[PATCH 0/8] Convert Mediatek ASoC codecs to use GPIO descriptors

[PATCH 0/8] Convert Mediatek ASoC codecs to use GPIO descriptors

[Linus Walleij]

Convert over the Mediatek codecs to use GPIO descriptors.

One few-liner affects gpiolib-of.h, I don't think there
will be conflicts so I suggest that all of this can be
merged through ASoC after review.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---
Linus Walleij (8):
      gpiolib: of: Add quirk for mt2701-cs42448 ASoC sound
      ASoC: mediatek: mt2701-cs42448: Convert to GPIO descriptors
      ASoC: mt8173-max98090: Drop unused include
      ASoC: mt8173-rt5650-rt5514: Drop unused includes
      ASoC: mt8173-rt5650-rt5676: Drop unused includes
      ASoC: mt8173-rt5650: Drop unused includes
      ASoC: mt8186-mt6366-rt1019-rt5682s: Drop unused include
      ASoC: mt8192-afe-gpio: Drop unused include

 drivers/gpio/gpiolib-of.c                          |  4 ++
 sound/soc/mediatek/mt2701/mt2701-cs42448.c         | 54 +++++++++-------------
 sound/soc/mediatek/mt8173/mt8173-max98090.c        |  1 -
 sound/soc/mediatek/mt8173/mt8173-rt5650-rt5514.c   |  2 -
 sound/soc/mediatek/mt8173/mt8173-rt5650-rt5676.c   |  2 -
 sound/soc/mediatek/mt8173/mt8173-rt5650.c          |  2 -
 sound/soc/mediatek/mt8186/mt8186-afe-gpio.c        |  1 -
 .../mediatek/mt8186/mt8186-mt6366-rt1019-rt5682s.c |  1 -
 sound/soc/mediatek/mt8192/mt8192-afe-gpio.c        |  1 -
 9 files changed, 26 insertions(+), 42 deletions(-)
---
base-commit: 0bb80ecc33a8fb5a682236443c1e740d5c917d1d
change-id: 20231006-descriptors-asoc-mediatek-01c3ff4005db

Best regards,
-- 
Linus Walleij <linus.walleij@linaro.org>

[PATCH 1/8] gpiolib: of: Add quirk for mt2701-cs42448 ASoC sound

[Linus Walleij]

These gpio names are due to old DT bindings not following the
"-gpio"/"-gpios" conventions. Handle it using a quirk so the
driver can just look up the GPIOs.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---
 drivers/gpio/gpiolib-of.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/gpio/gpiolib-of.c b/drivers/gpio/gpiolib-of.c
index 531faabead0f..d9525d95e818 100644
--- a/drivers/gpio/gpiolib-of.c
+++ b/drivers/gpio/gpiolib-of.c
@@ -512,6 +512,10 @@ static struct gpio_desc *of_find_gpio_rename(struct device_node *np,
 #if IS_ENABLED(CONFIG_SND_SOC_CS42L56)
 		{ "reset",	"cirrus,gpio-nreset",	"cirrus,cs42l56" },
 #endif
+#if IS_ENABLED(CONFIG_SND_SOC_MT2701_CS42448)
+		{ "i2s1-in-sel-gpio1",	NULL,	"mediatek,mt2701-cs42448-machine" },
+		{ "i2s1-in-sel-gpio2",	NULL,	"mediatek,mt2701-cs42448-machine" },
+#endif
 #if IS_ENABLED(CONFIG_SND_SOC_TLV320AIC3X)
 		{ "reset",	"gpio-reset",	"ti,tlv320aic3x" },
 		{ "reset",	"gpio-reset",	"ti,tlv320aic33" },

-- 
2.34.1

Re: [PATCH 1/8] gpiolib: of: Add quirk for mt2701-cs42448 ASoC sound

[Bartosz Golaszewski]

