related	[flat|nested] 19+ messages in thread

* [PATCH v6 3/3] ASoC: sun4i-codec: Add custom regmap configs
@ 2016-09-24 20:05   ` Danny Milosavljevic
  0 siblings, 0 replies; 19+ messages in thread
From: Danny Milosavljevic @ 2016-09-24 20:05 UTC (permalink / raw)
  To: Maxime Ripard, Mark Brown, Chen-Yu Tsai, linux-kernel,
	linux-arm-kernel, alsa-devel, Jaroslav Kysela, Takashi Iwai,
	Liam Girdwood, linux-sunxi
  Cc: Danny Milosavljevic

The A20 has a few extra registers that the A10 doesn't have.
Therefore, use different regmaps for A10 as compared to A20.

Signed-off-by: Danny Milosavljevic <dannym@scratchpost.org>
---
 sound/soc/sunxi/sun4i-codec.c | 38 +++++++++++++++++++++++++++++++++++---
 1 file changed, 35 insertions(+), 3 deletions(-)

diff --git a/sound/soc/sunxi/sun4i-codec.c b/sound/soc/sunxi/sun4i-codec.c
index 3b53b78..e047ec0 100644
--- a/sound/soc/sunxi/sun4i-codec.c
+++ b/sound/soc/sunxi/sun4i-codec.c
@@ -682,12 +682,37 @@ static const struct regmap_config sun4i_codec_regmap_config = {
 	.reg_bits	= 32,
 	.reg_stride	= 4,
 	.val_bits	= 32,
+	.max_register	= SUN4I_CODEC_ADC_RXCNT,
+};
+
+static const struct regmap_config sun7i_codec_regmap_config = {
+	.reg_bits	= 32,
+	.reg_stride	= 4,
+	.val_bits	= 32,
 	.max_register	= SUN7I_CODEC_AC_MIC_PHONE_CAL,
 };
 
+struct sun4i_codec_quirks {
+	const struct regmap_config *regmap_config;
+};
+
+static const struct sun4i_codec_quirks sun4i_codec_quirks = {
+	.regmap_config = &sun4i_codec_regmap_config,
+};
+
+static const struct sun4i_codec_quirks sun7i_codec_quirks = {
+	.regmap_config = &sun7i_codec_regmap_config,
+};
+
 static const struct of_device_id sun4i_codec_of_match[] = {
-	{ .compatible = "allwinner,sun4i-a10-codec" },
-	{ .compatible = "allwinner,sun7i-a20-codec" },
+	{
+		.compatible = "allwinner,sun4i-a10-codec",
+		.data = &sun4i_codec_quirks,
+	},
+	{
+		.compatible = "allwinner,sun7i-a20-codec",
+		.data = &sun7i_codec_quirks,
+	},
 	{}
 };
 MODULE_DEVICE_TABLE(of, sun4i_codec_of_match);
@@ -760,6 +785,7 @@ static int sun4i_codec_probe(struct platform_device *pdev)
 {
 	struct snd_soc_card *card;
 	struct sun4i_codec *scodec;
+	const struct sun4i_codec_quirks *quirks;
 	struct resource *res;
 	void __iomem *base;
 	int ret;
@@ -777,8 +803,14 @@ static int sun4i_codec_probe(struct platform_device *pdev)
 		return PTR_ERR(base);
 	}
 
+	quirks = of_device_get_match_data(&pdev->dev);
+	if (quirks == NULL) {
+		dev_err(&pdev->dev, "Failed to determine the quirks to use\n");
+		return -ENODEV;
+	}
+
 	scodec->regmap = devm_regmap_init_mmio(&pdev->dev, base,
-					     &sun4i_codec_regmap_config);
+					       quirks->regmap_config);
 	if (IS_ERR(scodec->regmap)) {
 		dev_err(&pdev->dev, "Failed to create our regmap\n");
 		return PTR_ERR(scodec->regmap);

^ permalink raw reply related	[flat|nested] 19+ messages in thread

* [PATCH v6 3/3] ASoC: sun4i-codec: Add custom regmap configs
@ 2016-09-24 20:05   ` Danny Milosavljevic
  0 siblings, 0 replies; 19+ messages in thread
From: Danny Milosavljevic @ 2016-09-24 20:05 UTC (permalink / raw)
  To: Maxime Ripard, Mark Brown, Chen-Yu Tsai,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA,
	linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
	alsa-devel-K7yf7f+aM1XWsZ/bQMPhNw, Jaroslav Kysela, Takashi Iwai,
	Liam Girdwood, linux-sunxi-/JYPxA39Uh5TLH3MbocFFw
  Cc: Danny Milosavljevic

The A20 has a few extra registers that the A10 doesn't have.
Therefore, use different regmaps for A10 as compared to A20.

