Re: [PATCH v6 5/5] arm64: dts: amlogic: Add Amlogic S4 Audio
From: Jiebing Chen
Date: Mon Jan 26 2026 - 21:20:55 EST
在 2026/1/26 22:57, Jerome Brunet 写道:
[ EXTERNAL EMAIL ]Yes, if the number of tdm slots is smaller, theoretically it is possible to support a higher sample rate.
On lun. 26 janv. 2026 at 21:20, Jiebing Chen <jiebing.chen@xxxxxxxxxxx> wrote:
在 2026/1/26 19:19, Jerome Brunet 写道:That's not really the question here and there are interfaces (internal
[ EXTERNAL EMAIL ]Hi, jermoe
On lun. 26 janv. 2026 at 06:01, Jiebing Chen via B4 Relay <devnull+jiebing.chen.amlogic.com@xxxxxxxxxx> wrote:
From: Jiebing Chen <jiebing.chen@xxxxxxxxxxx>Seems like you've got the 2 last PLLs serving the 44.1kHz rate family.
Add basic audio driver support for the Amlogic S4 based
Amlogic AQ222 board.
Signed-off-by: Jiebing Chen <jiebing.chen@xxxxxxxxxxx>
---
.../boot/dts/amlogic/meson-s4-s805x2-aq222.dts | 222 +++++++++++++
arch/arm64/boot/dts/amlogic/meson-s4.dtsi | 361 +++++++++++++++++++++
2 files changed, 583 insertions(+)
diff --git a/arch/arm64/boot/dts/amlogic/meson-s4-s805x2-aq222.dts b/arch/arm64/boot/dts/amlogic/meson-s4-s805x2-aq222.dts
index 0a3f81ea0fb0..43493bc9da46 100644
--- a/arch/arm64/boot/dts/amlogic/meson-s4-s805x2-aq222.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-s4-s805x2-aq222.dts
@@ -75,6 +75,19 @@ vddio_ao1v8: regulator-vddio-ao1v8 {
regulator-always-on;
};
+ vcc5v_reg: regulator-vcc-5v {
+ compatible = "regulator-fixed";
+ vin-supply = <&main_12v>;
+ regulator-name = "VCC5V";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio GPIOH_7 GPIO_ACTIVE_HIGH>;
+ startup-delay-us = <7000>;
+ enable-active-high;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
/* SY8120B1ABC DC/DC Regulator. */
vddcpu: regulator-vddcpu {
compatible = "pwm-regulator";
@@ -129,6 +142,215 @@ vddcpu: regulator-vddcpu {
<699000 98>,
<689000 100>;
};
+
+ dmics: audio-codec-1 {
+ compatible = "dmic-codec";
+ #sound-dai-cells = <0>;
+ num-channels = <2>;
+ wakeup-delay-ms = <50>;
+ sound-name-prefix = "MIC";
+ };
+
+ dioo2133: audio-amplifier-0 {
+ compatible = "simple-audio-amplifier";
+ enable-gpios = <&gpio GPIOH_8 GPIO_ACTIVE_HIGH>;
+ VCC-supply = <&vcc5v_reg>;
+ sound-name-prefix = "10U2";
+ };
+
+ spdif_dir: audio-spdif-in {
+ compatible = "linux,spdif-dir";
+ #sound-dai-cells = <0>;
+ sound-name-prefix = "DIR";
+ };
+
+ spdif_dit: audio-spdif-out {
+ compatible = "linux,spdif-dit";
+ #sound-dai-cells = <0>;
+ sound-name-prefix = "DIT";
+ };
+
+ sound {
+ compatible = "amlogic,axg-sound-card";
+ model = "aq222";
+ audio-widgets = "Line", "Lineout";