On Fri, Oct 6, 2023 at 3:46 PM Linus Walleij <linus.walleij@linaro.org> wrote:
>
> These gpio names are due to old DT bindings not following the
> "-gpio"/"-gpios" conventions. Handle it using a quirk so the
> driver can just look up the GPIOs.
>
> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
> ---
>  drivers/gpio/gpiolib-of.c | 4 ++++
>  1 file changed, 4 insertions(+)
>
> diff --git a/drivers/gpio/gpiolib-of.c b/drivers/gpio/gpiolib-of.c
> index 531faabead0f..d9525d95e818 100644
> --- a/drivers/gpio/gpiolib-of.c
> +++ b/drivers/gpio/gpiolib-of.c
> @@ -512,6 +512,10 @@ static struct gpio_desc *of_find_gpio_rename(struct device_node *np,
>  #if IS_ENABLED(CONFIG_SND_SOC_CS42L56)
>                 { "reset",      "cirrus,gpio-nreset",   "cirrus,cs42l56" },
>  #endif
> +#if IS_ENABLED(CONFIG_SND_SOC_MT2701_CS42448)
> +               { "i2s1-in-sel-gpio1",  NULL,   "mediatek,mt2701-cs42448-machine" },
> +               { "i2s1-in-sel-gpio2",  NULL,   "mediatek,mt2701-cs42448-machine" },
> +#endif
>  #if IS_ENABLED(CONFIG_SND_SOC_TLV320AIC3X)
>                 { "reset",      "gpio-reset",   "ti,tlv320aic3x" },
>                 { "reset",      "gpio-reset",   "ti,tlv320aic33" },
>
> --
> 2.34.1
>

I suppose this is a run-time dependency only for the other patches?
Can I just pick it up into my tree?

Bart

Re: [PATCH 1/8] gpiolib: of: Add quirk for mt2701-cs42448 ASoC sound

[Linus Walleij]

On Mon, Oct 9, 2023 at 9:09 AM Bartosz Golaszewski <brgl@bgdev.pl> wrote:

> > +#if IS_ENABLED(CONFIG_SND_SOC_MT2701_CS42448)
> > +               { "i2s1-in-sel-gpio1",  NULL,   "mediatek,mt2701-cs42448-machine" },
> > +               { "i2s1-in-sel-gpio2",  NULL,   "mediatek,mt2701-cs42448-machine" },
> > +#endif
>
> I suppose this is a run-time dependency only for the other patches?
> Can I just pick it up into my tree?

You can, I was just thinking about bisectability and the low risk of collisions
with other patches. (Actually no-one gets hurt if it's applied to both trees
either, which IMO is perfectly fine in cases like this.)

Yours,
Linus Walleij

Re: [PATCH 1/8] gpiolib: of: Add quirk for mt2701-cs42448 ASoC sound

[Bartosz Golaszewski]

On Mon, Oct 9, 2023 at 9:33 AM Linus Walleij <linus.walleij@linaro.org> wrote:
>
> On Mon, Oct 9, 2023 at 9:09 AM Bartosz Golaszewski <brgl@bgdev.pl> wrote:
>
> > > +#if IS_ENABLED(CONFIG_SND_SOC_MT2701_CS42448)
> > > +               { "i2s1-in-sel-gpio1",  NULL,   "mediatek,mt2701-cs42448-machine" },
> > > +               { "i2s1-in-sel-gpio2",  NULL,   "mediatek,mt2701-cs42448-machine" },
> > > +#endif
> >
> > I suppose this is a run-time dependency only for the other patches?
> > Can I just pick it up into my tree?
>
> You can, I was just thinking about bisectability and the low risk of collisions
> with other patches. (Actually no-one gets hurt if it's applied to both trees
> either, which IMO is perfectly fine in cases like this.)
>

Nah, Stephen Rothwell will auto-yell at you for that. I'm fine either way.

Acked-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>

If we get any conflicts in next, then we'll deal with it with immutable tags.

Bart

Re: [PATCH 1/8] gpiolib: of: Add quirk for mt2701-cs42448 ASoC sound

[AngeloGioacchino Del Regno]

Il 06/10/23 15:46, Linus Walleij ha scritto:
> These gpio names are due to old DT bindings not following the
> "-gpio"/"-gpios" conventions. Handle it using a quirk so the
> driver can just look up the GPIOs.
> 
> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>

[PATCH 2/8] ASoC: mediatek: mt2701-cs42448: Convert to GPIO descriptors

[Linus Walleij]

