From: Alexander Stein <alexander.stein@ew.tq-group.com>
To: Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Shawn Guo <shawnguo@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>
Cc: Alexander Stein <alexander.stein@ew.tq-group.com>,
linux@ew.tq-group.com, devicetree@vger.kernel.org,
imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: [PATCH 1/1] arm64: dts: tqma8mnql: Add EASRC support
Date: Fri, 12 Apr 2024 15:20:21 +0200 [thread overview]
Message-ID: <20240412132021.520666-1-alexander.stein@ew.tq-group.com> (raw)
Enable EASRC support in tlv320aic32x4 sound card.
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
---
Note that the firmware file /lib/firmware/imx/easrc/easrc-imx8mn.bin
is needed.
arch/arm64/boot/dts/freescale/imx8mn-tqma8mqnl-mba8mx.dts | 4 ++++
arch/arm64/boot/dts/freescale/imx8mn-tqma8mqnl.dtsi | 4 ++++
arch/arm64/boot/dts/freescale/mba8mx.dtsi | 2 +-
3 files changed, 9 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/freescale/imx8mn-tqma8mqnl-mba8mx.dts b/arch/arm64/boot/dts/freescale/imx8mn-tqma8mqnl-mba8mx.dts
index 433d8bba4425..b05be5b39d45 100644
--- a/arch/arm64/boot/dts/freescale/imx8mn-tqma8mqnl-mba8mx.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mn-tqma8mqnl-mba8mx.dts
@@ -74,6 +74,10 @@ &sai3 {
<&clk IMX8MN_AUDIO_PLL2_OUT>;
};
+&sound {
+ audio-asrc = <&easrc>;
+};
+
&tlv320aic3x04 {
clock-names = "mclk";
clocks = <&clk IMX8MN_CLK_SAI3_ROOT>;
diff --git a/arch/arm64/boot/dts/freescale/imx8mn-tqma8mqnl.dtsi b/arch/arm64/boot/dts/freescale/imx8mn-tqma8mqnl.dtsi
index fb24b9aa1b93..db47c718e719 100644
--- a/arch/arm64/boot/dts/freescale/imx8mn-tqma8mqnl.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mn-tqma8mqnl.dtsi
@@ -52,6 +52,10 @@ &A53_0 {
cpu-supply = <&buck2_reg>;
};
+&easrc {
+ status = "okay";
+};
+
&flexspi {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_flexspi>;
diff --git a/arch/arm64/boot/dts/freescale/mba8mx.dtsi b/arch/arm64/boot/dts/freescale/mba8mx.dtsi
index 0dc48e514baa..daba4ba14627 100644
--- a/arch/arm64/boot/dts/freescale/mba8mx.dtsi
+++ b/arch/arm64/boot/dts/freescale/mba8mx.dtsi
@@ -157,7 +157,7 @@ reg_vcc_5v0: regulator-5v0 {
regulator-always-on;
};
- sound {
+ sound: sound {
compatible = "fsl,imx-audio-tlv320aic32x4";
model = "imx-audio-tlv320aic32x4";
ssi-controller = <&sai3>;
--
2.34.1
next reply other threads:[~2024-04-12 13:20 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-12 13:20 Alexander Stein [this message]
2024-04-22 5:40 ` [PATCH 1/1] arm64: dts: tqma8mnql: Add EASRC support Shawn Guo
2024-04-22 6:11 ` Alexander Stein
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