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arm64: dts: rockchip: add the internal audio codec on rk3308

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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>
Link: https://lore.kernel.org/r/20240305-rk3308-audio-codec-v4-7-312acdbe628f@bootlin.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Luca Ceresoli 2024-03-05 15:36:34 +01:00 committed by Heiko Stuebner
parent b5ffc42436
commit 30d7245862
1 changed files with 14 additions and 0 deletions
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14
arch/arm64/boot/dts/rockchip/rk3308.dtsi
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@ -803,6 +803,20 @@
assigned-clock-rates = <32768>;
};
codec: codec@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 = "codec-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>,