The driver is pretty straight-forward to convert to use GPIO
descriptors, however a separate patch is needed to accept
the DT GPIO resources ending with "-gpio1" and "-gpio2"
instead of the standard "-gpio" or "-gpios" name convention.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---
 sound/soc/mediatek/mt2701/mt2701-cs42448.c | 54 ++++++++++++------------------
 1 file changed, 22 insertions(+), 32 deletions(-)

diff --git a/sound/soc/mediatek/mt2701/mt2701-cs42448.c b/sound/soc/mediatek/mt2701/mt2701-cs42448.c
index 08ef109744c7..81b695a19dc7 100644
--- a/sound/soc/mediatek/mt2701/mt2701-cs42448.c
+++ b/sound/soc/mediatek/mt2701/mt2701-cs42448.c
@@ -10,16 +10,15 @@
 #include <linux/module.h>
 #include <sound/soc.h>
 #include <linux/delay.h>
-#include <linux/gpio.h>
+#include <linux/gpio/consumer.h>
 #include <linux/pinctrl/consumer.h>
-#include <linux/of_gpio.h>
 
 #include "mt2701-afe-common.h"
 
 struct mt2701_cs42448_private {
 	int i2s1_in_mux;
-	int i2s1_in_mux_gpio_sel_1;
-	int i2s1_in_mux_gpio_sel_2;
+	struct gpio_desc *i2s1_in_mux_sel_1;
+	struct gpio_desc *i2s1_in_mux_sel_2;
 };
 
 static const char * const i2sin_mux_switch_text[] = {
@@ -53,20 +52,20 @@ static int mt2701_cs42448_i2sin1_mux_set(struct snd_kcontrol *kcontrol,
 
 	switch (ucontrol->value.integer.value[0]) {
 	case 0:
-		gpio_set_value(priv->i2s1_in_mux_gpio_sel_1, 0);
-		gpio_set_value(priv->i2s1_in_mux_gpio_sel_2, 0);
+		gpiod_set_value(priv->i2s1_in_mux_sel_1, 0);
+		gpiod_set_value(priv->i2s1_in_mux_sel_2, 0);
 		break;
 	case 1:
-		gpio_set_value(priv->i2s1_in_mux_gpio_sel_1, 1);
-		gpio_set_value(priv->i2s1_in_mux_gpio_sel_2, 0);
+		gpiod_set_value(priv->i2s1_in_mux_sel_1, 1);
+		gpiod_set_value(priv->i2s1_in_mux_sel_2, 0);
 		break;
 	case 2:
-		gpio_set_value(priv->i2s1_in_mux_gpio_sel_1, 0);
-		gpio_set_value(priv->i2s1_in_mux_gpio_sel_2, 1);
+		gpiod_set_value(priv->i2s1_in_mux_sel_1, 0);
+		gpiod_set_value(priv->i2s1_in_mux_sel_2, 1);
 		break;
 	case 3:
-		gpio_set_value(priv->i2s1_in_mux_gpio_sel_1, 1);
-		gpio_set_value(priv->i2s1_in_mux_gpio_sel_2, 1);
+		gpiod_set_value(priv->i2s1_in_mux_sel_1, 1);
+		gpiod_set_value(priv->i2s1_in_mux_sel_2, 1);
 		break;
 	default:
 		dev_warn(card->dev, "%s invalid setting\n", __func__);
@@ -382,27 +381,18 @@ static int mt2701_cs42448_machine_probe(struct platform_device *pdev)
 		return ret;
 	}
 
-	priv->i2s1_in_mux_gpio_sel_1 =
-		of_get_named_gpio(dev->of_node, "i2s1-in-sel-gpio1", 0);
-	if (gpio_is_valid(priv->i2s1_in_mux_gpio_sel_1)) {
-		ret = devm_gpio_request(dev, priv->i2s1_in_mux_gpio_sel_1,
-					"i2s1_in_mux_gpio_sel_1");
-		if (ret)
-			dev_warn(&pdev->dev, "%s devm_gpio_request fail %d\n",
-				 __func__, ret);
-		gpio_direction_output(priv->i2s1_in_mux_gpio_sel_1, 0);
-	}
+	priv->i2s1_in_mux_sel_1 = devm_gpiod_get_optional(dev, "i2s1-in-sel-gpio1",
+							  GPIOD_OUT_LOW);
+	if (IS_ERR(priv->i2s1_in_mux_sel_1))
+		return dev_err_probe(dev, PTR_ERR(priv->i2s1_in_mux_sel_1),
+				     "error getting mux 1 selector\n");
+
+	priv->i2s1_in_mux_sel_2 = devm_gpiod_get_optional(dev, "i2s1-in-sel-gpio2",
+							  GPIOD_OUT_LOW);
+	if (IS_ERR(priv->i2s1_in_mux_sel_2))
+		return dev_err_probe(dev, PTR_ERR(priv->i2s1_in_mux_sel_2),
+				     "error getting mux 2 selector\n");
 
