* [PATCH 1/4] dt-bindings: sound: Rename tlv320aic31xx-micbias as tlv320aic31xx
2021-12-03 13:49 [PATCH 0/4] fsl-asoc-card: Add optional dt property for setting mclk-id Ariel D'Alessandro
@ 2021-12-03 13:49 ` Ariel D'Alessandro
2021-12-13 20:35 ` Rob Herring
2021-12-03 13:49 ` [PATCH 2/4] dt-bindings: tlv320aic31xx: Define PLL clock inputs Ariel D'Alessandro
` (3 subsequent siblings)
4 siblings, 1 reply; 10+ messages in thread
From: Ariel D'Alessandro @ 2021-12-03 13:49 UTC (permalink / raw)
To: alsa-devel, devicetree, linux-kernel, linux-omap, linuxppc-dev
Cc: ariel.dalessandro, kuninori.morimoto.gx, Xiubo.Lee, tony,
shengjiu.wang, tiwai, lgirdwood, robh+dt, nicoleotsuka, broonie,
bcousson, michael, festevam
Let's use a more generic name, so other definitions for tlv320aic31xx
can be included.
Signed-off-by: Ariel D'Alessandro <ariel.dalessandro@collabora.com>
---
.../devicetree/bindings/sound/tlv320aic31xx.txt | 2 +-
arch/arm/boot/dts/am43x-epos-evm.dts | 2 +-
include/dt-bindings/sound/tlv320aic31xx-micbias.h | 9 ---------
include/dt-bindings/sound/tlv320aic31xx.h | 9 +++++++++
sound/soc/codecs/tlv320aic31xx.c | 2 +-
5 files changed, 12 insertions(+), 12 deletions(-)
delete mode 100644 include/dt-bindings/sound/tlv320aic31xx-micbias.h
create mode 100644 include/dt-bindings/sound/tlv320aic31xx.h
diff --git a/Documentation/devicetree/bindings/sound/tlv320aic31xx.txt b/Documentation/devicetree/bindings/sound/tlv320aic31xx.txt
index e372303697dc..bbad98d5b986 100644
--- a/Documentation/devicetree/bindings/sound/tlv320aic31xx.txt
+++ b/Documentation/devicetree/bindings/sound/tlv320aic31xx.txt
@@ -58,7 +58,7 @@ The pins can be used in referring sound node's audio-routing property.
Example:
#include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/sound/tlv320aic31xx-micbias.h>
+#include <dt-bindings/sound/tlv320aic31xx.h>
tlv320aic31xx: tlv320aic31xx@18 {
compatible = "ti,tlv320aic311x";
diff --git a/arch/arm/boot/dts/am43x-epos-evm.dts b/arch/arm/boot/dts/am43x-epos-evm.dts
index 2f4d2e4e9b3e..4f9a7251a107 100644
--- a/arch/arm/boot/dts/am43x-epos-evm.dts
+++ b/arch/arm/boot/dts/am43x-epos-evm.dts
@@ -11,7 +11,7 @@
#include <dt-bindings/pinctrl/am43xx.h>
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/pwm/pwm.h>
-#include <dt-bindings/sound/tlv320aic31xx-micbias.h>
+#include <dt-bindings/sound/tlv320aic31xx.h>
/ {
model = "TI AM43x EPOS EVM";
diff --git a/include/dt-bindings/sound/tlv320aic31xx-micbias.h b/include/dt-bindings/sound/tlv320aic31xx-micbias.h
deleted file mode 100644
index c6895a18a455..000000000000
--- a/include/dt-bindings/sound/tlv320aic31xx-micbias.h
+++ /dev/null
@@ -1,9 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef __DT_TLV320AIC31XX_MICBIAS_H
-#define __DT_TLV320AIC31XX_MICBIAS_H
-
-#define MICBIAS_2_0V 1
-#define MICBIAS_2_5V 2
-#define MICBIAS_AVDDV 3
-
-#endif /* __DT_TLV320AIC31XX_MICBIAS_H */
diff --git a/include/dt-bindings/sound/tlv320aic31xx.h b/include/dt-bindings/sound/tlv320aic31xx.h
new file mode 100644
