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-rw-r--r--arch/arm64/boot/dts/renesas/ulcb-audio-graph-card2.dtsi26
-rw-r--r--arch/arm64/boot/dts/renesas/ulcb-kf-audio-graph-card2.dtsi30
-rw-r--r--arch/arm64/boot/dts/renesas/ulcb-kf.dtsi68
-rw-r--r--arch/arm64/boot/dts/renesas/ulcb.dtsi60
4 files changed, 75 insertions, 109 deletions
diff --git a/arch/arm64/boot/dts/renesas/ulcb-audio-graph-card2.dtsi b/arch/arm64/boot/dts/renesas/ulcb-audio-graph-card2.dtsi
new file mode 100644
index 000000000000..5ebec1235843
--- /dev/null
+++ b/arch/arm64/boot/dts/renesas/ulcb-audio-graph-card2.dtsi
@@ -0,0 +1,26 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree for ULCB + Audio Graph Card2
+ *
+ * Copyright (C) 2022 Renesas Electronics Corp.
+ */
+
+/*
+ * (A) CPU0 <----> ak4613
+ * (B) CPU1 ----> HDMI
+ *
+ * (A) aplay -D plughw:0,0 xxx.wav
+ * (B) aplay -D plughw:0,1 xxx.wav
+ *
+ * (A) arecord -D plughw:0,0 xxx.wav
+ */
+#include "ulcb-audio-graph-card.dtsi"
+
+&sound_card {
+ compatible = "audio-graph-card2";
+
+ /delete-property/ dais;
+ links = <&rsnd_port0 /* (A) CPU0 <-> ak4613 */
+ &rsnd_port1 /* (B) CPU1 -> HDMI */
+ >;
+};
diff --git a/arch/arm64/boot/dts/renesas/ulcb-kf-audio-graph-card2.dtsi b/arch/arm64/boot/dts/renesas/ulcb-kf-audio-graph-card2.dtsi
new file mode 100644
index 000000000000..c30e056538e4
--- /dev/null
+++ b/arch/arm64/boot/dts/renesas/ulcb-kf-audio-graph-card2.dtsi
@@ -0,0 +1,30 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree for ULCB + Kingfisher + Audio Graph Card2
+ *
+ * Copyright (C) 2022 Renesas Electronics Corp.
+ */
+
+/*
+ * (A) CPU0 <----> ak4613
+ * (B) CPU1 ----> HDMI
+ * (C) CPU2 ----> PCM3168A-p (8ch)
+ * (D) CPU3 <---- PCM3168A-c (6ch)
+ *
+ * (A) aplay -D plughw:0,0 xxx.wav
+ * (B) aplay -D plughw:0,1 xxx.wav
+ * (C) aplay -D plughw:0,2 xxx.wav
+ *
+ * (A) arecord -D plughw:0,0 xxx.wav
+ * (D) arecord -D plughw:0,3 xxx.wav
+ */
+#include "ulcb-kf-audio-graph-card.dtsi"
+
+&sound_card {
+ /delete-property/ dais;
+ links = <&rsnd_port0 /* (A) CPU0 <-> ak4613 */
+ &rsnd_port1 /* (B) CPU1 -> HDMI */
+ &rsnd_port2 /* (C) CPU2 -> PCM3168A-p */
+ &rsnd_port3 /* (D) CPU3 <- PCM3168A-c */
+ >;
+};
diff --git a/arch/arm64/boot/dts/renesas/ulcb-kf.dtsi b/arch/arm64/boot/dts/renesas/ulcb-kf.dtsi
index 3b27ec7f45d6..1e3628eae2b5 100644
--- a/arch/arm64/boot/dts/renesas/ulcb-kf.dtsi
+++ b/arch/arm64/boot/dts/renesas/ulcb-kf.dtsi
@@ -6,12 +6,6 @@
* Copyright (C) 2017 Cogent Embedded, Inc.