-	priv->i2s1_in_mux_gpio_sel_2 =
-		of_get_named_gpio(dev->of_node, "i2s1-in-sel-gpio2", 0);
-	if (gpio_is_valid(priv->i2s1_in_mux_gpio_sel_2)) {
-		ret = devm_gpio_request(dev, priv->i2s1_in_mux_gpio_sel_2,
-					"i2s1_in_mux_gpio_sel_2");
-		if (ret)
-			dev_warn(&pdev->dev, "%s devm_gpio_request fail2 %d\n",
-				 __func__, ret);
-		gpio_direction_output(priv->i2s1_in_mux_gpio_sel_2, 0);
-	}
 	snd_soc_card_set_drvdata(card, priv);
 
 	ret = devm_snd_soc_register_card(&pdev->dev, card);

-- 
2.34.1

Re: [PATCH 2/8] ASoC: mediatek: mt2701-cs42448: Convert to GPIO descriptors

[Bartosz Golaszewski]

On Fri, Oct 6, 2023 at 3:46 PM Linus Walleij <linus.walleij@linaro.org> wrote:
>
> The driver is pretty straight-forward to convert to use GPIO
> descriptors, however a separate patch is needed to accept
> the DT GPIO resources ending with "-gpio1" and "-gpio2"
> instead of the standard "-gpio" or "-gpios" name convention.
>
> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
> ---

Reviewed-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>

Re: [PATCH 2/8] ASoC: mediatek: mt2701-cs42448: Convert to GPIO descriptors

[AngeloGioacchino Del Regno]

Il 06/10/23 15:46, Linus Walleij ha scritto:
> The driver is pretty straight-forward to convert to use GPIO
> descriptors, however a separate patch is needed to accept
> the DT GPIO resources ending with "-gpio1" and "-gpio2"
> instead of the standard "-gpio" or "-gpios" name convention.
> 
> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>

[PATCH 3/8] ASoC: mt8173-max98090: Drop unused include

[Linus Walleij]

This driver includes the legacy GPIO header <linux/gpio.h> but
is not using any symbols from it. Drop the include.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---
 sound/soc/mediatek/mt8173/mt8173-max98090.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/sound/soc/mediatek/mt8173/mt8173-max98090.c b/sound/soc/mediatek/mt8173/mt8173-max98090.c
index bfb2094758ff..0200da192116 100644
--- a/sound/soc/mediatek/mt8173/mt8173-max98090.c
+++ b/sound/soc/mediatek/mt8173/mt8173-max98090.c
@@ -9,7 +9,6 @@
 #include <linux/module.h>
 #include <sound/soc.h>
 #include <sound/jack.h>
-#include <linux/gpio.h>
 #include "../../codecs/max98090.h"
 
 static struct snd_soc_jack mt8173_max98090_jack;

-- 
2.34.1

Re: [PATCH 3/8] ASoC: mt8173-max98090: Drop unused include

[AngeloGioacchino Del Regno]

Il 06/10/23 15:46, Linus Walleij ha scritto:
> This driver includes the legacy GPIO header <linux/gpio.h> but
> is not using any symbols from it. Drop the include.
> 
> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Tested-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>

[PATCH 4/8] ASoC: mt8173-rt5650-rt5514: Drop unused includes

[Linus Walleij]

This driver includes the legacy GPIO header <linux/gpio.h> and
<linux/of_gpio.h> but does not use any symbols from either of
them so drop the includes.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---
 sound/soc/mediatek/mt8173/mt8173-rt5650-rt5514.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5514.c b/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5514.c
index e502cd1670ba..0204b461e291 100644
--- a/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5514.c
+++ b/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5514.c
@@ -7,8 +7,6 @@
  */
 
 #include <linux/module.h>
-#include <linux/gpio.h>
-#include <linux/of_gpio.h>
 #include <sound/soc.h>
 #include <sound/jack.h>
 #include "../../codecs/rt5645.h"