+ audio-aux-devs = <&tdmout_a>, <&tdmout_b>, <&tdmout_c>,
+ <&tdmin_a>, <&tdmin_b>, <&tdmin_c>,
+ <&tdmin_lb>, <&dioo2133>;
+ audio-routing = "TDMOUT_A IN 0", "FRDDR_A OUT 0",
+ "TDMOUT_A IN 1", "FRDDR_B OUT 0",
+ "TDMOUT_A IN 2", "FRDDR_C OUT 0",
+ "TDM_A Playback", "TDMOUT_A OUT",
+ "TDMOUT_B IN 0", "FRDDR_A OUT 1",
+ "TDMOUT_B IN 1", "FRDDR_B OUT 1",
+ "TDMOUT_B IN 2", "FRDDR_C OUT 1",
+ "TDM_B Playback", "TDMOUT_B OUT",
+ "TDMOUT_C IN 0", "FRDDR_A OUT 2",
+ "TDMOUT_C IN 1", "FRDDR_B OUT 2",
+ "TDMOUT_C IN 2", "FRDDR_C OUT 2",
+ "TDM_C Playback", "TDMOUT_C OUT",
+ "SPDIFOUT_A IN 0", "FRDDR_A OUT 3",
+ "SPDIFOUT_A IN 1", "FRDDR_B OUT 3",
+ "SPDIFOUT_A IN 2", "FRDDR_C OUT 3",
+ "SPDIFOUT_B IN 0", "FRDDR_A OUT 4",
+ "SPDIFOUT_B IN 1", "FRDDR_B OUT 4",
+ "SPDIFOUT_B IN 2", "FRDDR_C OUT 4",
+ "TDMIN_A IN 0", "TDM_A Capture",
+ "TDMIN_A IN 1", "TDM_B Capture",
+ "TDMIN_A IN 2", "TDM_C Capture",
+ "TDMIN_A IN 3", "TDM_A Loopback",
+ "TDMIN_A IN 4", "TDM_B Loopback",
+ "TDMIN_A IN 5", "TDM_C Loopback",
+ "TDMIN_B IN 0", "TDM_A Capture",
+ "TDMIN_B IN 1", "TDM_B Capture",
+ "TDMIN_B IN 2", "TDM_C Capture",
+ "TDMIN_B IN 3", "TDM_A Loopback",
+ "TDMIN_B IN 4", "TDM_B Loopback",
+ "TDMIN_B IN 5", "TDM_C Loopback",
+ "TDMIN_C IN 0", "TDM_A Capture",
+ "TDMIN_C IN 1", "TDM_B Capture",
+ "TDMIN_C IN 2", "TDM_C Capture",
+ "TDMIN_C IN 3", "TDM_A Loopback",
+ "TDMIN_C IN 4", "TDM_B Loopback",
+ "TDMIN_C IN 5", "TDM_C Loopback",
+ "TDMIN_LB IN 3", "TDM_A Capture",
+ "TDMIN_LB IN 4", "TDM_B Capture",
+ "TDMIN_LB IN 5", "TDM_C Capture",
+ "TDMIN_LB IN 0", "TDM_A Loopback",
+ "TDMIN_LB IN 1", "TDM_B Loopback",
+ "TDMIN_LB IN 2", "TDM_C Loopback",
+ "TODDR_A IN 0", "TDMIN_A OUT",
+ "TODDR_B IN 0", "TDMIN_A OUT",
+ "TODDR_C IN 0", "TDMIN_A OUT",
+ "TODDR_A IN 1", "TDMIN_B OUT",
+ "TODDR_B IN 1", "TDMIN_B OUT",
+ "TODDR_C IN 1", "TDMIN_B OUT",
+ "TODDR_A IN 2", "TDMIN_C OUT",
+ "TODDR_B IN 2", "TDMIN_C OUT",
+ "TODDR_C IN 2", "TDMIN_C OUT",
+ "TODDR_A IN 3", "SPDIFIN Capture",
+ "TODDR_B IN 3", "SPDIFIN Capture",
+ "TODDR_C IN 3", "SPDIFIN Capture",
+ "TODDR_A IN 6", "TDMIN_LB OUT",
+ "TODDR_B IN 6", "TDMIN_LB OUT",
+ "TODDR_C IN 6", "TDMIN_LB OUT",
+ "10U2 INL", "ACODEC LOLP",
+ "10U2 INR", "ACODEC LORP",
+ "Lineout", "10U2 OUTL",
+ "Lineout", "10U2 OUTR";
+ clocks = <&clkc_pll CLKID_HIFI_PLL>,
+ <&clkc_pll CLKID_MPLL0>,
+ <&clkc_pll CLKID_MPLL1>;
+ assigned-clocks = <&clkc_pll CLKID_HIFI_PLL>,
+ <&clkc_pll CLKID_MPLL0>,
+ <&clkc_pll CLKID_MPLL1>;
+ assigned-clock-rates = <1179648000>,
+ <270950400>,
+ <338688000>;
Why is this needed ?