index 000000000000..3a845fbba992
--- /dev/null
+++ b/include/dt-bindings/sound/tlv320aic31xx.h
@@ -0,0 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef __DT_TLV320AIC31XX_H
+#define __DT_TLV320AIC31XX_H
+
+#define MICBIAS_2_0V 1
+#define MICBIAS_2_5V 2
+#define MICBIAS_AVDDV 3
+
+#endif /* __DT_TLV320AIC31XX_H */
diff --git a/sound/soc/codecs/tlv320aic31xx.c b/sound/soc/codecs/tlv320aic31xx.c
index 4224b4b3cae6..f2222c37913e 100644
--- a/sound/soc/codecs/tlv320aic31xx.c
+++ b/sound/soc/codecs/tlv320aic31xx.c
@@ -32,7 +32,7 @@
#include <sound/soc.h>
#include <sound/initval.h>
#include <sound/tlv.h>
-#include <dt-bindings/sound/tlv320aic31xx-micbias.h>
+#include <dt-bindings/sound/tlv320aic31xx.h>
#include "tlv320aic31xx.h"
--
2.30.2
^ permalink raw reply related [flat|nested] 10+ messages in thread* Re: [PATCH 1/4] dt-bindings: sound: Rename tlv320aic31xx-micbias as tlv320aic31xx
2021-12-03 13:49 ` [PATCH 1/4] dt-bindings: sound: Rename tlv320aic31xx-micbias as tlv320aic31xx Ariel D'Alessandro
@ 2021-12-13 20:35 ` Rob Herring
0 siblings, 0 replies; 10+ messages in thread
From: Rob Herring @ 2021-12-13 20:35 UTC (permalink / raw)
To: Ariel D'Alessandro
Cc: devicetree, alsa-devel, linuxppc-dev, kuninori.morimoto.gx,
Xiubo.Lee, tony, shengjiu.wang, tiwai, lgirdwood, robh+dt,
nicoleotsuka, linux-omap, broonie, bcousson, michael, festevam,
linux-kernel
On Fri, 03 Dec 2021 10:49:27 -0300, Ariel D'Alessandro wrote:
> Let's use a more generic name, so other definitions for tlv320aic31xx
> can be included.
>
> Signed-off-by: Ariel D'Alessandro <ariel.dalessandro@collabora.com>
> ---
> .../devicetree/bindings/sound/tlv320aic31xx.txt | 2 +-
> arch/arm/boot/dts/am43x-epos-evm.dts | 2 +-
> include/dt-bindings/sound/tlv320aic31xx-micbias.h | 9 ---------
> include/dt-bindings/sound/tlv320aic31xx.h | 9 +++++++++
> sound/soc/codecs/tlv320aic31xx.c | 2 +-
> 5 files changed, 12 insertions(+), 12 deletions(-)
> delete mode 100644 include/dt-bindings/sound/tlv320aic31xx-micbias.h
> create mode 100644 include/dt-bindings/sound/tlv320aic31xx.h
>
Acked-by: Rob Herring <robh@kernel.org>
^ permalink raw reply [flat|nested] 10+ messages in thread
* [PATCH 2/4] dt-bindings: tlv320aic31xx: Define PLL clock inputs
2021-12-03 13:49 [PATCH 0/4] fsl-asoc-card: Add optional dt property for setting mclk-id Ariel D'Alessandro
2021-12-03 13:49 ` [PATCH 1/4] dt-bindings: sound: Rename tlv320aic31xx-micbias as tlv320aic31xx Ariel D'Alessandro
@ 2021-12-03 13:49 ` Ariel D'Alessandro
2021-12-03 13:49 ` [PATCH 3/4] ASoC: fsl-asoc-card: Add optional dt property for setting mclk-id Ariel D'Alessandro
` (2 subsequent siblings)
4 siblings, 0 replies; 10+ messages in thread
From: Ariel D'Alessandro @ 2021-12-03 13:49 UTC (permalink / raw)
To: alsa-devel, devicetree, linux-kernel, linux-omap, linuxppc-dev
Cc: ariel.dalessandro, kuninori.morimoto.gx, Xiubo.Lee, tony,
shengjiu.wang, tiwai, lgirdwood, robh+dt, nicoleotsuka, broonie,
bcousson, michael, festevam
Add constants for the different PLL clock inputs in tlv320aic31xx.
