From: luca.ceresoli@bootlin.com
To: alsa-devel@alsa-project.org, linux-rockchip@lists.infradead.org
Cc: Luca Ceresoli <luca.ceresoli@bootlin.com>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, Liam Girdwood <lgirdwood@gmail.com>,
Mark Brown <broonie@kernel.org>, Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Heiko Stuebner <heiko@sntech.de>,
Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.com>,
Nicolas Frattaroli <frattaroli.nicolas@gmail.com>,
Philipp Zabel <p.zabel@pengutronix.de>,
Johan Jonker <jbx6244@gmail.com>,
Chris Morgan <macromorgan@hotmail.com>
Subject: [PATCH 4/8] arm64: dts: rockchip: add the internal audio codec
Date: Wed, 7 Sep 2022 16:21:20 +0200 [thread overview]
Message-ID: <20220907142124.2532620-5-luca.ceresoli@bootlin.com> (raw)
In-Reply-To: <20220907142124.2532620-1-luca.ceresoli@bootlin.com>
From: Luca Ceresoli <luca.ceresoli@bootlin.com>
The RK3308 has a built-in audio codec that connects internally to i2s_8ch_2
or i2s_8ch_3.
Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
---
arch/arm64/boot/dts/rockchip/rk3308.dtsi | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3308.dtsi b/arch/arm64/boot/dts/rockchip/rk3308.dtsi
index 093b70563b23..221cde49dc98 100644
--- a/arch/arm64/boot/dts/rockchip/rk3308.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3308.dtsi
@@ -808,6 +808,20 @@ cru: clock-controller@ff500000 {
assigned-clock-rates = <32768>;
};
+ acodec: acodec@ff560000 {
+ compatible = "rockchip,rk3308-codec";
+ reg = <0x0 0xff560000 0x0 0x10000>;
+ rockchip,grf = <&grf>;
+ clock-names = "mclk_tx", "mclk_rx", "hclk";
+ clocks = <&cru SCLK_I2S2_8CH_TX_OUT>,
+ <&cru SCLK_I2S2_8CH_RX_OUT>,
+ <&cru PCLK_ACODEC>;
+ reset-names = "acodec-reset";
+ resets = <&cru SRST_ACODEC_P>;
+ #sound-dai-cells = <0>;
+ status = "disabled";
+ };
+
gic: interrupt-controller@ff580000 {
compatible = "arm,gic-400";
reg = <0x0 0xff581000 0x0 0x1000>,
--
2.34.1
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next prev parent reply other threads:[~2022-09-07 14:24 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-07 14:21 [PATCH 0/8] Add support for the internal RK3308 audio codec luca.ceresoli
2022-09-07 14:21 ` [PATCH 1/8] ASoC: rockchip: rk3308: add internal audio codec bindings luca.ceresoli
2022-09-08 11:53 ` Krzysztof Kozlowski
2022-09-07 14:21 ` [PATCH 2/8] ASoC: rockchip: rk3308: add audio card bindings luca.ceresoli
2022-09-08 11:49 ` Krzysztof Kozlowski
2022-09-08 15:20 ` Luca Ceresoli
2022-09-08 15:28 ` Krzysztof Kozlowski
2022-09-07 14:21 ` [PATCH 3/8] arm64: dts: rockchip: add i2s_8ch_2 and i2s_8ch_3 luca.ceresoli
2022-09-07 14:21 ` luca.ceresoli [this message]
2022-09-08 11:53 ` [PATCH 4/8] arm64: dts: rockchip: add the internal audio codec Krzysztof Kozlowski
2022-09-07 14:21 ` [PATCH 5/8] ASoC: rockchip: i2s-tdm: Fix clk_id usage in .set_sysclk() luca.ceresoli
2022-09-08 16:36 ` Mark Brown
2022-09-07 14:21 ` [PATCH 6/8] ASoC: audio-graph: let dai_link->init be overridable luca.ceresoli
2022-09-07 14:21 ` [PATCH 7/8] ASoC: codecs: Add RK3308 internal audio codec driver luca.ceresoli
2022-09-07 17:40 ` kernel test robot
2022-09-07 19:53 ` kernel test robot
2022-09-08 13:35 ` Dan Carpenter
2022-09-08 15:33 ` Luca Ceresoli
2022-09-08 16:27 ` Mark Brown
2022-09-09 17:11 ` Luca Ceresoli
2022-09-09 23:15 ` kernel test robot
2022-09-07 14:21 ` [PATCH 8/8] ASoC: rockchip: add new RK3308 sound card luca.ceresoli
2022-09-07 15:41 ` [PATCH 0/8] Add support for the internal RK3308 audio codec Mark Brown
2022-09-07 17:15 ` Luca Ceresoli
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