Considering that the sample rate is up to 176.4K
for example) for which it can go higher than that.
Two PLLs are indeed unnecessary. I will remove one in next version. thanks
PLL0 270.950400M max support 24bit *176.4k, 32ch for tdm mode... again, no everything goes through those pins.
Perhaps PLL1 PLL1 calculation error , it should be set up 361.2672M for
32bit * 176.4k * 32ch.
In fact, most situations are limited by the speed of the IO pin.
Can we remove MPLL1 here and keep MPLL0?That's up to you really. I'm merely pointing out that out of the 3 clock
sources, 2 are setup to serve derivative of 44.1kHz, which is useless.
--+no s4 compat ?
+ dai-link-0 {
+ sound-dai = <&frddr_a>;
+ };
+
+ dai-link-1 {
+ sound-dai = <&frddr_b>;
+ };
+
+ dai-link-2 {
+ sound-dai = <&frddr_c>;
+ };
+
+ dai-link-3 {
+ sound-dai = <&toddr_a>;
+ };
+
+ dai-link-4 {
+ sound-dai = <&toddr_b>;
+ };
+
+ dai-link-5 {
+ sound-dai = <&toddr_c>;
+ };
+
+ dai-link-6 {
+ sound-dai = <&tdmif_a>;
+ dai-format = "i2s";
+ dai-tdm-slot-tx-mask-0 = <1 1>;
+ mclk-fs = <256>;
+ codec-0 {
+ sound-dai = <&tohdmitx TOHDMITX_I2S_IN_A>;
+ };
+ codec-1 {
+ sound-dai = <&toacodec TOACODEC_IN_A>;
+ };
+ };
+
+ dai-link-7 {
+ sound-dai = <&tdmif_b>;
+ dai-format = "i2s";
+ dai-tdm-slot-tx-mask-0 = <1 1>;
+ mclk-fs = <256>;
+ codec-0 {
+ sound-dai = <&toacodec TOACODEC_IN_B>;
+ };
+ codec-1 {
+ sound-dai = <&tohdmitx TOHDMITX_I2S_IN_B>;
+ };
+ };
+
+ /* 8ch HDMI interface */
+ dai-link-8 {
+ sound-dai = <&tdmif_c>;
+ dai-format = "i2s";
+ dai-tdm-slot-tx-mask-0 = <1 1>;
+ dai-tdm-slot-tx-mask-1 = <1 1>;
+ dai-tdm-slot-tx-mask-2 = <1 1>;
+ dai-tdm-slot-tx-mask-3 = <1 1>;
+ mclk-fs = <256>;
+ codec-0 {
+ sound-dai = <&tohdmitx TOHDMITX_I2S_IN_C>;
+ };
+ };
+
+ /* spdif hdmi and coax output */
+ dai-link-9 {
+ sound-dai = <&spdifout_a>;
+
+ codec-0 {
+ sound-dai = <&spdif_dit>;
+ };
+
+ codec-1 {
+ sound-dai = <&tohdmitx TOHDMITX_SPDIF_IN_A>;
+ };
+ };
+
+ /* spdif hdmi interface */
+ dai-link-10 {
+ sound-dai = <&spdifout_b>;
+
+ codec {
+ sound-dai = <&tohdmitx TOHDMITX_SPDIF_IN_B>;
+ };
+ };
+
+ /* spdif coax input */
+ dai-link-11 {
+ sound-dai = <&spdifin>;
+
+ codec {
+ sound-dai = <&spdif_dir>;
+ };
+ };
+
+ dai-link-12 {
+ sound-dai = <&toacodec TOACODEC_OUT>;
+
+ codec {
+ sound-dai = <&acodec>;
+ };
+ };
+ };
};
&pwm_ef {