Signed-off-by: Ariel D'Alessandro <ariel.dalessandro@collabora.com>
---
include/dt-bindings/sound/tlv320aic31xx.h | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/include/dt-bindings/sound/tlv320aic31xx.h b/include/dt-bindings/sound/tlv320aic31xx.h
index 3a845fbba992..4a80238ab250 100644
--- a/include/dt-bindings/sound/tlv320aic31xx.h
+++ b/include/dt-bindings/sound/tlv320aic31xx.h
@@ -6,4 +6,9 @@
#define MICBIAS_2_5V 2
#define MICBIAS_AVDDV 3
+#define PLL_CLKIN_MCLK 0x00
+#define PLL_CLKIN_BCLK 0x01
+#define PLL_CLKIN_GPIO1 0x02
+#define PLL_CLKIN_DIN 0x03
+
#endif /* __DT_TLV320AIC31XX_H */
--
2.30.2
^ permalink raw reply related [flat|nested] 10+ messages in thread* [PATCH 3/4] ASoC: fsl-asoc-card: Add optional dt property for setting mclk-id
2021-12-03 13:49 [PATCH 0/4] fsl-asoc-card: Add optional dt property for setting mclk-id Ariel D'Alessandro
2021-12-03 13:49 ` [PATCH 1/4] dt-bindings: sound: Rename tlv320aic31xx-micbias as tlv320aic31xx Ariel D'Alessandro
2021-12-03 13:49 ` [PATCH 2/4] dt-bindings: tlv320aic31xx: Define PLL clock inputs Ariel D'Alessandro
@ 2021-12-03 13:49 ` Ariel D'Alessandro
2021-12-13 20:37 ` Rob Herring
2021-12-03 13:49 ` [PATCH 4/4] ASoC: fsl-asoc-card: Remove BCLK default value for tlv320aic31xx card Ariel D'Alessandro
2021-12-13 20:35 ` [PATCH 0/4] fsl-asoc-card: Add optional dt property for setting mclk-id Rob Herring
4 siblings, 1 reply; 10+ messages in thread
From: Ariel D'Alessandro @ 2021-12-03 13:49 UTC (permalink / raw)
To: alsa-devel, devicetree, linux-kernel, linux-omap, linuxppc-dev
Cc: ariel.dalessandro, kuninori.morimoto.gx, Xiubo.Lee, tony,
shengjiu.wang, tiwai, lgirdwood, robh+dt, nicoleotsuka, broonie,
bcousson, michael, festevam
Sound cards may allow using different main clock inputs. In the generic
fsl-asoc-card driver, these values are hardcoded for each specific card
configuration.
Let's make it more flexible, allowing setting mclk-id from the
device-tree node. Otherwise, the default value for each card
configuration is used.
Signed-off-by: Ariel D'Alessandro <ariel.dalessandro@collabora.com>
---
Documentation/devicetree/bindings/sound/fsl-asoc-card.txt | 1 +
sound/soc/fsl/fsl-asoc-card.c | 6 ++++++
2 files changed, 7 insertions(+)
diff --git a/Documentation/devicetree/bindings/sound/fsl-asoc-card.txt b/Documentation/devicetree/bindings/sound/fsl-asoc-card.txt
index 23d83fa7609f..b219626a5403 100644
--- a/Documentation/devicetree/bindings/sound/fsl-asoc-card.txt
+++ b/Documentation/devicetree/bindings/sound/fsl-asoc-card.txt
@@ -82,6 +82,7 @@ Optional properties:
- dai-format : audio format, for details see simple-card.yaml.
