From: "Clément Péron" <peron.clem@gmail.com>
To: Liam Girdwood <lgirdwood@gmail.com>,
Mark Brown <broonie@kernel.org>, Rob Herring <robh+dt@kernel.org>,
Maxime Ripard <mripard@kernel.org>, Chen-Yu Tsai <wens@csie.org>,
Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.com>
Cc: devicetree@vger.kernel.org, alsa-devel@alsa-project.org,
"Jernej Skrabec" <jernej.skrabec@siol.net>,
linux-kernel@vger.kernel.org,
"Marcus Cooper" <codekipper@gmail.com>,
linux-sunxi <linux-sunxi@googlegroups.com>,
"Clément Péron" <peron.clem@gmail.com>,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/7] arm: dts: sunxi: h3/h5: Add HDMI audio
Date: Sun, 26 Apr 2020 14:04:37 +0200 [thread overview]
Message-ID: <20200426120442.11560-3-peron.clem@gmail.com> (raw)
In-Reply-To: <20200426120442.11560-1-peron.clem@gmail.com>
From: Marcus Cooper <codekipper@gmail.com>
Add a simple-soundcard to link audio between HDMI and I2S.
Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Signed-off-by: Marcus Cooper <codekipper@gmail.com>
Signed-off-by: Clément Péron <peron.clem@gmail.com>
---
arch/arm/boot/dts/sunxi-h3-h5.dtsi | 21 +++++++++++++++++++++
1 file changed, 21 insertions(+)
diff --git a/arch/arm/boot/dts/sunxi-h3-h5.dtsi b/arch/arm/boot/dts/sunxi-h3-h5.dtsi
index 9be13378d4df..3a4262294950 100644
--- a/arch/arm/boot/dts/sunxi-h3-h5.dtsi
+++ b/arch/arm/boot/dts/sunxi-h3-h5.dtsi
@@ -105,6 +105,25 @@
status = "disabled";
};
+ hdmi_sound: hdmi-sound {
+ compatible = "simple-audio-card";
+ simple-audio-card,format = "i2s";
+ simple-audio-card,name = "allwinner,hdmi";
+ simple-audio-card,mclk-fs = <128>;
+ simple-audio-card,frame-inversion;
+ status = "disabled";
+
+ simple-audio-card,codec {
+ sound-dai = <&hdmi>;
+ };
+
+ simple-audio-card,cpu {
+ sound-dai = <&i2s2>;
+ dai-tdm-slot-num = <2>;
+ dai-tdm-slot-width = <32>;
+ };
+ };
+
soc {
compatible = "simple-bus";
#address-cells = <1>;
@@ -672,6 +691,7 @@
dmas = <&dma 27>;
resets = <&ccu RST_BUS_I2S2>;
dma-names = "tx";
+ allwinner,playback-channels = <8>;
status = "disabled";
};
@@ -806,6 +826,7 @@
};
hdmi: hdmi@1ee0000 {
+ #sound-dai-cells = <0>;
compatible = "allwinner,sun8i-h3-dw-hdmi",
"allwinner,sun8i-a83t-dw-hdmi";
reg = <0x01ee0000 0x10000>;
--
2.20.1
next prev parent reply other threads:[~2020-04-26 12:07 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-26 12:04 [RFT PATCH 0/7] Add Allwinner H3/H5/A64 HDMI audio Clément Péron
2020-04-26 12:04 ` [PATCH 1/7] arm: dts: sunxi: h3/h5: Add DAI node for HDMI Clément Péron
2020-04-26 12:04 ` Clément Péron [this message]
2020-04-28 7:58 ` [PATCH 2/7] arm: dts: sunxi: h3/h5: Add HDMI audio Maxime Ripard
2020-04-26 12:04 ` [PATCH 3/7] arm64: dts: allwinner: a64: Add DAI node for HDMI Clément Péron
2020-04-26 12:04 ` [PATCH 4/7] arm64: dts: allwinner: a64: Add HDMI audio Clément Péron
2020-04-28 8:00 ` Maxime Ripard
2020-04-28 8:54 ` Clément Péron
2020-04-28 16:04 ` Maxime Ripard
2020-04-28 16:49 ` Audio sound card name [was [PATCH 4/7] arm64: dts: allwinner: a64: Add HDMI audio] Clément Péron
2020-04-28 16:57 ` Mark Brown
2020-04-28 17:11 ` Robin Murphy
2020-04-29 6:24 ` [linux-sunxi] " Chen-Yu Tsai
2020-04-29 8:17 ` Maxime Ripard
2020-04-29 10:42 ` Clément Péron
2020-04-29 10:43 ` Robin Murphy
2020-04-29 10:53 ` Jernej Škrabec
2020-04-29 11:07 ` Robin Murphy
2020-04-29 11:46 ` Maxime Ripard
2020-04-29 11:55 ` Maxime Ripard
2020-04-29 11:59 ` Takashi Iwai
2020-04-29 12:05 ` Mark Brown
2020-04-26 12:04 ` [PATCH 5/7] arm: sun8i: h3: Add HDMI audio to Orange Pi 2 Clément Péron
2020-04-26 12:04 ` [PATCH 6/7] arm: sun8i: h3: Add HDMI audio to Beelink X2 Clément Péron
2020-04-26 12:04 ` [PATCH 7/7] arm64: dts: allwinner: a64: Add HDMI audio to Pine64 Clément Péron
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