diff --git a/arch/arm64/boot/dts/amlogic/meson-s4.dtsi b/arch/arm64/boot/dts/amlogic/meson-s4.dtsi
index dfc0a30a6e61..a6c2c83eea16 100644
--- a/arch/arm64/boot/dts/amlogic/meson-s4.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-s4.dtsi
@@ -11,6 +11,11 @@
#include <dt-bindings/clock/amlogic,s4-peripherals-clkc.h>
#include <dt-bindings/power/meson-s4-power.h>
#include <dt-bindings/reset/amlogic,meson-s4-reset.h>
+#include <dt-bindings/clock/axg-audio-clkc.h>
+#include <dt-bindings/reset/amlogic,meson-axg-audio-arb.h>
+#include <dt-bindings/reset/amlogic,meson-g12a-audio-reset.h>
+#include <dt-bindings/sound/meson-g12a-toacodec.h>
+#include <dt-bindings/sound/meson-g12a-tohdmitx.h>
/ {
cpus {
@@ -863,4 +868,360 @@ emmc: mmc@fe08c000 {
assigned-clock-rates = <24000000>;
};
};
+
+ tdmif_a: audio-controller-0 {
+ compatible = "amlogic,axg-tdm-iface";
+ #sound-dai-cells = <0>;
+ sound-name-prefix = "TDM_A";
+ clocks = <&clkc_audio AUD_CLKID_MST_A_SCLK>,
+ <&clkc_audio AUD_CLKID_MST_A_LRCLK>,
+ <&clkc_audio AUD_CLKID_MST_A_MCLK>;
+ clock-names = "sclk", "lrclk","mclk";
+ };
+
+ tdmif_b: audio-controller-1 {
+ compatible = "amlogic,axg-tdm-iface";
+ #sound-dai-cells = <0>;
+ sound-name-prefix = "TDM_B";
+ clocks = <&clkc_audio AUD_CLKID_MST_A_SCLK>,
+ <&clkc_audio AUD_CLKID_MST_B_LRCLK>,
+ <&clkc_audio AUD_CLKID_MST_B_MCLK>;
+ clock-names = "sclk", "lrclk","mclk";
+ };
+
+ tdmif_c: audio-controller-2 {
+ compatible = "amlogic,axg-tdm-iface";
+ #sound-dai-cells = <0>;
+ sound-name-prefix = "TDM_C";
+ clocks = <&clkc_audio AUD_CLKID_MST_C_SCLK>,
+ <&clkc_audio AUD_CLKID_MST_C_LRCLK>,
+ <&clkc_audio AUD_CLKID_MST_C_MCLK>;
+ clock-names = "sclk", "lrclk","mclk";
+ };
+};
+
+&apb4 {
+ acodec: audio-controller@1a000 {
+ compatible = "amlogic,t9015";
+ reg = <0x0 0x1a000 0x0 0x14>;
+ #sound-dai-cells = <0>;
+ sound-name-prefix = "ACODEC";
+ clocks = <&clkc_periphs CLKID_ACODEC>;
+ clock-names = "pclk";
+ resets = <&reset RESET_ACODEC>;
+ AVDD-supply = <&vddio_ao1v8>;
+ };
+
+ clkc_audio: clock-controller@330000 {
+ compatible = "amlogic,s4-audio-clkc";
+ reg = <0x0 0x330000 0x0 0xd8>,
+ <0x0 0x330e80 0x0 0x10>;
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ power-domains = <&pwrc PWRC_S4_AUDIO_ID>;
+ clocks = <&clkc_periphs CLKID_AUDIO>,
+ <&clkc_pll CLKID_MPLL0>,
+ <&clkc_pll CLKID_MPLL1>,