- frame-inversion : dai-link uses frame clock inversion, for details see simple-card.yaml.
- bitclock-inversion : dai-link uses bit clock inversion, for details see simple-card.yaml.
+ - mclk-id : main clock id, specific for each card configuration.
Optional unless SSI is selected as a CPU DAI:
diff --git a/sound/soc/fsl/fsl-asoc-card.c b/sound/soc/fsl/fsl-asoc-card.c
index 90cbed496f98..bb962e04d40b 100644
--- a/sound/soc/fsl/fsl-asoc-card.c
+++ b/sound/soc/fsl/fsl-asoc-card.c
@@ -693,6 +693,12 @@ static int fsl_asoc_card_probe(struct platform_device *pdev)
goto asrc_fail;
}
+ /*
+ * Allow setting mclk-id from the device-tree node. Otherwise, the
+ * default value for each card configuration is used.
+ */
+ of_property_read_u32(np, "mclk-id", &priv->codec_priv.mclk_id);
+
/* Format info from DT is optional. */
snd_soc_daifmt_parse_clock_provider_as_phandle(np, NULL, &bitclkprovider, &frameprovider);
if (bitclkprovider || frameprovider) {
--
2.30.2
^ permalink raw reply related [flat|nested] 10+ messages in thread* Re: [PATCH 3/4] ASoC: fsl-asoc-card: Add optional dt property for setting mclk-id
2021-12-03 13:49 ` [PATCH 3/4] ASoC: fsl-asoc-card: Add optional dt property for setting mclk-id Ariel D'Alessandro
@ 2021-12-13 20:37 ` Rob Herring
2021-12-13 22:44 ` Ariel D'Alessandro
0 siblings, 1 reply; 10+ messages in thread
From: Rob Herring @ 2021-12-13 20:37 UTC (permalink / raw)
To: Ariel D'Alessandro
Cc: devicetree, alsa-devel, michael, kuninori.morimoto.gx, Xiubo.Lee,
tony, festevam, shengjiu.wang, tiwai, linux-kernel, lgirdwood,
nicoleotsuka, broonie, bcousson, linux-omap, linuxppc-dev
On Fri, Dec 03, 2021 at 10:49:29AM -0300, Ariel D'Alessandro wrote:
> Sound cards may allow using different main clock inputs. In the generic
> fsl-asoc-card driver, these values are hardcoded for each specific card
> configuration.
>
> Let's make it more flexible, allowing setting mclk-id from the
> device-tree node. Otherwise, the default value for each card
> configuration is used.
>
> Signed-off-by: Ariel D'Alessandro <ariel.dalessandro@collabora.com>
> ---
> Documentation/devicetree/bindings/sound/fsl-asoc-card.txt | 1 +
> sound/soc/fsl/fsl-asoc-card.c | 6 ++++++
> 2 files changed, 7 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/sound/fsl-asoc-card.txt b/Documentation/devicetree/bindings/sound/fsl-asoc-card.txt
> index 23d83fa7609f..b219626a5403 100644
> --- a/Documentation/devicetree/bindings/sound/fsl-asoc-card.txt
> +++ b/Documentation/devicetree/bindings/sound/fsl-asoc-card.txt
> @@ -82,6 +82,7 @@ Optional properties:
> - dai-format : audio format, for details see simple-card.yaml.
> - frame-inversion : dai-link uses frame clock inversion, for details see simple-card.yaml.
> - bitclock-inversion : dai-link uses bit clock inversion, for details see simple-card.yaml.
> + - mclk-id : main clock id, specific for each card configuration.
Ahh, there it is. This change and the header defines should be 1 patch
and driver changes another.