*/
-/*
- * SSI-PCM3168A
- * aplay -D plughw:0,2 xxx.wav
- * arecord -D plughw:0,3 xxx.wav
- */
-
/ {
aliases {
serial1 = &hscif0;
@@ -212,26 +206,6 @@
VCCAD2-supply = <&snd_vcc5v>;
VCCDA1-supply = <&snd_vcc5v>;
VCCDA2-supply = <&snd_vcc5v>;
-
- ports {
- #address-cells = <1>;
- #size-cells = <0>;
- mclk-fs = <512>;
- port@0 {
- reg = <0>;
- pcm3168a_endpoint_p: endpoint {
- remote-endpoint = <&rsnd_for_pcm3168a_play>;
- clocks = <&clksndsel>;
- };
- };
- port@1 {
- reg = <1>;
- pcm3168a_endpoint_c: endpoint {
- remote-endpoint = <&rsnd_for_pcm3168a_capture>;
- clocks = <&clksndsel>;
- };
- };
- };
};
gyroscope@6b {
@@ -418,30 +392,6 @@
pinctrl-0 = <&sound_pins
&sound_clk_pins
&sound_pcm_pins>;
-
- ports {
- /* rsnd_port0/1 are defined in ulcb.dtsi */
- rsnd_port2: port@2 {
- reg = <2>;
- rsnd_for_pcm3168a_play: endpoint {
- remote-endpoint = <&pcm3168a_endpoint_p>;
- bitclock-master;
- frame-master;
- dai-tdm-slot-num = <8>;
- playback = <&ssi3>;
- };
- };
- rsnd_port3: port@3 {
- reg = <3>;
- rsnd_for_pcm3168a_capture: endpoint {
- remote-endpoint = <&pcm3168a_endpoint_c>;
- bitclock-master;
- frame-master;
- dai-tdm-slot-num = <6>;
- capture = <&ssi4>;
- };
- };
- };
};
&scif1 {
@@ -476,14 +426,6 @@
};
};
-&sound_card {
- links = <&rsnd_port0 /* ak4613 */
- &rsnd_port1 /* HDMI0 */
- &rsnd_port2 /* pcm3168a playback */
- &rsnd_port3 /* pcm3168a capture */
- >;
-};
-
&ssi4 {
shared-pin;
};
@@ -498,3 +440,13 @@
&xhci0 {
status = "okay";
};
+
+/*
+ * For sound-test.
+ *
+ * We can switch Audio Card for testing
+ * see also ulcb.dtsi
+ *
+ * #include "ulcb-kf-audio-graph-card.dtsi"
+ */
+#include "ulcb-kf-audio-graph-card2.dtsi"
diff --git a/arch/arm64/boot/dts/renesas/ulcb.dtsi b/arch/arm64/boot/dts/renesas/ulcb.dtsi
index 4b6562fc1bdf..bc0ed53c89f4 100644
--- a/arch/arm64/boot/dts/renesas/ulcb.dtsi
+++ b/arch/arm64/boot/dts/renesas/ulcb.dtsi
@@ -6,14 +6,6 @@
* Copyright (C) 2016 Cogent Embedded, Inc.
*/
-/*
- * SSI-AK4613
- * aplay -D plughw:0,0 xxx.wav
- * arecord -D plughw:0,0 xxx.wav
- * SSI-HDMI
- * aplay -D plughw:0,1 xxx.wav
- */
-
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
@@ -102,15 +94,6 @@
regulator-always-on;
};
- sound_card: sound {
- compatible = "audio-graph-card2";
- label = "rcar-sound";
-
- links = <&rsnd_port0 /* ak4613 */
- &rsnd_port1 /* HDMI0 */
- >;
- };
-
vcc_sdhi0: regulator-vcc-sdhi0 {
compatible = "regulator-fixed";
@@ -201,9 +184,6 @@
};
port@2 {
reg = <2>;
- dw_hdmi0_snd_in: endpoint {
- remote-endpoint = <&rsnd_for_hdmi>;
- };
};
};
};
@@ -218,7 +198,6 @@
ak4613: codec@10 {
compatible = "asahi-kasei,ak4613";
- #sound-dai-cells = <0>;
reg = <0x10>;
clocks = <&rcar_sound 3>;
@@ -230,12 +209,6 @@
asahi-kasei,out4-single-end;
asahi-kasei,out5-single-end;
asahi-kasei,out6-single-end;
-
- port {
- ak4613_endpoint: endpoint {
- remote-endpoint = <&rsnd_for_ak4613>;
- };
- };
};
cs2000: clk-multiplier@4f {
@@ -405,30 +378,6 @@
<&audio_clk_a>, <&cs2000>,
<&audio_clk_c>,
<&cpg CPG_CORE CPG_AUDIO_CLK_I>;
-
- ports {
- #address-cells = <1>;
- #size-cells = <0>;
- rsnd_port0: port@0 {
- reg = <0>;
- rsnd_for_ak4613: endpoint {
- remote-endpoint = <&ak4613_endpoint>;
- bitclock-master;
- frame-master;
- playback = <&ssi0>, <&src0>, <&dvc0>;
- capture = <&ssi1>, <&src1>, <&dvc1>;
- };
- };
- rsnd_port1: port@1 {
- reg = <1>;
- rsnd_for_hdmi: endpoint {
- remote-endpoint = <&dw_hdmi0_snd_in>;
- bitclock-master;
- frame-master;
- playback = <&ssi2>;
- };
- };
- };
};
&rpc {
@@ -538,3 +487,12 @@
status = "okay";
};
+
+/*
+ * For sound-test.
+ *
+ * We can switch Audio Card for testing
+ *
+ * #include "ulcb-audio-graph-card.dtsi"
+ */
+#include "ulcb-audio-graph-card2.dtsi"
generated by cgit v1.2.3 (git 2.39.0) at 2024-12-16 08:04:22 +0300