-- 
2.34.1

Re: [PATCH 4/8] ASoC: mt8173-rt5650-rt5514: Drop unused includes

[AngeloGioacchino Del Regno]

Il 06/10/23 15:46, Linus Walleij ha scritto:
> This driver includes the legacy GPIO header <linux/gpio.h> and
> <linux/of_gpio.h> but does not use any symbols from either of
> them so drop the includes.
> 
> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>

[PATCH 5/8] ASoC: mt8173-rt5650-rt5676: Drop unused includes

[Linus Walleij]

This driver includes the legacy GPIO header <linux/gpio.h> and
<linux/of_gpio.h> but does not use any symbols from either of
them so drop the includes.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---
 sound/soc/mediatek/mt8173/mt8173-rt5650-rt5676.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5676.c b/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5676.c
index ffb094284bfb..351b586e01b0 100644
--- a/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5676.c
+++ b/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5676.c
@@ -7,8 +7,6 @@
  */
 
 #include <linux/module.h>
-#include <linux/gpio.h>
-#include <linux/of_gpio.h>
 #include <sound/soc.h>
 #include <sound/jack.h>
 #include "../../codecs/rt5645.h"

-- 
2.34.1

Re: [PATCH 5/8] ASoC: mt8173-rt5650-rt5676: Drop unused includes

[AngeloGioacchino Del Regno]

Il 06/10/23 15:46, Linus Walleij ha scritto:
> This driver includes the legacy GPIO header <linux/gpio.h> and
> <linux/of_gpio.h> but does not use any symbols from either of
> them so drop the includes.
> 
> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>

[PATCH 6/8] ASoC: mt8173-rt5650: Drop unused includes

[Linus Walleij]

This driver includes the legacy GPIO header <linux/gpio.h> and
<linux/of_gpio.h> but does not use any symbols from either of
them so drop the includes.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---
 sound/soc/mediatek/mt8173/mt8173-rt5650.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/sound/soc/mediatek/mt8173/mt8173-rt5650.c b/sound/soc/mediatek/mt8173/mt8173-rt5650.c
index 18cf84bb25c7..bcec1d9d790b 100644
--- a/sound/soc/mediatek/mt8173/mt8173-rt5650.c
+++ b/sound/soc/mediatek/mt8173/mt8173-rt5650.c
@@ -7,8 +7,6 @@
  */
 
 #include <linux/module.h>
-#include <linux/gpio.h>
-#include <linux/of_gpio.h>
 #include <sound/soc.h>
 #include <sound/jack.h>
 #include "../../codecs/rt5645.h"

-- 
2.34.1

Re: [PATCH 6/8] ASoC: mt8173-rt5650: Drop unused includes

[AngeloGioacchino Del Regno]

Il 06/10/23 15:46, Linus Walleij ha scritto:
> This driver includes the legacy GPIO header <linux/gpio.h> and
> <linux/of_gpio.h> but does not use any symbols from either of
> them so drop the includes.
> 
> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Tested-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>

[PATCH 7/8] ASoC: mt8186-mt6366-rt1019-rt5682s: Drop unused include

[Linus Walleij]

This driver includes the legacy GPIO header <linux/gpio.h> but
is not using any symbols from it. AFE has a custom GPIO
implementation that is not using the kernel GPIO framework,
so it need not include it either.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---
 sound/soc/mediatek/mt8186/mt8186-afe-gpio.c              | 1 -
 sound/soc/mediatek/mt8186/mt8186-mt6366-rt1019-rt5682s.c | 1 -
 2 files changed, 2 deletions(-)

diff --git a/sound/soc/mediatek/mt8186/mt8186-afe-gpio.c b/sound/soc/mediatek/mt8186/mt8186-afe-gpio.c
index f12e91cc4fcf..9e86e7079718 100644
--- a/sound/soc/mediatek/mt8186/mt8186-afe-gpio.c
+++ b/sound/soc/mediatek/mt8186/mt8186-afe-gpio.c
@@ -5,7 +5,6 @@
 // Copyright (c) 2022 MediaTek Inc.
 // Author: Jiaxin Yu <jiaxin.yu@mediatek.com>
 