>
> Optional unless SSI is selected as a CPU DAI:
>
> diff --git a/sound/soc/fsl/fsl-asoc-card.c b/sound/soc/fsl/fsl-asoc-card.c
> index 90cbed496f98..bb962e04d40b 100644
> --- a/sound/soc/fsl/fsl-asoc-card.c
> +++ b/sound/soc/fsl/fsl-asoc-card.c
> @@ -693,6 +693,12 @@ static int fsl_asoc_card_probe(struct platform_device *pdev)
> goto asrc_fail;
> }
>
> + /*
> + * Allow setting mclk-id from the device-tree node. Otherwise, the
> + * default value for each card configuration is used.
> + */
> + of_property_read_u32(np, "mclk-id", &priv->codec_priv.mclk_id);
> +
> /* Format info from DT is optional. */
> snd_soc_daifmt_parse_clock_provider_as_phandle(np, NULL, &bitclkprovider, &frameprovider);
> if (bitclkprovider || frameprovider) {
> --
> 2.30.2
>
>
^ permalink raw reply [flat|nested] 10+ messages in thread* Re: [PATCH 3/4] ASoC: fsl-asoc-card: Add optional dt property for setting mclk-id
2021-12-13 20:37 ` Rob Herring
@ 2021-12-13 22:44 ` Ariel D'Alessandro
0 siblings, 0 replies; 10+ messages in thread
From: Ariel D'Alessandro @ 2021-12-13 22:44 UTC (permalink / raw)
To: Rob Herring
Cc: devicetree, alsa-devel, michael, kuninori.morimoto.gx, Xiubo.Lee,
tony, festevam, shengjiu.wang, tiwai, linux-kernel, lgirdwood,
nicoleotsuka, broonie, bcousson, linux-omap, linuxppc-dev
Hi Rob,
On 12/13/21 5:37 PM, Rob Herring wrote:
> On Fri, Dec 03, 2021 at 10:49:29AM -0300, Ariel D'Alessandro wrote:
>> Sound cards may allow using different main clock inputs. In the generic
>> fsl-asoc-card driver, these values are hardcoded for each specific card
>> configuration.
>>
>> Let's make it more flexible, allowing setting mclk-id from the
>> device-tree node. Otherwise, the default value for each card
>> configuration is used.
>>
>> Signed-off-by: Ariel D'Alessandro <ariel.dalessandro@collabora.com>
>> ---
>> Documentation/devicetree/bindings/sound/fsl-asoc-card.txt | 1 +
>> sound/soc/fsl/fsl-asoc-card.c | 6 ++++++
>> 2 files changed, 7 insertions(+)
>>
>> diff --git a/Documentation/devicetree/bindings/sound/fsl-asoc-card.txt b/Documentation/devicetree/bindings/sound/fsl-asoc-card.txt
>> index 23d83fa7609f..b219626a5403 100644
>> --- a/Documentation/devicetree/bindings/sound/fsl-asoc-card.txt
>> +++ b/Documentation/devicetree/bindings/sound/fsl-asoc-card.txt
>> @@ -82,6 +82,7 @@ Optional properties:
>> - dai-format : audio format, for details see simple-card.yaml.
>> - frame-inversion : dai-link uses frame clock inversion, for details see simple-card.yaml.
>> - bitclock-inversion : dai-link uses bit clock inversion, for details see simple-card.yaml.
>> + - mclk-id : main clock id, specific for each card configuration.
>
> Ahh, there it is. This change and the header defines should be 1 patch
> and driver changes another.
Ah, I see. I'll split it and send a patchset v2 for this.
Thanks,
Ariel
^ permalink raw reply [flat|nested] 10+ messages in thread
* [PATCH 4/4] ASoC: fsl-asoc-card: Remove BCLK default value for tlv320aic31xx card
2021-12-03 13:49 [PATCH 0/4] fsl-asoc-card: Add optional dt property for setting mclk-id Ariel D'Alessandro
` (2 preceding siblings ...)
