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From: Diederik de Haas <diederik@cknow-tech.com>
To: Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Heiko Stuebner <heiko@sntech.de>
Cc: Joachim Eastwood <joachim.eastwood@gmail.com>,
	Marcin Juszkiewicz <marcin@juszkiewicz.com.pl>,
	Daniele Briguglio <hello@superkali.me>,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org,
	Diederik de Haas <diederik@cknow-tech.com>
Subject: [PATCH 2/3] arm64: dts: rockchip: Move sound cards to board files for NanoPC-T6
Date: Mon,  7 Sep 2026 14:22:44 +0200	[thread overview]
Message-ID: <20260907122406.1862398-3-diederik@cknow-tech.com> (raw)
In-Reply-To: <20260907122406.1862398-1-diederik@cknow-tech.com>

The NanoPC-T6 and the NanoPC-T6-LTS both have a Realtek ALC5616 audio codec.
But the NanoPC-T6 Plus has an Everest ES8389 audio codec. So move the audio
definition which is not shared among all boards to the individual board files.

Signed-off-by: Diederik de Haas <diederik@cknow-tech.com>
---
 .../dts/rockchip/rk3588-nanopc-t6-lts.dts     | 39 +++++++++++++++++++
 .../boot/dts/rockchip/rk3588-nanopc-t6.dts    | 39 +++++++++++++++++++
 .../boot/dts/rockchip/rk3588-nanopc-t6.dtsi   | 36 +----------------
 3 files changed, 79 insertions(+), 35 deletions(-)

diff --git a/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6-lts.dts b/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6-lts.dts
index 0ee67ee24f3c..32f9b313b5d6 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6-lts.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6-lts.dts
@@ -30,6 +30,45 @@ vcc5v0_usb20_host: regulator-vcc5v0-usb20-host {
 	};
 };
 
+&analog_sound {
+	compatible = "simple-audio-card";
+	label = "Onboard Analog Realtek ALC5616";
+
+	simple-audio-card,format = "i2s";
+	simple-audio-card,hp-det-gpios = <&gpio1 RK_PC4 GPIO_ACTIVE_LOW>;
+	simple-audio-card,mclk-fs = <256>;
+	simple-audio-card,name = "realtek,rt5616-codec";
+
+	simple-audio-card,widgets =
+		"Headphone", "Headphones",
+		"Microphone", "Microphone Jack";
+	simple-audio-card,routing =
+		"Headphones", "HPOL",
+		"Headphones", "HPOR",
+		"MIC1", "Microphone Jack",
+		"Microphone Jack", "micbias1";
+
+	simple-audio-card,cpu {
+		sound-dai = <&i2s0_8ch>;
+	};
+
+	simple-audio-card,codec {
+		sound-dai = <&rt5616>;
+	};
+};
+
+&i2c7 {
+	rt5616: codec@1b {
+		compatible = "realtek,rt5616";
+		reg = <0x1b>;
+		assigned-clocks = <&cru I2S0_8CH_MCLKOUT_TO_IO>;
+		assigned-clock-rates = <12288000>;
+		clocks = <&cru I2S0_8CH_MCLKOUT_TO_IO>;
+		clock-names = "mclk";
+		#sound-dai-cells = <0>;
+	};
+};
+
 &pinctrl {
 	usb {
 		usb20_host_pwren: usb20-host-pwren {
diff --git a/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts b/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts
index 40290a81bb9d..40ea1079a928 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts
@@ -27,6 +27,45 @@ vdd_4g_3v3: regulator-vdd-4g-3v3 {
 	};
 };
 
+&analog_sound {
+	compatible = "simple-audio-card";
+	label = "Onboard Analog Realtek ALC5616";
+
+	simple-audio-card,format = "i2s";
+	simple-audio-card,hp-det-gpios = <&gpio1 RK_PC4 GPIO_ACTIVE_LOW>;
+	simple-audio-card,mclk-fs = <256>;
+	simple-audio-card,name = "realtek,rt5616-codec";
+
+	simple-audio-card,widgets =
+		"Headphone", "Headphones",
+		"Microphone", "Microphone Jack";
+	simple-audio-card,routing =
+		"Headphones", "HPOL",
+		"Headphones", "HPOR",
+		"MIC1", "Microphone Jack",
+		"Microphone Jack", "micbias1";
+
+	simple-audio-card,cpu {
+		sound-dai = <&i2s0_8ch>;
+	};
+
+	simple-audio-card,codec {
+		sound-dai = <&rt5616>;
+	};
+};
+
+&i2c7 {
+	rt5616: codec@1b {
+		compatible = "realtek,rt5616";
+		reg = <0x1b>;
+		assigned-clocks = <&cru I2S0_8CH_MCLKOUT_TO_IO>;
+		assigned-clock-rates = <12288000>;
+		clocks = <&cru I2S0_8CH_MCLKOUT_TO_IO>;
+		clock-names = "mclk";
+		#sound-dai-cells = <0>;
+	};
+};
+
 &pinctrl {
 	usb {
 		pin_4g_lte_pwren: 4g-lte-pwren {
diff --git a/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi b/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi
index eb0eb124c4cd..4d97afbc33bf 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi
@@ -98,33 +98,9 @@ fan: pwm-fan {
 		#cooling-cells = <2>;
 	};
 
-	sound {
-		compatible = "simple-audio-card";
-		label = "Onboard Analog Realtek ALC5616";
+	analog_sound: sound {
 		pinctrl-0 = <&hp_det>;
 		pinctrl-names = "default";
-
-		simple-audio-card,format = "i2s";
-		simple-audio-card,hp-det-gpios = <&gpio1 RK_PC4 GPIO_ACTIVE_LOW>;
-		simple-audio-card,mclk-fs = <256>;
-		simple-audio-card,name = "realtek,rt5616-codec";
-
-		simple-audio-card,widgets =
-			"Headphone", "Headphones",
-			"Microphone", "Microphone Jack";
-		simple-audio-card,routing =
-			"Headphones", "HPOL",
-			"Headphones", "HPOR",
-			"MIC1", "Microphone Jack",
-			"Microphone Jack", "micbias1";
-
-		simple-audio-card,cpu {
-			sound-dai = <&i2s0_8ch>;
-		};
-
-		simple-audio-card,codec {
-			sound-dai = <&rt5616>;
-		};
 	};
 
 	vcc12v_dcin: regulator-vcc12v-dcin {
@@ -549,16 +525,6 @@ &i2c7 {
 	clock-frequency = <200000>;
 	status = "okay";
 
-	rt5616: codec@1b {
-		compatible = "realtek,rt5616";
-		reg = <0x1b>;
-		assigned-clocks = <&cru I2S0_8CH_MCLKOUT_TO_IO>;
-		assigned-clock-rates = <12288000>;
-		clocks = <&cru I2S0_8CH_MCLKOUT_TO_IO>;
-		clock-names = "mclk";
-		#sound-dai-cells = <0>;
-	};
-
 	/* connected with MIPI-CSI1 */
 };
 
-- 
2.55.0


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  parent reply	other threads:[~2026-09-07 12:24 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-09-07 12:22 [PATCH 0/3] Add support for FriendlyElec NanoPC-T6 Plus Diederik de Haas
2026-09-07 12:22 ` [PATCH 1/3] dt-bindings: arm: rockchip: Add " Diederik de Haas
2026-09-07 12:22 ` Diederik de Haas [this message]
2026-09-07 12:22 ` [PATCH 3/3] arm64: dts: rockchip: Add support for " Diederik de Haas

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