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From: Valerio Setti <vsetti@baylibre.com>
To: jbrunet@baylibre.com, neil.armstrong@linaro.org,
	khilman@baylibre.com, martin.blumenstingl@googlemail.com,
	linux-amlogic@lists.infradead.org, linux-sound@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, Valerio Setti <vsetti@baylibre.com>
Subject: [PATCH RFC 4/6] ASoC: meson: add support for AUDIN in gx-card
Date: Mon, 10 Feb 2025 16:01:27 +0100	[thread overview]
Message-ID: <20250210150129.40248-5-vsetti@baylibre.com> (raw)
In-Reply-To: <20250210150129.40248-1-vsetti@baylibre.com>

Extend the gx-card module in order to support the audio input capabilities
provided by AUDIN driver.

Signed-off-by: Valerio Setti <vsetti@baylibre.com>
---
 sound/soc/meson/gx-card.c | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/sound/soc/meson/gx-card.c b/sound/soc/meson/gx-card.c
index b408cc2bbc91..c59bb18b0951 100644
--- a/sound/soc/meson/gx-card.c
+++ b/sound/soc/meson/gx-card.c
@@ -67,7 +67,8 @@ static int gx_card_parse_i2s(struct snd_soc_card *card,
 static int gx_card_cpu_identify(struct snd_soc_dai_link_component *c,
 				char *match)
 {
-	if (of_device_is_compatible(c->of_node, DT_PREFIX "aiu")) {
+	if ((of_device_is_compatible(c->of_node, DT_PREFIX "aiu")) ||
+	    (of_device_is_compatible(c->of_node, DT_PREFIX "audin"))) {
 		if (strstr(c->dai_name, match))
 			return 1;
 	}
@@ -96,6 +97,8 @@ static int gx_card_add_link(struct snd_soc_card *card, struct device_node *np,
 
 	if (gx_card_cpu_identify(dai_link->cpus, "FIFO"))
 		return  meson_card_set_fe_link(card, dai_link, np, true);
+	else if (gx_card_cpu_identify(dai_link->cpus, "TODDR"))
+		return  meson_card_set_fe_link(card, dai_link, np, false);
 
 	ret = meson_card_set_be_link(card, dai_link, np);
 	if (ret)
@@ -107,8 +110,11 @@ static int gx_card_add_link(struct snd_soc_card *card, struct device_node *np,
 		dai_link->num_c2c_params = 1;
 	} else {
 		dai_link->no_pcm = 1;
-		/* Check if the cpu is the i2s encoder and parse i2s data */
-		if (gx_card_cpu_identify(dai_link->cpus, "I2S Encoder"))
+		/* Check if the cpu is the i2s encoder|decoder and parse
+		 * i2s data
+		 */
+		if (gx_card_cpu_identify(dai_link->cpus, "I2S Encoder") ||
+		    gx_card_cpu_identify(dai_link->cpus, "I2S Decoder"))
 			ret = gx_card_parse_i2s(card, np, index);
 	}
 
-- 
2.39.5


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WARNING: multiple messages have this Message-ID (diff)
From: Valerio Setti <vsetti@baylibre.com>
To: jbrunet@baylibre.com, neil.armstrong@linaro.org,
	khilman@baylibre.com, martin.blumenstingl@googlemail.com,
	linux-amlogic@lists.infradead.org, linux-sound@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, Valerio Setti <vsetti@baylibre.com>
Subject: [PATCH RFC 4/6] ASoC: meson: add support for AUDIN in gx-card
Date: Mon, 10 Feb 2025 16:01:27 +0100	[thread overview]
Message-ID: <20250210150129.40248-5-vsetti@baylibre.com> (raw)
In-Reply-To: <20250210150129.40248-1-vsetti@baylibre.com>

Extend the gx-card module in order to support the audio input capabilities
provided by AUDIN driver.