Signed-off-by: Danny Milosavljevic <dannym-bxPqe3T81XXwRsdMLXbzog@public.gmane.org>
---
 sound/soc/sunxi/sun4i-codec.c | 38 +++++++++++++++++++++++++++++++++++---
 1 file changed, 35 insertions(+), 3 deletions(-)

diff --git a/sound/soc/sunxi/sun4i-codec.c b/sound/soc/sunxi/sun4i-codec.c
index 3b53b78..e047ec0 100644
--- a/sound/soc/sunxi/sun4i-codec.c
+++ b/sound/soc/sunxi/sun4i-codec.c
@@ -682,12 +682,37 @@ static const struct regmap_config sun4i_codec_regmap_config = {
 	.reg_bits	= 32,
 	.reg_stride	= 4,
 	.val_bits	= 32,
+	.max_register	= SUN4I_CODEC_ADC_RXCNT,
+};
+
+static const struct regmap_config sun7i_codec_regmap_config = {
+	.reg_bits	= 32,
+	.reg_stride	= 4,
+	.val_bits	= 32,
 	.max_register	= SUN7I_CODEC_AC_MIC_PHONE_CAL,
 };
 
+struct sun4i_codec_quirks {
+	const struct regmap_config *regmap_config;
+};
+
+static const struct sun4i_codec_quirks sun4i_codec_quirks = {
+	.regmap_config = &sun4i_codec_regmap_config,
+};
+
+static const struct sun4i_codec_quirks sun7i_codec_quirks = {
+	.regmap_config = &sun7i_codec_regmap_config,
+};
+
 static const struct of_device_id sun4i_codec_of_match[] = {
-	{ .compatible = "allwinner,sun4i-a10-codec" },
-	{ .compatible = "allwinner,sun7i-a20-codec" },
+	{
+		.compatible = "allwinner,sun4i-a10-codec",
+		.data = &sun4i_codec_quirks,
+	},
+	{
+		.compatible = "allwinner,sun7i-a20-codec",
+		.data = &sun7i_codec_quirks,
+	},
 	{}
 };
 MODULE_DEVICE_TABLE(of, sun4i_codec_of_match);
@@ -760,6 +785,7 @@ static int sun4i_codec_probe(struct platform_device *pdev)
 {
 	struct snd_soc_card *card;
 	struct sun4i_codec *scodec;
+	const struct sun4i_codec_quirks *quirks;
 	struct resource *res;
 	void __iomem *base;
 	int ret;
@@ -777,8 +803,14 @@ static int sun4i_codec_probe(struct platform_device *pdev)
 		return PTR_ERR(base);
 	}
 
+	quirks = of_device_get_match_data(&pdev->dev);
+	if (quirks == NULL) {
+		dev_err(&pdev->dev, "Failed to determine the quirks to use\n");
+		return -ENODEV;
+	}
+
 	scodec->regmap = devm_regmap_init_mmio(&pdev->dev, base,
-					     &sun4i_codec_regmap_config);
+					       quirks->regmap_config);
 	if (IS_ERR(scodec->regmap)) {
 		dev_err(&pdev->dev, "Failed to create our regmap\n");
 		return PTR_ERR(scodec->regmap);

^ permalink raw reply related	[flat|nested] 19+ messages in thread

* [PATCH v6 3/3] ASoC: sun4i-codec: Add custom regmap configs
@ 2016-09-24 20:05   ` Danny Milosavljevic
  0 siblings, 0 replies; 19+ messages in thread
From: Danny Milosavljevic @ 2016-09-24 20:05 UTC (permalink / raw)
  To: linux-arm-kernel

The A20 has a few extra registers that the A10 doesn't have.
Therefore, use different regmaps for A10 as compared to A20.