2021-12-03 13:49 ` [PATCH 3/4] ASoC: fsl-asoc-card: Add optional dt property for setting mclk-id Ariel D'Alessandro
@ 2021-12-03 13:49 ` Ariel D'Alessandro
2021-12-13 20:35 ` [PATCH 0/4] fsl-asoc-card: Add optional dt property for setting mclk-id Rob Herring
4 siblings, 0 replies; 10+ messages in thread
From: Ariel D'Alessandro @ 2021-12-03 13:49 UTC (permalink / raw)
To: alsa-devel, devicetree, linux-kernel, linux-omap, linuxppc-dev
Cc: ariel.dalessandro, kuninori.morimoto.gx, Xiubo.Lee, tony,
shengjiu.wang, tiwai, lgirdwood, robh+dt, nicoleotsuka, broonie,
bcousson, michael, festevam
Now that fsl-asoc-card support setting mclk-id through the device-tree
mclk-id property, let's remove the default BCLK configuration for this
card.
Signed-off-by: Ariel D'Alessandro <ariel.dalessandro@collabora.com>
---
sound/soc/fsl/fsl-asoc-card.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/sound/soc/fsl/fsl-asoc-card.c b/sound/soc/fsl/fsl-asoc-card.c
index bb962e04d40b..e92d90010d45 100644
--- a/sound/soc/fsl/fsl-asoc-card.c
+++ b/sound/soc/fsl/fsl-asoc-card.c
@@ -637,7 +637,6 @@ static int fsl_asoc_card_probe(struct platform_device *pdev)
priv->dai_link[2].dpcm_capture = 0;
priv->cpu_priv.sysclk_dir[TX] = SND_SOC_CLOCK_OUT;
priv->cpu_priv.sysclk_dir[RX] = SND_SOC_CLOCK_OUT;
- priv->codec_priv.mclk_id = AIC31XX_PLL_CLKIN_BCLK;
priv->card.dapm_routes = audio_map_tx;
priv->card.num_dapm_routes = ARRAY_SIZE(audio_map_tx);
} else if (of_device_is_compatible(np, "fsl,imx-audio-wm8962")) {
--
2.30.2
^ permalink raw reply related [flat|nested] 10+ messages in thread* Re: [PATCH 0/4] fsl-asoc-card: Add optional dt property for setting mclk-id
2021-12-03 13:49 [PATCH 0/4] fsl-asoc-card: Add optional dt property for setting mclk-id Ariel D'Alessandro
` (3 preceding siblings ...)
2021-12-03 13:49 ` [PATCH 4/4] ASoC: fsl-asoc-card: Remove BCLK default value for tlv320aic31xx card Ariel D'Alessandro
@ 2021-12-13 20:35 ` Rob Herring
2021-12-13 22:43 ` Ariel D'Alessandro
4 siblings, 1 reply; 10+ messages in thread
From: Rob Herring @ 2021-12-13 20:35 UTC (permalink / raw)
To: Ariel D'Alessandro
Cc: devicetree, alsa-devel, michael, kuninori.morimoto.gx, Xiubo.Lee,
tony, festevam, shengjiu.wang, tiwai, linux-kernel, lgirdwood,
nicoleotsuka, broonie, bcousson, linux-omap, linuxppc-dev
On Fri, Dec 03, 2021 at 10:49:26AM -0300, Ariel D'Alessandro wrote:
> This is a follow up of patchset:
>
> [RFC patch 0/5] Support BCLK input clock in tlv320aic31xx
Link?
> Sound cards may allow using different main clock inputs. In the generic
> fsl-asoc-card driver, these values are hardcoded for each specific card
> configuration.
>
> Let's make it more flexible, allowing setting mclk-id from the
> device-tree node.
>
> Ariel D'Alessandro (4):
> dt-bindings: sound: Rename tlv320aic31xx-micbias as tlv320aic31xx
> dt-bindings: tlv320aic31xx: Define PLL clock inputs
> ASoC: fsl-asoc-card: Add optional dt property for setting mclk-id
'mclk-id' is not documented.