+ <&clkc_pll CLKID_MPLL2>,
+ <&clkc_pll CLKID_MPLL3>,
+ <&clkc_pll CLKID_HIFI_PLL>,
+ <&clkc_pll CLKID_FCLK_DIV3>,
+ <&clkc_pll CLKID_FCLK_DIV4>,
+ <&clkc_pll CLKID_FCLK_DIV5>;
+ clock-names = "pclk",
+ "mst_in0",
+ "mst_in1",
+ "mst_in2",
+ "mst_in3",
+ "mst_in4",
+ "mst_in5",
+ "mst_in6",
+ "mst_in7";
+ resets = <&reset RESET_AUDIO>;
+ };
+
+ toddr_a: audio-controller@330100 {
+ compatible = "amlogic,sm1-toddr",
+ "amlogic,axg-toddr";
+ reg = <0x0 0x330100 0x0 0x2c>;--
+ #sound-dai-cells = <0>;
+ sound-name-prefix = "TODDR_A";
+ interrupts = <GIC_SPI 32 IRQ_TYPE_EDGE_RISING>;
+ clocks = <&clkc_audio AUD_CLKID_TODDR_A>;
+ resets = <&arb AXG_ARB_TODDR_A>,
+ <&clkc_audio AUD_RESET_TODDR_A>;
+ reset-names = "arb", "rst";
+ amlogic,fifo-depth = <8192>;
+ };
+
+ toddr_b: audio-controller@330140 {
+ compatible = "amlogic,sm1-toddr",
+ "amlogic,axg-toddr";
+ reg = <0x0 0x330140 0x0 0x2c>;
+ #sound-dai-cells = <0>;
+ sound-name-prefix = "TODDR_B";
+ interrupts = <GIC_SPI 33 IRQ_TYPE_EDGE_RISING>;
+ clocks = <&clkc_audio AUD_CLKID_TODDR_B>;
+ resets = <&arb AXG_ARB_TODDR_B>,
+ <&clkc_audio AUD_RESET_TODDR_B>;
+ reset-names = "arb", "rst";
+ amlogic,fifo-depth = <256>;
+ };
+
+ toddr_c: audio-controller@330180 {
+ compatible = "amlogic,sm1-toddr",
+ "amlogic,axg-toddr";
+ reg = <0x0 0x330180 0x0 0x2c>;
+ #sound-dai-cells = <0>;
+ sound-name-prefix = "TODDR_C";
+ interrupts = <GIC_SPI 34 IRQ_TYPE_EDGE_RISING>;
+ clocks = <&clkc_audio AUD_CLKID_TODDR_C>;
+ resets = <&arb AXG_ARB_TODDR_C>,
+ <&clkc_audio AUD_RESET_TODDR_C>;
+ reset-names = "arb", "rst";
+ amlogic,fifo-depth = <256>;
+ };
+
+ frddr_a: audio-controller@3301c0 {
+ compatible = "amlogic,sm1-frddr",
+ "amlogic,axg-frddr";
+ reg = <0x0 0x3301c0 0x0 0x2c>;
+ #sound-dai-cells = <0>;
+ sound-name-prefix = "FRDDR_A";
+ interrupts = <GIC_SPI 36 IRQ_TYPE_EDGE_RISING>;
+ clocks = <&clkc_audio AUD_CLKID_FRDDR_A>;
+ resets = <&arb AXG_ARB_FRDDR_A>,
+ <&clkc_audio AUD_RESET_FRDDR_A>;
+ reset-names = "arb", "rst";
+ amlogic,fifo-depth = <512>;
+ };
+
+ frddr_b: audio-controller@330200 {
+ compatible = "amlogic,sm1-frddr",
+ "amlogic,axg-frddr";
+ reg = <0x0 0x330200 0x0 0x2c>;
+ #sound-dai-cells = <0>;
+ sound-name-prefix = "FRDDR_B";
+ interrupts = <GIC_SPI 37 IRQ_TYPE_EDGE_RISING>;
+ clocks = <&clkc_audio AUD_CLKID_FRDDR_B>;