Signed-off-by: Danny Milosavljevic <dannym@scratchpost.org>
---
 sound/soc/sunxi/sun4i-codec.c | 38 +++++++++++++++++++++++++++++++++++---
 1 file changed, 35 insertions(+), 3 deletions(-)

diff --git a/sound/soc/sunxi/sun4i-codec.c b/sound/soc/sunxi/sun4i-codec.c
index 3b53b78..e047ec0 100644
--- a/sound/soc/sunxi/sun4i-codec.c
+++ b/sound/soc/sunxi/sun4i-codec.c
@@ -682,12 +682,37 @@ static const struct regmap_config sun4i_codec_regmap_config = {
 	.reg_bits	= 32,
 	.reg_stride	= 4,
 	.val_bits	= 32,
+	.max_register	= SUN4I_CODEC_ADC_RXCNT,
+};
+
+static const struct regmap_config sun7i_codec_regmap_config = {
+	.reg_bits	= 32,
+	.reg_stride	= 4,
+	.val_bits	= 32,
 	.max_register	= SUN7I_CODEC_AC_MIC_PHONE_CAL,
 };
 
+struct sun4i_codec_quirks {
+	const struct regmap_config *regmap_config;
+};
+
+static const struct sun4i_codec_quirks sun4i_codec_quirks = {
+	.regmap_config = &sun4i_codec_regmap_config,
+};
+
+static const struct sun4i_codec_quirks sun7i_codec_quirks = {
+	.regmap_config = &sun7i_codec_regmap_config,
+};
+
 static const struct of_device_id sun4i_codec_of_match[] = {
-	{ .compatible = "allwinner,sun4i-a10-codec" },
-	{ .compatible = "allwinner,sun7i-a20-codec" },
+	{
+		.compatible = "allwinner,sun4i-a10-codec",
+		.data = &sun4i_codec_quirks,
+	},
+	{
+		.compatible = "allwinner,sun7i-a20-codec",
+		.data = &sun7i_codec_quirks,
+	},
 	{}
 };
 MODULE_DEVICE_TABLE(of, sun4i_codec_of_match);
@@ -760,6 +785,7 @@ static int sun4i_codec_probe(struct platform_device *pdev)
 {
 	struct snd_soc_card *card;
 	struct sun4i_codec *scodec;
+	const struct sun4i_codec_quirks *quirks;
 	struct resource *res;
 	void __iomem *base;
 	int ret;
@@ -777,8 +803,14 @@ static int sun4i_codec_probe(struct platform_device *pdev)
 		return PTR_ERR(base);
 	}
 
+	quirks = of_device_get_match_data(&pdev->dev);
+	if (quirks == NULL) {
+		dev_err(&pdev->dev, "Failed to determine the quirks to use\n");
+		return -ENODEV;
+	}
+
 	scodec->regmap = devm_regmap_init_mmio(&pdev->dev, base,
-					     &sun4i_codec_regmap_config);
+					       quirks->regmap_config);
 	if (IS_ERR(scodec->regmap)) {
 		dev_err(&pdev->dev, "Failed to create our regmap\n");
 		return PTR_ERR(scodec->regmap);

^ permalink raw reply related	[flat|nested] 19+ messages in thread

* Re: [linux-sunxi] [PATCH v6 0/3] ASoC: sun4i-codec: Distinguish sun4i from sun7i
@ 2016-09-25  8:08   ` Danny Milosavljevic
  0 siblings, 0 replies; 19+ messages in thread
From: Danny Milosavljevic @ 2016-09-25  8:08 UTC (permalink / raw)
  To: Maxime Ripard, Mark Brown, Chen-Yu Tsai, linux-kernel,
	linux-arm-kernel, alsa-devel, Jaroslav Kysela, Takashi Iwai,
	Liam Girdwood, linux-sunxi
  Cc: dannym

The only changes here are the commit summary in the cover letter (it's correct now) and the commit message of patch 1.

I see that the v5 patches 2 and 3 have already been applied in the mean time  - and the functional content in v6 is identical.

Therefore, the only thing that needs to be looked at is patch 1 - where I modified the commit message only compared to v5.

Thanks!

^ permalink raw reply	[flat|nested] 19+ messages in thread

* Re: [PATCH v6 0/3] ASoC: sun4i-codec: Distinguish sun4i from sun7i
@ 2016-09-25  8:08   ` Danny Milosavljevic
  0 siblings, 0 replies; 19+ messages in thread
From: Danny Milosavljevic @ 2016-09-25  8:08 UTC (permalink / raw)
  To: Maxime Ripard, Mark Brown, Chen-Yu Tsai,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA,
	linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
	alsa-devel-K7yf7f+aM1XWsZ/bQMPhNw, Jaroslav Kysela, Takashi Iwai,
	Liam Girdwood, linux-sunxi-/JYPxA39Uh5TLH3MbocFFw
  Cc: dannym-bxPqe3T81XXwRsdMLXbzog

The only changes here are the commit summary in the cover letter (it's correct now) and the commit message of patch 1.