> ASoC: fsl-asoc-card: Remove BCLK default value for tlv320aic31xx card
>
> .../devicetree/bindings/sound/fsl-asoc-card.txt | 1 +
> .../devicetree/bindings/sound/tlv320aic31xx.txt | 2 +-
> arch/arm/boot/dts/am43x-epos-evm.dts | 2 +-
> include/dt-bindings/sound/tlv320aic31xx-micbias.h | 9 ---------
> include/dt-bindings/sound/tlv320aic31xx.h | 14 ++++++++++++++
> sound/soc/codecs/tlv320aic31xx.c | 2 +-
> sound/soc/fsl/fsl-asoc-card.c | 7 ++++++-
> 7 files changed, 24 insertions(+), 13 deletions(-)
> delete mode 100644 include/dt-bindings/sound/tlv320aic31xx-micbias.h
> create mode 100644 include/dt-bindings/sound/tlv320aic31xx.h
>
> --
> 2.30.2
>
>
^ permalink raw reply [flat|nested] 10+ messages in thread* Re: [PATCH 0/4] fsl-asoc-card: Add optional dt property for setting mclk-id
2021-12-13 20:35 ` [PATCH 0/4] fsl-asoc-card: Add optional dt property for setting mclk-id Rob Herring
@ 2021-12-13 22:43 ` Ariel D'Alessandro
0 siblings, 0 replies; 10+ messages in thread
From: Ariel D'Alessandro @ 2021-12-13 22:43 UTC (permalink / raw)
To: Rob Herring
Cc: devicetree, alsa-devel, michael, kuninori.morimoto.gx, Xiubo.Lee,
tony, festevam, shengjiu.wang, tiwai, linux-kernel, lgirdwood,
nicoleotsuka, broonie, bcousson, linux-omap, linuxppc-dev
Hi Rob,
Thanks for the review.
On 12/13/21 5:35 PM, Rob Herring wrote:
> On Fri, Dec 03, 2021 at 10:49:26AM -0300, Ariel D'Alessandro wrote:
>> This is a follow up of patchset:
>>
>> [RFC patch 0/5] Support BCLK input clock in tlv320aic31xx
>
> Link?
Link to the datasheet?
http://www.ti.com/lit/ds/symlink/tlv320aic3100.pdf
>
>> Sound cards may allow using different main clock inputs. In the generic
>> fsl-asoc-card driver, these values are hardcoded for each specific card
>> configuration.
>>
>> Let's make it more flexible, allowing setting mclk-id from the
>> device-tree node.
>>
>> Ariel D'Alessandro (4):
>> dt-bindings: sound: Rename tlv320aic31xx-micbias as tlv320aic31xx
>> dt-bindings: tlv320aic31xx: Define PLL clock inputs
>> ASoC: fsl-asoc-card: Add optional dt property for setting mclk-id
>
> 'mclk-id' is not documented.
>
>> ASoC: fsl-asoc-card: Remove BCLK default value for tlv320aic31xx card
>>
>> .../devicetree/bindings/sound/fsl-asoc-card.txt | 1 +
>> .../devicetree/bindings/sound/tlv320aic31xx.txt | 2 +-
>> arch/arm/boot/dts/am43x-epos-evm.dts | 2 +-
>> include/dt-bindings/sound/tlv320aic31xx-micbias.h | 9 ---------
>> include/dt-bindings/sound/tlv320aic31xx.h | 14 ++++++++++++++
>> sound/soc/codecs/tlv320aic31xx.c | 2 +-
>> sound/soc/fsl/fsl-asoc-card.c | 7 ++++++-
>> 7 files changed, 24 insertions(+), 13 deletions(-)
>> delete mode 100644 include/dt-bindings/sound/tlv320aic31xx-micbias.h
>> create mode 100644 include/dt-bindings/sound/tlv320aic31xx.h
>>
>> --
>> 2.30.2
Regards,
Ariel
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