+ resets = <&arb AXG_ARB_FRDDR_B>,
+ <&clkc_audio AUD_RESET_FRDDR_B>;
+ reset-names = "arb", "rst";
+ amlogic,fifo-depth = <256>;
+ };
+
+ frddr_c: audio-controller@330240 {
+ compatible = "amlogic,sm1-frddr",
+ "amlogic,axg-frddr";
+ reg = <0x0 0x330240 0x0 0x2c>;
+ #sound-dai-cells = <0>;
+ sound-name-prefix = "FRDDR_C";
+ interrupts = <GIC_SPI 38 IRQ_TYPE_EDGE_RISING>;
+ clocks = <&clkc_audio AUD_CLKID_FRDDR_C>;
+ resets = <&arb AXG_ARB_FRDDR_C>,
+ <&clkc_audio AUD_RESET_FRDDR_C>;
+ reset-names = "arb", "rst";
+ amlogic,fifo-depth = <256>;
+ };
+
+ arb: reset-controller@330280 {
+ compatible = "amlogic,meson-sm1-audio-arb";
+ reg = <0x0 0x330280 0x0 0x4>;
+ #reset-cells = <1>;
+ clocks = <&clkc_audio AUD_CLKID_DDR_ARB>;
+ };
+
+ tdmin_a: audio-controller@330300 {
+ compatible = "amlogic,sm1-tdmin";
+ reg = <0x0 0x330300 0x0 0x40>;
+ sound-name-prefix = "TDMIN_A";
+ resets = <&clkc_audio AUD_RESET_TDMIN_A>;
+ clocks = <&clkc_audio AUD_CLKID_TDMIN_A>,
+ <&clkc_audio AUD_CLKID_TDMIN_A_SCLK>,
+ <&clkc_audio AUD_CLKID_TDMIN_A_SCLK_SEL>,
+ <&clkc_audio AUD_CLKID_TDMIN_A_LRCLK>,
+ <&clkc_audio AUD_CLKID_TDMIN_A_LRCLK>;
+ clock-names = "pclk", "sclk", "sclk_sel",
+ "lrclk", "lrclk_sel";
+ };
+
+ tdmin_b: audio-controller@330340 {
+ compatible = "amlogic,sm1-tdmin";
+ reg = <0x0 0x330340 0x0 0x40>;
+ sound-name-prefix = "TDMIN_B";
+ resets = <&clkc_audio AUD_RESET_TDMIN_B>;
+ clocks = <&clkc_audio AUD_CLKID_TDMIN_B>,
+ <&clkc_audio AUD_CLKID_TDMIN_B_SCLK>,
+ <&clkc_audio AUD_CLKID_TDMIN_B_SCLK_SEL>,
+ <&clkc_audio AUD_CLKID_TDMIN_B_LRCLK>,
+ <&clkc_audio AUD_CLKID_TDMIN_B_LRCLK>;
+ clock-names = "pclk", "sclk", "sclk_sel",
+ "lrclk", "lrclk_sel";
+ };
+
+ tdmin_c: audio-controller@330380 {
+ compatible = "amlogic,sm1-tdmin";
+ reg = <0x0 0x330380 0x0 0x40>;
+ sound-name-prefix = "TDMIN_C";
+ resets = <&clkc_audio AUD_RESET_TDMIN_C>;
+ clocks = <&clkc_audio AUD_CLKID_TDMIN_C>,
+ <&clkc_audio AUD_CLKID_TDMIN_C_SCLK>,
+ <&clkc_audio AUD_CLKID_TDMIN_C_SCLK_SEL>,
+ <&clkc_audio AUD_CLKID_TDMIN_C_LRCLK>,
+ <&clkc_audio AUD_CLKID_TDMIN_C_LRCLK>;
+ clock-names = "pclk", "sclk", "sclk_sel",
+ "lrclk", "lrclk_sel";
+ };
+
+ tdmin_lb: audio-controller@3303c0 {
+ compatible = "amlogic,sm1-tdmin";
+ reg = <0x0 0x3303c0 0x0 0x40>;
+ sound-name-prefix = "TDMIN_LB";
+ resets = <&clkc_audio AUD_RESET_TDMIN_LB>;