I see that the v5 patches 2 and 3 have already been applied in the mean time  - and the functional content in v6 is identical.

Therefore, the only thing that needs to be looked at is patch 1 - where I modified the commit message only compared to v5.

Thanks!

^ permalink raw reply	[flat|nested] 19+ messages in thread

* [linux-sunxi] [PATCH v6 0/3] ASoC: sun4i-codec: Distinguish sun4i from sun7i
@ 2016-09-25  8:08   ` Danny Milosavljevic
  0 siblings, 0 replies; 19+ messages in thread
From: Danny Milosavljevic @ 2016-09-25  8:08 UTC (permalink / raw)
  To: linux-arm-kernel

The only changes here are the commit summary in the cover letter (it's correct now) and the commit message of patch 1.

I see that the v5 patches 2 and 3 have already been applied in the mean time  - and the functional content in v6 is identical.

Therefore, the only thing that needs to be looked at is patch 1 - where I modified the commit message only compared to v5.

Thanks!

^ permalink raw reply	[flat|nested] 19+ messages in thread

* Re: [PATCH v6 1/3] ASoC: sun4i-codec: Rename sun4i_codec_widgets for consistency
@ 2016-09-26  8:35     ` Maxime Ripard
  0 siblings, 0 replies; 19+ messages in thread
From: Maxime Ripard @ 2016-09-26  8:35 UTC (permalink / raw)
  To: Danny Milosavljevic
  Cc: Mark Brown, Chen-Yu Tsai, linux-kernel, linux-arm-kernel,
	alsa-devel, Jaroslav Kysela, Takashi Iwai, Liam Girdwood,
	linux-sunxi

[-- Attachment #1: Type: text/plain, Size: 427 bytes --]

On Sat, Sep 24, 2016 at 10:05:01PM +0200, Danny Milosavljevic wrote:
> Rename "sun4i_codec_widgets" to "sun4i_codec_controls" for
> consistency with the struct field name.
> 
> Signed-off-by: Danny Milosavljevic <dannym@scratchpost.org>

Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>

Thanks!
Maxime

-- 
Maxime Ripard, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com

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^ permalink raw reply	[flat|nested] 19+ messages in thread

* Re: [PATCH v6 1/3] ASoC: sun4i-codec: Rename sun4i_codec_widgets for consistency
@ 2016-09-26  8:35     ` Maxime Ripard
  0 siblings, 0 replies; 19+ messages in thread
From: Maxime Ripard @ 2016-09-26  8:35 UTC (permalink / raw)
  To: Danny Milosavljevic
  Cc: Mark Brown, Chen-Yu Tsai, linux-kernel-u79uwXL29TY76Z2rM5mHXA,
	linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
	alsa-devel-K7yf7f+aM1XWsZ/bQMPhNw, Jaroslav Kysela, Takashi Iwai,
	Liam Girdwood, linux-sunxi-/JYPxA39Uh5TLH3MbocFFw

[-- Attachment #1: Type: text/plain, Size: 466 bytes --]

On Sat, Sep 24, 2016 at 10:05:01PM +0200, Danny Milosavljevic wrote:
> Rename "sun4i_codec_widgets" to "sun4i_codec_controls" for
> consistency with the struct field name.
> 
> Signed-off-by: Danny Milosavljevic <dannym-bxPqe3T81XXwRsdMLXbzog@public.gmane.org>

Acked-by: Maxime Ripard <maxime.ripard-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>

Thanks!
Maxime

-- 
Maxime Ripard, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com

^ permalink raw reply	[flat|nested] 19+ messages in thread

* [PATCH v6 1/3] ASoC: sun4i-codec: Rename sun4i_codec_widgets for consistency
@ 2016-09-26  8:35     ` Maxime Ripard
  0 siblings, 0 replies; 19+ messages in thread
From: Maxime Ripard @ 2016-09-26  8:35 UTC (permalink / raw)
  To: linux-arm-kernel

On Sat, Sep 24, 2016 at 10:05:01PM +0200, Danny Milosavljevic wrote:
> Rename "sun4i_codec_widgets" to "sun4i_codec_controls" for
> consistency with the struct field name.
> 
> Signed-off-by: Danny Milosavljevic <dannym@scratchpost.org>

Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>

Thanks!
Maxime

-- 
Maxime Ripard, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com
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^ permalink raw reply	[flat|nested] 19+ messages in thread

* Re: [linux-sunxi] [PATCH v6 0/3] ASoC: sun4i-codec: Distinguish sun4i from sun7i
  2016-09-25  8:08   ` Danny Milosavljevic
@ 2016-09-26 16:33     ` Mark Brown
  -1 siblings, 0 replies; 19+ messages in thread
From: Mark Brown @ 2016-09-26 16:33 UTC (permalink / raw)
  To: Danny Milosavljevic
  Cc: Maxime Ripard, Chen-Yu Tsai, linux-kernel, linux-arm-kernel,
	alsa-devel, Jaroslav Kysela, Takashi Iwai, Liam Girdwood,
	linux-sunxi

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On Sun, Sep 25, 2016 at 10:08:27AM +0200, Danny Milosavljevic wrote:

Please fix your mail client to word wrap within paragraphs at something
substantially less than 80 columns.  Doing this makes your messages much
easier to read and reply to.

> I see that the v5 patches 2 and 3 have already been applied in the mean time  - and the functional content in v6 is identical.

> Therefore, the only thing that needs to be looked at is patch 1 - where I modified the commit message only compared to v5.

Please do not submit new versions of already applied patches, please
submit incremental updates to the existing code.  Modifying existing
commits creates problems for other users building on top of those
commits so it's best practice to only change pubished git commits if
absolutely essential.

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^ permalink raw reply	[flat|nested] 19+ messages in thread

* [linux-sunxi] [PATCH v6 0/3] ASoC: sun4i-codec: Distinguish sun4i from sun7i
@ 2016-09-26 16:33     ` Mark Brown
  0 siblings, 0 replies; 19+ messages in thread
From: Mark Brown @ 2016-09-26 16:33 UTC (permalink / raw)
  To: linux-arm-kernel

On Sun, Sep 25, 2016 at 10:08:27AM +0200, Danny Milosavljevic wrote:

Please fix your mail client to word wrap within paragraphs at something
substantially less than 80 columns.  Doing this makes your messages much
easier to read and reply to.

> I see that the v5 patches 2 and 3 have already been applied in the mean time  - and the functional content in v6 is identical.

> Therefore, the only thing that needs to be looked at is patch 1 - where I modified the commit message only compared to v5.

Please do not submit new versions of already applied patches, please
submit incremental updates to the existing code.  Modifying existing
commits creates problems for other users building on top of those
commits so it's best practice to only change pubished git commits if
absolutely essential.
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^ permalink raw reply	[flat|nested] 19+ messages in thread

end of thread, other threads:[~2016-09-26 16:33 UTC | newest]

Thread overview: 19+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2016-09-24 20:05 [PATCH v6 0/3] ASoC: sun4i-codec: Distinguish sun4i from sun7i Danny Milosavljevic
2016-09-24 20:05 ` Danny Milosavljevic
2016-09-24 20:05 ` [PATCH v6 1/3] ASoC: sun4i-codec: Rename sun4i_codec_widgets for consistency Danny Milosavljevic
2016-09-24 20:05   ` Danny Milosavljevic
2016-09-24 20:05   ` Danny Milosavljevic
2016-09-26  8:35   ` Maxime Ripard
2016-09-26  8:35     ` Maxime Ripard
2016-09-26  8:35     ` Maxime Ripard
2016-09-24 20:05 ` [PATCH v6 2/3] ASoC: sun4i-codec: Rename some sun7i-only registers Danny Milosavljevic
2016-09-24 20:05   ` Danny Milosavljevic
2016-09-24 20:05   ` Danny Milosavljevic
2016-09-24 20:05 ` [PATCH v6 3/3] ASoC: sun4i-codec: Add custom regmap configs Danny Milosavljevic
2016-09-24 20:05   ` Danny Milosavljevic
2016-09-24 20:05   ` Danny Milosavljevic
2016-09-25  8:08 ` [linux-sunxi] [PATCH v6 0/3] ASoC: sun4i-codec: Distinguish sun4i from sun7i Danny Milosavljevic
2016-09-25  8:08   ` Danny Milosavljevic
2016-09-25  8:08   ` Danny Milosavljevic
2016-09-26 16:33   ` [linux-sunxi] " Mark Brown
2016-09-26 16:33     ` Mark Brown

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