-#include <linux/gpio.h>
 #include <linux/pinctrl/consumer.h>
 
 #include "mt8186-afe-common.h"
diff --git a/sound/soc/mediatek/mt8186/mt8186-mt6366-rt1019-rt5682s.c b/sound/soc/mediatek/mt8186/mt8186-mt6366-rt1019-rt5682s.c
index 9c11016f032c..87ec39a5e1f4 100644
--- a/sound/soc/mediatek/mt8186/mt8186-mt6366-rt1019-rt5682s.c
+++ b/sound/soc/mediatek/mt8186/mt8186-mt6366-rt1019-rt5682s.c
@@ -7,7 +7,6 @@
 // Author: Jiaxin Yu <jiaxin.yu@mediatek.com>
 //
 
-#include <linux/gpio.h>
 #include <linux/gpio/consumer.h>
 #include <linux/input.h>
 #include <linux/module.h>

-- 
2.34.1

Re: [PATCH 7/8] ASoC: mt8186-mt6366-rt1019-rt5682s: Drop unused include

[AngeloGioacchino Del Regno]

Il 06/10/23 15:46, Linus Walleij ha scritto:
> This driver includes the legacy GPIO header <linux/gpio.h> but
> is not using any symbols from it. AFE has a custom GPIO
> implementation that is not using the kernel GPIO framework,
> so it need not include it either.
> 
> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Tested-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>

[PATCH 8/8] ASoC: mt8192-afe-gpio: Drop unused include

[Linus Walleij]

This driver includes the legacy GPIO header <linux/gpio.h> but
is not using any symbols from it. AFE has a custom GPIO
implementation that is not using the kernel GPIO framework.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---
 sound/soc/mediatek/mt8192/mt8192-afe-gpio.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/sound/soc/mediatek/mt8192/mt8192-afe-gpio.c b/sound/soc/mediatek/mt8192/mt8192-afe-gpio.c
index 165663a78e36..de5e1deaa167 100644
--- a/sound/soc/mediatek/mt8192/mt8192-afe-gpio.c
+++ b/sound/soc/mediatek/mt8192/mt8192-afe-gpio.c
@@ -6,7 +6,6 @@
 // Author: Shane Chien <shane.chien@mediatek.com>
 //
 
-#include <linux/gpio.h>
 #include <linux/pinctrl/consumer.h>
 
 #include "mt8192-afe-common.h"

-- 
2.34.1

Re: [PATCH 8/8] ASoC: mt8192-afe-gpio: Drop unused include

[AngeloGioacchino Del Regno]

Il 06/10/23 15:46, Linus Walleij ha scritto:
> This driver includes the legacy GPIO header <linux/gpio.h> but
> is not using any symbols from it. AFE has a custom GPIO
> implementation that is not using the kernel GPIO framework.
> 
> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Tested-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>

Re: [PATCH 0/8] Convert Mediatek ASoC codecs to use GPIO descriptors

[Mark Brown]

On Fri, 06 Oct 2023 15:46:23 +0200, Linus Walleij wrote:
> Convert over the Mediatek codecs to use GPIO descriptors.
> 
> One few-liner affects gpiolib-of.h, I don't think there
> will be conflicts so I suggest that all of this can be
> merged through ASoC after review.
> 
> 
> [...]

Applied to

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next

Thanks!

[1/8] gpiolib: of: Add quirk for mt2701-cs42448 ASoC sound
      commit: 9e189e80dcb68528dea9e061d9704993f98cb84f
[2/8] ASoC: mediatek: mt2701-cs42448: Convert to GPIO descriptors
      commit: 654a23724072f37c0d07b31395e1d9f45f5563ab
[3/8] ASoC: mt8173-max98090: Drop unused include
      commit: b1306c3b6140f0c299f727edc9bb90ec79700614
[4/8] ASoC: mt8173-rt5650-rt5514: Drop unused includes
      commit: 94a7f618211652235f3e4b88aca477391078dba6
[5/8] ASoC: mt8173-rt5650-rt5676: Drop unused includes
      commit: cb1c18e8a7337c7f3ee461b613a52a45c3f723d5
[6/8] ASoC: mt8173-rt5650: Drop unused includes
      commit: 6dffd1f38ad76660e7fff8e269889284e892603d
[7/8] ASoC: mt8186-mt6366-rt1019-rt5682s: Drop unused include
      commit: 73e1f8a05bd8289ab5154c703a0592729267e979
[8/8] ASoC: mt8192-afe-gpio: Drop unused include
      commit: 3b5d22bdf33c4e44016fdcfc8904a0b0bf218e75

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