+ clocks = <&clkc_audio AUD_CLKID_TDMIN_LB>,
+ <&clkc_audio AUD_CLKID_TDMIN_LB_SCLK>,
+ <&clkc_audio AUD_CLKID_TDMIN_LB_SCLK_SEL>,
+ <&clkc_audio AUD_CLKID_TDMIN_LB_LRCLK>,
+ <&clkc_audio AUD_CLKID_TDMIN_LB_LRCLK>;
+ clock-names = "pclk", "sclk", "sclk_sel",
+ "lrclk", "lrclk_sel";
+ };
+
+ spdifin: audio-controller@330400 {
+ compatible = "amlogic,g12a-spdifin",
+ "amlogic,axg-spdifin";
+ reg = <0x0 0x330400 0x0 0x30>;
+ #sound-dai-cells = <0>;
+ sound-name-prefix = "SPDIFIN";
+ interrupts = <GIC_SPI 151 IRQ_TYPE_EDGE_RISING>;
+ clocks = <&clkc_audio AUD_CLKID_SPDIFIN>,
+ <&clkc_audio AUD_CLKID_SPDIFIN_CLK>;
+ clock-names = "pclk", "refclk";
+ resets = <&clkc_audio AUD_RESET_SPDIFIN>;
+ };
+
+ spdifout_a: audio-controller@330480 {
+ compatible = "amlogic,g12a-spdifout",
+ "amlogic,axg-spdifout";
+ reg = <0x0 0x330480 0x0 0x50>;
+ #sound-dai-cells = <0>;
+ sound-name-prefix = "SPDIFOUT_A";
+ clocks = <&clkc_audio AUD_CLKID_SPDIFOUT>,
+ <&clkc_audio AUD_CLKID_SPDIFOUT_CLK>;
+ clock-names = "pclk", "mclk";
+ resets = <&clkc_audio AUD_RESET_SPDIFOUT>;
+ };
+
+ tdmout_a: audio-controller@330500 {
+ compatible = "amlogic,sm1-tdmout";
+ reg = <0x0 0x330500 0x0 0x40>;
+ sound-name-prefix = "TDMOUT_A";
+ resets = <&clkc_audio AUD_RESET_TDMOUT_A>;
+ clocks = <&clkc_audio AUD_CLKID_TDMOUT_A>,
+ <&clkc_audio AUD_CLKID_TDMOUT_A_SCLK>,
+ <&clkc_audio AUD_CLKID_TDMOUT_A_SCLK_SEL>,
+ <&clkc_audio AUD_CLKID_TDMOUT_A_LRCLK>,
+ <&clkc_audio AUD_CLKID_TDMOUT_A_LRCLK>;
+ clock-names = "pclk", "sclk", "sclk_sel",
+ "lrclk", "lrclk_sel";
+ };
+
+ tdmout_b: audio-controller@330540 {
+ compatible = "amlogic,sm1-tdmout";
+ reg = <0x0 0x330540 0x0 0x40>;
+ sound-name-prefix = "TDMOUT_B";
+ resets = <&clkc_audio AUD_RESET_TDMOUT_B>;
+ clocks = <&clkc_audio AUD_CLKID_TDMOUT_B>,
+ <&clkc_audio AUD_CLKID_TDMOUT_B_SCLK>,
+ <&clkc_audio AUD_CLKID_TDMOUT_B_SCLK_SEL>,
+ <&clkc_audio AUD_CLKID_TDMOUT_B_LRCLK>,
+ <&clkc_audio AUD_CLKID_TDMOUT_B_LRCLK>;
+ clock-names = "pclk", "sclk", "sclk_sel",
+ "lrclk", "lrclk_sel";
+ };
+
+ tdmout_c: audio-controller@330580 {
+ compatible = "amlogic,sm1-tdmout";
+ reg = <0x0 0x330580 0x0 0x40>;
+ sound-name-prefix = "TDMOUT_C";
+ resets = <&clkc_audio AUD_RESET_TDMOUT_C>;
+ clocks = <&clkc_audio AUD_CLKID_TDMOUT_C>,
+ <&clkc_audio AUD_CLKID_TDMOUT_C_SCLK>,
+ <&clkc_audio AUD_CLKID_TDMOUT_C_SCLK_SEL>,