Signed-off-by: Valerio Setti <vsetti@baylibre.com>
---
 sound/soc/meson/gx-card.c | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/sound/soc/meson/gx-card.c b/sound/soc/meson/gx-card.c
index b408cc2bbc91..c59bb18b0951 100644
--- a/sound/soc/meson/gx-card.c
+++ b/sound/soc/meson/gx-card.c
@@ -67,7 +67,8 @@ static int gx_card_parse_i2s(struct snd_soc_card *card,
 static int gx_card_cpu_identify(struct snd_soc_dai_link_component *c,
 				char *match)
 {
-	if (of_device_is_compatible(c->of_node, DT_PREFIX "aiu")) {
+	if ((of_device_is_compatible(c->of_node, DT_PREFIX "aiu")) ||
+	    (of_device_is_compatible(c->of_node, DT_PREFIX "audin"))) {
 		if (strstr(c->dai_name, match))
 			return 1;
 	}
@@ -96,6 +97,8 @@ static int gx_card_add_link(struct snd_soc_card *card, struct device_node *np,
 
 	if (gx_card_cpu_identify(dai_link->cpus, "FIFO"))
 		return  meson_card_set_fe_link(card, dai_link, np, true);
+	else if (gx_card_cpu_identify(dai_link->cpus, "TODDR"))
+		return  meson_card_set_fe_link(card, dai_link, np, false);
 
 	ret = meson_card_set_be_link(card, dai_link, np);
 	if (ret)
@@ -107,8 +110,11 @@ static int gx_card_add_link(struct snd_soc_card *card, struct device_node *np,
 		dai_link->num_c2c_params = 1;
 	} else {
 		dai_link->no_pcm = 1;
-		/* Check if the cpu is the i2s encoder and parse i2s data */
-		if (gx_card_cpu_identify(dai_link->cpus, "I2S Encoder"))
+		/* Check if the cpu is the i2s encoder|decoder and parse
+		 * i2s data
+		 */
+		if (gx_card_cpu_identify(dai_link->cpus, "I2S Encoder") ||
+		    gx_card_cpu_identify(dai_link->cpus, "I2S Decoder"))
 			ret = gx_card_parse_i2s(card, np, index);
 	}
 
-- 
2.39.5


  parent reply	other threads:[~2025-02-10 15:02 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-02-10 15:01 [PATCH RFC 0/6] Add support for AUDIN driver in Amlogic GXBB Valerio Setti
2025-02-10 15:01 ` Valerio Setti
2025-02-10 15:01 ` [PATCH RFC 1/6] ASoC: meson: [HACK] let AIU export its clocks through clk-regmap Valerio Setti
2025-02-10 15:01   ` Valerio Setti
2025-02-11 16:32   ` kernel test robot
2025-02-10 15:01 ` [PATCH RFC 2/6] ASoC: meson: audin: add audio input dt-bindings Valerio Setti
2025-02-10 15:01   ` Valerio Setti
2025-02-11  7:33   ` Krzysztof Kozlowski
2025-02-11  7:33     ` Krzysztof Kozlowski
2025-02-10 15:01 ` [PATCH RFC 3/6] ASoC: meson: add AUDIN driver Valerio Setti
2025-02-10 15:01   ` Valerio Setti
2025-02-11  9:21   ` Jerome Brunet
2025-02-11  9:21     ` Jerome Brunet
2025-02-10 15:01 ` Valerio Setti [this message]
2025-02-10 15:01   ` [PATCH RFC 4/6] ASoC: meson: add support for AUDIN in gx-card Valerio Setti
2025-02-10 15:01 ` [PATCH RFC 5/6] arm64: dts: meson-gx: add audin support Valerio Setti
2025-02-10 15:01   ` Valerio Setti
2025-02-10 15:01 ` [PATCH RFC 6/6] arm64: dts: meson-gx: enable audin on odroidc2 platform Valerio Setti
2025-02-10 15:01   ` Valerio Setti
2025-02-11  0:10 ` [PATCH RFC 0/6] Add support for AUDIN driver in Amlogic GXBB Rob Herring (Arm)
2025-02-11  0:10   ` Rob Herring (Arm)

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