+ <&clkc_audio AUD_CLKID_TDMOUT_C_LRCLK>,
+ <&clkc_audio AUD_CLKID_TDMOUT_C_LRCLK>;
+ clock-names = "pclk", "sclk", "sclk_sel",
+ "lrclk", "lrclk_sel";
+ };
+
+ spdifout_b: audio-controller@330680 {
+ compatible = "amlogic,g12a-spdifout",
+ "amlogic,axg-spdifout";
+ reg = <0x0 0x330680 0x0 0x50>;
+ #sound-dai-cells = <0>;
+ sound-name-prefix = "SPDIFOUT_B";
+ clocks = <&clkc_audio AUD_CLKID_SPDIFOUT_B>,
+ <&clkc_audio AUD_CLKID_SPDIFOUT_B_CLK>;
+ clock-names = "pclk", "mclk";
+ resets = <&clkc_audio AUD_RESET_SPDIFOUT_B>;
+ };
+
+ toacodec: audio-controller@330740 {
+ compatible = "amlogic,s4-toacodec",
+ "amlogic,g12a-toacodec";
+ reg = <0x0 0x330740 0x0 0x4>;
+ sound-name-prefix = "TOACODEC";
+ #sound-dai-cells = <1>;
+ resets = <&clkc_audio AUD_RESET_TOACODEC>;
+ };
+
+ tohdmitx: audio-controller@330744 {
+ compatible = "amlogic,sm1-tohdmitx",
+ "amlogic,g12a-tohdmitx";
+ reg = <0x0 0x330744 0x0 0x4>;
+ #sound-dai-cells = <1>;
+ sound-name-prefix = "TOHDMITX";
+ resets = <&clkc_audio AUD_RESET_TOHDMITX>;
+ };
+
+ toddr_d: audio-controller@330840 {
+ compatible = "amlogic,sm1-toddr",
+ "amlogic,axg-toddr";
+ reg = <0x0 0x330840 0x0 0x2c>;
+ #sound-dai-cells = <0>;
+ sound-name-prefix = "TODDR_D";
+ interrupts = <GIC_SPI 45 IRQ_TYPE_EDGE_RISING>;
+ clocks = <&clkc_audio AUD_CLKID_TODDR_D>;
+ resets = <&arb AXG_ARB_TODDR_D>,
+ <&clkc_audio AUD_RESET_TODDR_D>;
+ reset-names = "arb", "rst";
+ amlogic,fifo-depth = <256>;
+ };
+
+ frddr_d: audio-controller@330880 {
+ compatible = "amlogic,sm1-frddr",
+ "amlogic,axg-frddr";
+ reg = <0x0 0x330880 0x0 0x2c>;
+ #sound-dai-cells = <0>;
+ sound-name-prefix = "FRDDR_D";
+ interrupts = <GIC_SPI 46 IRQ_TYPE_EDGE_RISING>;
+ clocks = <&clkc_audio AUD_CLKID_FRDDR_D>;
+ resets = <&arb AXG_ARB_FRDDR_D>,
+ <&clkc_audio AUD_RESET_FRDDR_D>;
+ reset-names = "arb", "rst";
+ amlogic,fifo-depth = <256>;
+ };
+
+ pdm: audio-controller@331000 {
+ compatible = "amlogic,sm1-pdm",
+ "amlogic,axg-pdm";
+ reg = <0x0 0x331000 0x0 0x34>;
+ #sound-dai-cells = <0>;
+ sound-name-prefix = "PDM";
+ clocks = <&clkc_audio AUD_CLKID_PDM>,
+ <&clkc_audio AUD_CLKID_PDM_DCLK>,
+ <&clkc_audio AUD_CLKID_PDM_SYSCLK>;
+ clock-names = "pclk", "dclk", "sysclk";
+ resets = <&clkc_audio AUD_RESET_PDM>;
+ };
};
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